under confirmation

TWO ROOM MULTIINVERTER SYSTEM

Outdoor unit Indoor unit

ASYG07LJCAASYG09LJCAASYG12LJCAASYG07LUCAASYG09LUCAASYG12LUCAASYG07LMCAASYG09LMCAASYG12LMCA

ASYG07LJCAASYG09LJCAASYG12LJCAASYG07LUCAASYG09LUCAASYG12LUCAASYG14LUCAASYG07LMCAASYG09LMCAASYG12LMCAASYG14LMCAAUYG07LVLAAUYG09LVLAAUYG12LVLAAUYG12LVLBUTG-UFYD-WAGYG09LVCAAGYG12LVCAARYG07LLTAARYG09LLTAARYG12LLTAARYG12LLTB

AOYG14LAC2

AOYG18LAC2

CONTENTSSPECIFICATIONS . . . . . . . . . . . . . . . . . . .1

DIMENSIONS. . . . . . . . . . . . . . . . . . . . . . .7

REFRIGERANT SYSTEM DIAGRAM

under confirmation

. . .13

ERROR DETECTION. . . . . . . . . . . . . . . .41

CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .14

OUTNDOOR PCB CIRCUIT DIAGRAM. . .20

INDOOR PCB CIRCUIT DIAGRAM. . . . .24

PARTS (OUTDOOR UNIT)

. . . . . . . . . . . . .

42

PARTS (INDOOR UNIT)

. . . . . . . . . . .

45

ACCESSORIES. . . . . . . . . . . . . . . . . . . .67

Total Pipe Length

FULL CHARGE

MODEL NAME

COOLING CAPACITY

HEATING CAPACITYPOWER SUPPLY

FREQUENCY

RUNNING CURRENT

INPUT POWER

EER

AIR CIRCULATION HIGH

ELECTRICAL SPECIFICATIONS

230V

CoolingHeating

Cooling

Heating

CoolingHeating

Cooling

Heating

TYPE Two room multi

AOYG14LAC2

4.0 kW

4.4 kW

5.1 A

4.9 A

MAXIMUM CURRENT6.7 A

8.5 A

1.09 kW

1.03 kW

3.67 kW/kW

4.27 kW/kW

50 Hz

1,850 m3/hr

MAXIMUM PIPE LENGTH (each unit)

MAXIMUM PIPE LENGTH (total)

20 m

25 m30 m

ADDITIONAL CHARGE

1,250 g

1,300 g

1,350 g10 g/m

20 m

MINIMUM PIPE LENGTH (each unit) 3 m

MINIMUM PIPE LENGTH (total) 6 m

30 m

MAX ELEVATION (between indoor units) 10 m

MAX ELEVATION (between IU and OU) 15 m

OUTDOOR UNIT

SPECIFICATIONS

COMPRESSOR AND REFRIGERANT

FAN MOTOR

MEASUREMENT

COMPRESSOR TYPE

DISCRIMINATION DA108X1C-20FZA1

REFRIGERANT TYPE R410A

PRECHARGED REFRIGERANT 1,250 gWEIGHT (including oil) 10.4 kg

540 x 790 x 290 mm

41 kg / 37 kgWEIGHT

DIMENSIONS

MFE-40VVL

820 r.p.m.

H x W x D

Shipping / Net

HIGH SPEED (HEAT)

820 r.p.m.HIGH SPEED (COOL)

DISCRIMINATION

12011.02.23

NOISE LEVEL

HEAT

COOL 47 dB(A)

49 dB(A)

230V

AOYG18LAC2

5.0 kW

5.6 kW

6.9 A

6.3 A

8.7 A

9.2 A

1.56 kW

1.41 kW

3.21 kW/kW

3.97 kW/kW

50 Hz

2,050 m3/hr

1,300 g

1,400 g

1,500 g20 g/m

808-911-80B

R410A

1,300 g10.0 kg

42 kg / 38 kg

MFE-40VVL

900 r.p.m.

900 r.p.m.

50 dB(A)

51 dB(A)

Hermetic rotary,4 poles, DC inverter,

1-cylinder type

Hermetic rotary,4 poles, DC inverter,

2-cylinder type

High

DISCRIMINATION

Medium

Low

H x W x D 280 x 790 x 203 mm

FAN MOTOR

MEASUREMENTS

Net / Shipping 8.0 kg / 10.5 kg

MFD-12TYAN

1,050 r.p.m. 1,100 r.p.m. 1,200 r.p.m.

950 r.p.m. 980 r.p.m. 1,050 r.p.m.

850 r.p.m. 850 r.p.m. 880 r.p.m.

Quiet

Quiet

710 r.p.m. 710 r.p.m. 710 r.p.m.

1,050 r.p.m. 1,100 r.p.m. 1,200 r.p.m.

950 r.p.m. 980 r.p.m. 1,050 r.p.m.

850 r.p.m. 850 r.p.m. 910 r.p.m.

720 r.p.m. 720 r.p.m. 720 r.p.m.

INDOOR UNITCOMPACT WALL MOUNTED

ASYG12LJCAASYG09LJCAASYG07LJCAMODEL NAME

FAN SPEED

DIMENSIONS

WEIGHT

2.0 kW class 2.5 kW class 3.5 kW class

ELECTRICAL DATA

600 m3/h560 m3/h 660 m3/h

520 m3/h500 m3/h 560 m3/h

430 m3/h430 m3/h 450 m3/h

340 m3/h340 m3/h 340 m3/h

600 m3/h560 m3/h 660 m3/h

520 m3/h500 m3/h 560 m3/h

430 m3/h430 m3/h 470 m3/h

350 m3/h350 m3/h 350 m3/h

CAPACITY

AIR FLOW

Cooling

Heating

Cooling

Heating

High

Medium

36 dB(A)

Low

High

Medium

Low

Quiet

Quiet

High

Medium

Low

Cooling

Heating

High

Medium

Low

Quiet

Quiet

High

Medium

Low

29 dB(A)

37 dB(A)

29 dB(A)

40 dB(A)

30 dB(A)

25 dB(A) 25 dB(A) 25 dB(A)

32 dB(A) 33 dB(A) 36 dB(A)

36 dB(A)

29 dB(A)

37 dB(A)

29 dB(A)

40 dB(A)

31 dB(A)

25 dB(A) 25 dB(A) 25 dB(A)

32 dB(A) 33 dB(A) 36 dB(A)

NOISE LEVEL

22011.01.25

High

DISCRIMINATION

Medium

Low

H x W x D 282 x 870 x 185 mm

FAN MOTOR

MEASUREMENTS


MFE-60TVT

1,030 r.p.m. 1,180 r.p.m.

950 r.p.m. 1,080 r.p.m.

850 r.p.m. 980 r.p.m.

Quiet

Quiet

650 r.p.m. 740 r.p.m.

1,030 r.p.m. 1,180 r.p.m.

950 r.p.m. 1,080 r.p.m.

850 r.p.m. 1,010 r.p.m.

650 r.p.m. 790 r.p.m.


MODEL NAME

FAN SPEED

DIMENSIONS

WEIGHT

2.5 kW class 4.0 kW class

ELECTRICAL DATA

600 m3/h 710 m3/h

550 m3/h 640 m3/h

470 m3/h 570 m3/h

330 m3/h 390 m3/h

600 m3/h 710 m3/h

550 m3/h 640 m3/h

470 m3/h 590 m3/h

330 m3/h 430 m3/h

CAPACITY

AIR FLOW

Cooling

Heating

Cooling

Heating

High

Medium

Low

High

Medium

Low

Quiet

Quiet

High

Medium

Low

Cooling

Heating

High

Medium

Low

Quiet

Quiet

High

Medium

Low

36 dB(A)

28 dB(A)

41 dB(A)

33 dB(A)

21 dB(A) 25 dB(A)

32 dB(A) 36 dB(A)

36 dB(A)

28 dB(A)

41 dB(A)

34 dB(A)

21 dB(A) 27 dB(A)

32 dB(A)

980 r.p.m.

910 r.p.m.

850 r.p.m.

650 r.p.m.

980 r.p.m.

910 r.p.m.

850 r.p.m.

650 r.p.m.

570 m3/h

520 m3/h

470 m3/h

330 m3/h

570 m3/h

520 m3/h

470 m3/h

330 m3/h

35 dB(A)

28 dB(A)

21 dB(A)

30 dB(A)

35 dB(A)

28 dB(A)

21 dB(A)

30 dB(A) 36 dB(A)

1,110 r.p.m.

1,030 r.p.m.

930 r.p.m.

650 r.p.m.

1,110 r.p.m.

1,030 r.p.m.

930 r.p.m.

650 r.p.m.

660 m3/h

600 m3/h

530 m3/h

330 m3/h

660 m3/h

600 m3/h

530 m3/h

330 m3/h

37 dB(A)

31 dB(A)

21 dB(A)

34 dB(A)

37 dB(A)

31 dB(A)

21 dB(A)

34 dB(A)

NOISE LEVEL

ASYG09LUCA

2.0 kW class

ASYG07LUCA

3.5 kW class

ASYG12LUCA ASYG14LUCA

under confirmation

High

DISCRIMINATION

Medium

Low

H x W x D 268 x 840 x 203 mm

FAN MOTOR

MEASUREMENTS


MFD-12CYN

1,320 r.p.m.

1,160 r.p.m.

930 r.p.m.

Quiet

Quiet

680 r.p.m.

1,320 r.p.m.

1,160 r.p.m.

980 r.p.m.

710 r.p.m. 790 r.p.m.

1,040 r.p.m.

1,220 r.p.m.

1,360 r.p.m.

750 r.p.m.

990 r.p.m.

1,220 r.p.m.

1,360 r.p.m.


PANEL

ASYG12LMCA ASYG14LMCAASYG09LMCAASYG07LMCAMODEL NAME

FAN SPEED

DIMENSIONS

WEIGHT

H x W x D 49 x 700 x 700 mm

MEASUREMENTS


DIMENSIONS

WEIGHT

UTG-UFYD-WMODEL NAME

2.0 kW class 2.5 kW class 3.5 kW class 4.0 kW class

ELECTRICAL DATA

600 m3/h 770 m3/h

640 m3/h

570 m3/h

390 m3/h

710 m3/h

640 m3/h

590 m3/h

430 m3/h

550 m3/h

470 m3/h

330 m3/h

600 m3/h

550 m3/h

470 m3/h

330 m3/h

CAPACITY

AIR FLOW

Cooling

Heating

Cooling

Heating

High

Medium

43 dB(A)

Low

High

Medium

Low

Quiet

Quiet

High

Medium

Low

Cooling

Heating

High

Medium

Low

Quiet

Quiet

High

Medium

Low

32 dB(A)

44 dB(A)

40 dB(A)

33 dB(A)

25 dB(A)

44 dB(A)

40 dB(A)

35 dB(A)

27 dB(A)

21 dB(A)

40 dB(A)

43 dB(A)

33 dB(A)

22 dB(A)

38 dB(A)

NOISE LEVEL

32013.04.25

High

DISCRIMINATION

Medium

Low

H x W x D 268 x 840 x 203 mm

FAN MOTOR

under confirmation

MEASUREMENTS


MFD-12CYN

1,320 r.p.m. 1,360 r.p.m.

1,160 r.p.m. 1,220 r.p.m.

930 r.p.m. 990 r.p.m.

Quiet

Quiet

680 r.p.m. 750 r.p.m.

1,320 r.p.m. 1,360 r.p.m.

1,160 r.p.m. 1,220 r.p.m.

980 r.p.m. 1,040 r.p.m.

710 r.p.m. 790 r.p.m.


MODEL NAME

FAN SPEED

DIMENSIONS

WEIGHT


ELECTRICAL DATA

600 m3/h 770 m3/h

550 m3/h 640 m3/h

470 m3/h 570 m3/h

330 m3/h 390 m3/h

600 m3/h 710 m3/h

550 m3/h 640 m3/h

470 m3/h 590 m3/h

330 m3/h 430 m3/h

CAPACITY

AIR FLOW

Cooling

Heating

Cooling

Heating

High

Medium

Low

High

Medium

Low

Quiet

Quiet

High

Medium

Low

Cooling

Heating

High

Medium

Low

Quiet

Quiet

High

Medium

Low

43 dB(A)

32 dB(A)

44 dB(A)

33 dB(A)

21 dB(A) 25 dB(A)

40 dB(A) 40 dB(A)

43 dB(A)

33 dB(A)

44 dB(A)

35 dB(A)

22 dB(A) 27 dB(A)

38 dB(A) 40 dB(A)

NOISE LEVEL

32013.04.25

ASYG09LMCA

2.0 kW class

ASYG07LMCA

3.5 kW class

ASYG12LMCA ASYG14LMCA

High

DISCRIMINATION

Medium

Low

H x W x D 320 x 998 x 228 mm

FAN MOTOR

MEASUREMENTS

Net / Shipping 14 kg / 18 kg

MFD-50RON

1,250 r.p.m.

1,020 r.p.m.

900 r.p.m.

Quiet

Quiet

770 r.p.m.

1,250 r.p.m.

1,020 r.p.m.

900 r.p.m.

790 r.p.m.

INDOOR UNITWALL MOUNTED

ASYG18LFCAMODEL NAME

FAN SPEED

DIMENSIONS

WEIGHT

5.0 kW class

ELECTRICAL DATA

920 m3/h

740 m3/h

620 m3/h

550 m3/h

920 m3/h

740 m3/h

620 m3/h

550 m3/h

CAPACITY

AIR FLOW

Cooling

Heating

Cooling

Heating

High

Medium

43 dB(A)

Low

High

Medium

Low

Quiet

Quiet

High

Medium

Low

Cooling

Heating

High

Medium

Low

Quiet

Quiet

High

Medium

Low

33 dB(A)

31 dB(A)

37 dB(A)

44 dB(A)

33 dB(A)

31 dB(A)

37 dB(A)

NOISE LEVEL

High

DISCRIMINATION

Medium

Low

H x W x D 245 x 570 x 570 mm

FAN MOTOR

MEASUREMENTS


MFF-24RVL

590 r.p.m. 660 r.p.m.

540 r.p.m. 580 r.p.m.

490 r.p.m. 520 r.p.m.

Quiet

Quiet

440 r.p.m. 460 r.p.m.

590 r.p.m. 650 r.p.m.

540 r.p.m. 580 r.p.m.

490 r.p.m. 520 r.p.m.

440 r.p.m.

590 r.p.m.

540 r.p.m.

490 r.p.m.

440 r.p.m.

590 r.p.m.

540 r.p.m.

490 r.p.m.

440 r.p.m. 460 r.p.m.

INDOOR UNITCOMPACT CASSETTE

PANEL

AUYG12LVLAAUYG12LVLBAUYG09LVLAAUYG07LVLAMODEL NAME

FAN SPEED

DIMENSIONS

WEIGHT

H x W x D 49 x 700 x 700 mm

MEASUREMENTS


DIMENSIONS

WEIGHT

UTG-UFYD-WMODEL NAME


ELECTRICAL DATA

610 m3/h540 m3/h

530 m3/h490 m3/h

470 m3/h440 m3/h

410 m3/h390 m3/h

610 m3/h540 m3/h

530 m3/h490 m3/h

470 m3/h440 m3/h

410 m3/h390 m3/h

CAPACITY

AIR FLOW

Cooling

Heating

Cooling

Heating

High

Medium

33 dB(A)

Low

High

Medium

Low

Quiet

Quiet

High

Medium

Low

Cooling

Heating

High

Medium

Low

Quiet

Quiet

High

Medium

Low

29 dB(A)

37 dB(A)

31 dB(A)

27 dB(A) 28 dB(A)

31 dB(A) 33 dB(A)

34 dB(A)

29 dB(A)

37 dB(A)

31 dB(A)

27 dB(A) 28 dB(A)

32 dB(A)

540 m3/h

490 m3/h

440 m3/h

390 m3/h

540 m3/h

490 m3/h

440 m3/h

390 m3/h33 dB(A)

29 dB(A)

27 dB(A)

31 dB(A)

34 dB(A)

29 dB(A)

27 dB(A)

32 dB(A) 33 dB(A)

NOISE LEVEL

42011.01.25

2011.01.25 5

H x W x D 600 x 740 x 200 mmMEASUREMENT

DIMENSIONS

Net / Shipping 14 kg / 17 kgWEIGHT

MODEL NAMECAPACITY

INDOOR UNITFLOOR

AGYG12LVCAAGYG09LVCA

AIRCIRCULATIONHIGH

570 m3/hr

600 m3/hr

570 m3/hr

460 m3/hr 460 m3/hr

390 m3/hr 360 m3/hr

270 m3/hr 270 m3/hr

600 m3/hr

480 m3/hr 480 m3/hr

370 m3/hr 370 m3/hr

270 m3/hr 270 m3/hr


2 FAN RUNNING

ELECTRICAL DATA

Cooling

Heating

Cooling

Heating

Quiet

Low

Medium

High

Quiet

Low

Medium

High

Quiet

Low

Medium

High

Quiet

Low

Medium

High

22 dB(A)

28 dB(A)

34 dB(A)

39 dB(A)

22 dB(A)

30 dB(A)

36 dB(A)

42 dB(A)

22 dB(A)

30 dB(A)

35 dB(A)

39 dB(A)

22 dB(A)

32 dB(A)

38 dB(A)

42 dB(A)NOISE LEVEL

FAN MOTOR (upper fan)DISCRIMINATION MFD-14TXN

High

Medium

Low

Quiet

HighFAN SPEED

Medium

Low

Quiet

1,240 r.p.m.

1,050 r.p.m.

860 r.p.m.

660 r.p.m.

1,240 r.p.m.

1,080 r.p.m.

910 r.p.m.

660 r.p.m.

1,120 r.p.m.

960 r.p.m.

820 r.p.m.

660 r.p.m.

1,120 r.p.m.

1,000 r.p.m.

860 r.p.m.

660 r.p.m.

Cooling

Heating

FAN MOTOR (lower fan)DISCRIMINATION MFD-14SXN

High

Medium

Low

Quiet

HighFAN SPEED

Medium

Low

Quiet

1,050 r.p.m.

890 r.p.m.

730 r.p.m.

560 r.p.m.

1,050 r.p.m.

920 r.p.m.

770 r.p.m.

560 r.p.m.

950 r.p.m.

820 r.p.m.

700 r.p.m.

560 r.p.m.

950 r.p.m.

850 r.p.m.

730 r.p.m.

560 r.p.m.

Cooling

Heating

High

DISCRIMINATION

Medium

Low

H x W x D 198 x 700 x 620 mm

FAN MOTOR

MEASUREMENTS


MFG-14WV

1,260 r.p.m.1,160 r.p.m.

1,000 r.p.m.

940 r.p.m.

880 r.p.m.

1,160 r.p.m.

1,000 r.p.m.

940 r.p.m.

880 r.p.m.

1,340 r.p.m.

1,160 r.p.m. 1,240 r.p.m.

1,060 r.p.m. 1,140 r.p.m.

Quiet

Quiet

960 r.p.m. 1,030 r.p.m.

1,260 r.p.m. 1,340 r.p.m.

1,160 r.p.m. 1,240 r.p.m.

1,060 r.p.m. 1,140 r.p.m.

960 r.p.m. 1,030 r.p.m.

INDOOR UNITSLIM DUCT

ARYG12LLTAARYG12LLTBARYG09LLTAARYG07LLTAMODEL NAME

FAN SPEED

DIMENSIONS

WEIGHT


ELECTRICAL DATA

650 m3/h600 m3/h550 m3/h

490 m3/h

470 m3/h

440 m3/h

550 m3/h

490 m3/h

470 m3/h

440 m3/h

600 m3/h550 m3/h

550 m3/h500 m3/h

480 m3/h450 m3/h

650 m3/h600 m3/h

600 m3/h550 m3/h

550 m3/h500 m3/h

480 m3/h450 m3/h

CAPACITY

AIR FLOW

Cooling

Heating

Cooling

Heating

High

Medium

28 dB(A)28 dB(A)

26 dB(A)

25 dB(A)

24 dB(A)

28 dB(A)

26 dB(A)

25 dB(A)

24 dB(A)

Low

High

Medium

Low

Quiet

Quiet

High

Medium

Low

Cooling

Heating

High

Medium

Low

Quiet

Quiet

High

Medium

Low

26 dB(A)

29 dB(A)

27 dB(A)

25 dB(A) 26 dB(A)

27 dB(A) 28 dB(A)

28 dB(A)

25 dB(A)

29 dB(A)

27 dB(A)

24 dB(A) 24 dB(A)

26 dB(A) 28 dB(A)

NOISE LEVEL

62011.01.25

OUTDOOR UNIT(unit : mm)

DIMENSIONS

290 mm 19

540 mm

Air flow

1072790 mm20

318

mm

540

mm

20

9

2011.02.07 7

2013.04.19 10

282

mm

185 mm870 mmINDOOR UNITCOMPACT WALL MOUNTEDASYG07LUCAASYG09LUCAASYG12LUCAASYG14LUCA

Drain hose length : 600 mm

INDOOR UNITCOMPACT WALL MOUNTEDASYG07LJCAASYG09LJCAASYG12LJCA

205 : Installed state

*1: Vertical flap is downward

203 mm

140 *1

10

*1

145 *1

790 mm

280

mm

2013.04.25

INDOOR UNITCOMPACT WALL MOUNTEDASYG07LMCAASYG09LMCAASYG12LMCAASYG14LMCA

268

mm

15.8

to 1

6.7

203 mm840 mm

Drain hoseDiameterOutside

Inside : 13.8 mm

600 mm

INDOOR UNITCOMPACT CASSETTEAUYG07LVLAAUYG09LVLAAUYG12LVLAAUYG12LVLB

2013.01.22 12

Unit : mm

530 : Hanging bolt position

102

135 250 700

700

75

30

30

262

540

: Han

ging

bol

t pos

ition

Cei

ling

open

ings

Decoration panel mounting state

Top view

150

to 2

00M

in. 4

50

Min. 450

Maintenance space

Side view

215

123

58

114

146 108

102

245

30

40 99Drain port

Ceiling

Drain port

Be sure to leavemaintenance spacefor future serviceat the designatedposition.

Bottom view

30 49Side view

INDOOR UNITFLOORAGYG09LVCAAGYG12LVCA

2010.09.17 13

740 mm

20060

0 m

m

INDOOR UNITSLIM DUCTARYG07LLTAARYG09LLTAARYG12LLTAARYG12LLTB(Serial number : T)

574 mm

174

100 x 6 = 600

650 mm

734 mm

30

377

mm

7855

10

620

mm

664 mm

700 mm

198

168

151

7855

2013.01.22 14

Unit : mm

INDOOR UNITSLIM DUCTARYG07LLTAARYG09LLTAARYG12LLTB(Serial number : R)

574 mm

174

100 x 6 = 600

650

734 mm

30

377

mm

7855

10

620

mm

664

700

198

168

151

7855

Unit : mm

2012.02.28 15

132011.02.25

If you use an arc or a fiery equipment,make sure the following cautions.

CAUTION(1) The room must be thoroughly ventilated. All windows and doors are open.(2) If you have any, use a mechanical ventilation.(3) An other person is necessary for observation or assistance.(4) Keep protective equipments and extinguishing apparatus within your reach.(5) Welding and brazing must be carried out by qualified specialists.

REFRIGERANTSYSTEM DIAGRAM

OUTDOOR UNIT

INDOOR UNIT A INDOOR UNIT B

Roomthermistor Pipe

thermistor

Outdoorthermistor

Pipe thermistor

Dischargethermistor

CompressorCompressor

thermistor(18 only)

Muffler

Muffler

Strainer3-wayvalve

3-wayvalve

2-wayvalve

2-wayvalve

Heat exchanger

Expansionvalve

Expansionvalve

4-way valve

HEAT COOL

Heat exchanger

Roomthermistor Pipe

thermistor

Strainer

LiquidpipeGas pipeLiquid

pipeGas pipe

Strainer

Distributor

PipeThermistor Pipe

ThermistorPipeThermistor

PipeThermistor

Heat exchanger

Refrigerant direction

RED

BLACKWHITEYELLOWBROWN

RED

BLUEORANGEYELLOWWHITE

REDBLUEORANGEYELLOWWHITE

BLACKBLACKBLACK

BLACK

BLACK

BLACK

BLACKBLACKBLACKBLACK

BLACKBLACKBLACKBLACKBLACKBLACKBLACKBLACK

REDWHITE

WHITE

BLACK

BLA

CK

BLA

CK

BLA

CK

WH

ITE

RE

D

YE

LLO

W

WH

ITE

GR

EE

N

1234567

1234567

123456

123456

12345

12345

12

12

1234567

1234567

8 8

1234

1234

123

123

12

12

W16W12 W20 W21 W1 W2 W3

CN70

CN23

CN71

CN39

W10W11

W7W8W9

CN800

CN40

CN401

CN30

R(R)

S(S)

C(T)

C M

F M

REDWHITEBLACK COMPRESSOR

FAN MOTOR

EXPANSIONVALVE A

EXPANSIONVALVE B

4-WAY VALVE

PMV

4WV

PMV

TERMINAL

THERMISTOR( HEATSINK )

THERMISTOR( OUTDOOR TEMP. )

( DISHARGE PIPE )( PIPE )THERMISTOR

REACTOR

THERMISTOR( VALVE )

2WV-A3WV-A2WV-B3WV-B

FUSEF101

250V 10A

TERMINALPOWERUNIT BUNIT A

1 2 3 1 2 3 L N

FUS

E 2

50V

20A

CONTROLLERPCB ASSY

2011.01.04 14

CIRCUIT DIAGRAM

OUTDOOR UNITAOYG14LAC2

RED

BLACKWHITE

1 RED


234567

1234567

W7W8W9

CN800

CN40

123456

123456

12345

12345

12

12CN30

CN401

RED



BLACKBLACK

BLA

CK

BLA

CK

GR

EE

N

WH

ITE

YE

LLO

W

BLA

CK

WH

ITE

RE

D

WHITE

BLACK

BLACKBLACK

BLACK

BLACK

BLACKBLACKBLACK

BLACK

BLACKBLACK

BLACKBLACKBLACKBLACKBLACK

BLACK

REDWHITE

BROWNBROWN

8 8

1234567

1234567

1234

1234

123

123

12

12

12

12

CN70

CN23

CN73

W16 W12 W20 W21 W1 W2 W3

CN71

CN39

W11W10

PMV

PMV

4WV

F M

C M COMPRESSOR

FAN MOTOR

EXPANSIONVALVE - A

EXPANSIONVALVE - B

4-WAY VALVE

THERMISTOR( COMPRESSOR )

THERMISTOR( HEATSINK )

THERMISTOR( OUTDOOR TEMP. )

( DISCHARGE TEMP. )

( PIPE )THERMISTOR

THERMISTOR( VALVE )

2WV - A3WV - A2WV - B3WV - B

REACTOR

F101

FUSE 250V - 10A

FUS

E 2

50V

- 20

A

R ( R )

S ( S )C ( T )

TERMINALTERMINALPOWERUNIT A UNIT B

L N1 2 3 1 2 3

CONTROLLERPCB ASSY

AOYG18LAC2

REDORANGEYELLOWPINKBLUE


REDWHITE

WHITEWHITEWHITEWHITE

WHITE

BLUEYELLOW

WHITEBLACK

RED

BLA

CK

WH

ITE

RE

D

GR

EE

N

1 2 3 4 5 6 7 8

1 2 3 4 5 6 7 8

1 2 3 4 5 6 7 81 2 3

1 2

4 5 6 7

1 2 3

8

1234567

1 2 3 4 51 2 3 4 5

1234567

1234567

123456

123456

12345

12345

1234

1234

12345

CN1 W4

CN7

CN6

CN4

CN3CN5

CN8

THERMALFUSE 102

CN201

F MFAN MOTOR

INDICATOR PCBM LOUVER

THERMISTOR(PIPE TEMP. )

THERMISTOR(ROOM TEMP. )

TEST

1 2 3

EARTHTERMINAL

TERMINAL

To COMMUNICATION BOARD( OPTION )

MAIN PCB


2013.01.23 21

WH

ITE

WH

ITE

WH

ITE

WH

ITE

WH

ITE

WH

ITE

54321

CN305

CN304 CN303

CN301

EX IN( OPTION )

EX OUT( OPTION )

REMOTECONTROL( OPTION )

To MAIN PCB

COMMUNICATION PCB

COMMUNICATION KITUTY-XCBXZ1

The limitation is option ofASYG07, 09 and 12LJCA

ORANGEYELLOWPINKBLUERED

ORANGEYELLOWPINKBLUE

RED

BLACK

BLACKBLACKBLACK

WHITEWHITE

BLUEYELLOW

WHITEBLACK

RED

WHITE

RED

WHITEWHITEWHITEWHITEWHITEWHITE

BLA

CK

GR

EE

N

RE

D

BLA

CK

12345678

12345678

12345678

123456

123456

123456789

12345

12345

123456

123456

1234

1234

12345

12

12

12

12

1 2 3 4 51 2 3 4 5

CN201

CN3

CN7

CN8

CN5

CN12

CN4

CN6

CN11

CN1W4

THERMALFUSE 102

LOUVER( UP / DOWN )M

M OPEN PANEL

THERMISTOR( PIPE TEMP. )

THERMISTOR( ROOM TEMP. )

TEST

PANEL LIMITSWITCH

EARTH TERMINAL

TERMINAL1 2 3

to COMMUNICATIONPCB ( OPTION )

FAN MOTOR FM

INDICATOR PCB

MAIN PCB

CND01

CNA01

CNB02

CNB01

CNC011

12

2

12

12

3

3

45

987654321

987654321

987654321

COMMUNICATION PCB

to MAINPCB

REMOTE CONTROL( OPTION )

EX IN ( OPTION )

EX OUT ( OPTION )OPERATION STATUS

EX OUT ( OPTION )ERROR STATUS

INDOOR UNITCOMPACT WALL MOUNTEDASYG07LUCAASYG09LUCAASYG12LUCAASYG14LUCA

2013.04.19 22

WHITE

WHITEWHITEWHITEWHITEWHITEWHITE

BLUEYELLOW

WHITEBLACK

RED

REDORANGEYELLOW

PINKBLUE

GREEN

BLA

CK

WH

ITE

RE

D



123456789

1234567

1234567

1234567

1234567

123456

123456

123456

123456

1234

1234

12345

12345

12345

1 2 3 4 51 2 3 4 5

CN1

CN201

CN3

CN7

CN5

W4

CN10

CN6

CN4

CN2

LOUVER( UP / DOWN )

M

TEST



TO COMMUNICATION KIT( OPTION )

TERMINAL

M

FM

DIFFUSER

FAN MOTOR

EARTHTERMINAL

INDICATORPCB

MAIN PCB

1 2 3


CND01

CNA01

CNB02

CNB01

CNC01

1 2 3 4 5

987654321

987654321

987654321

21

21

321

UTY-XCBXZ2 (OPTION)COMMUNICATION PCB

TO MAIN PCB

REMOTE CONTROL( OPTION )

EX IN ( OPTION )

EX OUT ( OPTION )OPERATION STATUS

EX OUT ( OPTION )ERROR STATUS

2011.01.06 23


GR

AY

GR

AYG

RAY

GR

AY

GR

AYG

RAY

GR

AYG

RAY

GR

AYG

RAY

GR

AY

BROWNREDORANGEYELLOWWHITEBLUEPURPLE

REDWHITEBLACK

REDWHITEBLACK

BLACK

GRAY

BLACK

GRAY



BLACK

BLACK

BROWNYELLOWWHITEBLACK

RED

GR

EE

N

GR

EE

N

YE

LLO

WY

ELL

OW

1 2 3 4 5 6 7 81 2 3 4 5 6 7 8

1 2 3 4 5 6 7 81 2 3 4 5 6 7 8

1 2 31 2 3

1 2 31 2 3

1 21 2

1 2 1 21 2

1 2 3 1 2 1 21 2

12345678

12345678

12345

12345

12345

12345

12345

12345

12345

12345

123

123

12

123456

123456

123456

1234567

1234567

1234567

1234567

1234567

123

12

123

CN5 CN7 CN8

CN4 CN1CN6

CN14

CN13

CN3CN12

CN11

CN9

CN10

CN104 CN101W105W102W101

CN105

CN103CN102 CN106E101 E102



TERMINAL

TERMINAL

WIRED REMOTE CONTROL( OPTION )

FRESH AIR( OPTION )

M DRAIN PUMP MOTOR

FAN MOTOR FM

INDICATOR PCB

FLOAT SWITCH

M

M

EX

IN (

OP

TIO

N )

EX

OU

T ( O

PTI

ON

)

1 2 3

1 2 3

POWER SUPPLYPCB

LOUVER( UP / DOWN )

LOUVER( RIGHT / LEFT )

MAIN PCB

YELLOW

YELLOW

RED

BLACKWHITE

BLUE

RED

BLACKWHITE

BLUE

ORANGE

BLUEPINKYELLOW

RED

BLUEPINK

YELLOWORANGERED

BLUEPINKYELLOWORANGE

RED

BLUE

PINKYELLOWORANGE

RED

WHITE

RED

WHITEWHITEWHITEWHITEWHITEWHITEWHITE

GRAYGRAY

BLACKBLACK

BLUEBLACK

BLUEBLACK

BLACK

WH

ITE

RE

D

CN203

CN202

TM5TM1 TM2

CN

21C

N22

CN

9C

N6

CN

18C

N13

CN

1C

N3

CN

11

CN

201

CN

10C

N17

CN

12C

N8

CN

5C

N2

CN

14C

N15

CN

16C

N20

987654321

123456789

7654321

7654321

654321

654321

54321

54321

654321

654321

654321

654321

54321

54321

321

321

321

21

21

21

21

54321

4321

4321

54321

7654321

21

21

123456789

1 2 3 4 5 6

6 5 4 3 2 1

THERMALFUSE 102

1 2 3

TERMINAL

EX OUTPUT( OPTION )

EX INPUT( OPTION )

DAMPERM

LOUVER( UP / DOWN )

M

DAMPER LOCK( RIGHT )

M

M

DC FAN MOTOR( LOWER )F M

F M DC FAN MOTOR( UPPER )

WIRED REMOTECONTROL ( OPTION )


TEST


INDICATORPCB

( SWITCH PCB )

MAIN PCB

DAMPER LIMITSWITCH ( OPEN )

DAMPER LIMITSWITCH ( CLOSE )

FLASH

DAMPER LOCK( LEFT )


BLACKBLACK

GRAYGRAY

BLACK

BLACKREDWHITEBLACK

REDWHITEBLACK

BROWNYELLOW

WHITEBLACK

RED

GR

AY

GR

AYG

RAY

GR

AYG

RAY

GR

AYG

RAY

GR

AYG

RAY

GR

AY

GR

AY

GR

EE

N

GR

EE

N

GR

EE

N

YE

LLO

WY

ELL

OW

WH

ITE

WH

ITE

1 2 3 4 5 6 7 8 1 2 31 2 3 4 5 6 7 8 1 2 3

1 2 3 4 5 6 7 8 1 2 31 2 3 4 5 6 7 8 1 2 3

1 2 1 21 2 1 2

123456

1 2

1234567

123

12

123

12345

12345

123

123

12

123456

123456 1

2

1 2 3 1 21 2

1 2 31 2 3

E101 E102 E103

CN105

CN102 CN106 CN108

CN103

CN104 CN101W105W102W101

CN4 CN1CN10

CN9

CN11

CN12

CN5 CN7 CN8

CN3

CN13

CN14

CN6 FRESH AIR( OPTION )

TERMINAL

INDICATOR PCB( OPTION )

1 2 3

1 2 3

TERMINAL

REACTORDRAIN PUMP MOTOR

M

FM

FANMOTOR

HEATER( OPTION )

FLOAT SWITCH

LOUVER( OPTION )



TO REMOTE CONTROL

TO OUTDOOR UNIT

POWER SUPPLYPCB

MAIN PCB

2010.10.12 24

INDOOR UNITSLIM DUCTARYG07LLTAARYG09LLTAARYG12LLTAARYG12LLTB

W11B

W10B

REACTOR10A 15mH

UL3271AWG14WHITE

UL3271AWG14RED

UB W7

VB W8

WB W9

12

1

23

4

5

6

7

1

23

4

5

6

1

23

4

5

1

23

4

5

6

78

1

23

1

2

1

23

4

W1 B

W2 B

W3 B

W16 B

W12 B

W20 B

W21 B

RED

BLACK

WHITE

YELLOW

BROWN

RED

BLUE

ORANGE

YELLOW

WHITE

RED

BLUE

ORANGE

YELLOW

WHITE

BLACK

BLACK

UL3271 AWG16 x 3

BLACK

WHITE

RED

BLACK

BLACK

BROWN

BROWN

BLACK

BLACK

BLACK

BLACK

BLACK

BLACK

BLACK

BLACK

BLACK

BLACK

BLACK

BLACK

YELLOW

RED

WHITE

BLACK

UL1015AWG16GREEN

UL1015 AWG20

UL1015 AWG20

UL1015 AWG20

UL1015 AWG20

UL1015AWG14WHITE

UL1015AWG14BLACK

UL1015AWG14BLACK

W101

EARTH

F20120A

250V

CN711971032-4WHITE

CN701971032-3WHITE

CN231-1971032-2RED

CN391971032-8WHITE

CN301747052-1

WHITE

CN800B5 ( 7-2.3 ) B-XASK-1-A

WHITE

CN40B6B-XARK-1-A

RED

CN401B05B-PL I SK-1

WHITE

EMI FILTERTR-28-16-13

1TCOMPRESSOR

4-WAY VALVE

C. M.

F. M. DC FANMOTOR

ELECTRICEXPANSIONVALVE A

PMV

PMVELECTRICEXPANSIONVALVE B

THERMISTOR ( DISCHARGE TEMP. )

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( OUTDOOR TEMP. )

THERMISTOR ( HEATSINK TEMP. )

THERMISTOR ( VALVE TEMP. )

TERMINAL

TERMINAL

EMI FILTERAFTC-25-15-12

2T

L

N

1

2

3

1

2

3

L

N

SERIAL

L

N

SERIAL

TO OUTDOOR UNIT A

TO OUTDOOR UNIT B

POWER SOURCEAC230V50Hz

2-WAY VALVE A

3-WAY VALVE A

2-WAY VALVE B

3-WAY VALVE B

CONTROLLER PCB ASSEMBLYK08CU-1201HUE-C1

INVERTER ASSEMBLYEZ-0121THUE

OUTDOOR PCB CIRCUIT DIAGRAM

2013.01.04 20

AOYG14LAC2

6

54

3

2

1

54

3

2

1

6

54

3

2

1

6

54

3

2

1

7

2

1

4

3

2

1

3

2

1

12V

I C80uLN2003

16151413121110

9

12345678

1C2C3C4C5C6C7CCOM

1B2B3B4B5B6B7B

E

PR / I C80-6SO1 / I C80-3SO2 / I C80-4

4WV_AC / I C80-5

12V

131254

16972

151081

141163

151081

141163

131254

16972 O1

O2O3O4GND1GND2GND3GND4

I 1I 2I 3I 4

COM1COM2

NC1NC2

O1O2O3O4GND1GND2GND3GND4

I 1I 2I 3I 4

COM1COM2

NC1NC2

12VI C40TD62064

I C41TD62064

12V

C400.1<F>

C420.1<F>

12V

R44 - R471.5k <1/10W>

x 4

R40 - R431.5k <1/10W>

x 4

C8010.01<F>

R8041.0k

D600DAN217U 5V

15V

3

2 1

3

1

2

2

1

3

2

1

3

2 1

3

2 1

2

3

1

2

3

1

3

1 2

3

21

-+3

21

-+

-+3

2 1

56

7

+67

1-

+

-+

1011

13

+54

2- -

+1489 3

2 1

3

21+-

32

1

+-13

1214

56

7+-

+- 8

910

32

1+-

-+

65

7

+ + +

15VL300

BL02Rn1

5V

15V

15V-2

+

L100BL02Rn1

C10410/25V

5V I C100TA8316

1573

R1244.7k

4

62GAT I N

S ID INC

VCCSO

GND

14131211109

7

141

2

3

4

5

6

1234567

13

12

11

10

9

8 8

I C101TC 74HC00AF

5V-2 5V-2

R16710k

5VD106DAN217U

R1106.8k

C1070.1<F>

+C1082.2/50V

I C102-3BA2901F

15V

C1060.1 <F>

R1134.7k1%

C1360.01<F>

R11415k1%

R11110k

+C1092.2/50V

C1120.1<F>

C1100.1<F>

C1411000p

R1014.7k

R11210k1%

R11522k1%

I C102-1BA2901F

C1351000p

R11722k1%

R11615k1%

R16422k

R16522k

C1114700P

R11910k1%

R11810k1%

D107RB751V

D115DAN217U

D114DAN217U

5V-2

I C102-4BA2901FR1714.7k

C1420.1<F>

C1132700p

5V

5V-2 L130BL02Rn1

5V

C1171.0

I C105-2BA2903F

5V R16268k1%

I C105-1BA2903F

R16310k1%

5V

15V

12V

+

5V

C68100/25V

R6110k

C670.1<F>

+ C65470/25V

C69100/25V

+

-12V

D631SS355

D641SS355

I C60BA7805

1

2

3IG

O

+

C700.1<F>

+C66100/25V

C64330/25V

D61D1FL20U

D60D1FL20U

D62D1FL20U

R3118.66k1%

R3095.76k1%

R3101431%

R307, R308195k <RN-1/2W>

x 2

T60RPZ-1F

12345

109876

I C50TOP243PN

15V DCV-F

D53UF4005

R570R0

C522200p<E>

R56150k<2W>

+

1234 5

78M

SSC

SS

D

6321 8

475

CSSKD INC

VCCDONC

GND

I C570S-93C66BD0 I

5V

5V

5V+ C134

0.1<F>

D113DAN217U

3

1 2

3

2

1

+1

23

-

5V

+

-+

756

3

2 1

3

2 1

231

+-3

2 1

+756-

5V5V

5VR560100k

I C560S-80842

21

34

VCCOUT

NCGND

R5611.0k

C5610.01<F>

C5050.1

P0059585756555453525150494847464544434241393837363534333231302324251779212262

120612

3 1

P01P02P93P04P05P06P07P10P11P12P13P14P15P16P17P20P21P22P23P24P25P26P27P30P31P32P33P34MD0MD1MD2RSTAVRX0X1CAGNDGNDGND

VCC

AVCCVCC

40608029282726191816151413121110

98765432

78777675747372717069686766656463

P35P36P37P40P41P42P43P44P45P46P47P50P51P60P61P62P63P64P65P66P67P70P71P72P73P74P75P76P77P80P81P82P83P84P85P86P87

5V

X14.00MHz

<CSTCR>

5V R50410k

5VR50510k

C260.1<F>

I C1MB90F823

5V

C50110/25V

+

I C104-4BA2902F

I C104-1BA2902F 15V

C1150.1<F>

R16822k

C1160.1<F>

-12V

R17068k

C1310.1<F>

+

R16922k

C1322.2/50V

C1332.2/50V

C5800.1<F>

R58422k

R5831.0K

R58210k

R58110k

C50

4

C50

3

C50

2

R14110k1%

R13510k1%

D109RB751V

R14010k1%

I C104-2BA2902F

D108RB751V

I C104-3BA2902F

R13910k1%

R14639k1%

R14339k1%R144, R145

22k 1% x 2

C1242200p

5V-3

R1524.7k1%

C1232200p

C460.1<F>

R1494.7k1%

R2310k

<1/10W>

R1801.5k

<1/10W>1%

-12V

R1611.5k1%

C1291000p

R1594.7k

D111DAN217U R160

68k1%

15V

15V

Q103DTC143EUA

D110DAN217U

5V

C1300.1<F>

Q800DTC143EUA

R17810k

<1/10W>

AN_3WV2 / 75P

C450.1<F>

AN_2WV2 / 76P

C440.1<F>

AN_3WV1 / 77P

C430.1<F>

AN_2WV1 / 78P

L203BL02Rn1

R17610k

<1/10W>

R17410k

<1/10W>

R17210k

<1/10W>

5V-3

R173 14k<1/10W>

1%

R175 14k<1/10W>

1%R177 14k<1/10W>

1%

R179 14k<1/10W>

1%

FAN_PWM / 11P

FAN_I N / 10P

EPV_A4 / 54PEPV_A3 / 55PEPV_A2 / 53PEPV_A1 / 52P

EPV_B4 / 43PEPV_B3 / 44PEPV_B2 / 42PEPV_B1 / 41P

PR / 35PSO1 / 36PSO2 / 34P4WV / 33PLED1 / 32PLED2 / 31P

JM2 / 29PJM1 / 28PJM0 / 27PPFC_PWM / 26PPFC_TRIP / 19PPFC_EN / 18P

TRXD / 15PTTXD / 14PNCNCFAN_PWM / 11PFAN_I N / 10P

AN_CT / 8PAN_I L / 7PAN_DCV / 6PAN_ACV / 5PAN_TA / 4PAN_TE / 3PAN_TD / 2PAN_2WV1 / 78PAN_3WV1 / 77PAN_2WV2 / 76PAN_3WV2 / 75PAN_HT / 74P

NCNCCP_POS / 70PNCUP / 68PUN / 67PVP / 66PVN / 65PWP / 64PWN / 63P

TRES / 17P

TMODE / 23PJM3 / 30P

LED2 / 31PLED1 / 32P4WV / 33PSO2 / 34P

PR / 35PSO1 / 36P

E2P_CS / 37PE2P_SK / 38P

E2P_DIO / 39PEPV_B1 / 41PEPV_B2 / 42PEPV_B4 / 43PEPV_B3 / 44P

NCNC

ZXL / 47PPFC_SW / 48P

ZXH / 49PRV_TRIP / 50P

TRIP / 51PEPV_A1 / 52PEPV_A2 / 53PEPV_A4 / 54PEPV_A3 / 55P

S I 2 / 56PS I 1 / 57P

AN_HT / 74P


E2P_DIO / 39P

TTXD / 14P

TRXD / 15P

TMODE / 23P

TRES / 17P

TRES / 17P JM2 / 29PJM3 / 30P

JM1 / 28PJM0 / 27P

R57010k

C5700.1<F>

R5147

C5047/35V

C511.0

D521SS355

L50, L51BLm21

<AG601>x 2

R92, R91, R90, R8910k x 4

5V

R53 - R55510k

<1/8W>x 3

R52470k

<1/8W>1%

D51UDZS8.2B

D501SS355

R8327k

<1/10W>

R811.0k

<1/10W>

C300100p<CH>

CP_POS / 70P

RV_TRIP / 50P

5VC1280.1<F> D112

DAN217U

R2201.0k

C2231000p Q300

DTC114EUAC3390.01<F>

R337100k1%

I C302-1BA2903F

R33910k R334

10k1%

R3383.3k1%

15V

C3301000p

I C302-2BA2903F

C8510/25V

5V 5V

C86470p

C840.1<F>

C87330p

D304, D303DAN217U x 2

-12V

W V U

R330, R3324.7k 1% x 2

R33147k1%

R32947k1%

I C300-1BA4560

15V

C3060.1<F>

C3050.1<F>

C2130.022<F>

C2142200p

R2101.0k

I C200FSBS15CH60

2019181716151413121110

987654321 21

22

23

24

25

26

27

VCCCOMI NI NI NVFOCFODCSCI NVCCVBVSI NVCCVBVSI NVCCVBVS

P

W

V

U

NW

NV

NU

U V W

R3281.0k

D302RB751V

C3111000p

R32722k

C3200.15

<ECQV>

5V

D301DAN217U

5V

R2184.7k

<1/10W>

R2191.0k

C2191000p

R204 - R209390 <1/10W>

x 6

TRIP / 51P

WN / 63P

VN / 65P

UN / 67P

WP / 64P

VP / 66P

UP / 68P

PFC_SW / 48PPFC_EN / 18PPFC_TRIP / 19P

POW_GND

R1073.83k1%

DCV

R105, R106195k

<RN-1/2W>1%x 2

C1050.1<F>

R10922

<1/4W>

R10847

<1/4W>

DCV-F

DCV

F10015A

250V

F43.15A250V

FH2

FH1

R104220k<2W>

C100, C101660uF / 450V x 2

C1030.1

<HCP>R10247k

D102UF4007

R103100

<1/2W>

GT30J122Q100

12

3

R400 - R4070.2 <1W> 1%

x 8

15VR126100k1%

15V

I C103-1BA4560

-12V

2 1

3

756

+-

ZXH / 49P

D80SLR-332VR

<RED>

R802.2k

AN_TE / 3P

AN_TD / 2P

AN_TA / 4PC750.1<F>

C710.1<F>

C720.1<F>

C730.1<F>

R714.75k1%

R7213k1%

R7338.3k1%

5VL70

BL02Rn1

R7710k

R7610k

R7510k

L40BL02Rn1

+

POW_GND

R80310k

<1/10W>

5VR802560

<1/4W>

Q801DTA143EUA

R8011.0k

<1/4W>

C800100/25V

C8020.1<F>

L800BL02Rn1

DCV-F POW_GND

15V

6

54

3

2

1

7

8

4WV_AC / I C80-5

12V

5V

5V

R26, R2710k <1/10W>

x 2

S I 2 / 56P

C310.1

R241.0k

<1/10W>

SO2 / I C80-4

5V

H Y I C 2 H U 2 0 0 1 R 3

H Y I C 1 H U 2 0 0 1 R 3

K30FTR-F3

CR30RE12010.1/120

188

14 10 5 4 3 2 167 5 4 3 2 1

18 14 10 5 4 3 2 18 67 5 4 3 2 1

4 3

1 2

3

2

4

1

C200.022

D105DAN217U

PR / I C80-6

PFC_PWM / 26P

12V

PFC_EN / 18P

D100LL25XB60

D101LL25XB60

+

+

-

-

2

3 4

1

3

2

4

1

-12V

C1190.1<F>

C1200.1<F>

C1392.2/50V

C1400.1<F>

I C102-2BA2901F

R121100k1%

I C103-2BA4560

R122, R1234.7k 1%

x 2

R16

6 3

.9k

R15

8 3

.9k

I C3-2BA4560

R153 120k1%

R1421.2k1%

R13110

R1322.2k

Q102DTC143EUA

R154120k

R1302201%

I C3-1BA4560

R129100k1%

R127, R12810k 1%

x 2

C1382.2/50V

R1574.7k

+

C1370.1<F>

R155,R156100k1% x 2

R147, R150R148, R151

195k <RN-1/2W>1%x 4

K1DX12D1

5V

R2827k

<1/10W>

R2139k

<1/10W>

R20, R221.0k <1/10W>

x 2

C210.1

SO1 / I C80-3

ZXL / 47P

S I 1 / 57P

3

1

4

2

C11.0

<LE>

L1SC-10-55JH

VA1470V

<TNR>

VA2470V

<TNR>

F10110A

AC250V

FH101 FH102

SA1RA-302M

W16B

AN_ACV / 5P

AN_CT / 8P

AN_DCV / 6PAN_I L / 7P

R305, R303, R301R306, R304. R302195k <RN-1/2W>

x 6

R335, R336, R33310k 1% x 3

I C300-2BA4560

POW_GND

R211

R212

R213

R214

R215

R216

0.15<1W>

1%x 7

IPM-G

IPM-G

C206 - C208, C215 - C2172200p x 6

IPM-G

R20039

<1/2W>

D200 - D202US1J x 3

POW_GND

C1250.1<F>

C1262.2/50V

+ C1272.2/50V

+

R134, R13310k 1% x 2

R138 10k 1%

R137, R13610k 1% x 2

R12

0 4

.7k

1%

R12

5 4

.7k

R1ZPR0RCH400A

IPM-G

POW_GND

C20

4 4

7 / 3

5V

C20

2 4

7 / 3

5V

C20

0 4

7 / 3

5V

C20

5 0

.1 <

F>R

203

330

k

C20

3 0

.1 <

F>R

202

330

k

C20

1 0

.1 <

F>R

201

330

k C21

0 0

.1 <

F>

C20

9 0

.1 <

F>

C21

1 0

.1 <

F>

C21

2 0

.1 <

F>

C22

1 0

.1 <

F>

C22

2 1

.0 

D20

3 Z

P10

27-T

P

C22

0 1

00 /

35V

+

B B BW7 W8 W9U V W

TP00351-31 x 2

W1B

C40.022<YE>

C50.022<YE>

C63.3

<LE>

REACTOR

W10B

WHITE

W11B

RED

W5B

ORANGE

W6B

ORANGE

W20B

RED

W21B

NWHITE

LBLACK


W2B

W3B

GREEN

W12B

EARTH

CN301747052-1

WHITE

4-WAY VALVE

CN800B5 ( 7-2.3 ) B-XASK-1-A

WHITE

DC FAN MOTOR

CN391971032-8

WHITETHERMISTOR( VALVE TEMP. )

2-WAY VALVE A

3-WAY VALVE A

2-WAY VALVE B

3-WAY VALVE B

CN40B06B-XARK-1-A

RED

EXPANSION VALVE A

CN401B05B-PL I SK-1

WHITE

EXPANSION VALVE B

C101.0k

<1/10W>CN711971032-4

WHITE



CN701971032-3

WHITE


0.1 <F> x 3

CN231-1971032-2

RED


JM100 - JM103

C5721.0k

<1/10W>

DCV

TP00351-31x 2

R5851.0k

CONTROL_GND

CONTROLLER PCB ASSEMBLY ( MAIN PCB )K08CU-1201HUE-C1

2013.01.04 21


+ +

R217

C111.0k

<1/10W>

W11B

W10B

REACTOR14A 17mH

UL3271AWG14WHITE

UL3271AWG14RED

UB W7

VB W8

WB W9

12

1

23

4

5

6

7

1

23

4

5

6

1

23

4

5

1

23

4

5

6

78

1

2

1

23

1

2

1

23

4

W1 B

W2 B

W3 B

W16 B

W12 B

W20 B

W21 B

RED

BLACK

WHITE

YELLOW

BROWN

RED

BLUE

ORANGE

YELLOW

WHITE

RED

BLUE

ORANGE

YELLOW

WHITE

BLACK

BLACK

UL3271 AWG16 x 3

BLACK

WHITE

RED

BLACK

BLACK

BROWN

BROWN

BLACK

BLACK

BLACK

BLACK

BROWN

BROWN

BLACK

BLACK

BLACK

BLACK

BLACK

BLACK

BLACK

BLACK

YELLOW

RED

WHITE

BLACK

UL1015AWG16GREEN

UL1015 AWG20

UL1015 AWG20

UL1015 AWG20

UL1015 AWG20

UL1015AWG14WHITE

UL1015AWG14BLACK

UL1015AWG14BLACK

W101

EARTH

F20120A

250V

CN711971032-4WHITE

CN701971032-3WHITE

CN231-1971032-2RED

CN732-1971032-3BLUE

CN391971032-8WHITE

CN301747052-1

WHITE

CN800B5 ( 7-2.3 ) B-XASK-1-A

WHITE

CN40B6B-XARK-1-A

RED

CN401B05B-PL I SK-1

WHITE

EMI FILTERTR-28-16-13

1T

COMPRESSOR

4-WAY VALVE

C. M.

F. M. DC FANMOTOR

ELECTRICEXPANSIONVALVE A

PMV

PMVELECTRICEXPANSIONVALVE B





THERMISTOR ( COMPRESSOR TEMP. )

THERMISTOR ( VALVE TEMP. )

TERMINAL

TERMINAL

EMI FILTERAFTC-25-15-12

2T

L

N

1

2

3

1

2

3

L

N

SERIAL

L

N

SERIAL

TO OUTDOOR UNIT A

TO OUTDOOR UNIT B


2-WAY VALVE A

3-WAY VALVE A

2-WAY VALVE B

3-WAY VALVE B


INVERTER ASSEMBLYEZ-0121WHUE

2013.01.04 22


3

2

1

6

54

3

2

1

54

3

2

1

6

54

3

2

1

6

54

3

2

1

7

2

1

4

3

2

1

3

2

1

12V

I C80uLN2003

16151413121110

9

12345678

1C2C3C4C5C6C7CCOM

1B2B3B4B5B6B7B

E

PR / I C80-6SO1 / I C80-3SO2 / I C80-4

4WV_AC / I C80-5

12V

131254

16972

151081

141163

151081

141163

131254

16972 O1

O2O3O4GND1GND2GND3GND4

I 1I 2I 3I 4

COM1COM2

NC1NC2

O1O2O3O4GND1GND2GND3GND4

I 1I 2I 3I 4

COM1COM2

NC1NC2

12VI C40TD62064

I C41TD62064

12V

C400.1<F>

C420.1<F>

12V

R44 - R471.5k <1/10W>

x 4

R40 - R431.5k <1/10W>

x 4

C8010.01<F>

R8041.0k

D600DAN217U 5V

15V

3

2 1

3

1

2

2

1

3

2

1

3

2 1

3

2 1

2

3

1

2

3

1

3

1 2

3

21

-+3

21

-+

-+3

2 1

56

7

+67

1-

+

-+

1011

13

+54

2- -

+1489 3

2 1

3

21+-

32

1

+-13

1214

56

7+-

+- 8

910

32

1+-

-+

65

7

+ + +

15VL300

BL02Rn1

5V

15V

15V-2

+

L100BL02Rn1

C10410/25V

5V I C100TA8316

1573

R1244.7k

4

62GAT I N

S ID INC

VCCSO

GND

14131211109

7

141

2

3

4

5

6

1234567

13

12

11

10

9

8 8

I C101TC 74HC00AF

5V-2 5V-2

R16710k

5VD106DAN217U

R1106.8k

C1070.1<F>

+C1082.2/50V

I C102-3BA2901F

15V

C1060.1 <F>

R1134.7k1%

C1360.01<F>

R11415k1%

R11110k

+C1092.2/50V

C1120.1<F>

C1100.1<F>

C1411000p

R1014.7k

R11210k1%

R11522k1%

I C102-1BA2901F

C1351000p

R11722k1%

R11615k1%

R16422k

R16522k

C1114700P

R11910k1%

R11810k1%

D107RB751V

D115DAN217U

D114DAN217U

5V-2

I C102-4BA2901FR1714.7k

C1420.1<F>

C1132700p

5V

5V-2 L130BL02Rn1

5V

C1171.0

I C105-2BA2903F

5V R16268k1%

I C105-1BA2903F

R16310k1%

5V

15V

12V

+

5V

C68100/25V

R6110k

C670.1<F>

+ C65470/25V

C69100/25V

+

-12V

D631SS355

D641SS355

I C60BA7805

1

2

3IG

O

+

C700.1<F>

+C66100/25V

C64330/25V

D61D1FL20U

D60D1FL20U

D62D1FL20U

R3118.66k1%

R3095.76k1%

R3101431%

R307, R308195k <RN-1/2W>

x 2

T60RPZ-1F

12345

109876

I C50TOP243PN

15V DCV-F

D53UF4005

R570R0

C522200p<E>

R56150k<2W>

+

1234 5

78M

SSC

SS

D

6321 8

475

CSSKD INC

VCCDONC

GND

I C570S-93C66BD0 I

5V

5V

5V+ C134

0.1<F>

D113DAN217U

3

1 2

3

2

1

+1

23

-

5V

+

-+

756

3

2 1

3

2 1

231

+-3

2 1

+756-

5V5V

5VR560100k

I C560S-80842

21

34

VCCOUT

NCGND

R5611.0k

C5610.01<F>

C5050.1

P0059585756555453525150494847464544434241393837363534333231302324251779212262

120612

3 1

P01P02P93P04P05P06P07P10P11P12P13P14P15P16P17P20P21P22P23P24P25P26P27P30P31P32P33P34MD0MD1MD2RSTAVRX0X1CAGNDGNDGND

VCC

AVCCVCC

40608029282726191816151413121110

98765432

78777675747372717069686766656463

P35P36P37P40P41P42P43P44P45P46P47P50P51P60P61P62P63P64P65P66P67P70P71P72P73P74P75P76P77P80P81P82P83P84P85P86P87

5V

X14.00MHz

<CSTCR>

5V R50410k

5VR50510k

C260.1<F>

I C1MB90F823

5V

C50110/25V

+

I C104-4BA2902F

I C104-1BA2902F 15V

C1150.1<F>

R16822k

C1160.1<F>

-12V

R17068k

C1310.1<F>

+

R16922k

C1322.2/50V

C1332.2/50V

C5800.1<F>

R58422k

R5831.0K

R58210k

R58110k

C50

4

C50

3

C50

2

R14110k1%

R13510k1%

D109RB751V

R14010k1%

I C104-2BA2902F

D108RB751V

I C104-3BA2902F

R13910k1%

R14639k1%

R14339k1%R144, R145

22k 1% x 2

C1242200p

5V-3

R1524.7k1%

C1232200p

C460.1<F>

R1494.7k1%

R2310k

<1/10W>

R1801.5k

<1/10W>1%

-12V

R1611.5k1%

C1291000p

R1594.7k

D111DAN217U R160

68k1%

15V

15V

Q103DTC143EUA

D110DAN217U

5V

C1300.1<F>

Q800DTC143EUA

R17810k

<1/10W>

AN_3WV2 / 75P

C450.1<F>

AN_2WV2 / 76P

C440.1<F>

AN_3WV1 / 77P

C430.1<F>

AN_2WV1 / 78P

L203BL02Rn1

R17610k

<1/10W>

R17410k

<1/10W>

R17210k

<1/10W>

5V-3

R173 14k<1/10W>

1%

R175 14k<1/10W>

1%R177 14k<1/10W>

1%

R179 14k<1/10W>

1%

FAN_PWM / 11P

FAN_I N / 10P

EPV_A4 / 54PEPV_A3 / 55PEPV_A2 / 53PEPV_A1 / 52P

EPV_B4 / 43PEPV_B3 / 44PEPV_B2 / 42PEPV_B1 / 41P

PR / 35PSO1 / 36PSO2 / 34P4WV / 33PLED1 / 32PLED2 / 31P

JM2 / 29PJM1 / 28PJM0 / 27PPFC_PWM / 26PPFC_TRIP / 19PPFC_EN / 18P

TRXD / 15PTTXD / 14PNCNCFAN_PWM / 11PFAN_I N / 10PAN_CP / 9PAN_CT / 8PAN_I L / 7PAN_DCV / 6PAN_ACV / 5PAN_TA / 4PAN_TE / 3PAN_TD / 2PAN_2WV1 / 78PAN_3WV1 / 77PAN_2WV2 / 76PAN_3WV2 / 75PAN_HT / 74P

NCNCCP_POS / 70PNCUP / 68PUN / 67PVP / 66PVN / 65PWP / 64PWN / 63P

TRES / 17P

TMODE / 23PJM3 / 30P

LED2 / 31PLED1 / 32P4WV / 33PSO2 / 34P

PR / 35PSO1 / 36P


E2P_DIO / 39PEPV_B1 / 41PEPV_B2 / 42PEPV_B4 / 43PEPV_B3 / 44P

NCNC

ZXL / 47PPFC_SW / 48P

ZXH / 49PRV_TRIP / 50P

TRIP / 51PEPV_A1 / 52PEPV_A2 / 53PEPV_A4 / 54PEPV_A3 / 55P

S I 2 / 56PS I 1 / 57P

AN_HT / 74P


E2P_DIO / 39P

TTXD / 14P

TRXD / 15P

TMODE / 23P

TRES / 17P

TRES / 17P JM2 / 29PJM3 / 30P

JM1 / 28PJM0 / 27P

R57010k

C5700.1<F>

R5147

C5047/35V

C511.0

D521SS355

L50, L51BLm21

<AG601>x 2

R92, R91, R90, R8910k x 4

5V

R53 - R55510k

<1/8W>x 3

R52470k

<1/8W>1%

D51UDZS8.2B

D501SS355

R8327k

<1/10W>

R811.0k

<1/10W>

C300100p<CH>

CP_POS / 70P

RV_TRIP / 50P

5VC1280.1<F> D112

DAN217U

R2201.0k

C2231000p Q300

DTC114EUAC3390.01<F>

R337100k1%

I C302-1BA2903F

R33910k R334

10k1%

R3383.3k1%

15V

C3301000p

I C302-2BA2903F

C8510/25V

5V 5V

C86470p

C840.1<F>

C87330p

D304, D303DAN217U x 2

-12V

W V U

R330, R3324.7k 1% x 2

R33147k1%

R32947k1%

I C300-1BA4560

15V

C3060.1<F>

C3050.1<F>

C2130.022<F>

C2142200p

R2101.0k

I C200FSBB20CH60

2019181716151413121110

987654321 21

22

23

24

25

26

27

VCCCOMI NI NI NVFOCFODCSCI NVCCVBVSI NVCCVBVSI NVCCVBVS

P

W

V

U

NW

NV

NU

U V W

R3281.0k

D302RB751V

C3111000p

R32722k

C3200.15

<ECQV>

5V

D301DAN217U

5V

R2184.7k

<1/10W>

R2191.0k

C2191000p

R204 - R209390 <1/10W>

x 6

TRIP / 51P

WN / 63P

VN / 65P

UN / 67P

WP / 64P

VP / 66P

UP / 68P

PFC_SW / 48PPFC_EN / 18PPFC_TRIP / 19P

POW_GND

R1073.83k1%

DCV

R105, R106195k

<RN-1/2W>1%x 2

C1050.1<F>

R10922

<1/4W>

R10847

<1/4W>

DCV-F

DCV

F10015A250V

F43.15A250V

FH2

FH1

R104220k<2W>

+

C100 - C102660uF / 450V x 3

C1030.1

<HCP>R10247k

D102UF4007

R103100

<1/2W>

GT30J122Q100

12

3

R400 - R4070.2 <1W> 1%

x 8

15VR126100k1%

15V

I C103-1BA4560

-12V

2 1

3

756

+-

ZXH / 49P

D80SLR-332VR

<RED>

R802.2k

AN_CP / 9P

AN_TE / 3P

AN_TD / 2P

AN_TA / 4PC750.1<F>

C710.1<F>

C720.1<F>

C730.1<F>

R714.75k1%

R7213k1%

R7338.3k1%

R1213k1%

5VL70

BL02Rn1

R7710k

R7610k

R7510k

R1310k

L40BL02Rn1

+

POW_GND

R80310k

<1/10W>

5VR802560

<1/4W>

Q801DTA143EUA

R8011.0k

<1/4W>

C800100/25V

C8020.1<F>

L800BL02Rn1

DCV-F POW_GND

15V

6

54

3

2

1

7

8

4WV_AC / I C80-5

12V

5V

5V

R26, R2710k <1/10W>

x 2

S I 2 / 56P

C310.1

R241.0k

<1/10W>

SO2 / I C80-4

5V

H Y I C 2 H U 2 0 0 1 R 3

H Y I C 1 H U 2 0 0 1 R 3

K30FTR-F3

CR30RE12010.1/120

188

14 10 5 4 3 2 167 5 4 3 2 1

18 14 10 5 4 3 2 18 67 5 4 3 2 1

4 3

1 2

3

2

4

1

C200.022

D105DAN217U

PR / I C80-6

PFC_PWM / 26P

12V

PFC_EN / 18P

D100LL25XB60

D101LL25XB60

+

+

-

-

2

3 4

1

3

2

4

1

-12V

C1190.1<F>

C1200.1<F>

C1392.2/50V

C1400.1<F>

I C102-2BA2901F

R121100k1%

I C103-2BA4560

R122, R1234.7k 1%

x 2

R16

6 3

.9k

R15

8 3

.9k

I C3-2BA4560

R153 120k1%

R1421.2k1%

R13110

R1322.2k

Q102DTC143EUA

R154120k

R1302201%

I C3-1BA4560

R129100k1%

R127, R12810k 1%

x 2

C1382.2/50V

R1574.7k

+

C1370.1<F>

R155,R156100k1% x 2

R147, R150R148, R151

195k <RN-1/2W>1%x 4

K1DX12D1

5V

R2827k

<1/10W>

R2139k

<1/10W>

R20, R221.0k <1/10W>

x 2

C210.1

SO1 / I C80-3

ZXL / 47P

S I 1 / 57P

3

1

4

2

C11.0

<LE>

L1RCH4716-070PF07

VA1470V

<TNR>

VA2470V

<TNR>

F10110A

AC250V

FH101 FH102

SA1RA-302M

W16B

AN_ACV / 5P

AN_CT / 8P

AN_DCV / 6PAN_I L / 7P

R305, R303, R301R306, R304. R302195k <RN-1/2W>

x 6

R335, R336, R33310k 1% x 3

I C300-2BA4560

POW_GND

R211

R212

R213

R214

R215

R216

0.1<1W>

1%x 6IPM-G

IPM-G

C206 - C208, C215 - C2172200p x 6

IPM-G

R20039

<1/2W>

D200 - D202D1FK60 x 3

POW_GND

C1250.1<F>

C1262.2/50V

+ C1272.2/50V

+

R134, R13310k 1% x 2

R138 10k 1%

R137, R13610k 1% x 2

R12

0 4

.7k

1%

R12

5 4

.7k

R1ZPR0RCH400A

IPM-G

POW_GND

C20

4 4

7 / 3

5V

C20

2 4

7 / 3

5V

C20

0 4

7 / 3

5V

C20

5 0

.1 <

F>R

203

330

k

C20

3 0

.1 <

F>R

202

330

k

C20

1 0

.1 <

F>R

201

330

k C21

0 0

.1 <

F>

C20

9 0

.1 <

F>

C21

1 0

.1 <

F>

C21

2 0

.1 <

F>

C22

1 0

.1 <

F>

C22

2 1

.0 

D20

3 Z

P10

27-T

P

C22

0 1

00 /

35V

+

B B BW7 W8 W9U V W

TP00351-31 x 2

W1B

C40.022<YE>

C50.022<YE>

C63.3

<LE>

REACTOR

W10B

WHITE

W11B

RED

W5B

ORANGE

W6B

ORANGE

W20B

RED

W21B

NWHITE

LBLACK


W2B

W3B

GREEN

W12B

EARTH

CN301747052-1

WHITE

4-WAY VALVE

CN800B5 ( 7-2.3 ) B-XASK-1-A

WHITE

DC FAN MOTOR

CN391971032-8

WHITETHERMISTOR( VALVE TEMP. )

2-WAY VALVE A

3-WAY VALVE A

2-WAY VALVE B

3-WAY VALVE B

CN40B06B-XARK-1-A

RED

EXPANSION VALVE A

CN401B05B-PL I SK-1

WHITE

EXPANSION VALVE B

CN732-1971032-3

BLUE

C110.1<F>

C101.0k

<1/10W>

THERMISTOR ( COMP. TEMP. )

CN711971032-4

WHITE



CN701971032-3

WHITE


0.1 <F> x 3

CN231-1971032-2

RED


JM100 - JM103

C5721.0k

<1/10W>

DCV

TP00351-31x 2

R5851.0k

CONTROL_GND


2013.01.04 23


+ +

W12B

W13B

W305B

W304B

W303B

W16B

W17B

W10B

W11B

W9B

W8B

W4B

W6B

W3B

W5B

W7B

W200B W201

BW202B W203

B

SERIAL B

SERIAL D

SERIAL A

SERIAL C

TM101

TM102

CN800B7B-XASK-1-AWHITE

CN27B6B-XARK-1-ARED

CN5006 XA / 1725201007WHITE

CN5106 XA / 1725201007WHITE

CN5206 XA / 1725201007WHITE

CN30179844-1WHITE

CN37B2B-XARK-1-ARED

CN36B2B-XASK-1-AWHITECN26B2B-XAMK-1-AGREENCN25B2B-XAKK-1-ABLACKCN21B2B-XH-AM YELCN22B2B-XH-AM REDCN23B2B-XAEK-1-ABLUE

CN3908 XA / 1725201007WHITE

CN4008 XA / 1725201007WHITE

CN34B2P3-VH-B-YYELLOW

CN103 XA / 1725201007 L=180WHITE

AC VOLT IN

CT

EARTH

CN1B3B-XASK-1-A

WHITE

CT OUT

03 VH / S I N1015 L=250

CN602B10B-PASK-1

WHITE

CN601B10B-PASK-1

WHITE

CN40706 PH / 1725201007 L=480WHITE

CHOKE COILL=0.3mH 30A

+

-

L1 L2 P

N1

N2

I OEMI FILTER

TFC25-15-12A2T

ACTPM CONTROL

EMI FILTERTFC25-15-12A

1TEMI FILTER

TFC25-15-12A2T

EMI FILTERZCAT1518-07301T

1234567

123456

12

4567

1

34567

12

8

567

1

3

12

12

12

12

12

1

12

1

9

345678

1

9

245678

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

1

2

3

1

3

4

5

1

2

3

1

3

4

UL1015AWG14BLACK

UL1015AWG14BLACK

UL1015AWG20BLACK

UL1015AWG14WHITE

UL1015AWG20BLACK

UL1015AWG20WHITE

UL1015AWG20RED

UL1015AWG20BLACK

UL1015AWG20WHITE

UL1015AWG16GREEN

UL1015AWG20BLACK

UL1015AWG20BLACK

UL1015AWG20WHITE

UL1015AWG20WHITE

UL1015AWG20YELLOW

UL1015AWG20PINK

UL1015AWG20BROWN

UL1015AWG20WHITEUL1015AWG20BLACK

UL1015AWG14WHITE

UL1015AWG14BLACK

UL1007 AWG24x 3

BLACK

BROWN

RED

UL1015AWG14RED

UL1015AWG14BLACK

UL1015AWG14WHITE

UL1015AWG14BROWN

UL1015AWG14BLUE

UL1015AWG14YELLOW

YELLOW

ORANGE

RED

BROWN

UL1007 AWG24x 4

UL1015 AWG14x 3

RED

WHITE

BLACK

COMPRESSOR

C M

F M

M

M

M

M

1

1

RED / WHITE

WHITE / WHITE

BLUE / WHITE

GREEN / WHITE

WHITE / WHITE

BLACKBLUEBLUEBLUEBLUEBLUE

BLACKGREENGREENGREENGREENGREEN

BLACKWHITEWHITEWHITEWHITEWHITE

ORANGEYELLOWWHITE

BLUEBROWNRED

RED


BLACK

BLACK

REDRED

WHITEWHITE

BROWNBROWN

BLACKBLACK

BROWNBROWN

BLACKBLACK

BLUEBLUE

BLACKREDREDREDREDREDREDRED

BLACKWHITEWHITEWHITEWHITEWHITEWHITEWHITE

3P TERMINALHP-T3061-3-3P

12P TERMINALHP-T3019A-23-12P


INDOOR UNIT A

INDOOR UNIT B

INDOOR UNIT C

INDOOR UNIT D

DC FAN MOTOR

EXPANSION VALVE A

EXPANSION VALVE B

EXPANSION VALVE C

EXPANSION VALVE D

4-WAY VALVE

PRESSURESWITCH 1

PRESSURESWITCH 2

THERMISTOR(COMPRESSOR)

THERMISTOR(HEATSINK)THERMISTOR(DISCHARGE)THERMISTOR(PIPE)THERMISTOR(OUTDOOR)

THERMISTOR ( VALVE A, B TEMP. )

THERMISTOR ( VALVE C, D TEMP. )

2-WAY VALVE A3-WAY VALVE A2-WAY VALVE B3-WAY VALVE B

2-WAY VALVE C3-WAY VALVE C2-WAY VALVE D3-WAY VALVE D



ORANGEYELLOWWHITE

BLUEBROWNRED

ORANGEYELLOWWHITE

BLUEBROWNRED

ORANGEYELLOWWHITE

BLUEBROWNRED

L

N

1

2

3

1

2

3

1

2

3

1

2

3

SUB FLASH

MAIN FLASH

ACTPMI C404

SACT32010F1

POWER SUPPLYPCB ASSEMBLY

K04BA-0402HUE-P0

CONTROLLER PCB ASSEMBLY ( MAIN PCB )K11BY-1204HUE-C1

FUSE25A

AC250V

FUSE15A

AC250V

EMI FILTERZCAT1518-07301T

INVERTER ASSEMBLYEZ-01221HUE

OUTDOOR PCBCIRCUIT DIAGRAM

2013.01.09 27

C781.0k

<1/10W>RSTX-1

5V

I C6BD4742G

2

1

543

SUB

NC

VCCVOUT

GND

R73 100k<1/10W>

X18.00MHz<CSTLS>

C790.1<F>

R361.0k

<1/10W>

C170.1<F>

R721.0k

<1/10W>5V

R15810k

<1/10W>

SUB-FWDSUB-BKWDTMODE-1

P-SWPRS2P-SWPRS1TCK-1TRXD-1

R126 - R12810k <1/10W> x 3

5V

TAUX-1P-E2PCS1

FM1FDBP-E2PD I 1P-E2PSK1P-AFDCP-AFEP-UP-XP-VP-YP-WP-Z 5V5V

R2010k

<1/10W>

TAUX-1TTXD-1TRXD-1

TMODE-1TAUX3-1

TCK-1RSTX-1

TTXD-2TRXD-2

TAUX3-2TCK-2

RSTX-2

R60522k

<1/10W>

R61322k

<1/10W>

5V

5V

5VR11, R195

10k <1/10W>x 2

I C 1MB90F462

C19, C180.1 <F> x 2

5VC204.7/50V

<PS>

+

R608 10k<1/10W>

C40 01<F>

56

2511

26403637383912454650 U51 X52 V53 Y54 W55 Z14151820646362611

194813244923

22

31

2

465789

104443424157333231302928274734216058593

352

1617 P63

P62P46P12P50P37P36P40MD2P11P26P02P03P04P05P06P07P10CP20P21P22P23P57P56P55P54P52P53P51X0X1

VCCAVCC

P00P01P17P13P14P15P16AVRP24P25P30P31P32P33P34P35P60P61

MD0MD1P44P43P42P41P45

RSTXP27

AGNDGNDGND

789

10

1211

515049484746454443424140525354555657585960616263

117

16642019151439383736353433323130292827262524232218

3456

2113

2

P83

P24

P82P81P80P71P70P67P66P65P64P63P62P61P60P53P52P51P50P43P42P41P40P37P36P35P34P33P32P31P30

AVCCVCCAVR

MODRSTXPE0PE1PE2PE3PG0P00P01P02P03P04P05P06P07P10P11P12P13P14P20P21P22P23

X0X1X1AX0AAGNDGND

2

1 3

X1508.00MHz<CSTLS>

C1810.1<F>

R1961.0k

<1/10W>

SW150KSMC632B

SW1CFS-0302MC-5

321

654

3

1

2

2

3

1

3

21

A

1

2

3IG

O

IG

O1

2

3

3

2 1

3

2 1

3

2 1

3

2

1

2

1

543

SUB

NC

VCCVOUTGND

8475

1236

VCCDONCGND

CSSKD INC

P-CMPTHP-AN-HTP-AN-TDP-AN-TTP-AN-TA

P-SWPRS1P-SWPRS2

P-E2PCS1P-E2PSK1P-E2PD I 1

P-LED1P-LED2P-LED3P-LED4P-SO4P-SO3P-SO2

P-V2P-4WV-ACP-LEDP-PRP-SO1

P-EPV3-DP-EPV3-CP-EPV3-AP-EPV3-BP-EPV4-DP-EPV4-CP-EPVA-AP-EPV2-BP-EPV2-AP-EPV2-CP-EPV2-D

SUB-CLKSUB-FWDSUB-BKWD

PANT3WV2PANT2WV2PANT3WV1PANT2WV1PANT3WV4PANT2WV4PANT3WV3PANT2WV3

P-S I 4

P-S I 3

P-S I 2

P-POWER

P-S I 1

C1670.1

C1680.1

C1690.1

C176, C1750.1 <F>

x 2 C1744.7/50V

<PS>

+

5V

5V

I C150MB95F108H

I C153BD4742G

R192100k

<1/10W>

R1931.0k

<1/10W>

C1790.1<F>

P-S I 1P-S I 2P-S I 3P-S I 4

P-AFS

R80, R811.0k <1/10W>x 2

5V

C810.1<F>

C800.1<F>

18V 18VC4150.01<F> A

Q403DTA143EUA

A

AA

R41122k

<1/10W>

Q401DTC124EUA

C4161000pR82, R83

10k <1/10W> x 2

R612, R610, R60910k <1/10W>

x 3

C4130.01<F>

R437,R438

270 <1/10W>

1% x 2

5V

161514131211109 8

76543211C

2C3C4C5C6C7CCOM

1B2B3B4B5B6B7B

E

161514131211109 8

76543211C

2C3C4C5C6C7CCOM

1B2B3B4B5B6B7B

E

C561.0k

<1/10W>R20610k

<1/10W>

C910.1<F>

12V

5V

I C201S-93C66BD0 I

I C151uLN2003A

D150 - D153SLR-332VR <RED>

x 4

R182 - R1852.2k <1/4W>

x 4

12V

D15

3D

152

D15

1D

150

R18

5R

184

R18

3R

182

12V

I C3uLN2003A

18 14 10 5 4 3 2 16 5 4 3 2 178

18 14 10 5 4 3 2 16 5 4 3 2 178

18 14 10 5 4 3 2 16 5 4 3 2 178

18 14 10 5 4 3 2 16 5 4 3 2 178 5V

5V

5V

5V

H Y I C 1H U 2 0 0 1 R 3

H Y I C 2H U 2 0 0 1 R 3

H Y I C 3H U 2 0 0 1 R 3

H Y I C 4H U 2 0 0 1 R 3

D101D25XB60

C1150.1

<HCP>

+

-

2

3 4

14 3

21

K101DX12D1

12V

VA103470V

<TNR>

F45A

250V

R11610k

<1/10W>R11810k

<1/10W>

R12010k

<1/10W>R12210k

<1/10W>

R15010k

<1/10W>

R15210k

<1/10W>R15410k

<1/10W>

R15610k

<1/10W>

R10110k

<1/10W>

R9910k

<1/10W>R6210k

<1/10W>R6410k

<1/10W>

R6610k

<1/10W>

C1610.1<F>

C1600.1<F>

C1590.1<F>

C1580.1<F>

C460.1<F>

C450.1<F>

C440.1<F>

C430.1<F>

C390.1<F>

C380.1<F>

C370.1<F>

C610.1<F>

C600.1<F>

5V

5V

R153 14k<1/10W>

1%R155 14k<1/10W>

1%

R157 14k<1/10W>

1%

R151 14k<1/10W>

1%

R123 14k<1/10W>

1%

R121 14k<1/10W>

1%

R119 14k<1/10W>

1%

R117 14k<1/10W>

1%

R67 38.3k<1/10W>

1%

R65 4.75k<1/10W>

1%

R98 1.0k<1/10W>

1%

R1006.65k

<1/10W>

R636.65k

<1/10W>

5V

L203BL02Rn1

L204BL02Rn1

L201BL02Rn1

L202BL02Rn1

5V

CR5RE12020.2/120

12V

R93, R921.0k <1/10W>

x 2

R91, R902.2k <1/10W>x 2

C710.1<F>

C700.1<F>C73

0.01<F>

C720.01<F>

K17FTR-F3

3 2

41

PANT2WV1

PANT3WV1

PANT2WV2

PANT3WV2

PANT2WV3

PANT3WV3

PANT2WV4

PANT3WV4

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

9

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

3

1

Q1512SC2412K <BQ>

Q1502SC2412K <BQ>

R1651.0k

<1/10W>

R1611.0k

<1/10W>

R541.0k

<1/10W>

Q512SC2412K<BQ>

R53 4.7k<1/10W>

R160 4.7k<1/10W>

R164 4.7k<1/10W>

Q522SC2412K <BQ>

R561.0k

<1/10W>

R554.7k

<1/10W>

R5127k

<1/10W>

R167 27k<1/10W>

R166 47k<1/10W>

R163 27k<1/10W>

R162 47k<1/10W>

5V

5V

R58 27k<1/10W>

R57 47k<1/10W>

5VC510.01

R521.0k

<1/10W>

R50 47k<1/10W>

5V

1

2

3

13

2

13

2

3

2

P-POWER

TAUX3-2RSTX-2P-LED1P-LED2P-LED3P-LED4

P-SO1TTXD-2TRXD-2

TCK-2

P-EPV1-CP-EPV1-D

P-SO2P-SO3P-SO4

P-EPV1-AP-EPV1-BP-EPV4-B

C1770.1<F>

R194 10k<1/10W>

P-AFE

P-AFDC

P-AN-DC

P-CP-POS

7

12365

8

4

+

+-

-

+-1

23

1615131210

9 876321

+

+

+

3

1

2

5V2

3

1

3

2

1

1

2

3

4

5

6

7

8

9

1

2

3

4

5

1

2

3

4

5

6

7

8

9

10

3

21

D61DAN217U5V

5V

5V

C35, C360.01 <F> x 2

R407, R40310k <1/10W> x 2

C95100p<CH>

T1JPZ-200

15V

+

+ + +

+

C8010.01<F>

I C310PS21267-AP

5V

15VC8020.1<F>

15VL800BL02Rn1R8011.0k

<1/2W>

Q801DTA143EUA

R802560

<1/4W>+

C800100/16V<PJ>

D803DAN217U

R8041.0k

<1/10W>

Q800DTC143EUA

R80310k

<1/10W>

5V

13121110987654321

26252423222120191817161514UP

VP IVUFBVUFSVPVP IVVFBVVFSWPVP IVPCVWFBVWFS

VN IVNCC I NCFO

FOUNVNWN

PUVWN

1510

81

141163 2

79

1645

1213

I 1I 2I 3I 4COM1COM2NC1NC2

O1O2O3O4

GND1GND2GND3GND4


O1O2O3O4

GND1GND2GND3GND4


O1O2O3O4

GND1GND2GND3GND4


O1O2O3O4

GND1GND2GND3GND4

1510

81

141163

1510

81

141163

1510

81

141163

279

1645

1213

279

1645

1213

279

1645

1213

12V

12V

I C22TD62064

I C21TD62064

12V

12VI C20

TD62064

12V

12V

12V

C290.1<F>

R691.0M

<1/10W>

12VI C4

TD62064R97, R96, R95, R94

1.5k <1/10W> x 4

R173, R172, R171, R1701.5k <1/10W> x 4

R177, R176, R175, R1741.5k <1/10W> x 4

R181, R180, R179, R1781.5k <1/10W> x 4

P-AN-CT

R111, R86R112, R89R110, R88

195k <RN-1/2W>x 6

15V

R11427k

<1/10W>

5VR1131.0k

<1/10W>

SUB-CLK

P-POWERP-AN-CT

P-FM1POWTTXD-1

TAUX3-1P-AFS

P-CP-POS

P-PRP-LED

P-4WV-ACP-V2

P-TR I PP-EPV-AP-EPV-BP-EPV-CP-EPV-DP-AN-DC

P-AN-HTP-CMPTH

P-AN-TTP-ANTA

P-AN-TD

R186 - R18822k <1/10W>x 3

R189, R19010k <1/10W>x 2

5V 5V

R604, R21, R603, R602, R60110k <1/10W>

x 5

R6114.7k

<1/10W> 5V

P-UP-VP-WP-XP-YP-Z

P-TR I PP-FM1POW

FM1FDB

P-EPV1-AP-EPV1-BP-EPV1-CP-EPV1-D




1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

1

2

3

4

5

6

7

1

2

3

4

5

6

1

2

3

4

R3021.0k

<1/10W>

C3282200p

C3270.022<F>

+ D307ZP1027

C33347/35V

C3320.1 <F>

L300BL02Rn1

0.1 <F> x 3C324

C325

C326

C311 - C3161000p x 6 C33 0.01 <F>

C41810/35V

<PS>

18V

C6100/16V

<PS>

5VI C8

NJM7805

BA17818I C407

C406220/50V<PJ>

+D401

D1FL20U

D100D1FL20U

C7220/35V

C5220/16V<PJ>

C4470/25V<PJ>

R510k

<1/10W>

D8, D7D1FL20U

x 2

12V

C201 - C203600 / 450WV

x 3

+ + + C1160.1

<HCP>

R201220k<2W>

D450DAN217U

5V

R450, R451195k

<RN-1/2W>1%

F23.15A250V

L100R400, R440

180k<RN-1/2W>

x 2

R453 1.0k<1/10W>

C4500.1<F>

15V

R104, R106195k

<RN-1/2W>1%x 2

R4523.83k

<1/10W>

R4062.87k

<1/10W>1%

R4012.94k

<1/10W>1% D81, D82

DAN217U x 2

R4022.2k

<1/4W>

D402RD3.3ES

<B2>

+

C40910/25V

<PS>

I C400-1,I C400-2uPC393x 2

15V

C4120.1<F>

C414, C4110.01 <F> x 2

1.0k <1/10W>x 2

R435

R441

15V 15V

I C11-1uPC393

R1082.87k

<1/10W>1%

R10222k

<1/10W>

Q912SC2412K

<BQ>

R1034.7k

<1/10W>

C880.1<F>

C89470p

C87330p

R872.94k

<1/10W>1%

R107680

<1/10W>1%

R1052.49k

<1/10W>1%

R2 1.0k<RS-3W>

C1220p

R6, R1100k <2W>

x 2Q1

2SC5354

D2D1FL20U

C2 0.047<ECQV>

R3 100<1W>

D10RD5.6ES

<B2>

R4330

<1/4W>

D1D1FL20U

R1401.2

<1/2W>

C3100/16V

<PJ>+

R36039

<1/2W>

C30

3C

304

C30

547

/35V

<PJ>

x 3

R36

2R

363

R36

133

0k<1

/10W

>x

3

C32

1C

322

C32

3

D30

3D

302

D30

1U

S1J

x 3

0.1<

F>x

3

R345R344R343R342R341R340

1.0k<1/10W>

x 6

W12B

YELLOW

CN103 XA / 1725201007 L180WHITE

CT

CN27B06B-XARK-1-ARED

EXPANSION VALVE - A

CN5006 XA / 1725201007 L250WHITE

EXPANSION VALVE - B

CN5106 XA / 1725201007 L250WHITE

EXPANSION VALVE - C

CN5206 XA / 1725201007 L250WHITE

EXPANSION VALVE - D

CN40706 PH / 172520

1007 L480WHITE

ACTPM CONTROL

CN602B10B-PASK-1WHITE

SUB FLASH


MAIN FLASH

10

SERIAL - A

SERIAL - B

SERIAL - C

SERIAL - D

CN34B2P3-VH-B-Y

YELLOW

AC VOLT I N

CN30179844-1

WHITE4-WAY VALVE

CN37B02B-XARK-1-A

REDPRESSURE SWITCH - 1

CN36B02B-XASK-1-A

WHITEPRESSURE SWITCH - 2

CN26B02B-XAMK-1-A

GREENTHERMISTOR( COMP. TEMP. ) CN25

B02B-XAKK-1-ABLACKTHERMISTOR

( HEATSINK TEMP. ) CN21B2B-XH-AM-Y

YELLOWTHERMISTOR

( DISCHARGE TEMP. )CN22

B2B-XH-AM-RREDTHERMISTOR

( PIPE TEMP. ) CN23B02B-XAEK-1-A

BLACKTHERMISTOR

( OUTDOOR TEMP. ) CN3908 XA / 1725200

1007 L250WHITE2-WAY VALVE A

3-WAY VALVE A

2-WAY VALVE B

3-WAY VALVE B

2-WAY VALVE C

3-WAY VALVE C

2-WAY VALVE D

3-WAY VALVE D

CN4008 XA / 1725200

1007 L250WHITE

R370, R371, R373, R374R375, R376, R378, R379

0.033 <2W> x 8W13B

BLUE

C1800.1

C5310k

<1/10W>

W16B

RED

W17B

BLACK

W10B

BLACK

W11B

WHITE

W200B

RED

W201B

YELLOW

W202B

PINK

W203B

BROWN

W305B

RED

W304B

WHITE

W303B

BLACK

C80410k

<1/10W>

OUTDOOR UNITCONTROLLER PCB ASSEMBLY ( MAIN PCB )K11BY-1204HUE-C1

2013.01.09 28

R200ZPR0RCH400

FH2 FH1

PFC5000-0702 x 2

PFC5000-0702 x 2

FH3

FH4

1

2

3

4

5

6

7

R40 1.0k<1/10W>

R3310k<1/10W>


DC FAN MOTOR

TM10086028

L2N200500K1D7C

C1072.2

<LE>

L1RCH3818-022PF07

C1040.015<YE>C1050.015<YE>

C1011.0

<LE>

C1061.0

<LE>

VA101470V

<TNR>VA102470V

<TNR>

SA100RA-302M

L4RCH3818-022PF07

C1112.2

<LE>

5VD60

DAN217U

CT1CT-1B

R61 3.74k<1/10W>

1%

R60 680<1/10W>

1%

C60220/16V

VR1VG067TL1

B202

5V

R6822k

<1/10W>

C650.1<F>

C640.1<F>

+2

133

45

1

4 3

1 2

4 3

1 2

1

2

3

TM10186028

TM10286028

W4BLACK

B


CT OUT

W5WHITE

B

W6BLACK

B

W7WHITE

B

W8BLACK

B

W9WHITE

B

W3GREEN

B

AC VOLT OUT

EARTH

TO I NDOOR UNIT


2010.12.20 29

OUTDOOR UNITPOWER SUPPLY PCB ASSEMBLYK04BA-0402HUE-P0

UL1061 AWG28 x 7

UL1061 AWG28 x 5

BLACK

BLACK

BLACK

BLACK

RED

ORANGE

YELLOW

PINK

BLUE

RED

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

RED

BLACK

WHITE

YELLOW

BLUE

UL3226 AWG22 x 5

UL1007 AWG24 x 6

UL1061 AWG26 x 3

CN6-1 RED

CN6-2 WHITE

CN6-3 BLACK12

3

4

5

6

7

8

12

3

4

5

6

7

8

12

3

4

5

12

3

4

5

6

7

12

3

4

5

12

3

4

5

6

7

12

3

4

5

12

3

12

12

3

4

5

6

12

3

4

5

UL1015AWG22GREEN

UL1015 AWG24 BLACK

UL1015 AWG24 WHITE

UL1015 AWG24 RED

F1AC250V 3.15A

TERMINALHP-T3064A-A29-L1

L

N

SERIAL

E

1

2

3

EARTH

12

3

4

5

6

7

CN201JB20-07WHITE

THERMISTOR( PIPE TEMPERATURE. )

THERMISTOR( ROOM TEMPERATURE )

LOUVERM

F MDC FAN MOTOR

CN301SJH20-08WSF

WHITE

CN8SJH20-08WSFBWHITE

CN12013485-1WHITE

CN9B07B-PASK-1

WHITE

CN4B04B-PL I SK-1

WHITE

CN5B05B-PL I SK-1

WHITE

CN3B07B-PL I SK-1

WHITE

CN6B5B-PH-K-S

WHITE

CN7B5 ( 6-5 ) B-XARK-1-ARED


CN303B3B-XH-AMWHITE

CN304B2B-XH-AMWHITE

EXTERNAL INPUT

EXTERNAL OUTPUT

TEST

FLASH

W4E

EARTH

INDICATOR PCBK07BJ-0900HSD-D0

BRANCH BOX UNITPOWER SOURCEAC230V50Hz

12

3

4

COMMUNICATION PCBK08DG-0801HSE-CA0


OPTION

MAIN PCBASYG07LJCA : K09DS-1208HSE-C1ASYG09LJCA : K09DS-1209HSE-C1ASYG12LJCA : K09DS-120AHSE-C1

COMPACT WALL MOUNTEDCONTROL UNITASYG07LJCA : EZ-01235HSEASYG09LJCA : EZ-01236HSEASYG12LJCA : EZ-01237HSE

INDOOR PCBCIRCUIT DIAGRAM

2013.01.25 35

15V 15V-2

JM10R0

R570R0

15V-3

15V

I C13-8uLN2003ADR

A

9

8

VCC

G / V15V

5V

15V-2 340V

A

A

A A

1

2

3

4

5

6

7

1

2

3

4

5

5

4

3

2

1

8

5

4

3

2

1

A

340V

5V

A A

A

A

A A

A

A

A

A

+

5V 5V

C241.0<F>

C1810/25V

C191.0<F>

C360.1<F>

A

15V BZ1PS1240P02BT

R4310k

<1/10W>

I C13-7uLN2003ADR

10 7

5V

15V

L2BLm18

<BD102>

R910k

<1/10W>1%

A

C110.1<F>

R1010k

<1/10W>1%

I C6TL431 I Z

C1

A2

REF3

1

3

2

R71.0k

<1/10W>

R6150

<1/10W>

Q62SA1576A

<R>

+

C9330/25V

D4D1FL20U

D3D1FL20U

+C10220/25V

T1MY082N

A

D71SS355

R81.0k

<1/10W>

R1127k

<1/10W>

C120.1<F>

32

1

5678

4

21

SSSS

D

BP_MEN_UV

I C8TNY274PN

D2UF4007

R2100

<1/4W>2

3

4

5

10

9

8

7

6

Q52SC4081

<R>

340V

+C468/

420V

C50.01

<ECQE>

R356k

<1/4W>

R53, R5422k <1/4W>

x 2

D5S1NBC60

+

-

2

3

1

4

1

4

2

3

L118mH

<SS11V>

L520*20*18

0.6A - 10mH

C3, C20.01 <KH>

x 2

VA1470V

<TND07V>

F1250V3.15A

C10.1

<ECQU>

5V

JM20R0

R151.0k

<1/10W>

C210.01A

A

I C13-5uLN2003ADR

12 5

23

1A A

5V

R1310k

<1/10W>

R141.0k

<1/10W>

C200.01

Q1RT1N241M

R4410k

<1/10W>A

5V

I C12S-93C66BD0 I

R5510k

<1/10W>1325

8476

VCCDONC

TEST

CSD ISKGND

A

5V5V

C421000p<R>

C441000p<R>

A

R49, R5110k <1/10W>

x 2

5V

5V

R4710k

<1/10W>

C801000p<R>

R381.0k

<1/10W>

R401.0k

<1/10W>

R3910k

<1/10W>1%

R4149.9k

<1/10W>1%

C280.1<F>

C310.1<F>

A

A

A

A

L40R0

L60R0

L30R0

C171.0<F>

A

A

5V

C510.1<F>

C141000p<R>

C150.1<F>

R421.0k

<1/10W>R721.0k

<1/10W>

R7110k

<1/10W>

R52100k

<1/10W>

5V

R2210k

<1/10W>

R30100k

<1/10W>

R1910k

<1/10W>R231.0k

<1/10W>

R201.0k

<1/10W>

R2110k

<1/10W>

C231000p<R>

5V

+R268.2k

<1/10W>1%

C610/25V

15V-3

R2510k

<1/10W>1%

Q3DTA124EUA

Q2RT1N241M

23

1

2

3

1

5V

5V

C501000p<R>

R3610k

<1/10W>

C251000p<R>

R3747

<1/10W>

R4510k

<1/10W>

R461.0k

<1/10W>

C410.1<F>

R29, R28, R27270 <1/10W> x 3

R31 - R3447 <1/10W> x 4

5V

R8910k

<1/10W>

AA

R86 - R8810k <1/10W> x 3

R56, R58, R59100 <1/10W> x 3

1

2

34

5

6

7

4

32

1

1

2

34

5

1

3

5

I C1-32

I C1-31

I C1-42

I C1-42

I C1-21I C1-22I C1-23

I C1-36I C1-35

I C1-33I C1-32I C1-31I C1-30I C1-55

I C1-1

A

1

3

2

I C1-80I C1-79

I C1-77I C1-76

I C1-5

I C1-33

I C1-55

I C1-41

I C1-4I C1-35

X18.00MHz<FCR>R60, R61

10k <1/10W> x 2

I C 1uPD78F1154AGK

I C1-73

I C1-39I C1-70I C1-71I C1-72

I C1-54I C1-53I C1-52I C1-51

I C1-62I C1-61I C1-40

I C1-9I C1-8

I C1-5I C1-4

I C1-41I C1-10I C1-13

74737271703938545352515049484768676665646362614025

98765432

41101316176018

19205956424344454621222324262728293736353433323130555758

11514121169807978777675

VCCEVCC

AVREF0AVREF1

P51P52P53P54P55P60P61P62P63P64P65P66P67P70P71P72P73P74P75P76P77P90

P110P111P120P121P122P123P124P130P140P141P142P143P144P145

P00P01P02P03P04P05P06P10P11P12P13P14P15P16P17P20P21P22P23P24P25P26P27P30P31P40P41P42P43P44P45P46P47P50*RESETFLMD0REGCGNDAGNDEGND

I C13-6uLN2003ADR

11 6

I C1-79

I C1-76

I C1-77

I C1-10

I C1-8

I C1-9

I C1-13

I C1-61

I C1-62

I C1-73I C1-71I C1-72I C1-70

I C1-54

I C1-53

I C1-52

I C1-51

I C1-23

I C1-22

I C1-21

I C1-36

I C1-1

I C1-39

I C1-40

I C1-80

I C1-30

A

R12, R48470 <1/4W>

x 2

C291000p<E>

18 14 10 5 4 3 2 18 7 6 5 4 3 2 1

W4 GREEN

BE

CN12013485-1

WHITE

AC I N

TEST

CN6B5B-PH-K-S

WHITE

CN9B07B-PASK-1

WHITE

FLASH

CN4B04B-PL I SK-1

WHITE

CN8SJH20-08WSFWHITE


CN3B07B-PL I SK-1WHITE

I NDICATOR PCB ASSY

CN5B05B-PL I SK-1WHITE

I C13-1 - I C13-4uLN2003ADR x 4

1 16

2 15

3 14

4 13

I C 2H I 2 0 0 3 R 3

BZ

THERMISTOR

DC FAN MOTOR

( COMMUNICATION PCB ASSY )

LOUVER

INDOOR UNITCOMPACT WALL MOUNTEDMAIN PCBASYG07LJCA : K09DS-1208HSE-C1ASYG09LJCA : K09DS-1209HSE-C1ASYG12LJCA : K09DS-120AHSE-C1

2010.09.08

FH1 FH2 TP0035-31 x 2

36

5V5V

5V

+

I C201GP1UM261

R20247

<1/4W>

C20247/10V

C2030.1<F>

SW201KSHC611BT

CN2017 - JB / PL IL=230 #26 / 1061

A

A

A

A

1

2

3

4

5

6

7

213

VCCOUTGND

D201 SLR-343MC GREEN


D202 SLR-343DC ORANGE

INDICATOR PCBK07BJ-0900HSD-D0


2010.09.08 37

13V-+ 3

21

+-

56

7

3

4

2

123

1

23

1

2 3

41

23

1

32

1

4

8

A

1

2

3

4

5

13V13V 13V

L3030R0

D307D1F60

R320390

<1/4W>1%

D306DAN217U

R31710k

<1/10W>1%

13V

C3040.1<F>

I C304

R31815.4k

<1/10W>1%

R31928k

<1/10W>1%

I C304-2BA10393F

C3101000p<R>

Q303DTC143EUA

C3090.01

R3302.7k

<1/10W>

I C309PS2501L-1

Q302DTC143EUA

13V12V

R3161.2k

<1/4W>

12V

13VI C308PS2501L-1

R3152.7k

<1/10W>

I C304-1BA10393F

AA

R33122k

<1/10W>Q304DTC143EUA

R32210k

<1/10W>

CN305B05B-XASK-1-A

C3130.01

13V

R3121.2k

<1/4W>

L3010R0

CN303B3B-XH-AM

1

2

3

A

I C306PS2501L-1

L3020R0

4

3 2

1

12V

12V

+C311100/25V

D302RF101L2S

A

12V

R30318k

<1/10W>

C3051.0

R306 1.0k1%

R304 36k1%

R305 6.2k1%

I C301LNK603PG

R301390k

<1/4W>

R302270

<1/4W>D301

UF4007

C3021000p<E>

C3014.7/

450V

+

4

21

5678

SSSS

D

FBBP_M

390V

A

13V

JM3030R0

R30918k

<1/10W>

C306100/25V

+

D303RF101L2S

T301SW161-1

10

645321

23

1

A

Q301DTC123EUA

K301G5NB-1A1 3

4 2

1

2

CN304B2B-XH-AM

CN301SJH20-08WSF

8

5

43

21

POWER

GND

HA / EX I NHA / EX OUT

WIRED I N

WIRED OUT

EXTERNAL OUTPUT

EXTERNAL I NPUT

TO WIREDREMOTE CONTROL

POWER

E. X.

WIRED REMOTE CONTROL UNIT

2010.09.08 38

(Option)Communication kitUTY-XCBXZ1for ASYG07LJCA ASYG09LJCA ASYG12LJCA

COMMUNICATION PCBK08DG-0801HSE-CA0

TO MAIN PCB

The limitation optional of ASYG07, 09 and 12LJCA

BLACK

BLACK

BLACK

BLACK

RED

ORANGE

YELLOW

PINK

BLUE

WHITE

WHITE

RED

ORANGE

YELLOW

PINK

BLUE

RED

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

RED

BLACK

WHITE

YELLOW

BLUE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

BLACK

WHITE

RED

GREEN

1

2

3

4

5

6

7

8

1

2

3

4

5

1

2

3

4

5

6

1

2

3

1

2

3

4

5

1

2

3

4

9

8

7

6

5

4

3

2

1

9

8

7

6

5

4

3

2

1

6

5

4

3

2

1

54321

CN12013485-1 CN4

B04B-PLIRK-1

W4

CN5B05B-PLISK-1

CN1B02B-PLIRK-1

CN12B06B-PLIRK-1

CN3B08B-PLIRK-1

CN6B5B-PH-K-S

CN201JB20-08

1

2

3

4

5

6

7

8

CN8SJH20-09WSFCND01

SJH20-09WSF

EARTH TERMINAL

TERMINAL

THERMALFUSE 102

3

2

1

OUTDOORUNIT

F MFAN MOTOR

TEST

OPEN PANEL

PANEL LIMIT SWITCH

LOUVER ( UP / DOWN )


THERMISTOR ( ROOM TEMP. )

M

M

EMI FILTERESD-R-19

orRTCB-19-10-10

3 T

CN7B5 ( 6-5 ) B-XNISK-A-1

COMMUNICATION PCB( OPTION )K10DC-1000HSE-CA0

INDICATOR PCBK10CX-1000HSE-D0

MAIN PCBASYG07LUCA : K10CH-1205HSE-C1ASYG09LUCA : K10CH-1206HSE-C1ASYG12LUCA : K10CH-1207HSE-C1ASYG14LUCA : K10CH-1208HSE-C1

INDOOR UNITCOMPACT WALL MOUNTEDCONTROL UNITASYG07LUCA : EZ-0121CHSEASYG09LUCA : EZ-0121DHSEASYG12LUCA : EZ-0121EHSEASYG14LUCA : EZ-0121FHSE

2012.10.31 39

13V

15V

+

+

D3D1FL20U

C10100/25V

C16330/25V

T1EE16

R24100k

<1/10W>

D11D1FL20U

R1127k

+

R82.7k

Q52SC4081

<R>

Q62SA1576A

<R>

5VJM30R0

5V-2

JM20R0

D13RD8.2FM

+

R1010k1%

R910k1%

C110.1<F>

R71.2kR6

150

I C6TL431 REF

3

C1

A2

3

12

VCC

G / V

9

8A

15V

VCC

G / V

9

8A

15V

I C14-8uLN2003

I C13-8uLN2003

A

AA

A

AA

340V

15V-2

15V-2

5V

A

A

13V

5V

13V

13V

5V

15V

5V 5V

2

31

10 7

Q7DTA124

15V-2

I C14-7uLN2003

+ C1810/25V

C241.0<F>

C191.0<F>A

A

I C178F1154AGK

R151.0k

C210.01

C200.01

A

A

A

AA

5V

5V

C360.1<F> R44

10k

R5510k I C15

S-93C66B0 I

C171.0<F>

A

R381.0k

C280.1<F>

R3910k1%

A A

R401.0k

C310.1<F>

R4149.9k1%

A A

5V-2

L30R0

L60R0

L40R0

C7470

<1/16W>

5V

A

A

5V

5V

R62 - R64100 <1/10W> x 3

R54470R49

10kR5110k

R52, R48, R47100 x 3

R89470

R87, R8810k x 2

340VD5S1NBC60

+C468/

420V

I C8TNY277

C2610/25V

32

1

5678

D

BP_MEN_UV

4

21

SSSS

D12ST03D-140

A

12345

910

876

L2BLm18

<BD102>D4

D1FL20U

C9470/25V

C400.1<F>

R701.0k

R691.0k

R750R0

Q15DTC143EUA

Q16DTC143EUA

Q13DTC143EUA R29 1.0k <1/4W>

R28 1.0k <1/4W>

R27 1.0k <1/4W>

R80

A

A

A

2

2

2

3

3

1

1

3

1

6 11

6 11 2

3

1

I C14-6uLN2003

Q3DTA124EUA

C501000p

R3722

5V

R3610k

C251000p

C410.1<F>

R461.0k

R4510k

5V

I C13-6uLN2003

R2510k1%

+R268.2k1%

C610/25V

R2110k

R201.0k

C231000p

340V5V

15V

A A

C140.01

C150.1<F>

I C13-7uLN2003

R4310k

7 10

BZ

A

2

3 1 X18.00MHz<FCR>R65

0R0

X332.768kHz<MC-146>

C3012pC3212p

BZ1KPT-1340P22

L50.6A - 10mH

L1<SS11V>

W4

C30.01<F>C2

0.01<F>

+

-

2

3 4

1

4 3

21

C10.1

<LE>

F13.15A250V

FH1 FH2

VA1470V

<ERZ10V>

JM40R0

5V

5V

R141.0k

Q1RT1N241M

R1310k

I C13-1uLN2003

A

A

23

1

16 1

8476

1325

VCCDONCTEST

CSD ISK

GND

C92470

<1/16W>

A

A

C291000p<E>

R121.0k

<1/2W>

18 14 10 5 4 3 2 1

R1910k

R30100k

R23 1.0k R60 100 R42 1.0k R61 100 R59 100

A

I C14-1 uLN2003

I C14-4 uLN2003I C14-3 uLN2003

I C14-2 uLN2003

I C13-2 uLN2003

I C13-5 uLN2003I C13-4 uLN2003

I C13-3 uLN2003

1 16

2 15

3 14

4 13

2 15

3 14

4 13

5 12

1

23

4

56

7

8

1

23

4

5

1

23

4

56

1

2

5

43

2

1

9

6

54

3

2

14

32

1

1

23

4

5

1

35

S-D I

WARIKOMI

15V CUT

P-SW

FB

WARIKOMI

S-DO

SSR

HA-I NHA-OUT

S-DOS-D I

W-OUT

5VCUT

LED-PWM

13VTR-CUT

PWM15V CUT

LED3LED2LED1P-SW

FB

ERRORLED-DEM

W-I N

HA-I NHA-OUT

W-I N

W-OUT

ERROR

19205956424344454621222324262728293736353433323130555758

11514121169807978777675

74737271703938545352515049484768676665646362614025

98765432

41101316176018

P00P01

VCCEVCC

AVREF0AVREF1


P110P111P120P121P122P123P124P130P140P141P142P143P144P145

P02P03P04P05P06P10P11P12P13P14P15P16P17P20P21P22P23P24P25P26P27P30P31P40P41P42P43P44P45P46P47P50RESETFLMD0REGCGNDAGNDEGND


CN12013485-1

TO TERMINAL

BLK

WHT

RED

TP00351-31 x 2

H I C 2G K - L V 3 0 1 1 E 5

LED1

LED2

LED3

R71100k

R2210k

AA A

R53100

I C14-5uLN2003

5 12

PWM



CN4B04B-PL I RK-1

CN6B5B-PH-K-S

TEST

COMMUNICATION PCB ( OPTION )

CN8SJH20-09WSF

CN11B02B-PL I RK-1

PANEL LIMIT SWITCH

CN12B06B-PL I RK-1

OPEN PANEL MOTOR


CN5B05B-PL I SK-1

CN3B08B-PL I RK-1

INDICATOR PCB

CN7B5 ( 6-5 ) B-XN I SK-A-1

FAN MOTOR

INDOOR UNITCOMPACT WALL MOUNTEDMAIN PCBASYG07LUCA : K10CH-1205HSE-C1ASYG09LUCA : K10CH-1206HSE-C1ASYG12LUCA : K10CH-1207HSE-C1ASYG14LUCA : K10CH-1208HSE-C1

2012.10.31 40

VCCOUTGND

213

A

A

AA

1

2

3

4

5

6

7

8

5V

13V5V

13V

+

I C201GP1UM271R

SW201KSHC611BT

C2030.1<F>

R20247

<1/4W>

R20122

<1/4W>

D204UDZS6.2B

D206UDZS6.2B

D205UDZS6.2B

D201SLR-343ECT

<GREEN>

D203SLR-343ECT

<GREEN>

D202SL I-343DCT

<ORANGE>

CN2018 - JB / PL I

L=250 #26 / 1061

C20447/10V

INDOOR UNITCOMPACT WALL MOUNTEDASYG07LUCAASYG09LUCAASYG12LUCAASYG14LUCAINDICATOR PCBK10CX-1000HSE-D0

2012.10.26 41

13V

12V

13V

13V12V

I C308PS2501L-1

I C309PS2501L-1

R3152.7k

<1/10W>

R3161.2k

<1/4W>

I C304-1BA10393F

13V

R31815.4k

<1/10W>1%

R31928k

<1/10W>1% 13V

R31710k

<1/10W>1%

13V

13V

C3040.1<F>

I C304

D307D1F60L303

0R0

D306DAN217U

32

1

56

7+-

I C304-2BA10393F

C3101000p<R>

R32210k

<1/10W>

R3302.7k

<1/10W>

C3090.01

Q303DTC143EUA

23

1

R320390

<1/4W>1%

Q302DTC143EUA

A

AA

+-

32

1

32

1

4

3 2

1

23

1

2 3

41

Q304DTC143EUA

R33122k

<1/10W>8

4

CNC01B05B-XASK-1-A

WIRED REMOTECONTROL

1

2

3

4

5

1

2

1

2

1

2

3

9

6

5

4

3

2

1

390V

A A

13V

JM3030R0

12V

R30918k

<1/10W>

D303RF101L2S

+C306100/25V

T301SW1614-1

10

6

12354

5678

4

21

D

BP_MFB

SSSS

I C301LNK603

12V

R30318k

<1/10W>

13V

C3051.0

R3061.0k1%

R30436k1%

R3056.2k1%

D302RF101L2S

C311100/25V

+

L3010R0

R3121.2k

<1/4W>

C3130.01

CNA01B3B-XH-AM

I C306PS2501L-1

A

L3020R0

12VK301

FTR-F3

A

Q301DTC123EUA

32

1

2

13

4

CNB01B2B-XH-AM

CNB02B2B-XH-AM

12V

K304FTR-F3

2

13

423

1

A

Q305DTC123EUA

CN301SJH20-09WSF

+ C30147/

450V

R301390k

<1/4W>R302270

<1/4W>

D301UF4007

4

3 2

1

C3021000p<E>

EX ( I N )

EX ( OUT )

EX ( ERROR OUT )

TO MAIN PCB

(Option)Communication kitUTY-TWBXFfor ASYG07LUCA ASYG09LUCA ASYG12LUCA ASYG14LUCA

COMMUNICATION PCBK10DC-1000HSE-CA0

2012.10.31 42

BLACK

BLACK

BLACK

BLACK

RED

ORANGE

YELLOW

PINK

BLUE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

RED

BLACK

WHITE

YELLOW

BLUE

RED

ORANGE

YELLOW

PINK

BLUE

7

6

5

4

3

2

1

6

5

4

3

2

1

5

4

3

2

1

1

2

3

4

1

2

3

4

5

1

2

3

4

5

6

7

1

2

3

4

5

1

2

3

4

5

6

7

CN201S7B-PH-K-S

CN7B5 ( 6-5 ) B-XARKRED

CN5B6B-PH-K-SWHITE

CN2B7 ( 9-7.8 ) B-PL I SK9pin

CN3B7B-PH-K-S

WHITE

CN10B5B-PH-K-S

WHITE

CN4B4B-PH-K-S

WHITE

CN6B5B-PH-K-S

RED TEST

LOUVER( UP / DOWN )

M



DIFFUSER

FAN MOTOR

F M

M

OUTDOORUNIT

3

2

1

TERMINAL

EARTH TERMINAL

CN12013485-1

orSC25-05WSA

WHITE

GR

EE

N

RE

D

WH

ITE

BLA

CK

1 2 3 4 5

W4

MAIN PCBASYG07LMCA : K12JY-1202HSE-C1ASYG09LMCA : K12JY-1200HSE-C1ASYG12LMCA : K12JY-1201HSE-C1ASYG14LMCA : K12JY-1203HSE-C1 INDICATOR PCB

K12JZ-1200HSE-D0

INDOOR UNITCOMPACT WALL MOUNTEDCONTROL UNITASYG07LMCA : EZ-0124CHSEASYG09LMCA : EZ-0120MHSEASYG12LMCA : EZ-0120SHSEASYG14LMCA : EZ-0124DHSE

2013.01.17 43

COMMUNICATION KIT( OPTION )

A A

AA

A

AA

A A

A

A

A

A

A

A

A

A A

A

A

A

A A

A

A

A

A

AA

AA

A

A

1

2

3

4

5

6

7

5

4

3

2

1

1

2

3

4

5

6

7

5

4

3

2

11

2

3

1

2

3

4

5

6

1

2

3

4

4

3

2

1

1

2

3

4

5

1

3

5F1

3.15A250V

FH1 FH2

VA1470V

<TNR>

C291000p<E>

D10D1F60

R121.0k

<1/2W>

R590 - R59213k <1/3W> x 3

C551000p<X7R>

R69100

<1/10W>I C17

TLP165J

R65200

<1/8W>

I C15TLP181

D11D1F60

R593 - R59513k <1/3W> x 3

R67560

<1/10W>

W4UL1015AWG22GREENL=160

5V

R63220k<2W>

I C16TLP181

D12DAN202U

R6412k

<1/16W>

C540.022<R>

R6212k

<1/10W>

R151.0k

<1/16W>

C210.01

R611.0k

<1/16W>

C530.047<R>

I C13-1uLN2003

Q1RT1N241M

R1310k

<1/16W>

C200.01

R141.0k

<1/16W>

5V

I C8TNY274PN

C1622/

450V

+

C120.1<F> Q5

2SC4081<R>

R81.0k

<1/16W>

340V

D5S1NBC60

D20ST03D-200

15V

5V

T1LLC-1 D3

RF101L2S

+C10220/25V

C9330/25V

+

D4RF101L2S

L2BLm18

<BD102>

R1010k

<1/16W>1%

R910k

<1/16W>1%

C110.1<F>

I C6TL431

Q62SA1576A

<R>

R6150

<1/10W>

R71.0k

<1/16W>

15V 15V

A

15V 15V-2R57470

<1/8W>

D8UDZS12B

C260.1<F>

5V

5V

5V

R4510k

<1/16W>R461.0k

<1/16W>

15V-2

C410.1<F>

C251000p

R3610k

<1/16W>

R3747

<1/16W>R251.8k

<1/16W>1%

C501000p

Q3DTA124EUA

Q2RT1N241M

5V

R262.2k

<1/16W>1%

C647/35V

+

R2110k

<1/16W>

R201.0k

<1/16W>

C231000p

340V

15V

340V

5V

5V

R811.0k

<1/16W>

R821.0k

<1/16W>

5V

5V 5V

5V

R5510k

<1/16W>

C360.1<F>

I C12M93C66

I C13-7uLN2003

15V

R4410k

<1/16W>

R4310k

<1/16W>

BZ1PS1240P02BT

R75 - R77330 <1/16W> x 3

R49 - R5110k <1/16W> x 3

5V 5VR781.0k

<1/16W>

R48100

<1/16W>

5V

5V

R791.0k

<1/16W>

R80100

<1/16W>

R381.0k

<1/16W>

R401.0k

<1/16W>

R3910k

<1/16W>1%

C280.1<F>

R4149.9k

<1/16W>1%

15V

C310.1<F>

R71 - R7447 <1/10W> 1% x 4

I C14-7 uLN2003A

I C14-1 uLN2003AI C14-3 uLN2003A

I C14-5 uLN2003A

L1SS21V-R060330

L50.6A - 10mH

20*20*18

R29 270 <1/10W>R28 1.0k <1/10W>R27 270 <1/10W>

I C13-2 uLN2003AI C13-3 uLN2003A

I C13-4 uLN2003AI C13-5 uLN2003A

R31 - R3447 <1/10W> 1% x 4

15V

R88 100 <1/16W>R87 100 <1/16W>R85 1.0k <1/16W>

R84 1.0k <1/16W>R86 100 <1/16W>

C630.01

C640.1<F>

R8910k

<1/16W>

R91100k

<1/16W>

R9010k

<1/16W>

R92100k

<1/16W>

R1, R210k <1/16W>

x 2

C171.0

C191.0<F>

5V

I C13uLN2003A

I C14uLN2003A

+

-

2

3 4

1

23

1

16 1

2

1

3

4

6

4

1

3

1237

8465

CSSKD INC

VCCDOTESTGND

2

1

3

43

2 1

4 3

21

5678

SSSS

4

21

D6

BP_MEN_UV

3

1

2

2

3

4

5

9

8

7

6

10

1

3

2

A2

C1 REF

3 9

8

9

8

23

1

2

3

1

10 7

2 15

3 14

4 13

5 12

10 7

12 5

14 3

16 1

I C 2R 5 F 1 0 0 G E A F B

P120 P41 P40 *RST P124 P123 P137 P122 P121 REGC VSS VDD

P60

P61

P62

P63

P31

P75

P74

P73

P72

P71

P70

P30

P147 P146 P10 P11 P12 P13 P14 P15 P16 P17 P51 P50

P27

P26

P25

P24

P23

P22

P21

P20

P130

P01

P00

P140

37 38 39 40 41 42 43 44 45 46 47 48

36

35

34

33

32

31

30

29

28

27

26

25

2423 22

21 20 19 18 17 16 15 14 16

12

11

10

9

8

7

6

5

4

3

2

1

CN1SC25-05WSA

TERMINALBLACK

WHITE

RED C10.1

<LE-MX>

FC51FL x 2

C34700p<E>C2

4700p<E>

CN4B4B-PH-K-S

WHITE



TEST

CN6B5B-PH-K-S

RED

CN5B6B-PH-K-FN

WHITE

CN10B5B-PH-K-SWHITE

LOUVER( UP / DOWN )

CN3B7B-PH-K-FNWHITE

INDICATORPCB


FAN MOTOR

CN2B7 ( 9-7.8 ) B-PL I SKWHITE

DIFFUSER CONTROL

INDOOR UNITCOMPACT WALL MOUNTEDMAIN PCBASYG07LMCA : K12JY-1202HSE-C2ASYG09LMCA : K12JY-1200HSE-C1ASYG12LMCA : K12JY-1201HSE-C1ASYG14LMCA : K12JY-1203HSE-C1

2012.11.30 44

5V5V

5V

A

A

A

1

2

3

4

5

6

7SW201KSHC611BT

I C201GP1UM261R

+ R20247

<1/4W>

C2030.1

C20247/10V

D201 SL I-343M GREEN

D202 SL I-343D ORANGE

D203 SL I-343M GREEN

213

VCCOUTGND

CN201S7B-PH-K-S

INDOOR UNITCOMPACT WALL MOUNTEDASYG07LMCAASYG09LMCAASYG12LMCAASYG14LMCAINDICATOR PCBK12JZ-1200HSE-D0

2012.11.27 45

13V

12V

13V

13V12V

I C308PS2501L-1

I C309PS2501L-1

R3152.7k

<1/10W>

R3161.2k

<1/4W>

I C304-1BA10393F

13V

R31815.4k

<1/10W>1%

R31928k

<1/10W>1% 13V

R31710k

<1/10W>1%

13V

13V

C3040.1<F>

I C304

D307D1F60L303

0R0

D306DAN217U

32

1

56

7+-

I C304-2BA10393F

C3101000p<R>

R32210k

<1/10W>

R3302.7k

<1/10W>

C3090.01

Q303DTC143EUA

23

1

R320390

<1/4W>1%

Q302DTC143EUA

A

AA

+-

32

1

32

1

4

3 2

1

23

1

2 3

41

Q304DTC143EUA

R33122k

<1/10W>8

4

CNC01B05B-XASK-1-A

WIRED REMOTECONTROL1

2

3

4

5

1

2

1

2

1

2

3

9

6

5

4

3

2

1

390V

A A

13V

JM3030R0

12V

R30918k

<1/10W>

D303RF101L2S

+C306100/25V

T301SW1614-1

10

6

12354

5678

4

21

D

BP_MFB

SSSS

I C301LNK603

12V

R30318k

<1/10W>

13V

C3051.0

R3061.0k1%

R30436k1%

R3056.2k1%

D302RF101L2S

C311100/25V

+

L3010R0

R3121.2k

<1/4W>

C3130.01

CNA01B3B-XH-AM

I C306PS2501L-1

A

L3020R0

12VK301

FTR-F3

A

Q301DTC123EUA

32

1

2

13

4

CNB01B2B-XH-AM

CNB02B2B-XH-AM

12V

K304FTR-F3

2

13

423

1

A

Q305DTC123EUA

CN301SJH20-09WSF

+ C30147/

450V

R301390k

<1/4W>R302270

<1/4W>

D301UF4007

4

3 2

1

C3021000p<E>

EX ( I N )

EX ( OUT )

EX ( ERROR OUT )

TO MAIN PCB

(Option)Communication kitUTY-XCBXZ2for ASYG07LMCA ASYG09LMCA ASYG12LMCA ASYG14LMCA

Communication PCBK10DC-1000HSE-CA0

2013.03.13 46

FLOAT SWITCH

LOUVER ( RIGHT / LEFT )


WIRED REMOTE CONTROL

TERMINALHP-T3031-21

FRESH AIR( OPTION )

JUNCTIONCONNECTORXMR-07VWHITE

UL1430 AWG28x 7

UL1430 AWG28x 7

BROWNREDORANGEYELLOWGREENBLUEPURPLE

BROWNREDORANGEYELLOWGREENBLUEPURPLE

1234567

1234567

CN201-1CN201-2CN201-3CN201-4CN201-5CN201-6CN201-7

CN13-1CN13-2CN13-3CN13-4CN13-5CN13-6CN13-7

GRAYGRAY

BLACKBLACK

CN5-1CN5-2

CN7-1CN7-2

CN8-1CN8-2

CN14-1CN14-2CN14-3

CN6-1CN6-2

CN10-1CN10-2

CN11-1CN11-2CN11-3CN11-4CN11-5

CN12-1CN12-2CN12-3CN12-4CN12-5

CN9-1CN9-2CN9-3

CN2-1CN2-2CN2-3CN2-4CN2-5

CN15-1CN15-2CN15-3CN15-4CN15-5CN15-6

CN3-1CN3-2CN3-3

CN3-5CN3-6

CN3-4

CN4-1CN4-2CN4-3CN4-4CN4-5CN4-6CN4-7CN4-8

CN1-1CN1-2CN1-3


CN101-1CN101-2CN101-3

CN105-6CN105-5CN105-4CN105-3CN105-2CN105-1

CN106-1CN106-2

CN103-1CN103-2

CN102-1CN102-2CN102-3

12345678

UL1015 AWG22 x 5

RED

BLACKWHITE

YELLOWBROWN

UL1015 AWG18 YELLOW

UL1015 AWG18 YELLOW

UL1015AWG16GREEN

UL1015AWG16GREEN

TERMINALHP-T3031-3-L1

UL1015AWG20BLACK

UL1015AWG20WHITE

UL1015AWG20RED

W105 W102 W101

F101AC250V3.15A

E101

E102

UL1430 AWG26 x 3

GRAY

UL1430 AWG26 x 8

GRAYGRAY

GRAYGRAYGRAYGRAYGRAYGRAYGRAYGRAY

UL1430 AWG26 x 5

UL1430 AWG26 x 5





UL1007 AWG24 BLACK

UL1007 AWG24 BLACK

UL1430 AWG22 WHITE

UL1430 AWG22 BLACK

UL1430 AWG22 RED

BLK WHT RED


THERMISTOR(PIPE - MID. TEMPERATURE )

CN201S07B-PASK-2WHITE

TESTCN2B5P-SHF-1AAWHITE


CN3B06B-PASK-1WHITE

POWER DRIVE

DC SUPPLY

CN4B08B-PASK-1WHITE

CN1B03B-PASK-1WHITE

CN105B5P6-VH-BWHITE

CN106B2P3-VH-B-EBLUE

EXTERNAL OUT

EXTERNAL I N

CN103B2B-XH-AMWHITE

CN102B5P6-VH-BWHITE

CN101B03B-PASK-1

WHITE

CN104B08B-PASK-1

WHITE

CN8B02B-XASK-1-A

WHITE

CN7B02B-XAYK-1-A

YELLOW

CN5B02B-XAKK-1-A

BLACK

CN13B07B-PASK-1

WHITE

CN14B03B-XAKK-1-A

BLACK

CN6B02B-PAMK-1

GREEN

CN10B02B-PAOK-1

ORANGE

CN11B05B-XASK-1-A

WHITE

CN12B05B-XARK-1-A

RED

CN9B03B-XARK-1-A

RED

DC FAN MOTOR

DRAIN PUMP M

F M

M

M

L

N

SERIAL

E

1

2

3

BRANCH BOX UNITPOWER SOURCEAC230V50Hz

EMI FILTERZCAT2132-1130

1 T


1 T


2 T

INDICATOR PCBK06AG-1000HSE-D0

DECORATION PANEL ASSEMBLY

(LVLA)POWER SUPPLY PCBK06AL-1007HSE-P0

(LVLB)POWER SUPPLY PCBK06AL-1201HSE-P0

MAIN PCBAUYG07LVLA : K06AK-1007HSE-C1AUYG09LVLA : K06AK-1008HSE-C1AUYG12LVLA : K06AK-1009HSE-C1AUYG12LVLB : K06AK-1216HSE-C1

INDOOR UNITCOMPACT CASSETTECONTROL UNITAUYG07LVLA : EZ-01004HSEAUYG09LVLA : EZ-01005HSEAUYG12LVLA : EZ-01006HSEAUYG12LVLB : EZ-0122HHSE

2013.01.28 50

5V

C290.1<F>

R571.0k

<1/10W>

R5910k

<1/10W>

C300.1<F>

R581.0k

<1/10W>

R6049.9k

<1/10W>

C340.1<F>

R621.0k

<1/10W>

R6149.9k

<1/10W>

CN9B03B-XARK-1-A

( LF ) ( SN )

FLOAT SWITCH

5VR4510k

<1/10W>

R461.0k

<1/10W>

C310.01<F>

5V5V

R5010k

<1/10W>


CN8B02B-XASK-1-A

CN7B02B-XAYK-1-A

THERMISTOR ( PIPE - M I D. TEMP. )

CN5B02B-XAKK-1-A

CN15B06B-XASK-1-A

FLASH

CN13B07B-PASK-1

I NDICATOR PCB ASSY

CN14B03B-XAKK-1-A ( LF ) ( SN )

REMOTE CONTROL UNIT

5VR68, R52

10k <1/10W> x 2

5VR411.0k

<1/10W>

R43, R4410k <1/10W>

x 2

R4247

<1/10W>C241000p<R>

C230.01<F>

C2510/50V

+ C260.01<F>

12V5V

5V

13.5V

13.5V

R47390

<1/10W>

R351.0k

<1/10W>

R360R0

I C6-1BA10393F

I C6-1BA10393F

R5510k

<1/10W>

12V12V

D3D1FS4A

D2DAN217U

R5415.4k

<1/10W>

R5328k

<1/10W>

R4810k

<1/10W>

I C4uLN2003ADRBZ1

PKM13EPYH-4000-A0

CN11B05B-XASK-1-A

CN12 B05B-XARK-1-A


*LOUVER ( RIGHT / LEFT )

Q2DTC124EKA

5V I C7S-80842CNNB

R56100k

<1/10W>

C270.1<F>

C380.1<F>

R6910k

<1/10W>

R4010k

<1/10W>

C130.1<F>R37

10k<1/10W> I C5

S-93C66BD0 I

I C1uPD78F0536AGK

C360.47<F>

JM50R0

C8 - C100.1 <F> x 35V

5V

R4 - R61.0k <1/10W> x 3

R1 - R310k <1/10W> x 3

JM1

JM2

JM3

C32100/6.3V

+ C330.1<F>

C280.1<F>

R19 - R221.0k <1/10W> x 4

5V

12V13.5V

5V

C30.01<F>

+

D11SS355

I C2NJM7805

+C110/50V

C210/50V

I C8NJM7812

D41SS355

5V R15 - R1810k <1/10W> x 4

R7010k

<1/10W>

Q3DTC124EKA

5V

5V

5V

C19 - C220.1 <F> x 4

13.5V

R7 - R101.0k <1/10W> x 4

R11 - R1410k <1/10W> x 4SW1

CFS-0402MC

I C3uPA2003ADR

R29390

<1/10W>

R2810k

<1/10W>

C160.01<F>

Q1DTC124EKA

C150.01<F>

C141000p<R>

5V

C170.01<F>

C180.01R27

330<1/10W>

R341.0k

<1/10W>

R3310k

<1/10W>

R3110k

<1/10W>

13.5V

13.5V

R251.0k

<1/10W>

R2610k

<1/10W>

C35, C12, C111000p <R> x 3

C370.1<F>

R671.0k

<1/10W>

5V

13.5V

R24, R23, R3210k <1/10W> x 3

R63 - R651.0k <1/10W> x 3

R6610k

<1/10W>

X18.00MHz<FCR>

CN4B08B-PASK-1

POWER DRIVE

CN3B06B-PASK-1

TEST

CN2B5P-SHF-1AA

CN1B03B-PASK-1

DC SUPPLY12

3

12

1

2

1

2

1

2

3

45

6

1

2

3

45

6

7

1

2

3

1

2

3

45

1

2

3

45

1

2

3

45

6

78

1

2

3

45

6

1

3

2

3

2

1

8765

4321

916151413121110

8

1234567

SKO1O2O3O4O5O6O7GND

I 1I 2I 3I 4I 5I 6I 7

SKO1O2O3O4O5O6O7

GND

I 1I 2I 3I 4I 5I 6I 7

9161514131211108

1234567

1

3

2

21

34

VDDOUT

NCGND

1

2

3

45

1

2

3

1

2

1

2

1

2

3IG

O

IG

O1

2

3

CN6B02B-PAMK-1

FRESH AIR

HEATER

CN10B02B-PAOK-1

1236

8475

CSSKD INC

VCCDONC

GND

NC

343936434445463332313029282726181920212223111213143837414025

942 52

515049484756555453

87654321

6463626160595857171615241035AVREF

I CRST*P00P01P02P03P10P11P12P13P14P15P16P17P20P21P22P23P24P25P30P31P32P33XT1XT2X1X2AGNDGND0GND1 P75

P74P73P72P71P70P67P66P65P64P57P56P55P54P53P52P51P50P47P46P45P44P43P42P41P40P36P35P34

VDD1VDD0AVDD

3

1

2

3

1 2

32

1

765+

-

+-

B. Z.

C40.01<F>

C51000p<R>

C71000p<R>

SP PCB

ARYG07LLTA : K06AK-120KHSE-C1ARYG09LLTA : K06AK-120LHSE-C1ARYG12LLTB : K06AK-120MHSE-C1(Serial number : R)

INDOOR UNITMAIN PCB

2013.01.25

*The ARYG type is not used

AUYG07LVLA : K06AK-1007HSE-C1AUYG09LVLA : K06AK-1008HSE-C1AUYG12LVLA : K06AK-1009HSE-C1AUYG12LVLB : K06AK-1216HSE-C1

ARYG07LLTA : K06AK-100CHSE-C1ARYG09LLTA : K06AK-100DHSE-C1ARYG12LLTA : K06AK-100EHSE-C1ARYG12LLTB : K06AK-1101HSE-C1(Serial number : T)

51

340V15V

15V

A

6

5

43

2

1

CN105B5P-VH-B

DC FAN MOTOR

I C103TLP621<GB> R114

4.7k<1/10W>

R1156.8k

<1/4W>

5V 15VR1161.0k

<1/4W>

I C104TLP621<GB>

R117820

<1/4W>

C117100/25V

+

A A

1

2

4

3

4

3

1

2

CN104B08B-PASK-1

1

23

4

5

6

7

8

1

23

3

2

1

2

1

5VL102

BLm18<AG601>

L103BLm18

<AG601>

I C101TLP621<GB>

R112330

<1/10W>

C1160.01

4

3 2

1

13.5VCN103B2B-XH-AM

CN102B3B-XH-AM

5V 13.5V

C1210.1<F>

C1200.1<F>

CN101B03B-PASK-1

CN106B2P3-VH-B-E

5V

I C 1 0 5 H I 2 0 0 3 R 3

VA1030.01

<KH>

2

1

K102G5NB-1A 13.5V

RC101120/0.1

3 2

41

DRAIN PUMP

K101G5N-1A4

2

1

3

18 14 10 5 4 3 2 15 4 3 2 1678

W105RED

SERIAL

E102GREEN

C1180.01

<KH>

D101D3SB60

4

3

1

2

340V

R104330k<2W>

C109220p<BN>

R10575

<RS-2W>

Q1012SC5354

3

21

12

3

Q1022SC1815

R107100

<1/10W>

R1061.5

<RS-2W>

15V D106D1FL20U

A

C112330/25V

+

C111100/25V

D104MTZJ5.1B

D109MTZJ5.1B

R109330

<1/4W>+

R108100

<1/2W>D105

D1FL20U

D103D1FL20U

C110 0.047<ECQV>

D107RD16<B1>

R11010k

<1/10W>

C114, C1150.01 <KH>

x 2

13.5VD108D2FL20U

C1131000/25V

T101ZFT22B03-C

R11110k

<1/10W>

+12

10

235678

C1084700p<FNS>

R10362k

<RS-2W>

D1021SR139-600

C107100/450V

+

C1050.010<YE>

C1060.010<YE>

C1040.47

<R46>

LF101ELF17N015A

1 2

4 3

VA102470V

<TNR>SA101

RA-362M

VA101470V

<TNR>

FH101 FH102

F1013.15A250V

W101BLACK

W102WHITE

E101GREEN

DC SUPPLY

R113330

<1/10W>

EXTERNAL I N

EXTERNAL OUT

POWER DRIVEI C26-14 I C26-10

L N

I C26-14

I C26-10

L

N

I C26-14

I C26-10

L

N

AUYG07LVLAAUYG09LVLAAUYG12LVLAPOWER SUPPLY PCBK06AL-1007HSE-P0

AUYG12LVLBPOWER SUPPLY PCBK06AL-1201HSE-P0

2013.01.28

INDOOR UNITCOMAPCT CASSETTE

L101REP28-15

15mH, 1.1A

52

5V

R201 220 <1/4W>

R202 390 <1/4W>

R203 220 <1/4W> D203 SLR-325MC GREEN


D202 SLR-325DC ORANGE

PHA201P I C-37143TH5

SW201EVQPAG04K

C20210/25V

+ C2010.1<F>

24 3

1

213

VCCOUTGND

CN201S07B-PASK-2 ( LF ) ( SN )

OPERATE

TIMER

MANUAL AUTO SWITCH

FILTER CLEN / FILTER SIGN5V

REMOTE CONTROL

GND

1

2

3

4

56

7

To MAIN PCB

INDICATOR PCB ( OPTION )K06AG-1000HSE-D0


2010.09.02 53

9

8

7

6

5

43

2

1

7

6

5

43

2

1

6

5

43

2

1

1

2

3

4

5

1

2

3

4

5

6

1

2

3

4

5

6

1

2

3

4

5

1

2

3

4

5

1

2

3

4

5

1

2

3

4

1

2

3

1

2

3

1

2

3

1

2

1

2

1

2

1

2

3

4

5

67

1

2

1

2

CN6B05B-XASKWHITE

CN2SJH20-05WSWHITE

CN5SJH20-06WSWHITE

CN8B06B-PASKWHITE

CN12B05B-PASKWHITE

CN17B5 ( 7-5.6 ) B-XASK-1-AWHITE


CN13B05B-PH-K-S

WHITETEST

CN11B09B-PASK

WHITE

CN18B04B-PASK

WHITE

CN14B3B-XH-AM

WHITE

CN15B3B-XH-AM-BK

BLACK

CN16B3B-XH-AM-RK

RED

CN20B2B-XH-AM

WHITE

CN21B2B-XH-AM-BK

BLACK

CN22B2B-XH-AM-RK

RED

CN9B07B-PASK

WHITEFLASH

CN3B02B-PASK

WHITE

CN12P-SAN

WHITE

1

2

3

4

5

67

8

9

CN201JB20-09HG

CN202JB20-06HG

654321

CN203JB20-06HG

123456

CN

201-

1

WH

ITE

CN

201-

2

WH

ITE

CN

201-

3

WH

ITE

CN

201-

4

WH

ITE

CN

201-

5

WH

ITE

CN

201-

6

WH

ITE

CN18-1 BLACK

CN18-2 BLUE

CN18-3 BLACK

CN18-4 BLUE

CN11-9 RED

CN11-8 WHITE

CN11-7 WHITE

CN11-6 WHITE

CN11-1 WHITE

CN11-2 WHITE

CN11-3 WHITE

CN11-4 WHITE

CN11-5 WHITE

CN3-1 GRAY

CN3-2 GRAY

CN2-1 BLACK

CN2-2 BLACK

CN13-1CN13-2

CN13-3CN13-4

CN13-5CN13-6

CN13-7

DAMPER LIMIT SWITCH( CLOSE )

DAMPER LIMIT SWITCH( OPEN )

EXTERNAL I NPUT 1( OPTION )



EXTERNAL OUTPUT 2( OPTION )



THERMISTOR( PIPE TEMPERATURE )


F M

M

M

M

M

F MCN10-2 YELLOW

CN10-1 BLUE

CN10-3 WHITE

CN10-4 BLACK

CN10-6 RED

CN17-2 YELLOW

CN17-1 BLUE

CN17-3 WHITE

CN17-4 BLACK

CN17-7 RED

CN12-3 YELLOW

CN12-2 ORANGE

CN12-1 RED

CN12-4 PINK

CN12-5 BLUE

CN8-3 YELLOW

CN8-2 ORANGE

CN8-1 RED

CN8-4 PINK

CN8-5 BLUE

CN5-3 YELLOW

CN5-2 ORANGE

CN5-1 RED

CN5-4 PINK

CN5-5 BLUE

CN2-3 YELLOW

CN2-2 ORANGE

CN2-1 RED

CN2-4 PINK

CN2-5 BLUE

CN8-1 RED

CN8-2 WHITE

CN8-3 BLACK

DAMPER LOCK( RIGHT )

DAMPER LOCK( LEFT )

LOUVER( UP / DOWN )

DAMPER

DC FAN MOTOR( UPPER )

DC FAN MOTOR( LOWER )

TERMINALHP-T3064A-A28-L1

THERMALFUSE 1023A 250V

BLACK

WHITE

RED

1

2

3

L

N

SERIAL

F1AC250V 3.15A

L I N

N I N

SERIAL I N

TM522007BLACK

TM122007WHITE

TM222007RED

MAIN PCBAGYG09LVCA : K09DD-0900HSE-C1AGYG12LVCA : K09DD-1000HSE-C1

INDICATOR PCB ASSEMBLY ( SWITCH + DISPLAY )K06DD-0801HSE-F0

SWITCH PCB

INDICATOR PCB



INDOOR UNITFLOORCONTROL UNITAGYG09LVCA : EZ-0090BHSEAGYG12LVCA : EZ-01002HSE

2010.09.06 54

D12RF201L2S

D10RF201L2S

C121000/25V

C13330/25V

+

+

12VT1

MY064

C280.01<F>

654321

89

10

JM60R0

C200.1<F>

7V

D151SS355

I C2BA05T

5V

C14330/25V

C210.1<F>

+

1 3

2

I OG

5V

I C15PS2561L-1-V

C1547/35V

+D9

RF101L2S

R7270

<1/10W>

C270.22

C1147p1kV

I C8TOP244

C1847/35V

+ R515k

<1/10W>

Q72SA1037AK2

3

1

20V

C290.1<F>

JM90R0

5V

R181.0k

<RS-2W>

1

2

3IG

O

A

15VI C20

78M15

D141SS355

C300.1<F>

+C17330/25V

C25, C260.1 <F>

x 2

C230.1<F>

C2210/25V

+

5V

I C 1uPD78F1154AGK

C16100/50V

+

C190.1<F>

I C19TL431 I LP

R81.8k

<1/10W>

R9150

<1/10W>

R11 5.6k<1/10W> R12 200k

<1/10W>1%

R13 47k<1/10W>

1%

C3

A2

REF1

4

3 2

1

C591000p<R>

C520.1<F>

C510.1<F>

9

87

6

54

3

2

1

C411000p<R>

R53 - R56330 <1/10W>

x 4

R60 - R6210k <1/10W>

x 35V

C490.01

+C50100/25V

C531000p<R>

5V

R57 47 <1/10W>R58 1.0k <1/10W>R59 1.0k <1/10W>

54

3

2

1

6

54

3

2

1

54

3

2

1

54

3

2

1

6

54

3

2

1

4

3

2

1

12

3

12

3

12

3

R69, R68, R6710k <1/10W>

x 3

5V

12V

R63 - R65330 <1/10W>

x 3

C61, C631000p <R>

x 2

5V

R105, R1064.7k <1/10W>

x 2

R103, R1041.0k <1/10W>

x 2

C76, C770.1 <F>

x 2

5V

R75330

<1/10W>L120R0

C750.01

5V

5V

R2910k

<1/10W>

R7910k

<1/10W>

R761.0k

<1/10W>

C780.01

I C23PS2561L-1-V

L130R0

5V L100R0

R73330

<1/10W>I C22

PS2561L-1-V

L110R0

C730.01

5VL3

0R0R70 330<1/10W>

I C21PS2561L-1-V

C710.01

L40R0

R7810k

<1/10W>

R741.0k

<1/10W>

R7710k

<1/10W>

R721.0k

<1/10W>

5V

C740.01

C720.01

I C6S-93C66B0 I

5V

8476

1325

VCCDONTTEST

CSD I

S KGND

3

12 VCC

G / V

8

9

VCC

G / V

8

9

VCC

G / V

8

9

VCC

G / V

8

9

1 16

1

2

4

33 14

4

3 2

1

4

3

1

2

VCC

G / V

4

8

15 2

14 3

413

12 5

2

4

3

1

1 16

1

2

4

3

C580.1<F>

R8510k

<1/10W>

5V

X18.00MHz<FCR>

R66, R8110k <1/10W>

x 2

12V

I C7-8uLN2003ADR

I C13-8uLN2003ADR

I C16-8uLN2003ADR

I C18-8uLN2003ADR

R8710k

<1/10W>

I C13-1uLN2003ADR

BZ1PS1240P02BT 12V

BZ

Q10RT1N241M

5V

R4510k

<1/10W>

R44390

<1/10W>

R47390

<1/10W>

C330.01

C320.01

5V

C370.1<F>

R2549.9k

<1/10W>1%

C380.1<F>

C4010k

<1/10W>

R261.0k

<1/10W>

5V

L6, L7BLm18

<BD102>x 2

C350.1<F>

C360.1<F>

R2310k

<1/10W>1%

R241.0k

<1/10W>

I C13-5uLN2003ADR

I C13-4uLN2003ADR

12V

I C13-3uLN2003ADR 5V

R510R0

R5210k

<1/10W>

12V

5V12V

12V

R9215.4k

<1/10W>1%R9328k

<1/10W>1%

I C5-2BA10393F

D3DAN217U R91

390<1/4W>

1%

I C13-2uLN2003ADR

I C5-1BA10393F

R951.0k

<1/10W>

C311000p<R>

R9410k

<1/10W>

C470.1<F>

I C5-3BA10393F

I C18-1uLN2003ADR

5V

R31330

<1/10W>

15V

I C10PS2561L-1-V

5V

R3310k

<1/10W>1%

+

R3910k

<1/10W>

R371.0k

<1/10W>

C451000p<R>

R358.2k

<1/10W>1%

C4310/50V

15VA A

I C14PS2561L-1-V

R414.7k

<1/10W>

R436.8k

<1/4W>

15V

340V

A

A A15V

5V

R3810k

<1/10W>

R361.0k

<1/10W>

C461000p<R>

I C9PS2561L-1-V

R404.7k

<1/10W>

R426.8k

<1/4W>

+R348.2k

<1/10W>1%

5V 15V

I C12PS2561L-1-V

R30330

<1/10W>

R3210k

<1/10W>1%

C4410/50V 340V

15V

A

I C18-3uLN2003ADR

C560.47<F>

12V

F20.2A30V

R2210k

D2D1F60

R9010k

<1/10W>

JP50R0

12V 21

3

2

4

3

1

5V R19 - R2110k x 3

R48 - R50100 x 3

K12G5NB-1A

K11G5NB-1A

3

32

2

4 1

4 1

K10G5NB-1A

R46470

<1/4W>R80470

<1/4W>

C481000p<E>

I C 2 6H I 2 0 0 3 R 3

18 14 10 5 4 3 2 1

34

1 2

L1SS21V-R060330FH1 FH2

VA1470V

<TNR>

L220*20*18

0.6A 10mH

340V

C100.01

<ECQE>

R2100k

<RS-2W>

D7UF4007

+ R82, R322 <1/4W>

x 2

C968/

420V

R65.6k

<1/10W>

D81SS355

D4RF101L2S

R412k <1/10W>

A

32

1

654

123

DFS

CLX

10 7

I C13-7uLN2003

1

2

3

4

5

6

7

1

2

3

4

5

1

2

2

1

2

1

2

1

1

2

5

4

3

2

1

5

4

3

2

1

3

4

2

1

3

4

2

1

3

4

2

1

I C7-2uLN2003ADR

I C7-1uLN2003ADR

I C7-3uLN2003ADRI C7-4

uLN2003ADRI C7-5

uLN2003ADRI C7-6uLN2003ADR

I C7-7uLN2003ADR

I C16-2uLN2003ADR

I C16-1uLN2003ADR

I C16-3uLN2003ADR


uLN2003ADRI C16-7

uLN2003ADR

I C16-6uLN2003ADR

2 15

4 13

6 11

1 16

3 14

1 16

3 14

5 12

7 10

2 15

4

6

13

11

5

7

12

10


uLN2003ADR

I C18-7uLN2003ADR

I C18-6uLN2003ADR

5

7

12

10

4

6

13

11

74737271703938545352515049484768676665646362614025

98765432

41101316176018

19205956424344454621222324262728293736353433323130555758

11514121169807978777675

P00P01P02P03P04P05P06P10P11P12P13P14P15P16P17P20P21P22P23P24P25P26P27P30P31P40P41P42P43P44P45P46P47P50*RESETFLMD0REGCGNDAGNDEGND

VCCEVCC

AVREF0AVREF1


P110P111P120P121P122P123P124P130P140P141P142P143P144P145

I C1-61

I C1-62

I C1-4

I C1-5

I C1-10

I C1-8

I C1-9I C1-13

I C1-41

I C1-55

I C1-32

I C1-42

I C1-31I C1-42I C1-43I C1-44I C1-45I C1-46I C1-21I C1-22I C1-23I C1-24I C1-26I C1-27I C1-28I C1-29

I C1-36I C1-35I C1-34I C1-33I C1-32I C1-31

I C1-55I C1-57I C1-58I C1-1

I C1-80I C1-79

I C1-77I C1-76I C1-75

I C1-70I C1-73I C1-71I C1-72

I C1-73I C1-72I C1-71I C1-70I C1-39

I C1-54I C1-53I C1-52I C1-51I C1-50I C1-49I C1-48I C1-47

I C1-63

I C1-61I C1-40I C1-25I C1-9I C1-8

I C1-6I C1-5I C1-4

I C1-2I C1-41I C1-10I C1-13

I C1-75

I C1-25

I C1-39

I C1-40

I C1-80

I C1-24I C1-23

I C1-22

I C1-21

I C1-1I C1-36I C1-2

I C1-79

I C1-76

I C1-77

I C1-54

I C1-53

I C1-52

I C1-51

I C1-50

I C1-49

I C1-48

I C1-47

I C1-46

I C1-45I C1-44

I C1-43

I C1-29I C1-28

I C1-27

I C1-26

I C1-57

I C1-58

I C1-33

I C1-34

I C1-35

CN11B09B-PAEK-1WHITE

CN13B5B-PH-K-SWHITE

CN8B06B-PASK-1WHITE


CN2SJH20-05WSWHITE

CN5SJH20-06WSWHITE


CN16B3B-XH-AM-RRED

CN15B3B-XH-AM-BKBLACK

CN14B3B-XH-AMWHITE

CN17B5 ( 7-5.6 ) B-XASK-1-AWHITE


CN6B05B-XASK-1-A

CN22B2B-XH-AM-R

RED

CN21B2B-XH-AM-BK

BLACK

CN20B2B-XH-AM

WHITE

CN3B02B-PASK-1

WHITE

CN1150-103-86172

TM2

TM1

TM5

-+

-+

65

7

23

1

D6D3SB60C2

0.22<ECQE>

C10.22

<ECQE>

F13.15A250V

TP00351-31x 2

I C1-6

EXTERNAL I NPUT 1

EXTERNAL I NPUT 2

EXTERNAL I NPUT 3

DAMPER LIMIT SWITCH


DAMPER

DAMPER LOCK ( LEFT )

DAMPER LOCK ( RIGHT )

TEST

INDICATOR PCB ASSEMBLY






FLASH

CN9B07BPASK-1

WIRED REMOTE CONTROL UNIT( OPTION )

DC FAN MOTOR( LOWER )

DC FAN MOTOR( UPPER )

POWER SOURCEAS230V50Hz

SERIAL

INDOOR UNITFLOORMAIN PCBAGYG09LVCA : K09DD-0900HSE-C1AGYG12LVCA : K09DD-1000HSE-C1

2010.09.07 55

5V

5V

5V

+ C20247/10V

R20147

<1/4W>I C201

GP1UM261

213

VCCOUTGND

C2010.1<F>

CN203 CN202

SW201KSHC611BT

SW202SSSS213000

5V 5VCN201

3 2 1

9

8

7

6

5

4

3

2

1

6

5

4

3

2

1

1

2

3

4

5

6

D201SLR-343DC

ORANGE

D202, D203SLR-343MC

GREEN

x 2

06 JB20 / JB201061 L60

09 PAP / JB201061 L550

INDICATOR PCBK06DD-0801HSE-F0

2010.09.06


56

CN2-1CN2-2CN2-3CN2-4CB2-5

CN15-1CN15-2CN15-3CN15-4CN15-5CN15-6

CN3-1CN3-2CN3-3CN3-4CN3-5CN3-6


CN1-1CN1-2CN1-3

CN101-1CN101-2CN101-3


CN105-6CN105-5CN105-4CN105-3CN105-2CN105-1

CN106-1CN106-2

CN102-1CN102-2CN102-3

CN103-1CN103-2

CN108-1CN108-2CN108-3

CN10-1CN10-2

CN6-1CN6-2

CN14-1CN14-2CN14-3

CN5-1CN5-2

CN7-1CN7-2

CN8-1CN8-2

CN9-1CN9-2CN9-3

CN11-1CN11-2CN11-3CN11-4CN11-5

CN12-1CN12-2CN12-3CN12-4CN12-5

12345678

UL1015 AWG16GREEN

UL1015 AWG16GREEN

UL1015 AWG16GREEN

GRAY

BLACKBLACK

GRAY


THERMISTOR ( PIPE - MID. TEMP. )

UL1430 AWG26 x 5



UL1007 AWG24 x 2

BLACK

BLACK

FLOAT SWITCH

LOUVER UP / DOWN( OPTION )

M

HEATER( OPTION )

FRESH AIR( OPTION )

UL1430 AWG22 WHITE

UL1430 AWG22 RED

UL1430 AWG22 BLACK

BLK WHT RED TERMINALHP-T3031-21

WIRED REMOTE CONTROL

UL1430 AWG26 x 3

UL1430 AWG26 x 8

GRAY

GRAYGRAYGRAYGRAYGRAYGRAYGRAY

GRAY

GRAYGRAY

RED

BLACKWHITE

YELLOWBROWN

BLACK

BLACK

UL1015 AWG18 x 2

WHITE

WHITE

MDRAIN PUMP

FM

DC FAN MOTOR

TERMINALHP-T3031-3-L1

E101

E102

E103

W105 W102 W101

F101AC250V

5A

CN105B5P6-VH-BWHITE

CN106B2P3-VH-B-EBLUE

EXTERNAL OUT

EXTERNAL IN

CN106B2B-XH-AMWHITE

CN102B3B-XH-AMWHITE

CN106B2P3-VH-BWHITE

REACTOR ASSY( RELAY41-22 )

CN101B03B-PASK-1

WHITE

DC SUPPLY

POWER DRIVE

CN104B08B-PASK-1

WHITE

CN1B03B-PASK-1WHITE

CN4B08B-PASK-1WHITE

CN3B06B-PASK-1WHITE

CN14B03B-XAKK-1-A

BLACK

CN6B02B-PAMK-1

GREEN

CN10B02B-PAOK-1

ORANGE

CN11B05B-XASK-1-A

WHITE

CN12B05B-XARK-1-A

RED

CN9B03B-XARK-1-A

RED

CN5B02B-XAKK-1-A

YELLOW

CN7B02B-XAYK-1-A

BLACK

CN8B02B-XASK-1-A

WHITE


TESTCN2B5P-SHF-1AAWHITE

UL1015 AWG20 WHITE

UL1015 AWG20 RED

UL1015 AWG20 BLACKL

N

E

SERIAL

1

2

3



1 T


2 T

POWER SUPPLY PCBK06AL-1008HSE-P0

MAIN PCBARYG07LLTA : K06AK-100CHSE-C1ARYG09LLTA : K06AK-100DHSE-C1ARYG12LLTA : K06AK-100EHSE-C1ARYG12LLTB : K06AK-1101HSE-C1(Serial number : T)

ARYG07LLTA : K06AK-120KHSE-C1ARYG09LLTA : K06AK-120LHSE-C1ARYG12LLTB : K06AK-120MHSE-C1(Serial number : R)

CN13-1CN13-2CN13-3CN13-4CN13-5CN13-6CN13-7

CN201-1CN201-2CN201-3CN201-4CN201-5CN201-6CN201-7

12345678

12345678

12345678

12345678

BROWNREDORANGEWHITEBLUE

GRAYPURPLE

UL1430 AWG28 x 7 UL1430 AWG28 x 7

BROWNRED

ORANGEWHITE

BLUE

GRAYPURPLE

JunctionConnectorXMR-08VWHITE

JunctionConnectorXMR-08VWHITE

CN201S07B-PASK-2WHITE

CN13B07B-PASK-1

WHITE

INDICATOR PCBK04EI-1000HSE-D0

RECEIVER UNIT( OPTION )

INDOOR UNITSLIM DUCTCONTROL UNITARYG07LLTA : EZ-01009HSEARYG09LLTA : EZ-0100AHSEARYG12LLTA : EZ-0100BHSEARYG12LLTB : EZ-01110HSE(Serial number : T)

ARYG07LLTA : EZ-01222HSEARYG09LLTA : EZ-01223HSEARYG12LLTB : EZ-01224HSE(Serial number : R)

2010.09.02 57

340V15V

15V

A

6

5

43

2

1

CN105B5P-VH-B

DC FAN MOTOR

I C103TLP621<GB> R114

4.7k<1/10W>

R1156.8k

<1/4W>

5V 15VR1161.0k

<1/4W>

I C104TLP621<GB>

R117820

<1/4W>

C117100/25V

+

A A

1

2

4

3

4

3

1

2

CN104B08B-PASK-1

1

23

4

5

6

7

8

1

23

3

2

1

2

1

5VL102

BLm18<AG601>

L103BLm18

<AG601>

I C101TLP621<GB>

R112330

<1/10W>

C1160.01

4

3 2

1

13.5VCN103B2B-XH-AM

CN102B3B-XH-AM

5V 13.5V

C1210.1<F>

C1200.1<F>

CN101B03B-PASK-1

CN106B2P3-VH-B-E

5V

I C 1 0 5 H I 2 0 0 3 R 3

VA1030.01<F>

2

1

K102G5NB-1A 13.5V

RC101120/0.2

3 2

41

DRAIN PUMP

K101G5N-1A4

2

1

3

18 14 10 5 4 3 2 15 4 3 2 1678

W105RED

SERIAL

E102GREEN

C1180.01

<KH>

1 2

CN108B2P3-VH-B

NORMAL COIL

D101D3SB60

4

3

1

2

340V

R104330k<2W>

C109220p<BN>

R10575

<RS-2W>

Q1012SC5354

3

21

12

3

Q1022SC1815

R107100

<1/10W>

R1061.5

<RS-2W>

15V D106D1FL20U

A

C112330/25V

+

C111100/25V

D104MTZJ5.1B

D109MTZJ5.1B

R109330

<1/4W>+

R108100

<1/2W>D105

D1FL20U

D103D1FL20U

C110 0.047<ECQV>

D107RD16<B1>

R11010k

<1/10W>

C1140.01

<KH> E103GREEN

13.5VD108D2FL20U

C1131000/25V

T101ZFT22B03-C

R11110k

<1/10W>

+12

10

235678

C1084700p<FNS>

R10362k

<RS-2W>

D1021SR139-600

C107270/450V

+

C1050.010<YE>

C1060.010<YE>

C1040.22<F>

LF101ELF20N030A

1 2

4 3

C1010.22<LE>

VA102470V

<TNR>SA101

RA-362M

VA101470V

<TNR>

FH101 FH102

F1015A

250V

W101BLACK

W102WHITE

E101GREEN

DC SUPPLY

R113330

<1/10W>

EXTERNAL I N

EXTERNAL OUT

POWER DRIVEI C26-14 I C26-10

L N

I C26-14

I C26-10

L

N

I C26-14

I C26-10

L

N

POWER SUPPLY PCBK06AL-1008HSE-P0

2010.09.01


58

5V

D205 EMPG3863X GREEN

D206 EMAA3863X ORANGE

D207 EMPG3863X GREEN

R201 330<1/4W>

R202 330<1/4W>

R203 330<1/4W>

PHA201PIC-37143TH5

JM201

VCCOUTGND

213

C2010.1<F>

C20210/16V

+

SW201EVQPAG04K

1 3

2 4

1

2

3

4

5

6

7

8

CN20108 / 08 JC25 / XMR

BROWN

RED

ORANGE

YELLOW

WHITE

BLUE

PURPLE

GRAY

( OPERATE )( TIMER )

( LOUVER )( LOUVER )

( 5V )

( REMOTE SIGNAL )( GND )

( MANUAL AUTO SWITCH )

INDICATOR PCB ( OPTION )K04EI-1000HSE-D0


2013.01.22 59

If you use a wireless remote control, the lampon the photo detector unit will output error codesby way of blinking patterns.If you use a wired type remote control, errorcodes will appear on the remote control display.See the lamp blinking patterns and error codesin the table. An error display is displayed onlyduring running.

Indoor unitWiredremotecontrol

INDOOR UNITand WIRED REMOTE CONTROL

ERROR DETECTION

DescriptionOPERATIONlamp

(green)

TIMERlamp

(orange)

ECONOMYlamp

(green)

(1) (1)Serial communication error

(1) (2) Wired remote controlcommunication error

(1) (5) Check run unfinished

(2) (1)Unit number or Refrigerant circuit address setting error [Simultaneous Multi]

(2) (2) Indoor unit capacity error

(2) (3) Combination error

(2) (4)

Connection unit number • error (indoor slave unit) [Simultaneous Multi]Connection unit number error • (indoor unit or branch unit) [Flexible Multi]

(2) (7)Master unit, slave unit set-up error [Simultaneous Multi]

(3) (2)Indoor unit PCB model information error

(3) (5) Manual auto switch error

(4) (1) Inlet air temp. sensor error

(4) (2) Indoor unit Heat Ex. Middle temp. sensor error

(5) (1)Indoor unit fan motor error

(5) (3)Drain pump error

(5) (7) Damper error

(5) (15) Indoor unit error

(6) (2)Outdoor unit main PCB model information error or communication error

(6) (3) Inverter error

(6) (4)Active filter error, PFC circuit error

(6) (5) Trip terminal L error

(6) (10)Display PCB microcomputers communication error

(7) (1) Discharge temp. sensor error

(7) (2) Compressor temp. sensor error

(7) (3) Outdoor unit Heat Ex. liquid temp. sensor error

(7) (4) Outdoor temp. sensor error

(7) (5) Suction Gas temp. sensor error

(7) (6) 2-way valve temp. sensor error• 3-way valve temp. sensor error•

(7) (7) Heat sink temp. sensor error

(8) (2)

Sub-cool Heat Ex. gas inlet • temp. sensor errorSub-cool Heat Ex. gas outlet • temp. sensor error

(8) (3)Liquid pipe temp. sensor error

(8) (4)Current sensor error

(8) (6)

Discharge pressure sensor • errorSuction pressure sensor error• High pressure switch error•

(9) (4)Trip detection

(9) (5)Compressor rotor position detection error (permanent stop)

(9) (7) Outdoor unit fan motor error

(9) (9) 4-way valve error

(10) (1)Discharge temp. error

(10) (3)Compressor temp. error

(10) (4)High pressure error

(10) (5)Low pressure error

(13) (2)Branch boxes error [Flexible Multi]

: 0.5s on / 0.5s off

: 0.1s on / 0.1s off

( ) : Number of flashing

This is possible only on a wired remote control.

If an error occurs, the following display will be shown.(“Er” will appear in the set room temperature display.)

Error code

EX. Self-diagnosis

2011.02.25 41

422011.02.08

OUTDOOR UNIT

PARTS

1 Top Panel Sub Assy

2

Front Panel Assy

5 Grip

6 Switch Cover A Assy

3 Cabinet Left Assy

8

Propeller Fan

9 Fan Motor

11

12

Protective Net

9313988128

9313941031

9317588003

9379320016

7 Switch Cover B 9379206013

9313991012

4 Cabinet Right Assy 9379326025

9313990053

9602864003

10

Motor Bracket Assy

9313808013

9313972028

9319151007Emblem Rear

Base Assy13

--

9316885004

9303029022Drain Assy

Ref. Description Part number

12

9

8

137

6

5

4

2

1

3

10

11

11

21 Condenser Total Assy

22 Separater Assy (14)

25 2-way Valve Assy

26 3-way Valve Assy

28 Expansion Valve Assy

23 Reactor Assy (14)

29 Expansion Valve Coil (L=650)

30 Expansion Valve Coil (L=850)

9314107061

9379344012

22 Separater Assy (18) 9317781015

9317171038

9317174053

9379334013

27 Valve Bracket 9379194013

9900611019

23 Reactor Assy (18) 9900354022

24 Compressor Assy (14) 9379315012

24 Compressor Assy (18) 9379679008

9970095016

9970096044

31 Solenoid 9970033032

32 4-way Valve 9970065019


43

OUTDOOR UNIT

26

25

25

29

30

28

32

31

24

27

22

21

23

26

2012.02.09

442013.01.04

OUTDOOR UNIT

41 Case Cover

42 Inverter PCB Assy (14)

45 Inverter Case Cover

46 Terminal Bracket Assy

48 Terminal 6P

43 PCB Holder

9309913011

9708080093

42 Inverter PCB Assy (18) 9708080109

9379252010

9379324021

9900016050

47 Terminal 3P 9306489175

9313074029

44 Inverter Case Assy 9379673013

-- Pipe Thermistor Assy

-- Outdoor Thermistor

-- Valve Thermistor Assy

9900536008

9900544003

9900535001

-- Compressor Thermistor (18)

-- Heatsink Thermistor

9900516017

9900518035


47

46

45

44

43

42

41

48

732010.10.07

PARTSINDOOR UNITCOMPACT WALL MOUNTEDASYG07LJCAASYG09LJCAASYG12LJCA

1

2 Front Panel

Front Panel Total Assy

3

Wire Cover

Wire Shield

4

5 Air Filter

6

Intake Grille Assy

Parts numberDescriptionRef

9318267051

9317642057

9318268034

9316906006

9317644013

9317643016

7

Clamper Grille

8

9

Receiver Window

Panel Cover

Air Clean Filter Assy

9317646017

9317663007

9317664011

9305642045

9317250009

10 Bracket Panel

Remote Control

9317665001

11

12

--

Remote Control Holder

9379219006

1

4

5

3

2

4

1112

10

6

7

9

8

742010.10.08


21

22 Joint Pipe Assy

Evaporator Total Assy

23

Holder (Room Thermistor)

Thermistor Assy

24

25 Evaporator Holder R

26

Filter Guide


9317820011

9317838009

9317652001

9317651004

9317650007

9317649001

Rear Bracket

27

28

Evaporator Holder L

9316895003

9900563004

21

2728

22

23

24

26

25

752010.06.29

INDOOR UNITCOMPACT WALL MOUNTEDASYG07LJCAASYG09LJCA ASYG12LJCA

31

32 Casing

Casing Assy

33

R AND L Louver B

Louver Gear Holder

34

35 Cable Guide

36

Motor Cover


9318264050

9317647014

9316568006

9316601000

9316567009

9317653015

37

Motor Cover

38

39

Casing Cover B

Casing Cover F 9317654005

9316961012

9317669016

40 Louver Gear 9317648004


9900384128

Gear A41

42 Motor Step

931690400243 Drain Hose Assy

931617701744 Drain Cap

933227700545 Fan Guard

960270400246 Fan Motor

931683000447 Crossflow Fan Assy

930662801748 Bearing C Assy

931765601649 Louver U

931765700650 Louver Z

9309994003

31

43

32 44

3845

39 41

42

40

37

4950

33

46

47

35

34

36

48

762010.10.08


51

52 Box Shield

Control Box

53

Terminal

Earth Terminal

54

55 Main PCB (07)

55 Main PCB (09)

55 Main PCB (12)

56

Control Cover


9318187007

9317575010

9317659017

9317923002

9708536378

9317662000

57

Cover Shield

58

59

Display Case

Indicator PCB 9707649024

9900529017

9316586000

9708536385

9708536392

51

53

54

55

56

57

58

59

52

2

1

3

6

7 8

4

5

INDOOR UNITCOMPACT WALL MOUNTEDASYG07LUCAASYG09LUCAASYG12LUCAASYG14LUCA

2011.03.08 77

5

2

6

4

3

Under Cover 9318879001

1 Bracket Panel 9318913002

7

Wire Cover 9318911008

8

Wire Shield 9318919004

-- Air Clean Filter Assy 9317250009

Remote Control 9319207018

Remote Control Holder 9318912005


Louver U 9318880007

Louver Z 9318881004

17

18

16

12

15

19

20

11

21

14

13

2011.03.08 78

15

Air Filter

9318910001

12

Front Panel 9318876000

16 Display Plate Holder L 9318894004

14

Front Panel Cover U

17 9318895001

18 Display Plate R 9318893007

Display Plate Holder R

19 9318900002

20 Grille Stay 9318899009

21 Grille Clamper B 9316951006

Arm Cover

9318883008

13 Intake Grille Assy 9319351001

11 Front Panel Total Assy 9319348001


INDOOR UNITCOMPACT WALL MOUNTEDASYG07LUCAASYG09LUCAASYG12LUCAASYG14LUCAFront panel

35

34

3637

32

33

79

31 Evaporator Total Assy (07,09,12) 9319327006

31 Evaporator Total Assy (14) 9319327013

32 Joint Pipe Assy (14) 9319322018

32 Joint Pipe Assy (07, 09, 12) 9319322001

33 Joint Pipe Holder 9318901009

35

34

Filter Guide 9318887006

36 Evaporator Holder L 9318875003

Base 9318874006

37 Air Seal 9319295008


2011.03.11

31

INDOOR UNITCOMPACT WALL MOUNTEDASYG07LUCAASYG09LUCAASYG12LUCAASYG14LUCAEvaporator

43

49

48

44

42

41

46

47

45

INDOOR UNITCOMPACT WALL MOUNTEDASYG07LUCAASYG09LUCAASYG12LUCAASYG14LUCAControl box

80

46

Terminal 9900638009

Main PCB (12) 9708713304

45

Earth Terminal 9318918007

41

Control Box

9318916003

42

Cover Shield A

9318882001

43 Box Shield Assy 9319344003

44

Main PCB (14) 970871331144

Main PCB (07) 970871328144

Main PCB (09) 970871329844

49 Step Motor 9900384166

47 Room Thermistor Holder 9319068008

48 Gear Cover 9318902006


56

Indicator PCB 970882401757

-- Thermistor Assy 9900627003

Display Assy 9708823010

54 Grille Key Top 9319334004

55 Micro Switch 9900625009

51 Panel Gear 9319293004

Switch Case 9319332000

52

53

Gear Case 9318903003

50 Gear B 9319294001


2013.01.28

52

53

50

51

54 55

56

57

80

68

6667

71

62

69

64

73

70

61

72

78

63

74

79

7765

76

75

81

76

Fan Guard 9318924008

77

Fan Motor 9602947003

78

Crossflow Fan Assy 9319361000

79

Bearing C Assy 9306628017

80

71

Gear A

9318904000

9309994003

72

Motor Step 9900384128

73

74

Drain Hose Assy 9316904002

75

Drain Cap 9316177017


64

65

Casing Cover B 9318920000

66


67

R and L Louver 9318885002

61

Casing Assy 9319342009

62

Casing 9318873009

63

Motor Cover 9316601000

Motor Cover 9318888003

68

Pipe Bracket 9318889000

69

70

Panel Cover 9319296005

Louver Holder 9318886009

Louver Gear Holder

Louver Gear

9318905007


2011.03.09

INDOOR UNITCOMPACT WALL MOUNTEDASYG07LUCAASYG09LUCAASYG12LUCAASYG14LUCACasing assy

9

5

4

11

6

12

8

3

10

1

2


2013.04.19 82

6

9

11

8

10

Intake Grille (FUJITSU) 9333052007

7 Front Panel Sub Assy (FUJITSU) 9332994001

3 Bracket Panel 9332882018

4

Wire Cover 9332894004

Wire Shield 9332906004

Electric Filter Holder 9332911008

5 Air Clean Filter Assy 9317250009

1 Remote Control 9319208008

2 Remote Control Holder 9318912005


Air Filter 9332875003

Louver 9332900002

12 Diffuser Assy 9332998009

7

24

22

21

28

INDOOR UNITCOMPACT WALL MOUNTEDASYG07LMCAASYG09LMCAASYG12LMCAASYG14LMCAControl box

83

26

Terminal 9900720001

Main PCB (09) 9709427019

25

Earth Terminal 9332880007

21

Control Box

9332915006

22

Cover Shield

9332892000

23 Box Shield Assy 9332877007

24

Main PCB (07) 970942703324

Main PCB (12) 970942702624

Main PCB (14) 970942704024

28 Room Thermistor Holder 9332868005


27

-- Thermistor Assy 9900714024

Display Assy 9709430019

2013.02.27

27

23

25

26

INDOOR UNITCOMPACT WALL MOUNTEDASYG07LMCAASYG09LMCAASYG12LMCAASYG14LMCAEvaporatorFan

Fan Motor 9603269005

Crossflow Fan Assy 9316830004

Bearing C Assy 9306628017

35

32

Evaporator Total Assy (07, 09, 12) 933298900731

Evaporator Total Assy (14) 933298901431

Casing Assy 9333009001

33

34


842013.02.27

35

34

33

31

32

51

49

47

43

42 42

45

50

41

44

48

46

INDOOR UNITCOMPACT WALL MOUNTEDASYG07LMCAASYG09LMCAASYG12LMCAASYG14LMCACasing assy

85


50

51

Step Motor 9900790004

46


47

Step Motor 990079001148

Drain Cap 9316177017

41

Casing Cover B 9332908008

43


42

R and L Louver A 9332891003

Casing 9332890006

Cable Guide 9332903003

Motor Holder L/R 9332859003

49

44

45


2013.04.19

1

11

902010.10.12

2

58 7

4

6

9

10

9

12

12 9

9

3

DECORATION PANELUTG-UFYD-W

Ref. Description

1 Decoration Panelwithout Insulations

9375525040

2 Display Panel 9375529123

3 Receiver Window 9375547011

5 Intake Grille 9375531027

6 Long Life Filter 9375533014

12 Flap Total Assy 9377760029

7 Hook Bracket 9375546014

9375532024

9375530013

8 Grille Hook

9 Panel Coverwithout Insulations

10 Indicator PCB Assy 9707371031

11 Connector Cover 9375549015

4 Intake Grille Assy 9375726027

Part number

Flap total assyMotor holder assy

912010.10.12

(connector : red)

(connector : white)

21

2223

24

Ref. Description

21 Gear A 9375536015

22 Motor Holder 9375535018

23 Step Motor(white connector)

9900139070

24 Step Motor(red connector)

9900139087

Part number

DECORATION PANELUTG-UFYD-W

922010.10.12

11

9

8

6

4

10

12

31

5

2

7


2 Cabinet A Assy 9375492014

1 Top Plate Assy 9375490010

3 Cabinet B 9375494018

10 Wire Holder 9375478018

9 Bell Mouse 9375503017

11 Drain Pan Sub Assy 9377765024

7 Wire Cover 9375516017

8 Pipe Cover 9375515010

4 Hook R 9375504014

5 Hook L 9375505011

6 Insulation Box Assy 9377764027

12 Drain Cap 9375502010



932010.10.12

23

21

22

22

25 24

28

2629

30

27

23 2 Stage Turbo Fan Assy 9375480011

21 Evaporator Total Assy (09, 12) 9375720032

21 Evaporator Total Assy (07) 9375720087

22 Evaporator Holder 9375508012

24 Fan Motor 9602436019

25 Fan Motor Holder 9375552015

28 Float Switch 9900361037

29 Drain Port Sub Assy 9375718015

30 Rubber (Pump) 9378426016

26 Pump Assy 9900472030

27 Drain Pump Holder B 9375518011


942013.01.28

INDOOR UNITCOMPACT CASSETTEAUYG07LVLAAUYG09LVLAAUYG12LVLAAUYG12LVLBControl unit

31

32

33

34

35

36

31 Control Box Cover 9375512019

32 Control Box A 9375511012

33

33

Main PCB (09) 9707393743

33 Main PCB (07) 9707393736

Main PCB (12LVLA) 9707393750

33 Main PCB (12LVLB) 9709245422


34 Power Supply PCB (LVLA) 9707398250

34 Power Supply PCB (LVLB) 9707398380

35 Terminal 9306489045

36 Terminal 9703345012

-- Pipe Thermistor 9703297014

-- Room Thermistor 9900502003

-- Remote Control 9379219006

-- Remote Control Holder 9305642045



952010.10.13

1

2

2

3

4

7

6

6

8

1 Intake Grille Assy

2 Rope Assy

3 Panel (Front) L

4 Panel (Front) R

6 Air Clean Filter Assy


9316418059

9316458017

9316187016

9316186019

9316474017

Remote Control Holder-- 9305642045

-- Remote Control 9379219006

Bracket Panel8 9316272019

7 Panel (Front) 9316185012

5

5 Air Filter 9316189010


962013.01.28

27

26

15

17

21

20

19

18

25

29

24

28

13

11

22

23

30

16

12

Fan Motor, MFD-34TXN27

Crossflow Fan Assy26

Bearing C Assy25

Terminal


9602850006

9312004034

9306628017

9900385026

15

Cover (Terminal)16

Bracket (Pipe)17

Base30

Pipe Thermistor18

Display Case

9316307018

9316270015

9316193017

9900425012

931619401419

Display PCB Assy 970757104220

14

Bracket (Terminal) 9316269019


Display Cover 931619101321

Thermistor Holder 931619201022

Room Thermistor 9700801108

12

Control Box 9316200012

11

Main PCB (09)

12 Main PCB (12)

9708532011

28

Control Cover 9316201019

29

Crossflow Fan B Assy 9316309012

24

Fan Motor, MFD-14SXN 9602851003

23

Motor Holder 9316195011

9708532028

13

25

14


32 Evaporator Holder

Evaporator Total Assy31

Water Seal


9316199019

9316091016

9316271012

972010.10.13

31

32

33

33

INDOOR UNITFLOORAGYG09LVCAAGYG12LVCACasing assy

41 Top Cover

R and L Louver U42


9316207011

9316208018

Casing

43

9316204010


982010.10.13

50

41

43

47

48

49

4645

44

42

44

Motor Step (up / down)

46

9900384043

Gear A

45

9309994003

Gear Case 9316213012

REF (Casing)

49

50 9316378018

Louver Z

48

9316206014

Louver U

47

9316205017

INDOOR UNITFLOORAGYG09LVCAAGYG12LVCACasing aast

51 Motor Step (Damper)

Switch Micro (Limit switch)52

Motor Step (Damper Lock Left)53

Drain Cap


9900384050

9900424015

9900384067

9316177017

Drain Hose Assy

55

9314147029

54

Drain Pan U 9316214019

992010.10.13

57

58

56

Motor Step (Damper Lock Right) 9900384074

Damper 9316216013

57

59 R and L Louver Z

58

9316334014

52

51

53

54

55

56

59

62

61

60

-- Fan Guard Z

60

9316918009

Cover (Lower)

61

62 9316374010

Stopper 9316219014

Drain Pan Z 9316215016

INDOOR UNITSLIM DUCTARYG07LLTAARYG09LLTAARYG12LLTAARYG12LLTB(Serial number : T)Refer to the servicebulletin RAC-0059

3 Pipe Panel Sub Assy

1 Side Panel R Sub Assy

2 Side Panel L Sub Assy

5 Outlet Frame Sub Assy


Panel (Window) Sub Assy

3

12

11

13

14

16

7

2

9

10

4

1

1002013.01.22

12 Cabinet Panel (2 Fan)

9 Fan Guard (2 Fan)

11 Main Panel Sub Assy

13 Drain Cap

14 Drain Pan Sub Assy

9379906005

9379900003

9379907002

9379909006

9379915007

9379596008

9379637008

9379902007

9358746004

93799010004


15 Evaporater Total Assy (07)

16 Pipe Thermistor

9364499666

15 Evaporater Total Assy (09, 12) 9364499581

9900498085

10 Air Filter 9379574006

7 Valve Cover Sub Assy 9379576000

6 Front Panel (2 Fan) 9379593007

8 Cover Pipe Sub Assy 9380033004 -- Hose Sub Assy 9378450103

5

6

8

15

Top Panel Sub Assy21

Separator Sub Assy22

Sirroco Fan Assy23

Motor Band Assy24

25 Motor Band

26 Rubber (Vibration Proof)

Casing B

21

22

23

28

32

29

33

35

3127

23

28

27

24 30

34

26

25

26

27

9379908009

9379898003

9379570015

9379613002

9379614009

9379644006

9379572002


28

29

Casing U

30

Hook Metal

31

Fan Motor Assy (07)

32

Room Thermistor

33

Drain Pump Sub Assy

34

Pump Assy

35

Float Switch

9379571005

9379889001

9602966011

30 Fan Motor Assy(09,12) 9602967018

9703299247

9379914000

9900472047

9900465032



1012010.10.29


42

41 Control Cover Sub Assy

Control Box Assy

43

45

44

47

--

Power Supply PCB

Main PCB (09)

45 Main PCB (12LLTA)


Terminal 3P

Wired Remote Control

PCB Holder

9379806039

9380041023

9707398267

9707393798

45 Main PCB (07) 9707393781

9306489045

49 Terminal Bracket 9380132011

9318593013

46 Reactor Assy 9707457018

9379402002

9707393804

45 Main PCB (12LLTB) 9707393897

48 Terminal 3P (Wired Remote) 9703345012

1042013.01.25


42

43

4746

49

41

48

44

45

INDOOR UNITSLIM DUCTARYG07LLTAARYG09LLTAARYG12LLTB(Serial number : R)Refer to the servicebulletin RAC-0059

3 Pipe Panel Sub Assy

1 Side Panel R Sub Assy

2 Side Panel L Sub Assy

5 Outlet Frame Assy


Panel (Window) Sub Assy

3

11

10

12

7

2

8

9

4

1

1052012.02.28

11 Cabinet Panel (2 Fan)

10 Main Panel (2 Fan)

12 Drain Pan Sub Assy

9379906012

9379900003

9379907019

9380042006

9379915007

9380597001

8 Fan Guard (2 Fan) 9380589006

9380602002

93799010484


13 Evaporater Total Assy (07) 9380682080

13 Evaporater Total Assy (09, 12) 9380682042

9 Air Filter 9379574006

7 Valve Cover Sub Assy 9379576017

6 Front Panel (2 Fan) 9380594000

5

6

13

27 Drain Pump Sub Assy

28

29

Float Switch Sub Assy

26 Fan Motor (09, 12) 9602967025

26 Fan Motor Assy (07) 9603139018

9379914024

9378593022


30 Hose Sub Assy 9378450097


Top Panel Sub Assy21

Sirroco Fan Assy22

23 Rubber (Vibration Proof)

Casing B24

9379908030

9379570015

9379644006

9379572002

25 Casing U 9379571005


1062013.01.22

INDOOR UNITSLIM DUCTARYG07LLTAARYG09LLTAARYG12LLTB(Serial number : R) 21

27

30

29

22

25

24

26

28

23

1092013.01.25

44

46

43

45

41

42

42

41

44

--

Power Supply PCB

Main PCB (09)

42 Main PCB (12)


Terminal 3P

Pipe Thermistor

9707398267

9709245286

42 Main PCB (07) 9709245279

9306489045

9900498108

43 Reactor Assy 9707457018

9709245293

-- Room Thermistor 9900653002

46 Wired Remote Control 9318593013

45 Terminal 3P (Wired Remote) 9703345012

INDOOR UNITSLIM DUCTARYG07LLTAARYG09LLTAARYG12LLTB(Serial number : R)

672011.02.28

OUTDOOR UNIT

ACCESSORIES

Use

For outdoor unit drain piping work

Q'ty

1

Name and Shape

Drain pipe assy

1

Adapter assy For use when connecting model 14to outdoor port A or B(AOYG18LAC2 only)

9.52mm 12.7mm

INDOOR UNITCOMPACT WALL MOUNTED ASYG07, 09, 12LJCA

1212013.01.28

Name and Shape Q’ty

Wall hook bracket

1

Remote control

1

Battery2

Remote controlholder

1

Cloth tape

1

Tapping screw(big)

8

Tapping screw (small)

2

Air cleaning filter

2

COMPACT WALL MOUNTED ASYG07, 09, 12, 14LUCA


Wall hook bracket

1

Remotecontrol

1

Battery

2


1

Cloth tape

1

Tapping screw(big)

8

Tapping screw (small)

2

Air cleaning filter

2

Name and Shape Part number

0600185541

9310519004

Battery (penlight)

Cloth tape

2013.04.16 122

INDOOR UNITCOMPACT WALL MOUNTEDASYG07, 09, 12, 14LMCA

Remote Control 9319208008

Remote Control Holder 9318912005

Bracket Panel

9332882018

Name and Shape Part number

9332911008

0700076046

9317250009

Filter holder

Air cleaning filter assy

Tapping screw(M4 x 25 mm)


0700019036

Name and Shape

Wired remote controlUTY-RNNYM

External connect kitUTY-XWZXZ5

Communication kitUTY-XCBXZ2

OPTIONAL PARTS

Simple remote ControlUTY-RSNYM

Wired remote controlUTY-RVNYM

INDOOR UNITCOMPACT CASSETTEAUYG07, 09, 12LVLAAUYG12LVLB

1232013.01.28

DECORATION PANELUTG-UFYD-WName and Shape Q’ty Application

Connector cover

1

For covering connector

Tapping Screw(M5 × 12 mm) 4

For mounting decora-tion panel

Tapping Screw(M4 × 12 mm) 1

For mounting connec-tor cover

L angle

2

For mounting the Hook Wire to the Decoration panel

Hook wire 2

For suspending the Decoration panel

Screw [pitch small] (M4 × 10 mm)

2

For mounting the Hook Wire (for metals)

Screw [pitch large] (M4 × 10 mm)

4

For mounting the L angle and Hook wire (for resins)

Name and Shape Q’ty Application

Special nut A (Large ß ange)

4For installing indoor unit

Special nut B (Small ß ange)

4For installing indoor unit

Template(Carton top)

1

For cealing openings cutting Also used as packing

Drain hose

1For installing drain pipe

Hose Band

1For installing drain hose

Drain hose insulation

1 For installing drain pipe

Remote controller

1For air conditioner operation

Battery

2For remote controller unit

Remote controller holder

1For installing the remotecontroller

Tapping screw(M3 × 12mm) 2 For mounting the remote

controller holder

Binder2

For electrical wiring

Wire clamper1 For electrical wiring

Coupler heatinsulation(Small)

1

For indoor side pipe joint (Liquid pipe)

Coupler heatinsulation(Large)

1

For indoor side pipe joint (Gas pipe)

1242011.01.07


Remote control

1

1

Battery

2


1

Cloth tape

1


9

Tapping screw (M3 x 12 mm)

2

Air cleaning filter

Wall hook bracket

2


Name and Shape Q’ty Application

Installationtemplate

1

For positioning theindoor unit

Washer

8

For installing indoor unit

Couplerheat insulation(Large) 1

For indoor side pipe joint (Large pipe)

Couplerheat insulation(Small) 1

For indoor side pipe joint (Small pipe)

Binder Medium3

For power supply and remote control cable binding.

Large4

For fixing the coupler heat insulation.

Filter (Small)

2

(ARYG07LLTA ARYG09LLTA ARYG12LLTA, B)

Drain hose1

For installing drain pipe 3/4 in. (O.D. 1-1/16 in.)

Hose band

1

For installing drain hose

Drain hose insulation B1

Insulates the drain hose

Wired remotecontrol 1

Remote controlcable 1

For connecting theremote control

Tapping screw(M4 × 16 mm) 2

For installing the remotecontrol

1252013.01.28


SPLIT TYPE ROOM AIR CONDITIONER

Models Indoor unit Outdoor unitAO*G18LAC2

INVERTER MULTI

SERVICE INSTRUCTION

R410A

Slim Duct / Compact CassetteCompact Wall Mounted /Floor type

AR*G07LL* AAR*G09LL* AAR*G12LL* *

AU*G07LVLAAU*G09LVLAAU*G12LVL*

AS*G07LJCAAS*G09LJCAAS*G12LJCA

AS*G07LUCAAS*G09LUCAAS*G12LUCAAS*G14LUCA

AG*G09LVCAAG*G12LVCA

AS*G07LMCAAS*G09LMCAAS*G12LMCAAS*G14LMCA

CONTENTS1. DESCRIPTION OF EACH CONTROL OPERATION

1. CAPACITY CONTROL................................................................................................

3. INDOOR FAN CONTROL...........................................................................................2. AUTO CHANGEOVER OPERATION..........................................................................

5. OUTDOOR FAN CONTROL.......................................................................................4. LOUVER CONTROL...................................................................................................

7. COMPRESSOR CONTROL.......................................................................................6. TIMER OPERATION CONTROL................................................................................

9. TEST OPERATION CONTROL..................................................................................8. ELECTRONIC EXPANSION VALVE CONTROL........................................................

11. 4-WAY VALVE EXTENSION SELECT.......................................................................10. PREVENT TO RESTART FOR 3 MINUTES ( 3 MINUTES ST )................................

13. MANUAL AUTO OPERATION...................................................................................12. AUTO RESTART........................................................................................................

15. POWERFUL OPERATION.......................................................................................... 14. COMPRESSOR PREHEATING..................................................................................

16. 10°C HEAT OPERATION...........................................................................................

01-0101-0101-0301-0901-1301-1401-1701-1801-1801-1801-19

01-1901-2001-20

18. DEFROST OPERATION CONTROL.......................................................................... 01-21

01-20

19. OFF DEFROST OPERATION CONTROL.................................................................. 01-23

17. ECONOMY OPERATION........................................................................................... 01-20

20. VARIOUS PROTECTIONS......................................................................................... 01-24

01-19

2-1-2 WIRED REMOTE CONTROLLER DISPLAY......................................................2-1-1 INDOOR UNIT DISPLAY....................................................................................

2-1 ERROR DISPLAY......................................................................................................

2. TROUBLE SHOOTING

2-2 TROUBLE SHOOTING WITH ERROR CODE..........................................................2-3 TROUBLE SHOOTING WITH NO ERROR CODE....................................................2-4 SERVICE PARTS INFORMATION............................................................................

02-0102-0102-02

02-3202-03

02-37

3. REPLACEMENT PARTS

1 . DESCRIPTION OF EACH CONTROL OPERATION

R410A

INVERTER (MULTI )

Slim Duct / Compact CassetteCompact Wall Mounted Floor type

2. AUTO CHANGEOVER OPERATION

01-01

1. CAPACITY CONTROL

1-1 COOLING, HEATING, DRY CAPACITY CONTROLCompressor frequency decides by capacity of an indoor unit, operation number of an indoor unit, set temperature, room temperature and outside temperature.

When the air conditioner is set to the Auto mode by remote controller, operation starts in the optimummode from among the Heating, Cooling, Dry and Monitoring mode. During operation, theoptimum mode is automatically switched in accordance with temperature changes. The temperaturecan be set between 18°C and 30°C in 1°C steps.

When operation starts, indoor fan and outdoor fan are operated for around 3 minutes. Room temperature and outdoor temperature are sensed, and the operation mode is selected in accordance with the table below. <Monitoring mode>

Cooling mode 25°C

Heating mode

( Table 1 : Operation mode selection table )

Room temperature (TR)

TR> Ts + 2°C

Ts + 2°C TR Ts - 2°C *Middle zone

TR < Ts - 2°C Heating

When Cooling or Dry mode was selected at and air flow mode is Auto, the air conditioner operates as follow.The same operation as COOLING OPERATION AND DRY OPERATION.When the room temperature has remained at set temperature -1.5°C, operation is automatically switched to Dry mode.If the room temperature reaches set temperature +2°C during Dry mode, operation returns to Cooling.

1

12

( Fig. 1 : Outdoor temperature zone selection )

Cooling(Autmatic dry)

Operation mode

*If it's Middle zone, operation mode of indoor unit is selected as below.

(1). Same operation mode is selected as outdoor unit. If outdoor unit is operating in Cooling, Dry, and Heating mode, indoor unit will be operated by the same operation mode.

(2). Selected by the outdoor temperature. If outdoor unit is operating in other than Cooling, Dry, and Heating mode, indoor unit will be operated according to the outdoor temperature as below.

Cooling

CoolingDry(X zone)

Dry(J zone)

Compressor stopWhen the roomtemperature drops

When the roomtemperature rises

Ts + 2°C

Ts - 0.5°C

Ts - 1.5°C

Ts + 1°C

Ts - 1.5°C

Ts - 2.5°C

( Fig.2 : Auto changeover : Cooling - Dry )

TR : Room temperatureTs : Setting temperature


( Air flow mode : Auto )

01-02

START

Room temp.Ts + 2°C?

COOLING (AUTO:DRY) OPERATIONHEATING OPERATION

YES

YES

NO

NO

NO

AUTO CHANGEOVER operation flow chart

TS : Setting temperature

Room temp.Ts - 2°C?

Thermostat remainsin OFF state for 6 minutes or

longer?

System stopsor operation command other than

auto changeover operation?

NO

Thermostat remainsin OFF state for 6 minutes or

longer?

System stopsor operation command other than

auto changeover operation?

Middle zone

NO

Operation mode of outdoor unit : Cooling or Dry?

YES

NO

Operation mode of outdoor unit : Heating?

YES

NO

YESOutdoor temperature

25°C?

NO

YES

YES

NO

YESYES

When Heating was selected at , the same operation as HEATING OPERATION of page 01-02 is performed.

When the compressor was stopped for 6 consecutive minutes by the temperature control functionafter the Cooling(Auto:Dry) or Heating mode was selected at above, operation is switchedto Monitoring and the operation mode is selected again.

3 1

41

3. INDOOR FAN CONTROL

01-03

1. Fan speed(Table 2 : Indoor fan speed table)AS*G07LJCA AS*G09LJCA

AS*G12LJCA AU*G07LVLA

*Note, during Economy operation and operation mode is Fan, air flow is 1 step downs. (Hi > Me, Me > Lo, Quiet > Soft Quiet)

(rpm) (rpm)

(rpm) (rpm)

HiMe+MeLo

QuietCool Air Prevention

S-LoHiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry

Air flow mode Fan Speed

10501000950850710600480

1050950850680600

X, J zone:680

HiMe+MeLo


S-LoHiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


11001040980850710600480

1100980850680600

X, J zone:680

HiMe+MeLo


S-LoHiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


120011301050910710600480

12001050880680600

X, J zone:680

HiMe+MeLo


S-LoHiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


590570540490440400300590540490440400

X, J zone:440

AU*G12LVL*

HiMe+MeLo


S-LoHiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


650620580520460400300660580520460400

X, J zone:460

HiMe+MeLo


S-LoHiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


AU*G09LVLA

590570540490440400300590540490440400

X, J zone:440

(rpm) (rpm)

AR*G09LL*A (Static pressure:25Pa)

HiMeLo

QuietS-Lo

HiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


X, J zone:960

126011601060960500

126011601060960500

01-04

AR*G07LL*A (Static pressure:25Pa)

HiMeLo

QuietS-Lo

HiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


X, J zone:880

1160100094088050011601000940880500

(rpm)(rpm)

*Note, during Economy operation and operation mode is Fan, air flow is 1 step downs. (Hi > Me, Me > Lo, Quiet > Soft Quiet)

AR*G12LL** (Static pressure:25Pa)

HiMeLo

QuietS-Lo

HiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


X, J zone:1030

1340124011401030500

1340124011401030500

(rpm)

AS*G07LUCA AS*G09LUCA(rpm) (rpm)

PowerfulHi

Me+MeLo


S-LoPowerful

HiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


1030980980910850650610570

1030980910850650610

X, J zone:650

PowerfulHi

Me+MeLo


S-LoPowerful

HiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


108010301030950850650610570

10801030950850650610

X, J zone:650

01-05

AG*G09LVCA

HiMeLo


S-LoHiMeLo

QuietSoft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


1120/9501000/850860/730660/560660/560660/560

1120/950960/820820/700660/560570/480

-

Upper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / Lower

12301090940750680680

12301070910750680

X, J zone:750

Upper & Lowerair flow mode

Upperair flow mode

AG*G12LVCA

HiMeLo


S-LoHiMeLo

QuietSoft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


1240/10401080/920910/770660/560660/560660/560

1240/10401050/890860/730660/560570/480

-

Upper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / LowerUpper / Lower

13001140980750680680

13001120930750680

X, J zone:750

Upper & Lowerair flow mode

Upperair flow mode

(rpm)

(rpm)

AS*G14LUCA (rpm)

PowerfulHi

Me+MeLo


S-LoPowerful

HiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


12301180118010801010790610570

123011801080980740710

X, J zone:740

AS*G12LUCA (rpm)

PowerfulHi

Me+MeLo


S-LoPowerful

HiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


1160111011101030930650610570

116011101030930650610

X, J zone:650

01-05+1

AS*G07LMCA AS*G09LMCA

AS*G12LMCA AS*G14LMCA

*Note, during Economy operation and operation mode is Fan, air flow is 1 step downs.(Hi > Me, Me > Lo, Quiet > Soft Quiet)

(rpm) (rpm)

(rpm) (rpm)

PowerfulHi

Me+MeLo


S-LoPowerful

HiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


109010501000950850710600480

10901050950850680600

X, J zone:680

PowerfulHi

Me+MeLo


S-LoPowerful

HiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


114010901040980850710600480

11401090980850680600

X, J zone:680

PowerfulHi

Me+MeLo


S-LoPowerful

HiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


1240119011201050910710600480

124011901050880680600

X, J zone:680

PowerfulHi

Me+MeLo


S-LoPowerful

HiMeLo

Quiet*Soft Quiet

Auto

Operation mode

Heating

Cooling / Fan

Dry


1240119011201050910710600480

124011901050880680600

X, J zone:680

The airflow can be switched in 5 steps such as Auto, Quiet, Lo, Me, Hi, while the indoor fan only runs.When Fan mode is set at (Auto), it operates on (Me) Fan Speed.

2. FAN OPERATION

3. COOLING OPERATION (Auto : Cooling)Switch the airflow [Auto], and the indoor fan motor will run according to a room temperature, as shown in Fig 3.On the other hand, if switched in [Hi] [Quiet], the indoor motor will run at a constant airflow of [Cooling]operation modes Quiet, Lo, Me, Hi.

( Fig.3 : Airflow change - over (Cooling : Auto) )

When the room temperature rises

When the room temperature drops


TR-Ts > +2°C=

+1°C > TR-Ts

+2°C > TR-Ts > +1°C=

TR-Ts > +2.5°C=

+1.5°C > TR-Ts

+2.5°C) > TR-Ts > +1.5°C=

Hi

Me

Lo=

=

==

4. DRY OPERATION (Auto : Dry)During the dry operation, the fan speed setting can not be changed,it operates automatically as shown in Fig. 4.Room temperature variation which the room temperature sensor of the indoor unit body has detected.

( Fig. 4 : Indoor fan control )

10 30 60 180 60 180 60 10 30 (sec)

Fan OFF

OFF

< Compressor > ON

Setting air flow

S-Lo

< Indoor fan air flow mode >

< All models >

< All models >

01-06

3-1 INDOOR UNIT FAN CONTROL FOR ENERGY SAVING (Cooling mode) Switch the airflow at cooling mode, and the indoor fan motor will run as shown in Fig.4. It depends on the Function setting "Indoor unit fan control for energy saving."

The maximum value of the indoor fan speed is set as shown in Fig 6, based on the detectedtemperature by the indoor heat exchanger sensor in heating mode.

< AS*G type >

01-07

5. HEATING OPERATION (Auto : Heating)Switch the airflow [Auto], and the indoor fan motor will run according to a room temperature,as shown in Fig 5. On the other hand, if switched in [Hi] [Quiet], the indoor motor will run at a constant airflow of [Heat] operation modes Quiet, Lo, Me, Hi, as shown in Table 2.

6. COOL AIR PREVENTION CONTROL (For Heating and Min. Heat operation)

( Fig.5 : Airflow change - over (Heating : Auto) )

TR-Ts > -1.5°C=

-2.5°C > TR-Ts

-1.5°C > TR-Ts > -2.5°C=

TR-Ts > -1°C=

-2°C > TR-Ts

-1°C > TR-Ts > -2°C=

When the room temperature rises When the room

temperature drops


Lo

Me

Me+

42°C

30°C

34°C

When Indoor heat exchanger temperature rises When Indoor heat exchanger

temperature drops

Hi

*Me+ or setting FAN mode

Cool air prevention

39°C

37°C

37°C

32°C

28°CS-Lo

*Lo or setting FAN mode

29°C


temperature drops


37°C32°C

24°C

*Hi or setting FAN mode

S-Lo

During NORMAL HEATING OPERATION< AR*G type >

*Lower speed is selected

Field setting is necessary at AR and AU type as "Cool air prevention : effective"

TR-Ts > -1.5°C=

-2.5°C > TR-Ts

-1.5°C> TR-Ts > -2.5°C=

TR-Ts > -1°C=

-2°C > TR-Ts

-1°C > TR-Ts > -2°C=

When the room temperature rises When the room

temperature dropsLo

Me

Hi

< AU*G / AR*G / AG*G type >

< AS*G type >

( Fig.6 : Airflow change - over for cool air prevention)

01-08

34°C

< AS*G / AU*G type > When Indoor heat exchanger temperature rises When Indoor heat exchanger

temperature drops

Lo

39°CAuto

When Indoor heat exchanger temperature rises

When Indoor heat exchanger temperature drops

Lo

Auto

32°C37°C

During MIN. HEAT OPERATION< AR*G type >

< AU*G type >

42°C

30°C

34°C


temperature drops

Hi

*Me+ or setting FAN mode

Cool air prevention

39°C

37°C

37°C

32°C

24°CS-Lo


< AG*G type >


42°C

30°C

31°C


temperature drops

Hi

*Me or setting FAN mode

Cool air prevention

39°C

37°C

34°C

29°C

24°CS-Lo



31°C


temperature drops

Lo

39°CAuto

< AG*G type >

4. LOUVER CONTROL

Each time the button is pressed, the air direction range will change as follow:(Function Range)

01-09

Use the air direction adjustments within the ranges shown above.

The vertical airflow direction is set automatically as shown, in accordance with the type of operation selected.Cooling / Dry mode : Horizontal flowHeating mode : Downward flow

When the temperature of the air being blown out is low at the start of heating operation or during defrosting, the airflow direction temporarily becomes to prevent cold air being blown onto the body.During use of the Cooling and Dry modes, do not set the Air Flow Direction Louver in the Heating range ( ) for long period of time, since water vapor many condense near the outlet louvers and drop of water may drip from the air conditioner. During the Cooling and Dry modes, if the Air Flow Direction Louvers are left in the heating range for around 30 minutes, they will automatically return to position .

(Fig.7 : Virtical Air Direction Range)Cooling / Heating / Dry mode / Fan mode

Cooling / Dry / Fan mode( ) :Heating / Fan mode( )

2. SWING OPERATION

When the swing signal is received from the remote controller, the vertical louver starts to swing.

(Swinging Range)1 3 1 4

4 6 6

Vertical Airflow Swing Operation

When the indoor fan is S-Lo or Stop mode, the swing operation is interrupted and it stops at either upper end or bottom end.

For AS*G07/ 09/ 12LJCA Type1. VERTICAL LOUVER CONTROL

Vertical Louver

<Compact Wall Mounted Type>

4

1. VERTICAL LOUVER CONTROL

3. SWING OPERATION


01-10

The vertical airflow direction is set automatically as shown, in accordance with the type of operation selected.Cooling / Dry mode Horizontal flowHeating mode Downward flow


(Fig.8 : Air Direction Range)

Cooling / Dry modeFan mode ( )

Types of Air flow Direction Setting: , , : During Cooling/Dry modes , , , : During Heating

The Remote Controller's display does not change.


During AUTO mode operation, for the first a few minutes after beginning operation, air-flow will be horizontal 1; the air direction cannot be adjusted during this period.The air flow direction setting will temporarily become 1 when the temperature of the air -flow is low at the start of the Heating mode.

Range

Heating modeFan mode ( )

The SWING operation may stop temporarily when the air conditioner’s fan is not operating, or when operating at very low speeds.

1

2

3

4

5

6

7

2. ADJUST THE RIGHT-LEFT LOUVERS

Move the Right-Left louvers to adjust air flow in the direction you prefer.

Knob (2 places)

Right-Left Louvers

Knob

To select Vertical Airflow Swing Operation

To select Horizontal Airflow Swing Operation

(No function)

For AS*G07/ 09/ 12/ 14LUCA Type

1. VERTICAL LOUVER CONTRO L

2. SWING OPERATION


01-10+1

The vertical airflow direction is set automatically as shown, in accordance with the type of operation selected.Cooling / Dry mode Horizontal flowHeating mode Downward flow


(Table11 : Swinging Range)

Air Direction RangeFig.9 :

Cooling / Dry modeFan mode ( )

The Remote Controller's display does not change.


If you set the angle to position 4.7 for more than 30 minutes in COOL or DRY mode, they automatically return to position 3.In COOL or DRY mode, if the angle is set to position 4.7 for many hours,condensation may be formed, and the drips may wet your property.

During AUTO or Heating mode operation, for the first a few minutes after beginning operation, air-flow will be horizontal 1; the air direction cannot be adjusted during this period.The air flow direction setting will temporarily become 1 when the temperature of the air -flow is low at the start of the Heating mode.

Range

Heating modeFan mode ( )

The SWING operation may stop temporarily when the air conditioner’s fan is not operating, or when operating at very low speeds.

2. ADJUST THE RIGHT-LEFT LOUVER S

Move the Right-Left louvers to adjust air flowin the direction you prefer.

To select V ertical Airflow Swing Operation

To select Horizontal Airflow Swing Operation

(No function)

Right-Left Louvers

123

45

6 7

Knob

For Wall Mounted Type < AS*G07/09/12/14LMCA >

01-11

1. VERTICAL LOUVER CONTROL

Each time the button is pressed, the air direction range will change as follows:


The vertical airflow direction is set automatically as shown, in accordance with the type of operation selected.

(Function Range)

(Fig.9 : Air Direction Range)

(Operation Range)Cooling / Heating / Dry / Fan mode :

Cooling / Dry / Fan mode Horizontal flowHeating mode Downward flow

2. SWING OPERATIONWhen the swing signal is received from the remote controller, the vertical louver starts to swing.The range of swing depends on the set airflow direction.

When the indoor fan is either at S-Lo or Stop mode, the swinging operation is interruptedand it stops at either upper end or bottom end.( Stop mode means Operation stop.)

During AUTO mode operation, for the first minute after start-up, air-flow will be horizontal ; the air direction cannot be adjusted during this period.

For AU*G07/ 09/ 12LVLA Type

1 2 3 4

1 2 3 4

1

1 4

4

12

3

4

(Swinging Range)

Cooling / Heating / Dry / Fan mode :

01-12

For AG*G09/ 12LVCA Type1. VERTICAL LOUVER CONTROL

2. SWING OPERATION

Each time the button is pressed, the air direction range will change as follows:


The vertical airflow direction is set automatically as shown, in accordance with the type of operation selected.

Cooling / Dry / Fan mode Horizontal flowHeating mode Downward flow

When the temperature of the air being blown out is low at the start of heating operation or duringdefrosting, the airflow direction temporarily becomes to prevent cold air being blown onto the body.

During Monitor operation in AUTO CHANGEOVER mode, the airflow direction automatically becomes , and it cannot be adjusted.

(Function and Operation Range)

When the swing signal is received from the remote controller, the vertical louver starts to swing .(Swinging Range)

When the indoor fan is either at S-Lo or Stop mode, the swinging operation is interrruptedand it stops at either upper end or bottom end.

( Fig.10 : Air Direction Range)

Cooling / Heating / Dry / Fan mode :

5. OUTDOOR FAN CONTROL

Following table 3 shows the fan speed of the outdoor unit.

01-13

1. Outdoor Fan Motor

* It runs at 500rpm for 20 seconds after starting up the outdoor fan.

( Table 3 : Fan speed of the outdoor unit )

900/ 820/ 700/ 410/ 320/ 250/ 200 rpm 900/ 820/ 700/ 410/ 320/ 250/ 200 rpm

Cooling Heating

AO*G18LAC2

6. TIMER OPEARTION CONTROL

1. ON / OFF TIMER

The table 4 shows the available timer setting based on the product model.

OFF timer : When the clock reaches the set time, the air conditioner will be turned off.

Operation mode

Stop mode

Set time of timer

ON timer : When the clock reaches the set time, the air conditioner will be turned on.

Operation modeStop mode

Set time of timer

The program timer allows the OFF timer and ON timer to be used in combination one time.

Operation mode

Operation will start from the timer setting (either OFF timer or ON timer) whichever is closestto the clock's current timer setting. The order of operations is indicated by the arrow in the remote control unit's display.

SLEEP timer operation cannot be combined with ON timer operation.

( Table 4 : Timer setting )

2. PROGRAM TIMER

Stop mode Stop mode Stop mode

Operation mode Operation mode

Set time Set time Set time Set time

01-14

6-1 WIRELESS REMOTE CONTROLLER

ON TIMER / OFF TIMER PROGRAM TIMER SLEEP TIMER *WEEKLY TIMER

* For AS*G07/ 09/ 12/ 14LUCA Type

3. SLEEP TIMER

Set temperature rises( Ts : Set temperature )

Stop of operation

Set temperature lowers( Ts : Set temperature )

Stop of operation

Ts+1°C+2°C

Set 60min

Set 30min 30min 30min

01-15

Ts-1°C-2°C-3°C-4°C

If the sleep is set, the room temperature is monitored and the operation is stopped automatically.If the operation mode or the set temperature is change after the sleep timer is set, the operation iscontinued according to the changed setting of the sleep timer from that time ON.

In the cooling operation modeWhen the sleep timer is set, the setting temperature is increased 1°C.It increases the setting temperature another 1°C after 1 hour.After that, the setting temperature is not changed and the operation is stopped at the timeof timer setting.

In the heating operation modeWhen the sleep timer is set, the setting temperature is decreased 1°C.It decreases the setting temperature another 1°C every 30 minutes.Upon lowering 4deg C, the setting temperature is not changed and the operation stops atthe time of timer setting.

4. WEEKLY TIMER (For AS*G07/ 09/ 12/ 14LUCA Type )This timer function can set operation times of the each day of the week.All days can be set together,the weekly timer can be used to repeat the timer setting for all of the days.

Setting day Setting day Setting day

ON OFF ON OFF ON OFF

Set time Set time

01-16

6-2 WIRED REMOTE CONTROLLER

The Table 5 shows the available timer setting based on the product model.

ON TIMER / OFF TIMER WEEKLY TIMER TEMPERATURE SET BACK TIMER

( Table 5 : Timer setting )

1. ON TIMER / OFF TIMERSame to 6-1 ON / OFF TIMER and shown in those.

2. WEEKLY TIMERThis timer function can set operation times of the each day of the week.All days can be set together,the weekly timer can be used to repeat the timer setting for all of the days.

3. TEMPERATURE SET BACK TIMERThis timer function can change setting temperature of setting operation times of the each day of the week.This can be together with other timer setting.

Normal tmp.

ON OFF

Setting day Setting day Setting day

ON OFF ON OFF ON OFF

Set time Set time

Set back tmp.

Set time Set time

7. COMPRESSOR CONTROL

1. OPERATION FREQUENCY RANGE The operation frequency of the compressor is different based on the operation mode asshown in the table 6.

Cooling Heating

Min Max Min Max

AO*G18LAC2 15rps 85rps 21rps 130rps

(Table 6 : Compressor Operation Frequency Range)

2. OPERATION FREQUENCY CONTROL AT START UPThe compressor frequency soon after the start-up is controlled as shown in the figure 9.

1) Compressor operates for 180 seconds by 40 rotations.

2) In the case of lower than 40 rotations, it operates at these rotations.

3) Compressor operates for 60 to 780 seconds.

4) Compressor operates at target rotations after 120 second operation.When discharge temperature exceeds 30 degrees in the meantime, it shifts to 56 rotations.

(Fig.11 : Compressor Control at Start-up)

01-17

40rps

180sec

120sec

60 - 720sec

240 - 900sec 360 - 1020sec

60rps

82rps

8. ELECTRONIC EXPANSION VALVE CONTROL

01-18

The most proper opening of the electronic expansion valve is calculated and controlled under thepresent operating condition based on the Table7.The compressor frequency, the temperatures detected by the discharge temperature sensorand the outdoor temperature sensor.

At the time of supplying the power to the outdoor unit, the initialization of the electronicexpansion valve is operated (1000 pulses are input to the closing direction).

Cooling /Dry modeHeating mode

AO*G18LAC2

Operation mode Pulse range50 ~ 48030 ~ 480

(Table7 : The pulse range of the electronic expansion valve control)

9. TEST OPERATION CONTROL

The compressor won't enter operation status for 3 minutes after the compressor is stopped, even if any operation is given.

10. PREVENT TO RESTART FOR 3 MINUTES ( 3 MINUTES ST )

Under the condition where the air conditioner runs, press the TEST RUN button, and the test operation control mode will appear. During test running, the operation lamp and timer lamp of the air conditioner body twinkle simultaneously. Set the test operation mode, and the compressor will continue to run regardless of whether the room temperature sensor detects.

The outdoor unit, may not operate, depending on the room temperature. In this case, keep on pressing the MANUAL AUTO button of the indoor unit for more than 10 seconds. The Operation lamp and Timer lamp will begin to flash simultaneously during cooling test run. Then, heating test run will begin in about 3 minutes when HEAT is selected by the remote control operation. (When the air conditioner is running by pressing the test run button, the Operation lamp and Timer lamp will simultaneously flash slowly.)

Perform the test operation for 60 minutes.Pressing the MANUAL AUTO button of the indoor unit for more than 3 seconds.

If the Operation lamp is on, press the START/STOP button to turn it off.Press the MODE and the FAN buttons at the same time for more than two seconds to start the test operation.The operation lamp will light up and "o1" will be displayed on the set temperature display.

Perform the test operation for 60 minutes.Pressing the START/STOP button will stop the test operation.

[ Operation method ( For Wireless Remote Controller ( with TEST RUN button ) Type ) ]

The test operation mode is released if 60 minutes have passed after setting up the test operation.[ Release ]

[ Operation method ( For AS*G07/ 09/ 12/ 14LUCA Type ) ]

[ Release ]

[ Using the Wired remote control (Option) ]

[ Release ]

At the time when the air conditioner is switched from the Cooling mode to Heating mode, the compressor is stopped, and the 4-way valve is switched in 3 minutes later after the compressor stopped.

When the power was interrupted by a power failure, etc. during operation, the operation contentsat that time are memorized and when power is recovered, operation is automatically resumed withthe memorized operation contents.(Table 8 : Operation contents memorized when the power is interrupted)

11. 4-WAY VALVE EXTENSION SELECT

12. AUTO RESTART

01-19

13. MANUAL AUTO OPERATION

If MANUAL / AUTO Button is pushed continuous from 3 seconds to 10 seconds,manual auto operation will starts.If the remote control is lost or battery power dissipated, this function will work without the remotecontrol.

OPERATION MODE Auto changeover

Auto

Continuous (No timer setting available)

24°C

(Table 9 : Manual auto operation control)

SETTING TEMP.

FAN MODE

TIMER MODE

: Memorize: Not memorize

*It is necessary to set on the DIP-SW1-No,6 of the wired remote controller, to enable the memory backup. Refer to the installation manual of wired remote controller for details.

SWING OPERATION

ECONOMY

OFF

OFF

VERTICAL LOUVER NORMAL

NORMALHORIZONTAL LOUVER

All modelsFunctions

Operation mode

Set temperature

Set air flow

Thermistor detected position

Timer mode

Wireless remote controller Wired remote controller(When Memory Backup : Disable)

Wired remote controller(When Memory Backup : Enable)

OFF Timer

ON Timer

WEEKLY Timer

TEMPERATURESET BACK Timer

14. COMPRESSOR PREHEATING

01-20

When the outdoor heat exchanger temperature is lower than Operation temperature (Refer to Table 10)and the heating operation has been stopped for 3 hours, power is applied to the compressor and the compressor is heated.(By heating the compressor, warm air is quickly discharged when operation is started.)When operation was started, and when the outdoor temperature rises to Release temperature or greater, preheating is over.

(Table 10 : Preheating Operation / Release Temperature)Before 24 hour After 24 hour

Operationtemperature

Operationtemperature

Releasetemperature

Releasetemperature

3°C 7°C 0°C 4°C

15. POWERFUL OPERATION

The POWERFUL OPERATION functions by pressing POWERFUL button on the remote controller.The indoor unit & outdoor unit will operate at maximum power as shown in Table11.

Release Condition is as follows.[Cooling / Dry] - Room tenperature < Setting temperature - 1.5°C or Operation time has passed 20 minutes.

COMPRESSOR FREQUENCY Maximum

FAN CONT. MODE Powerful

SETTING LOUVER Cooling/ Dry : 3, Heating : 5

(Table11)

Powerful operation

=

=[Heating] - Room tenperature > Setting temperature +1.5°C or Operation time has passed 20 minutes.

16. 10°C HEAT OPERATION10°C HEAT operation performs as below when pressing 10°C HEAT button or Weekly timer setting on the remote controller.

Mode HeatingSetting temperature 10°CFan mode AutoLED display EconomyDefrost operation Operate as normal

(Table 12 : 10°C HEAT operation )

17. ECONOMY OPERATION

The ECONOMY operation functions by pressing ECONOMY button on the remote controller.At the maximum output, ECONOMY Operation is approximately 70% of normal air conditioner operation for cooling and heating.The ECONOMY operation is almost the same operation as below settings.

Mode Cooling/ Dry Heating

Target temperature Setting temp.+1°C Setting temp.-1°C

(Table 13 )

18. DEFROST OPERATION CONTROL

01-21

2. CONDITION OF THE DEFROST OPERATION COMPLETIONDefrost operation is released when the conditions become as shown in Table 15.

(Table 15 : Defrost release condition)Release Condition

Outdoor heat exchanger temperature sensor value is higher than 16°C orCompressor operation time has passed 15 minutes.

1. CONDITION OF STARTING THE DEFROST OPERATIONThe defrost operation starts when the outdoor heat exchanger temperature sensor detectsthe temperature lower than the values shown in Table 14-1, 14 -2.

(Table 14-1 : Condition of starting defrost operation)

Less than 6 min. *1 or 10min. *2 *2. Compressor stop time:

Below 20min. Select 6min. Above 20min. Select 10min.

After 6 min. *1 or 10min. *2

Compressor integrating operation :Less than 45min.

Compressor integrating operation :45min and over

-8°C *3-12°C *4-14°C *5-16°C *6-18°C *7

Does not operate

*1. It means contiguous operation time.

1-1 NORMAL DEFROST

*3. Outdoor temp. > 3°C*4. Outdoor temp. > -1°C*5. Outdoor temp. > -5°C*6. Outdoor temp. > -10°C*7. Outdoor temp. < -10°C

Normal defrost

Integrating defrost

If the compressor continuous operation time is less than 10 minutes, the OFF number of the compressor is counted.If any defrost operated, the compressor OFF count is cleared.

More than 210 minutes(For continuous operation)

Less than 10 minutes( For intermittent operation )

Compressor integrating operation time

When the compressor is stopped, If detected

outside air temp. at 2°C

OFF count of the compressor40 times

( at outside air temp. < 2°C )

1-2. INTEGRATING DEFROST(Table 14-2 : Condition of starting defrost operation)

=

01-22

3 sec later Compressor : OFF 3 sec later Outdoor fan motor : OFF28sec later 4WAY valve : OFF34sec later Compressor : ON

3. Defrost Flow ChartThe defrosting shall proceed by the integrating operation time, outdoor temperature and outdoor heat exchanger temperature as follows.

(Not defrosted for 6 or 10 minutes)

Heating operation start : Compressor ON

Outdoor HEX temp. : Over 16°Cor

Compressor ON time: Maximum 15 minutes

Defrost end

Outdoor HEX temp.Below -8°C

Integrating defrost

Defrost Indicator:[Operation lamp]7 sec ON / 2 sec OFF

Defrost start

Normal defrost

Outside air temp. > 3°C

Compressor integrating operation:Over 210 min.

Intermittent operation

Compressor OFF count :40 times(Less than 10min.)

Continuous operation


Outside air temp. > -1°C





When the compressor is

stopped, If detected outside

air temp. at 2°C


Outside air temp. < -10°C=

19. OFF DEFROST OPEARTION CONTROL

01-23

1. OFF DEFROST OPERATION CONDITION

When operation stops in the [Heating operation] mode, if frost is adhered to the outdoor unit heatexchanger, the defrost operation will proceed automatically. In this time, if indoor unit operationlamp flashes slowly (7 sec ON / 2 sec OFF), the outdoor unit will allow the heat exchanger to defrost,and then stop.

In heating operation, the outdoor heat exchanger temperature is less than -4°C,and compressor operation integrating time lasts for more than 30 minutes,and compressor operation contiguous time lasts for more than 10 minutes.

OFF Defrost Flow Chart

Heating operation stop

Defrost start

Defrost Indicater:[Operation lamp]7 sec ON / 2 sec OFF

Outdoor heat exchanger temperature:Over 16°C orCompressor ON time: Over 15 minutes

Defrost end

2. OFF DEFROST END CONDITION

Release Condition

Outdoor heat exchanger temperature sensor value is higher than 16°C orCompressor operation time has passed 15 minutes.

Outdoor heat exchanger temperature:Below -4°CandCompressor integrating operation:Over 30 minutesandCompressor contiguous operation:Over 10 minutes

17. VARIOUS PROTECTIONS

1. DISCHARGE GAS TEMPERATURE OVER RISE PREVENTION CONTROLThe discharge gas thermosensor (discharge thermistor : Outdoor side) will detect discharge gastemperature.When the discharge temperature becomes higher than Ⅰ ,the compressor frequencyis decreased 20rps, and it continues to decrease the frequency for 20rps every 120 seconds untilthe temperature becomes lower than Ⅱ.When the discharge temperature becomes lower than Ⅱ,the control of the compressor frequency is released.

When the discharge temperature becomes higher than Ⅲ ,the compressor stops.When the discharge temperature becomes lower than 80°C ,the compressor operates.

2. CURRENT RELEASE CONTROL

01-24

The compressor frequency is controlled so that the outdoor unit input current does not exceedsthe current limit velue that was set up with the outdoor temperature.The compressor frequency returns to the designated frequency of the indoor unit at the timewhen the frequency becomes lower than the release value.

3. ANTI-FREEZING CONTROL (Cooling mode)When the indoor unit heat exchanger and 2-way valve temperature becomes lower than Ⅰ ,the compressor frequencyis decreased 10rps, and it continues to decrease the frequency for 10rps every 120 seconds untilthe temperature becomes higher than Ⅱ.

This operation is not released until both the temperature of the indoor unit heat exchanger and 2-way valve temperature exceed the release temperature.

AO*G18LAC2 105°C 95°C 110°C

Temperature Temperature Temperature

(Table 16 : Discharge Temperature Over Rise Prevension Control / Release Temperature)

(Table 17 : Anti-freezing Protection Operation / Release Temperature)

>12°C 3°C 2°C 6°C

Temperature Temperature

3°C 2°C 13°C

Outside air Temperature Indoor Heat Ex.

Temperature2-way valve Temperature

Indoor Heat Ex. Temperature

2-way valve Temperature

<12°C

5°C

12°C

=

01-25

4. COOLING PRESSURE OVER RISE PROTECTION

When the outdoor unit heat exchange sensor temperature rises to 67.0°C or greater, the compressor is stopped and error display is indicated.

5. HIGH TEMPERATURE RELEASE CONTROL ( HEATING MODE )On heating mode, the compressor frequency is controlled as following based on thedetection value of the indoor heat exchanger temperature sensor.

(Fig 14 : Heating Overload Protection Control)

+

Indoor heat exchange temperature

63°CCompressor is OFF

The compressor frequency is decreased 5rps every 20 seconds.

54°C

53°C

A°C

B°C

Outdoor heat exchangetemperature

-9°C

Stable rangeRelease

=< Th

-11°C =< Th< -9°C

-13°C =< Th< -11°C

-15°C =< Th< -13°C

Th< -15°C

In one operation ofthe indoor unit: Qu air than

All indoor unit opeate,: Qu air

52°C

52°C

52°C

50°C

48°C

50°C

50°C

48°C

46°C

44°C

48°C

48°C

48°C

48°C

48°C

46°C

46°C

46°C

46°C

46°C

A°C A°CB°C B°C



Release

2 . TROUBLE SHOOTING

R410A

INVERTER (MULTI )

Slim Duct / Compact CassetteCompact Wall Mounted Floor type

02-01

2-1 ERROR DISPLAY

2-1-1 INDOOR UNIT AND WIRED REMOTE CONTROLLER DISPLAYPlease refer the flashing pattern as follows.The Operation, Timer, Economy lamps operate as follows according to the error contents.

Manual Auto Switch Error

Indoor Room Thermistor Error

Indoor Unit Model Information ErrorEEPROM Access Abnormal

Wired Remote Controller Communication Error

Error Contents

Continuous

Continuous

4 times

Continuous2 times

3 times

3 times

5 times

Continuous2 times1 times


TroubleshootingEconomy

(Green) Timer (Orange)

Operation (Green)

1 times

Serial Communication Error

Indoor Unit Fan Motor Error

Indoor Heat Ex. Thermistor Error

Continuous4 times 2 times


Intake grille Error Continuous8 times5 times

PFC circuit Error Continuous4 times6 times

Continuous7 times 1 times

Continuous

7 times 3 times Continuous

7 times 4 times Continuous

2 times7 times

Discharge Thermistor Error

Heat Ex. Thermistor Error

Outdoor Thermistor Error

Compressor Thermistor Error

1,2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

Continuous7 times 7 timesHeat Sink Thermistor Error

Continuous10 times 3 timesCompressure Temp. Error

Continuous

Continuous5 times

9 times

9 times

7 times

Compressor Control Error

Outdoor Unit Fan Motor Error


Continuous9 times 9 times4 Way Valve Error

Continuous1 times10 timesDischarge Temp. Error

Over Current Error

Continuous5 times6 timesIPM Error

Indoor Unit Display Wired Remote Controller Display

11

12

22

32

35

41

42

51

53

57

57

58

62

64

65

71

72

73

74

76

76

77

94

95

97

99

A1

A3

Indoor Unit Capacity Error Continuous2 times2 times

Continuous2 times6 timesOutdoor Unit Model Information Error

Continuous7 times 6 times2-way valve Thermistor Error

Continuous7 times 6 times3-way valve Thermistor Error

Continuous5 times 7 timesDamper(OPEN/CLOSE) Detection Limit Switch Error

Continuous3 times5 timesDrain pump Error

Continuous5 times 7 timesDamper(OPEN/CLOSE) Simultaneous Detection Limit Switch Error

02-02

When " Er " in Temperature Display is displayed, inspection of the air conditioning system is necessary. Please consult authorized service personnel.

2-1-2 WIRED REMOTE CONTROLLER DISPLAY

1. SELF - DIAGNOSIS

SU MOTU WETH FR SA

Unit number (usually 0)Error code

ex. Self-diagnosis check

2. ERROR CODE HISTORY DISPLAYUp to 16 memorized error codes may be displayed for the indoor unit connected to the remote controller.

1. Stop the air conditioner operation.

2. Press the SET TEMPERATURE buttons , simultaneously for 3 seconds or more to start the self-diagnosis.

4. Press the SET TEMPERATURE buttons , simultaneously for 3 seconds or more or there is no key input for 60 seconds to stop the display.

3. Press the SET TEMPERATURE button to select the error history number.

SU MOTU WETH FR SA

Error codeError history number

0 1 2 3 4 5 6 7F E d c b A 9 8

��

Lower Raise

Trouble shooting 1 OUTDOOR UNIT Error Method:

Detective Actuators: Detective details:

Forecast of Cause:

OK

Indicate or Display:

Refer to error code table.

YESYES

NO

Serial Communication Error (Serial Reverse Transfer Error)

Outdoor unit Main PCBOutdoor unit Fan motor

1. Connection failure 2. External cause 3. Main PCB failure 4. Outdoor unit Fan motor failure

Check Point 1-1 : Reset the power and operate

Does error indication reappear?

Check Point 1-2 : Check external cause such as noise

Check if the ground connection is proper.Check if there is any equipment that causes harmonic wave near the power cable (Neon light bulb or any electronic equipment which causes harmonic wave).

Check Point 2 : Check connection

Check any loose or removed connection line of between indoor unit and outdoor unit. >> If there is an abnormal condition, correct it by referring to Installation Manual or Data & Technical Manual. Check connection condition in control unit.(If there is loose connector, open cable or mis-wiring)

Check Point 3 : Check the voltage of power supply

Check the voltage of power supply >> Check if AC198V(AC220V-10%) - 264V(AC240V+10%) appears at outdoor unit terminal L - N.

When the indoor unit cannot receive the serial signal from Outdoor unit more than 2minutes after power ON, or the indoor unit cannot receivethe serial signal more than 15seconds during normal operation.

02-03

2-2 TROUBLE SHOOTING WITH ERROR CODE

OK

Check Point 4 : Check serial signal (Reverse transfer signal)

Check serial signal (Reverse transfer signal) >> Check if indicated value swings between AC70V and AC130V at outdoor unit terminal 1 - 3. >> If it is abnormal, Check the parts as follows. - Outdoor unit fan motor (PARTS INFORMATION 5)>> If Outdoor fan motor is abnormal, replace Outdoor unit fan motor and Main PCB.>> If the parts are normal, replace Main PCB.

12

3 RED

WHITE

BLACK

+-

Trouble shooting 2 INDOOR UNIT Error Method:


Forecast of Cause:

OK



YESYES

NO

OK

Serial Communication Error(Serial Forward Transfer Error)

Indoor unit Controller PCB

1. Connection failure 2. External cause 3. Controller PCB failure

Check Point 1-1 : Reset the power and operate

Does error indication reappear?


Check if the ground connection is proper.Check if there is any equipment that causes harmonic wave near the power cable (Neon light bulb or any electronic equipment which causes harmonic wave).

Check Point 2 : Check connection

Check any loose or removed connection line of between indoor unit and outdoor unit. >> If there is an abnormal condition, correct it by referring to Installation Manual or Data & Technical Manual. Check connection condition in control unit.(If there is loose connector, open cable or mis-wiring)

Check Point 3 : Check the voltage of power supply

Check the voltage of power supply >> Check if AC198V(AC220V-10%) - 264V(AC240V+10%) appears at outdoor unit terminal L - N.

Check Point 4 : Check serial signal (Forward transfer signal)

Check serial signal (Forward transfer signal) >> Check if indicated value swings between AC70V and AC130V at outdoor unit terminal 2 - 3. >> If it is abnormal, replace Controller PCB.

When the outdoor unit cannot properly receive the serial signal fromindoor unit for 10 seconds or more.

02-04

12

3 RED

WHITE

BLACK

+-

Trouble shooting 3INDOOR UNIT Error Method:


Forecast of Cause:

Check Point 2 : Check Wired Remote Controller and Controller PCB

Check Point 1 : Check the connection of terminal

OKOK


Wired Remote Controller Communication Error

Indoor unit Controller PCBWired Remote Controller (Option)

1. Connection failure 2. Wired Remote Controller failure 3. Controller PCB failure

Check & correct the followings. Check the connection of terminal between Wired Remote Controller and indoor unit, and check if there is a disconnection of the cable.

When the indoor unit cannot properly receive the signal fromWired Remote Controller for 1 minute or more.

02-05


>> If it is DC12V, Remote Control is failure. (Controller PCB is normal) >> Replace Remote Control>> If it is DC 0V, Controller PCB is failure. (Check Remote Control once again) >> Replace Controller PCB

Check Voltage at terminal 1-3 of Controller PCB or Communication PCB.(Power supply to Remote Control)Cassette, Duct Type : CN14Wall mount ,Floor Type : CN6Compact Wall mount Type : CN305(UTY-XCBXZ1)


Forecast of Cause :

OKOK

All indoor unit The total capacity of the indoor unit if it is install beyond.

1. The selection of indoor units is incorrect 2. Main PCB(Outdoor unit) failure

Check Point 1 : Check the total capacity of indoor unit

Check the total capacity of the connected indoor units. >> If abnormal condition is found, correct it by referring to Installation Manual or Design & Technical Manual.

02-06



Indoor Unit Capacity ErrorRefer to error code table.

Check Point 2 : Replace Main PCB

If Check Point 1 do not improve the symptom, replace Main PCB of Outdoor unit.

02-07



Indoor Unit Model Information ErrorEEPROM Access Abnormal



Forecast of Cause:

Check Point 3 : Replace Controller PCB

Check Point 2 : Check Indoor unit electric components

YESYES

NO

Indoor unit Controller PCB

1. External cause 2. Defective connection of electric components 3. Controller PCB failure

Check Point 1-1 : Reset Power Supply and operate

Does Error indication show again?


Check if the ground connection is proper.Check if there is any equipment that causes harmonic wavenear the power cable (Neon light bulb or any electronicequipment which causes harmonic wave).

Note : EEPROM

EEPROM(Electronically Erasable andProgrammable Read Only Memory) is a non-volatile memory which keeps memorizedinformation even if power is turned off. It canchange the contents electronically. To change the contents, it uses higher voltage than normal, and it can not change a partial contents. (Rewriting shall be done upon erasing the all contents.) There is a limit in a number of rewriting.

Change Controller PCB.

Check all connectors.(loose connector or incorrect wiring)Check any shortage or corrosion on PCB.

When power is on and there is some below case. When model information of EEPROM is incorrect. When the access to EEPROM failed.




Forecast of Cause :

OKOK

Manual Auto Switch Error

Indoor Unit Controller PCBIndicator PCBManual Auto Switch

When the Manual Auto Switch becomes ON for consecutive 60 ormore seconds.

1. Manual Auto Switch failure 2. Controller PCB and Indicator PCB failure

Check Point 1 : Check the Manual Auto Switch

Check if Manual Auto Switch is kept pressed.Check ON/OFF switching operation by using a meter. >> If Manual Auto Switch is disabled (on/off switching), replace it.

Check Point 2 : Replace Controller PCB and Indicator PCB

If Check Point 1 do not improve the symptom, replace Controller PCB and Indicator PCB.

02-08


Detective Actuators:Indoor Unit Controller PCB CircuitRoom temperature Thermistor

Detective details:

Room temperature thermistor is open or short is detected always.

Forecast of Cause : 1. Connector failure connection 2. Thermistor failure 3. Controller PCB failure

Check Point 2 : Remove connector and check Thermistor resistance value

Check Point 1 : Check connection of Connector

Check if connector is loose or removedCheck erroneous connectionCheck if thermistor cable is open>>Reset Power when reinstalling due to removed connector or incorrect wiring.

OK

OK



Indoor Room Thermistor Error Refer to error code table.

Check Point 3 : Check voltage of Controller PCB (DC5.0V)

Make sure circuit diagram of each indoor unit and check terminal voltage at Thermistor (DC5.0V)

Small size Wall mount circuit diagram(Connector connection)

If the voltage does not appear, replace Controller PCB.

H/E (MID) Thermistor

Room Temp. Thermistor


H/E Thermistor

Cassette circuit diagram (Connector connection) Wall mount Scircuit diagram (Direct soldering to PCB)

Duct circuit diagram (Connector connection)

BLACK

BLACK34

CN4

12

34

12

BLACK

BLACK

BLACK

BLACK

BLACK

BLACK

12

12

CN3

CN1

123

123

RED

WHITE

H/E Thermistor


BLACK

BLACK

12

12

1 12 2

CN5

CN8

GRAY

GRAY

12

CN7

BLACK

BLACK

12

12

1 12 2

CN5

CN8

GRAY

GRAY H/E (MID) Thermistor


02-09

Floor circuit diagram (Connector connection and Direct soldering to PCB)

BLACK

BLACK

12

12

12

CN3

CN1

GRAY



Thermistor Characteristics (Rough value)

If Thermistor is either open or shorted, replace it and reset the power.

6.5

35

8.0

30

10.012.515.820.225.233.6Resistance Value ( )

2520151050

58.2

-10

44.0

-5Temperature (°C)

Resistance Value ( ) 4.35.3

4540Temperature (°C)

DC

Detective Actuators:Indoor Unit Controller PCBHeat Exchanger (MID) Thermistor

Detective details:Heat Exchanger (MID) thermistor is open or short is detected always.

Forecast of Cause : 1. Connector failure connection 2. Thermistor failure 3. Controller PCB failure


Check if connector is loose or removedCheck erroneous connectionCheck if thermistor cable is open>>Reset Power when reinstalling due to removed connector or incorrect wiring.

OK


02-10



Indoor Heat Ex. Thermistor Error Refer to error code table.

OK

Check Point 3 : Check voltage of Controller PCB (DC5.0V)

Make sure circuit diagram of each indoor unit and check terminal voltage at Thermistor (DC5.0V)

If the voltage does not appear, replace Controller PCB.

H/E (MID) Thermistor


Cassette circuit diagram (Connector connection)

Duct circuit diagram (Connector connection)

BLACK

BLACK

12

12

1 12 2

CN5

CN8

GRAY

GRAY

12

CN7

BLACK

BLACK

12

12

1 12 2

CN5

CN8

GRAY



Small size Wall mount circuit diagram(Connector connection)


H/E Thermistor

Wall mount Scircuit diagram (Direct soldering to PCB)

BLACK

BLACK34

CN4

12

34

12

BLACK

BLACK

BLACK

BLACK

BLACK

BLACK

12

12

CN3

CN1

123

123

RED

WHITE

H/E Thermistor


Floor circuit diagram (Connector connection and Direct soldering to PCB)

BLACK

BLACK

12

12

12

CN3

CN1

GRAY



DC



Resistance Value ( )

Temperature (°C)

Resistance Value ( )

Temperature (°C)

1131.9 579.6 312.3 233.2 176.0 134.2 103.3 80.3 62.9

49.7 39.6 31.7 25.6 20.8 17.1 14.1 11.6 10.4

-30 -20 -10 -5 0 5 10 15 20

25 30 35 40 45 50 55 60 63

02-11



Indoor Unit Fan Motor Error Refer to error code table.


Forecast of Cause:

Check Point 1 : Check rotation of Fan

Check Point 2 : Check ambient temp. around motor

OK

OK

OK

Indoor unit Controller PCBIndoor unit fan motor

1. Fan rotation failure 2. Fan motor winding open 3. Motor protection by surrounding temperature rise4. Control PCB failure 5. Indoor unit fan motor failure

Rotate the fan by hand when operation is off.(Check if fan is caught, dropped off or locked motor)>>If Fan or Bearing is abnormal, replace it.

Check excessively high temperature around the motor.(If there is any surrounding equipment that causes heat)>>Upon the temperature coming down, restart operation.

When the condition that actual frequency of Indoor Fan is below 1/3 of target frequency is continued more than 56 seconds.


If Check Point 1- 3 do not improve the symptom, replace Controller PCB.

Check Point 3 : Check Indoor unit fan motor

Check Indoor unit fan motor. (PARTS INFORMATION 4)>>If Indoor unit fan motor is abnormal, replace Indoor unit fan motor.



Trouble shooting 10INDOOR UNIT Error Method:Drain pump Error

Detective Actuators:Indoor Unit Controller PCB CircuitFloat Switch

Detective details:

When Float switch is ON for more than 3 minutes.

Check Point 1 : Check Float Switch

Check operation of float switch. (any blocking by dust, etc.)Remove Float switch and check ON/OFF switching operationby using a meter.>>If Float switch is abnormal, replace it.

ON OFF

OK

Forecast of Cause : 1. Float switch failure 2. Shorted connector/wire 3. Controller PCB failure 4. Drain pump failure 5. Hose clogging

Check Point 2 : Check Connector (CN 9) / Wire

Check loose contact of CN9 /shorted wire (pinched wire).>>Replace Float switch if the wire is abnormal

Check Point 4 : Check Controller PCB

If Check Point 1 ~ 3 do not improve the symptom, change Controller PCB and execute the check operation again.

Attention!!Wall mount / Small size wall mount type does not have a float switch. In this case, replace Controller PCB and set up the original address. Please refer to.

OK

OK

Check Point 3 : Check Drain Hose

Check Drain Hose .>>If there is Hose clogging. Please clear the clog.

02-12



02-13


Forecast of Cause :

Indoor unit Controller PCB CircuitLimit switchDamper

When limit switch were not able to detect the close though the damper close.(Upper air flow)When limit switch were not able to detect the open though the damper open.(Upper & Lower air flow)

1. Limit switch failure 2. Shorted connector/ wire 3. Damper faulure 4. Controller PCB failure

Check Point 2 : Check Point 2 : Check Connector (CN18) / Wire

Check Point 1 : Check Limit switch


OKOK

OKOK

Check operation of limit switch. (any blocking by dust, etc.)Remove Limit switch and check ON/OFF switching operation by using a meter.

>>If Limit switch is detective, replace it.

Check loose contact of CN18 /shorted wire (pinched wire).>>Replace Limit switch if the wire is abnormal

Check Point 2 : Check Point 3 : Check Damper

OKOK

>>Replace Damper if the damper is abnormal

If Check Point 1 3 do not improve the symptom, change Controller PCB.

Check the obstruction of damper movement.Check the damper movement.

Trouble shooting 11 INDOOR UNIT Error Method:Damper(OPEN/CLOSE) Detection Limit Switch Error



02-14


Forecast of Cause :

Indoor unit Controller PCB CircuitLimit switch

When the limit switch detects open and close at the simultaneous.

1. Limit switch failure 2. Shorted connector/ wire 3. Controller PCB failure




OKOK

Check operation of limit switch. (any blocking by dust, etc.)Remove Limit switch and check ON/OFF switching operation by using a meter.

>>If Limit switch is detective, replace it.

Check loose contact of CN18 /shorted wire (pinched wire).>>Replace Limit switch if the wire is abnormal

OKOK

If Check Point 1 & 2 do not improve the symptom, change Controller PCB.

Trouble shooting 12 INDOOR UNIT Error Method:Damper(OPEN/CLOSE) Simultaneous Detection Limit Switch Error

02-15

Trouble shooting 13

INDOOR UNITINDOOR UNIT Error Method:


Forecast of Cause :

Intake grille error

Indoor unit Controller PCBMicro switch

When the Micro switch is detected open while running the compressor.

1. Micro switch failure 2. Shorted connector/ wire 3.Controller PCB failure






OKOK

Check operation of Micro switch. (any blocking by dust, etc.)Remove Micro switch and check ON/OFF switching operation by using a meter.

>>If Micro switch is detective, replace it.

Check loose contact of CN11 /shorted wire (pinched wire).>>Replace Micro switch if the wire is abnormal

OKOK

If Check Point 1 & 2 do not improve the symptom, change Controller PCB.

02-16



Outdoor Unit Model Information Error Refer to error code table.


Forecast of Cause:


Check Point 2 : Check Indoor unit electric components

YESYES

NO

Outdoor unit Main PCB

1. External cause 2. Defective connection of electric components 3. Main PCB failure

Check Point 1-1 : Reset Power Supply and operate

Does Error indication show again?


Check if the ground connection is proper.Check if there is any equipment that causes harmonic wavenear the power cable (Neon light bulb or any electronicequipment which causes harmonic wave).

Note : EEPROM

EEPROM(Electronically Erasable andProgrammable Read Only Memory) is a non-volatile memory which keeps memorizedinformation even if power is turned off. It canchange the contents electronically. To change the contents, it uses higher voltage than normal, and it can not change a partial contents. (Rewriting shall be done upon erasing the all contents.) There is a limit in a number of rewriting.

If Check Point 1,2 do not improve the symptom, replace Main PCB.

Check all connectors.(loose connector or incorrect wiring)Check any shortage or corrosion on PCB.

When power is on and there is some below case. When model information of EEPROM is incorrect. When the access to EEPROM failed.

OK

Trouble shooting 15INDOOR UNITOUTDOOR UNIT Error Method:


Forecast of Cause :

OKOK

OKOK

PFC circuit Error


1. External cause 2. Connector connection failure 3. Main PCB failure


Check if connector is removed.Check erroneous connection.Check if cable is open.>>Upon correcting the removed connector or mis-wiring, reset the power.


If Check Point 1, 2 do not improve the symptom, change Main PCB.

Check Point 1 : Check external cause at Indoor and Outdoor (Voltage drop or Noise)

Instant drop : Check if there is a large load electric apparatus in the same circuit.Momentary power failure : Check if there is a defective contact or leak current in the power supply circuit.Noise : Check if there is any equipment causing harmonic wave near electric line. (Neon bulb or electric equipment that may cause harmonic wave) Check the complete insulation of grounding.

02-17

When inverter output DC voltage is higher than 415V for over 3 seconds, the compressor stops.If the same operation is repeated 5 times, the compressor stops permanently.




Forecast of Cause :



1. Main PCB failure

Change Main PCB.

02-18

Trouble shooting 16OUTDOOR UNIT Error Method:

IPM Error



When the signal from FO terminal of IPM in Main PCB is "L"(=0V)while the compressor stops.




Forecast of Cause :

Check Point 2 :

Check Point 3 :

OKOK

OKOK

Outdoor Discharge Thermistor Error

Outdoor Unit Main PCB CircuitDischarge Pipe Temperature Thermistor

When Discharge Pipe Temperature Thermistor open or short-circuit is detected at power ON or while running the compressor.

1. Connector connection failure 2.Thermistor failure 3. Main PCB failure


Check if connector is removed.Check erroneous connection.Check if thermistor cable is open.>>Upon correcting the removed connector or mis-wiring, reset the power.


Thermistor Characteristics (Approx. value)


Check Point 3 : Check voltage of Main PCB (DC5.0V)

Make sure circuit diagram of outdoor unit and check terminal voltage at Thermistor (DC5.0V)

If the voltage does not appear, replace Main PCB.

02-19


BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

12345678

12345678

1234

1234

123

123

1212

CN

39

CN

71

CN

70

CN

23

THE

RM

ISTO

R(V

ALV

E)

THE

RM

ISTO

R(P

IPE

)

THER

MIS

TOR

(DIS

CH

AR

GE

PIPE

)

THE

RM

ISTO

R(O

UTD

OO

R T

EM

P.)

THE

RM

ISTO

R(H

EAT

SIN

K)

2WV-

A3W

V-A

2WV-

B3W

V-B

BR

OW

N

12C

N73

THE

RM

ISTO

R(C

OM

PR

ES

SO

R)

12B

RO

WN

Resistance Value (k )

Temperature(°C)


Temperature(°C)

-30 -20 -10 0 10 20 30 40 50

60 70 80 90 100 110 120

1013.1 531.6 292.9 168.6 100.9 62.5 40.0 26.3 17.8

12.3 8.7 6.3 4.6 3.4 2.6 2.0




Forecast of Cause :

Check Point 2 :

Check Point 3 :

OKOK

OKOK

Compressor Thermistor Error

Outdoor Unit Main PCB CircuitCompressor Temperature Thermistor

When Compressor Temperature Thermistor open or short-circuit is detected at power ON or while running the compressor.

1. Connector connection failure 2. Thermistor failure 3. Main PCB failure









02-20


BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

12345678

12345678

1234

1234

123

123

1212

CN

39

CN

71

CN

70

CN

23

THE

RM

ISTO

R(V

ALV

E)

THE

RM

ISTO

R(P

IPE

)

THE

RM

ISTO

R(D

ISC

HA

RG

E P

IPE

)

THE

RM

ISTO

R(O

UTD

OO

R T

EM

P.)

THE

RM

ISTO

R(H

EAT

SIN

K)

2WV-

A3W

V-A

2WV-

B3W

V-B

BR

OW

N12

CN

73

THER

MIS

TOR

(CO

MPR

ESSO

R)

12B

RO

WN


Temperature(°C)


Temperature(°C)

-30 -20 -10 0 10 20 30 40 50

60 70 80 90 100 110 120

1013.1 531.6 292.9 168.6 100.9 62.5 40.0 26.3 17.8

12.3 8.7 6.3 4.6 3.4 2.6 2.0




Forecast of Cause :

Check Point 2 :

Check Point 3 :

OKOK

OKOK

DC

Heat Ex. Thermistor Error

Outdoor Unit Main PCB CircuitHeat Exchanger Temperature Thermistor

When Heat Exchanger Temperature Thermistor open or short-circuit is detected at power ON or while running the compressor.








02-21


BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

12345678

12345678

1234

1234

123

123

1212

CN

39

CN

71

CN

70

CN

23

THE

RM

ISTO

R(V

ALV

E)

THER

MIS

TOR

(PIP

E)

THE

RM

ISTO

R(D

ISC

HA

RG

E P

IPE

)

THE

RM

ISTO

R(O

UTD

OO

R T

EM

P.)

THE

RM

ISTO

R(H

EAT

SIN

K)

2WV-

A3W

V-A

2WV-

B3W

V-B

BR

OW

N

12C

N73

THE

RM

ISTO

R(C

OM

PR

ES

SO

R)

12B

RO

WN


Temperature(°C)


Temperature(°C)



-30 -20 -10 0 10 20 30 40 50

60 70 80

95.6 50.3 27.8 16.1 9.6 6.0 3.8 2.5 1.7

1.2 0.8 0.6




Forecast of Cause :

Check Point 2 :

Check Point 3 :

OKOK

OKOK

Outdoor Thermistor Error

Outdoor Unit Main PCB CircuitOutdoor Temperature Thermistor

When Outdoor Temperature Thermistor open or short-circuit is detected at power ON or while running the compressor.








02-22


BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

12345678

12345678

1234

1234

123

123

1212

CN

39

CN

71

CN

70

CN

23

THE

RM

ISTO

R(V

ALV

E)

THE

RM

ISTO

R(P

IPE

)

THE

RM

ISTO

R(D

ISC

HA

RG

E P

IPE

)

THER

MIS

TOR

(OU

TDO

OR

TEM

P.)

THE

RM

ISTO

R(H

EAT

SIN

K)

2WV-

A3W

V-A

2WV-

B3W

V-B

BR

OW

N

12C

N73

THE

RM

ISTO

R(C

OM

PR

ES

SO

R)

12B

RO

WN

50


403020100-30 -20 -10Temperature(°C)


70 8060Temperature(°C)



224.3 115.2 62.3 35.2 20.7 12.6 8.0 5.2

3.5 2.4 1.6 1.2




Forecast of Cause :

Check Point 2 :

Check Point 3 :

OKOK

OKOK

2-way valve Thermistor Error

Outdoor Unit Main PCB Circuit2-way valve Temperature Thermistor

When 2-way valve Temperature Thermistor open or short-circuit is detected at power ON or while running the compressor.








02-23


BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

12345678

12345678

1234

1234

123

123

1212

CN

39

CN

71

CN

70

CN

23

THE

RM

ISTO

R(P

IPE

)

THE

RM

ISTO

R(D

ISC

HA

RG

E P

IPE

)

THE

RM

ISTO

R(O

UTD

OO

R T

EM

P.)

THE

RM

ISTO

R(H

EAT

SIN

K)

2WV-

A3W

V-A

2WV-

B3W

V-B

THER

MIS

TOR

(VA

LVE)

BR

OW

N

12C

N73

THE

RM

ISTO

R(C

OM

PR

ES

SO

R)

12B

RO

WN

40


3020100-10-30 -20Temperature(°C)


60 70 8050Temperature(°C)



1131.9 579.6 312.3 176.0 103.3 62.9 39.6 25.6

17.1 11.6 8.1 5.8




Forecast of Cause :

Check Point 2 :

Check Point 3 :

OKOK

OKOK

3-way valve Thermistor Error

Outdoor Unit Main PCB Circuit3-way valve Temperature Thermistor

When 3-way valve Temperature Thermistor open or short-circuit is detected at power ON or while running the compressor.








02-24


BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

12345678

12345678

1234

1234

123

123

1212

CN

39

CN

71

CN

70

CN

23

THER

MIS

TOR

(VA

LVE)

THE

RM

ISTO

R(P

IPE

)

THE

RM

ISTO

R(D

ISC

HA

RG

E P

IPE

)

THE

RM

ISTO

R(O

UTD

OO

R T

EM

P.)

THE

RM

ISTO

R(H

EAT

SIN

K)

2WV-

A3W

V-A

2WV-

B3W

V-B

BR

OW

N

12C

N73

THE

RM

ISTO

R(C

OM

PR

ES

SO

R)

12B

RO

WN

40


3020100-10-30 -20Temperature(°C)


60 70 8050Temperature(°C)



1131.9 579.6 312.3 176.0 103.3 62.9 39.6 25.6

17.1 11.6 8.1 5.8




Forecast of Cause :

Check Point 2 :

Check Point 3 :

OKOK

OKOK

Heat Sink Thermistor Error

Outdoor Unit Main PCB CircuitHeat Sink Temperature Thermistor

When Heat Sink Temperature Thermistor open or short-circuit is detected at power ON or while running the compressor.








02-25


BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLA

CK

12345678

12345678

1234

1234

123

123

1212

CN

39

CN

71

CN

70

CN

23

THE

RM

ISTO

R(V

ALV

E)

THE

RM

ISTO

R(P

IPE

)

THE

RM

ISTO

R(D

ISC

HA

RG

E P

IPE

)

THE

RM

ISTO

R(O

UTD

OO

R T

EM

P.)

THER

MIS

TOR

(HEA

TSIN

K)

2WV-

A3W

V-A

2WV-

B3W

V-B

BR

OW

N

12C

N73

THE

RM

ISTO

R(C

OM

PR

ES

SO

R)

12B

RO

WN

40


3020100-10-30 -20Temperature(°C)


60 70 80 90 10050Temperature(°C)



94.3 49.6 27.4 15.8 9.5 5.9 3.8 2.5

1.7 1.2 0.8 0.6 0.4 0.3

02-26



Over Current Error Refer to error code table.


Outdoor unit Main PCBCompressor

When more than normal operating current to IPM in Main PCB flows,the compressor stops.After the compressor restarts, if the same operation is repeated within 40sec, the compressor stops again.If and repeats 5 times, the compressor stops permanently.

Forecast of Cause :

Check Point 3 : Check Outdoor fan

OK

OK


OK

OK

Check Point 1 : Check connections of Outdoor unit electrical components

1. Defective connection of electric components 2. Outdoor fan operation failure 3. Outdoor heat exchanger clogged 4. Compressor failure 5. Main PCB failure

Check if connector is removed.Check if the terminal connection is loose.

Check erroneous connection.Check if cable is open.>>Upon correcting the removed connector or mis-wiring, reset the power.

Check Point 2 : Check Outdoor fan, Heat exchanger

Is there anything obstructing the air distribution circuit?Is there any clogging of Outdoor Heat Exchanger?Is the Fan rotating by hand when operation is off ?>> If the fan motor is locked, replace it.

Check Outdoor fan motor. (Refer to Trouble shooting 26) >> If the fan motor is failure, replace it.

Check Point 4 : Check Compressor

Check Compressor. (PARTS INFORMATION 2)

If Check Point 1 ~ 4 do not improve the symptom, change Main PCB.


Compressor Control Error

02-27


Forecast of Cause :

Check Point 1 : Check connection of around the Compressor components

Check Point 2: Replace Main PCB

Outdoor unit Main PCBCompressor

1. Defective connection of electric components 2. Main PCB failure 3. Compressor failure

If Check Point 1 do not improve the symptom, change Main PCB.

Check if connector is removed.Check erroneous connection.Check if cable is open.

>>Upon correcting the removed connector or mis-wiring, reset the power.

(Refer to PARTS INFORMATION 2)

For Compressor Terminal, Main PCB

While running the compressor, if the detected rotor location is out of phase with actual rotor location more than 105°,the compressor stops.After the compressor restarts, if the same operation is repeated within 40sec, the compressor stops again.If and repeats 5 times, the compressor stops permanently.

OKOK

Check Point 3: Replace Compressor

If Check Point 2 do not improve the symptom, change Compressor.

OKOK



02-28



Forecast of Cause:

Check Point 3 : Check Outdoor unit fan motor

OK

OK

Outdoor Unit Fan Motor Error

Outdoor unit Main PCBOutdoor unit fan motor

1. Fan rotation failure 2. Motor protection by surrounding temperature rise 3. Main PCB failure4. Outdoor unit fan motor failure



Check Outdoor unit fan motor. (PARTS INFORMATION 5)>>If Outdoor Fan Motor is abnormal, replace Outdoor fan motor and Main PCB.

Check Point 4 : Check Output Voltage of Main PCB

Check outdoor unit circuit diagram and the voltage. (Measure at Main PCB side connector)

If the voltage is not correct, replace Main PCB.

When outdoor fan rotation speed is less than 100rpm in 20 seconds after fan motor starts, fan motor stops.After fan motor restarts, if the same operation within 60sec is repeated 3 times in a row, compressor and fan motor stops.If and repeats 5 times in a row, compressor and fan motor stops permanently.

Read wire DC voltage

Red - Black 300 - 400V

White - Black 15 1.5V

CN800

1234567


RED

FM

FAN MOTOR

Check Point 2 : Check ambient temp. around motor

OK

Check excessively high temperature around the motor.(If there is any surrounding equipment that causes heat)>>Upon the temperature coming down, restart operation.



Forecast of Cause :

OKOK

1. Connector connection failure 2. Thermistor failure 3. Coil failure 4. 4-way valve failure5. Main PCB failure 6. Controller PCB failure


Check if connector is removed. Check erroneous connection. Check if thermistor cable is open. >> Upon correcting the removed connector or mis-wiring, reset the power.

Check Point 3 : Check the solenoid coil and 4-way valve

02-29

[ Solenoid coil ] Remove CN30 from PCB and check the resistance value of coil. Resistance value is about 1.4k >> If it is Open or abnormal resistance value, replace Solenoid Coil.

[ 4-way valve ] Check each piping temperature, and the location of the valve by the temperature difference. >> If the value location is not proper, replace 4-way valve.


If Check Point 1- 4 do not improve the symptom, replace Controller PCB of Indoor unit .

Check Point 2 : Check thermistor of Indoor unit

Isn’t it fallen off the holder?Is there a cable pinched? >> Check characteristics of thermistor, (Refer to Trouble shooting 7,8), If defective, replace the thermistor.

Indoor unit Controller PCBHeat exchanger temperature thermistorRoom temperature thermistor4-way valve

When the indoor heat exchanger temperature is compared withthe room temperature, and either following condition is detected continuously two times, the compressor stops. Cooling or Dry operation [Indoor heat exchanger temp.] - [Room temp.] > 10°C Heating operation [indoor heat exchanger temp.] - [Room temp.] < -10°CIf the same operation is repeated 5 times, the compressor stops permanently.

Trouble shooting 27OUTDOOR UNIT Error Method:4-Way Valve Error



Check Point 4 : Check the voltage of 4-way valve

Check the CN 30 voltage of Main PCB Check if AC198V(AC220V-10%) - 264V(AC240V+10%) appears at CN 30 of Main PCB.[ Heating operation ] >> If it is not voltage, Replace Main PCB.[ Cooling operation ] >> If it is voltage, Replace Main PCB.

OKOK

OKOK

OKOK

<Cooling operation>

OK

OK

OK

OK

OK

<Heating operation>

Outdoor unit Main PCBDischarge temperature thermistor

"Protection stop by "discharge temperature 110°C during compressor operation"" generated 2 times within 24 hours.

Check Point 1 : Check if 3-way valve(gas side) is open.

Discharger thermistor characteristics check.(Check by disconnecting thermistor from PCB.)

* For the characteristics of the thermistor, refer to the "Trouble shooting 15".

Check Point 4 : Check the discharge thermistor

Check Point 3 : Check the outdoor unit fan,heat exchanger

Check for foreign object at heat exchangerCheck if fan can be rotated by hand.Motor check (PARTS INFORMATION 5)

Check Point 5 : Check the refrigerant amount

Leak check

If the 3-way valve(gas side) was closed, open the 3-way valve(gas side) and check operation.

02-30

Check Point 1 : Check if 3-way valve(liquid side) is open.

If the 3-way valve(liquid side) was closed, open the 3-way valve(liquid side) and check operation.

OK


Forecast of Cause :

Trouble shooting 28OUTDOOR UNIT Error Method:Discharge Temp. Error



1. 3-way valve not opened 2. EEV defective, strainer clogged3. Outdoor unit operation failure, foreign matter on heat exchanger4. Discharge temperature thermistor failure 5. Insufficient refrigerant6. Main PCB failure

EEV open?Strainer clogging check(Refer to PARTS INFORMATION 3)

Check Point 2 : Check the EEV, strainer

<Cooling operation>

OK

OK

OK

OK

OK

<Heating operation>

Compressor temperature thermistor"Protection stop by "compressor temperature 110°C during compressor operation"" generated 2 times within 24 hours.

Check Point 1 : Check if 3-way valve(gas side) is open.

Discharger thermistor characteristics check(Check by disconnecting thermistor from PCB.)

* For the characteristics of the thermistor, refer to the "Trouble shooting 17".

Check Point 4 : Check the discharge thermistor


Check Point 3 : Check the outdoor unit fan,heat exchanger

Check for foreign object at heat exchangerCheck if fan can be rotated by hand.Motor check (PARTS INFORMATION 5)


Check Point 5 : Check the refrigerant amount

Leak check



If the 3-way valve(gas side) was closed, open the 3-way valve(gas side) and check operation.

02-31

Check Point 1 : Check if 3-way valve(liquid side) is open.

If the 3-way valve(liquid side) was closed, open the 3-way valve(liquid side) and check operation.

OK


Forecast of Cause :

Trouble shooting 29OUTDOOR UNIT Error Method:Compressor Temp. Error



1. 3-way valve not opened 2. EEV defective, strainer clogged3. Outdoor unit operation failure, foreign matter on heat exchanger4. Compressor temperature thermistor failure 5. Insufficient refrigerant6. Main PCB failure

Trouble shooting 30 Forecast of Cause:

YESYES

OKOK

OKOK

OKOK

Indoor Unit - No Power 1. Power Supply failure 2. External cause 3. Electrical Components defective

Check Point 1 : Check Installation Condition

Isn’t the breaker down?Check loose or removed connection cable.>>If abnormal condition is found, correct it by referring to Installation Manual or Data & Technical Manual.


Instant drop ----- Check if there is a large load electric apparatus in the same circuit.Momentary power failure ----- Check if there is a defective contact or leak current in the power supply circuit.Noise ----- Check if there is any equipment causing harmonic wave near electric line. (Neon bulb or electric equipment that may cause harmonic wave) Check the complete insulation of grounding.

Check Point 3 : Check Electrical Components

Check Voltage of power supply.>> Check AC198 - 264V appears at Indoor Unit Terminal 1 - 2 (Power Supply).

Check Varistor (VA1) in Controller PCB.>> If Varistor is defective, there is a possibility of an abnormal power supply. Check the correct power supply and replace Varistor.

If Check Point 1 - 3 do not improve the symptom, replace Controller PCB and Indoor Unit Terminal.

02-32

2-3 TROUBLE SHOOTING WITH NO ERROR CODE


Check Point 3 : Check Electrical Components

OKOK

OKOK

YESYES

Check Point 1 : Check Installation Condition

Outdoor Unit - No Power 1. Power Supply failure 2. External cause 3. Electrical Components defective

Isn’t the breaker down?Check loose or removed connection cable.>>If abnormal condition is found, correct it by referring to Installation Manual or Data & Technical Manual.



Check the voltage of power supply.>> Check if AC198 - 264V appears at Outdoor Unit Terminal L - N.

YESYES

Check Fuse (F201) in Main PCB.>> If Fuse is open, check loose terminal, and replace Fuse.

Check Varistor in Main PCB (VA1, VA2).>> If Varistor is defective, there is a possibility of an abnormal power supply. Check the correct power supply and replace Varistor. Upon checking the normal power supply, replace Varistor.

If Check Point 1- 3 do not improve the symptom, replace Main PCB.

02-33



Check Point 1 : Check indoor and outdoor installation condition

OK

OK

No Operation (Power is ON)1. Setting/ Connection failure 2. External cause 3. Electrical Component defective

Indoor Unit - Check incorrect wiring between Indoor Unit - Remote Control.Or, check if there is an open cable connection.Are these Indoor unit, Outdoor unit, and Remote control suitable model numbers to connect?

>> If there is some abnormal condition, correct it by referring to Installation manual and Data & Technical Manual.

Turn off Power and check/ correct followings.

Is there loose or removed communication line of Indoor unit and Outdoor unit?


02-34

Check Point 3 : Check Wired Remote Controller and Controller PCB

OKOK

>> If it is DC12V, Remote Control is failure. (Controller PCB is normal) >> Replace Remote Control>> If it is DC 0V, Controller PCB is failure. (Check Remote Control once again) >> Check Indoor unit fan motor. (PARTS INFORMATION 4) If it is normal, replace Controller PCB. If it is abnormal, replace Indoor unit fan motor and Controller PCB.>> If the symptom does not change by above Check 1, 2, 3, replace Main PCB of Outdoor unit.

Check Voltage at terminal 1-3 of Controller PCB or Communication PCB.(Power supply to Remote Control)Cassette, Duct Type : CN14Wall mount, Floor Type : CN6Conpact Wall mount Type : CN305(UTY-XCBXZ1)

Attention


Check Point 2 : Check Outdoor Unit Operation

Check Point 1 : Check Indoor Unit

Check Point 3 : Check Site Condition

Check Point 5 : Check Refrigeration Cycle

Check Point 4 : Check Indoor/ Outdoor Installation Condition

Pipe (In) Pipe (Out)

Pipe (In) Pipe (Out)

OKOK

OKOK

OKOK

OKOK

MPa MPa

No Cooling / No Heating1. Indoor Unit error 2. Outdoor Unit error 3. Effect by Surrounding environment 4. Connection Pipe / Connection Wire failure 5. Refrigeration cycle failure

Does Indoor unit FAN run on HIGH FAN?Is Air filter dirty?Is Heat exchanger clogged?Check if Energy save function is operated.

Check if Outdoor unit is operating Check any objects that obstruct the air flow route.

Check clogged Heat exchanger.

Is the Valve open?

Is capacity of Indoor unit fitted to Room size?Any windows open? Or direct sunlight ?

Check connection pipe (specified pipe length & Pipe diameter?)Check any loose or removed communication line.>> If there is an abnormal condition, correct it by referring to Installation Manual or Data & Technical Manual.

Check if Strainer is clogged (Refer to the figure at right).Measure Gas Pressure and if there is a leakage, correct it.

>> When recharging the refrigerant, make sure to perform vacuuming, and recharge the specified amount.

Check EEV (PARTS INFORMATION 3)

Check Compressor (PARTS INFORMATION 1,2)

Strainer normally does not have temperature difference between inlet and outlet as shown in , but if there is a difference like shown in , there is a possibility of inside clogged. In this case, replace Strainer.

02-35

Trouble shooting 34 Forecast of Cause :


OKOK

OK

OK

OKOK

OKOK

OKOKMPa MPa

Abnormal Noise1. Abnormal installation (Indoor/ Outdoor) 2. Fan failure (Indoor/ Outdoor)3. Compressor failure (Outdoor)

Diagnosis method when Abnormal Noise is occurredAbnormal noise is coming from Indoor unit.(Check and correct followings)

Abnormal noise is coming from Outdoor unit.(Check and correct followings)

Is Fan broken or deformed?Is the screw of Fan loose?Is there any object which obstruct the Fan rotation?

Is Main Unit installed in stable condition?Is the installation of Air suction grille and front panel normal?

Is Fan broken or deformed?Is the screw of Fan loose?Is there any object which obstruct the Fan rotation?

Is Main Unit installed in stable condition?Is Fan Guard installed normally?

Check if vibration noise by loose bolt or contact noise of piping is happening.

Is Compressor locked?>> Check Compressor (PARTS INFORMATION 1,2)

Water Leaking 1. Erroneous installation 2. Drain hose failure

Diagnosis method when water is spitting out.

Is the filter clogged?

Check Gas pressure and correct it if there was a gas leak.

Diagnosis method when water leak occurs

Is Drain hose connection loose?Is there a trap in Drain hose?Is Drain Hose clogged?

Is Main unit installed in stable condition?Is Main unit broken or deformed at the time of transportation or maintenance?

Is Fan rotating?

02-36

>> Check Fan Motor

SERVICE PARTS INFORMATION 1

MPa

Compressor

Diagnosis method of Compressor ( If Outdoor Unit LED displays Error, refer to Trouble shooting )

Does not start up

Is there open or loose connection cable?

Check Main PCB, connection of Compressor,and winding resistance. (Refer to the next page).

Check Main PCB, connection of Compressor,and winding resistance. (Refer to the next page).

>> If there is no failure, the defect of Compressor is considered (Locked compressor due to clogged dirt or less oil)

Replace Compressor

Replace Compressor

Replace Compressor

Stops soon after starting up

Is there open or loose connection cable?

Is Gas Pipe Valve open?(Low Pressure is too low)

Check if Refrigerant is leaking.(Recharge Refrigerant)

Check if Strainer is clogged.(PARTS INFORMATION 3)

>> If there is no failure, the defect of Compressor can be considered. (Compression part broken or valve defective.)

Abnormal noise

Defective Compressor can be considered.(due to inside dirt clogging or broken component)

Check if vibration noise by loose bolt or contact noise of piping is happening.

02-37

2-4 SERVICE PARTS INFORMATION

MPa


Inverter Compressor

02-38

Check Point 2 : Check Winding Resistance

Check Point 3 : Replace Inverter PCB

C

SR

Check winding resistance of each terminalIf the resistance value is 0 or infinite, replace Compressor.

If the symptom does not change with above Check 1, 2, replace Main PCB.

Resistance Value : 0.668 ( at 25°C )

Check Point 1 : Check Connection

Check terminal connection of Compressor(loose or incorrect wiring)

R S (WHITE)

C(T)(BLACK)

Terminal cover opened

(RED)

02-39


Check Point 2 : Check Coil of EEV

Yellow - Red

Orange - Red

Blue - Red

White - Red

Read wire

46 4

Resistance value

Check Point 1 : Check Connections

Check Point 3 : Check Voltage from Inverter PCB. Check Point 4 : Check Noise at start up

at 20°C

Outdoor unit Electronic Expansion Valve( EEV )

Check connection of connector( Loose connector or open cable )

Remove connector, check each winding resistance of Coil.

If Resistance value is abnormal, replace EEV.

Remove Connector and check Voltage (DC12V)If it does not appear, replace Inverter PCB.

Turn on Power and check operation noise.If an abnormal noise does not show, replace Inverter PCB.

RED



123456

123456

12345

12345

CN40

CN401

EXPANSION VALVE A

EXPANSION VALVE B

PMV

PMV

Check Point 5 : Check Opening and Closing Operation of Valve

Pipe (In)

Pipe (Out)

Pipe (In)

CLOSEExample : Hot Gas

OPENExample : Hot Gas

Pipe (Out)

Pipe (In) Pipe (Out)Pipe (In) Pipe (Out)

Check Point 6 : Check Strainer

When Valve is closed, it has a temp. difference between Inlet and Outlet.

If it is open, it has no temp. difference between Inlet and Outlet.

Strainer normally does not have temperature difference between inlet and outlet as shown in , but if there is a difference as shown in , there is a possibility of inside clogged. In this case, replace Strainer.



Outdoor unit fan motor


Check Point 2 : Check resistance of Outdoor Fan Motor

Refer to below. Circuit-test "Vm" and "GND" terminal.(Vm: DC voltage, GND: Ground terminal)>>If they are short-circuited (below 300 k ), replace Outdoor fan motor and Main PCB.

Pin number (wire color)

Terminal function (symbol)

1 (Red)234 (Black)5 (White)6 (Yellow)7 (Brown)

DC voltage (Vm)No functionNo functionGround terminal (GND)Control voltage (Vcc)Speed command (Vsp)Feed back (FG)



Indoor unit fan motor


Check Point 2 : Check resistance of Indoor Fan Motor

Refer to below. Circuit-test "Vm" and "GND" terminal.(Vm: DC voltage, GND: Ground terminal)>>If they are short-circuited (below 300 k ), replace Indoor fan motor and Controller PCB.

02-40



1 (Blue)2 (Yellow)3 (White)4 (Black)56 (Red)

Feed back (FG)Speed command (Vsp)Control voltage (Vcc)Ground terminal (GND)No functionDC voltage (Vm)



1 (Brown)2 (Yellow)3 (White)4 (Black)56 (Red)

Feed back (FG)Speed command (Vsp)Control voltage (Vcc)Ground terminal (GND)No functionDC voltage (Vm)

For Cassette, Duct TypeFor Wall Mount, Conpact Wall Mount,Floor Type

3 . REPLACEMENT PARTS

R410A

INVERTER (MULTI )Wall Mounted type

03-01

Front Panel

Grip

Switch Cover A Assy

REM Plate

Cabinet Left Assy

Propeller Fan

Fan Motor

Fan Ring

Protective Net

Switch Cover B

Cabinet Right Assy

Motor Bracket

Emblem Rear

3. REPLACEMENT PARTS

Top Panel Sub Assy

Condenser Total Assy

Searater B Assy

2-Way Valve Assy

3-Way Valve Assy

Expansion Valve Assy

Reactor Assy

Expansion Valve Coil (L=650)

Expansion Valve Coil (L=850)

4-Way Valve Assy

Valve Bracket

Compressor Assy

Solenoid

03-02

2-Way Valve Assy

3-Way Valve Assy

03-03

Case Cover

Inverter PCB Assy

Inverter Case Cover

Terminal Bracket Assy

Terminal (6P)

PCB Holder

Cord clamp

Fuse holderTerminal (3P)

Inverter Case Assy

Fuse

1116,Suenaga,Takatsu-ku,Kawasaki 213-8502,Japan

Jan. 2012 Printed in Japan

under confirmation

Documents

Transcript of under confirmation