PRESENTASI RIVIEW TAHAB 1
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Transcript of PRESENTASI RIVIEW TAHAB 1
PRESENTASI RIVIEW TAHAB 2
DONY ROCHMAN S.
Chiller adalah mesin refrigerasi yang berfungsi untuk mendinginkan air pada sisi evaporatornya dan Air dingin yang dihasilkan itu selanjutnya didistribusikan ke mesin penukar kalor (AHU/ Air Hndling Unit)
FUNGSI CHILLER
SPESIFIKASI CHILLERModel 30 GT-210---900--- Serial …. Factory Charged
OTYVolts AC PH Hz RLA LRA
Refrig sistem / R -22
Comp 2380/415 3 50 44.9 223190 LBS 86.3 Kg
Comp 2380/416 3 50 75.7 345185 LBS 83.4 Kg
Design / Test Pressure Gauge
High | PSI 450 | KPA 3103 | Low | PSI 278 | KPA 1917
Fan motor OTYVolts AC PH Hz RLA HP Kw out
Out door 12380/415 3 50 3 1 746
Out door Other
Heaters TotalOnly sultale for out door
use Power supply 380/415 Volts | 3 HP | 50 Hz CKT
Min circuit Amp Max over current
Protection Device AmpsPromissible Voltage At Unit 440 Max 232 Min 1 523.3 600 Fuse Only
Control Power Supply 230 Volts | 1 PH | 50 Hz | 10 Amps 2 Fuse Only
Spesifikasi Chiller CarrierModel 30 GT-210---900--- Serial …. Factory Charged
OTY
Volts AC
PH Hz RLA LRA
Refrig sistem / R -22
Comp 2380/415 3 50 44.9 223 190 LBS
86.3 Kg
Comp 2380/416 3 50 75.7 345 185 LBS
83.4 Kg
Design / Test Pressure Gauge
High | PSI 450 | KPA 3103 | Low | PSI 278 | KPA 1917
Fan motor
OTY
VoltAC
PH Hz RLA HP Kw out
Out door12
380/415 3 50 3 1 746
Out door
Other
Heaters TotalOnly sultale for out
door use
Power supply 380/415 Volts | 3 HP | 50 Hz CKT
Min circuit Amp
Max over current
Protection
Device Amps
Promissible Voltage At Unit 440 Max 232 Min 1 523.3 600 Fuse Only
Control Power Supply 230 Volts | 1 PH | 50 Hz | 10 Amps 2 Fuse Only
Parameter Operasional Chiller Carrier
NO
ITEM
SETTING KETERANGAN
OPERASIONAL SHUT DOWN
1 Tekanan Suction 60 ± 10 Psi 30 Psi Shutdown Min
2 Tekanan Discharge 225 - 275 Psi 350 Psi Shutdown Min
3 Suction superheat 5,6 - 11°C 20 °C Shutdown Min
4 Sight Glass Bersih / hijau
5 Ampere compressor ( 25 PK ) 35 A 44,9 A Shutdown Min
6 Ampere compressor ( 40 PK ) 63 A 75,7 A Shutdown Min
7 Ampere fan Condensor 3:00 AM
8 Differential Oil Pressure 16 - 30 Psi - 6 Psi Shutdown Min
9 Oil Level 1/8 - 3/8
10 EXV Wending 25 ± 2 W
11 Thermistor accuracy > 2 °F Ganti
12 Jumlah Refrigerant ( CKT A ) 86,2 Kg
13 Jumlah Refrigerant ( CKT B ) 83,9 Kg
14 Oil Volume 9 l/ Comp
SPESIFIKASI COMPRESSOR CHILLER
Kondensor berfungsi untuk membuang kalor dan mengubah wujud bahan pendingin dari gas menjadi cair.Berdasarkan media pendinginnya Condensor terbagi menjadi 3 macam yaitu : 1. Condensor berpendingin udara (Air Cooled Condenser) 2. Condensor berpendingin air (Water Cooled Condenser)3. Condensor berpendingin kombinasi udara dan air (Evaporative Condenser)
JENIS CONDENSOR
Air-Cooled Condenser
subcooler
outdoor air
condenser coil
propellerfan
Water-Cooled Condenser
cooling water
subcooled, liquid refrigerant
subcooler
hot, refrigerant vapor
85ºF[29ºC]
95ºF[35ºC]
Evaporative Condenser
sumppump
condenser coil
refrigerant vapor
subcooler
fan
liquid refrigerant
JENIS KATUP EXVANSI
SIGH GLASS INDIKASI
SPESIFIKASI CHWP
Sistem Kerja
Evaporator
Condenser
Compresor
Filter Drier
EXV
A H U
Fan
FilterCoil
water
Mixing Box
Fre
sh
A
ir
Return Air
Fan LOAD
ChilledWater Pump
liquid
vapor
PROTEKSI SITEM KEAMANAN
TROUBLE SHOOTING