Ecoskid - Potterton Commercial

EcoskidPrefabricated Heating System56kW – 230kW

Working towardsa cleaner future heating specialists

NEW

2 ECOSKID

page

Overview 3

Explanatory Image 4 & 5

Ecoskid Boiler Options 6

LZC Technology – CHP Option 7 & 8

Water Heater Integration 9

Components 10

Controls 11 & 12

Panel Wiring 13

Panel Mounted Connections 14

Dimensions 15

Schematic – Two Heating Zones 16

Schematic – Two Heating Zonesplus Hot Water 17

Data Tables 18 & 19

Flueing 20 – 22

Testing, Delivery & Installation 23

Warranty, Service andService Contracts 23

ECOSKID 3

Overview

The Ecoskid has been designed to provide the market place with an easy to install,fully pre-fabricated heating system with the ability to incorporate LZC products suchas the Baxi Ecogen micro-CHP. The Ecoskid can also be accompanied by a directfired condensing water heater, such as the Andrews NEOflo which enablesdedicated hot water provision. The Ecoskid offers reduced installation time on site,providing substantial cost savings and reduced system down times.

EcoskidPrefabricated Heating System56kW – 230kW

Unlike other skid assemblies on themarket, the Ecoskid has the optionalbenefit of an onboard micro-CHPappliance, which is pre-installed andconfigured on the skid to enablealmost any site to have the benefits ofmicro power generation, without thetrouble of integrating these appliancesin to control systems or electricalsupplies.

• A choice of either a two boiler skidassembly or a single boiler installedalong side a Baxi Ecogen micro-CHPunit

• The boilers can be chosen fromeither the Paramount two or the SiriusWH boiler (see page 6)

• Small footprint

• The Ecoskid is supplied on a fullywelded, powder coated frame whichcan be manoeuvred easily onsite bymeans of forklift truck, skates ormanually using rollers.

• The skid assembly has beendesigned to fit through a standarddoorway, making it suitable for bothexisting and new plant rooms alike

Onsite installation aid for theEcoskid includes:

• Delivery to site fully assembled

• Only requires connection of the gas,flow, return and mains water pipe workto the pre-installed isolation valves

• Connection of a single phase 230Vsupply to the control panel

• The pressure relief pipework hasbeen combined for ease of on sitecontinuation to a suitable dischargepoint or drain

• Flexible controls for connectionto a BMS or stand alone control

• Optional extra control packs toenhance the standard control panel’sfunctionality with out the need tomodify the wiring or skid assembly

Further Options• The Baxi Ecogen micro-CHPincorporates a Stirling engine unitwhich, when fired, modulates itsoutput between 4kW and 6kWthermal, whilst generating up to1.1kW of electricity.

• The Ecoskid can be furtherenhanced by the integration of theBaxi-SenerTec UK Dachs mini-CHPunit or twin coil cylinders forincorporating solar hot waterproduction

For system selection the Ecoskid offers:

Ecoskid

4 ECOSKID

Pre wired and installed,flexible control panelwith a range of optionalextras to expand itsfunctions to meet thesite requirements

Integral cablemanagement tray

Commoned condensateand pressure relief

pipework to aid installation

Pressurisation unitfor system filling and toppingup – low and high pressurealarms wired to main

control panel

Full bore isolation valves foreasy onsite connection

Pressure differential bypassto ensure minimum flowthrough the boilers

ECOSKID 5

Class 'A' rated energyefficient twin head pumpswith automatic changeoverand pump exercise functions

Differential pressure flowswitch for flow proving

Choice of two main boilers:Paramount two – cast

aluminium/silicon alloy heatexchanger

Sirius WH – stainless steel heatexchanger

The Ecoskid has the option ofa Baxi Ecogen/Dachs CHP inplace of a second boiler to offersubstantial carbon and running

cost reduction

Pressure and temperaturegauges on common flow

and return pipework header

Purge and vent pointsare pre-installed and

plugged off

Gas isolation valvesupplied to feed additionalappliance (Andrews Water

Heaters NEOflo)

6 ECOSKID

Ecoskid Boiler Options

The Ecoskid has been designed to takeadvantage of high efficiency moderncondensing boilers. We offer a choice of twoboilers for the Ecoskid which allows the rightboiler to match the application.

Paramount two Boilers• Cast aluminium/silicon alloy heatexchanger• Low NOx emmisions, <20mg/kWh• Efficiencies of up to 96% gross, seasonal• Quick release isolation valves• Suitable for both LPG and Natural gas

Sirius WH Boilers• Stainless steel heat exchanger• Low NOx emmisions, <39mg/kWh• Efficiencies of up to 94% gross, seasonal• Quick release isolation valves• Suitable for both LPG and Natural gas

Ecoskid

ECOSKID 7

Baxi Ecogen™

LZC Technology

What is micro-CHP?

Electricity from the national grid is generated by large,remote power stations which every year waste enoughenergy to heat most of our buildings. This huge waste ofenergy results in very inefficient and very expensive gridsupplied electricity.Micro-Combined Heat and Power (CHP) is thesimultaneous generation of heat and electricity, close to thepoint of use. By locating micro-CHP equipment in or closeto a building, the electricity generated and the heatproduced can be used in the building with little energywastage.

Carbon saving technology

Micro-CHP is a key microgeneration technology which candeliver carbon savings of 20%-30%. It is a mature, reliabletechnology which delivers very attractive financial benefitsand can play a big part in gaining compliance with planningand Building Regulations.

Micro-CHP FunctionsThe Baxi Ecogen micro-CHP incorporates a Stirling engineunit which, when fired, modulates its output between 4kWand 6kW thermal, whilst generating up to 1.1kW ofelectricity. The electricity which is generated from the BaxiEcogen is offset against the customer’s electricity billsproviding substantial running cost savings.The onboard control system is configured to use theBaxi Ecogen engine as the lead appliance to maximise thebenefits of using small scale micro generation and maximise

the reduction in carbon emissions. If the load is greater than6kW, the main boiler is then brought in to operation tosatisfy this demand. At peak times the auxiliary burner onthe Baxi Ecogen will then be brought in to operation toprovide a final heat source.

Band Aboiler

81% overallefficiency

85% overallefficiency

35%efficiency

electricity heat

88%efficiency*

electricity

BAXIECOGEN

*Based on 91% winter efficiency (SEDBUK)and 75% summer efficiency heat

gas

gas

CENTRAL GENERATION ENERGY EFFICIENCY

LOCAL GENERATION ENERGY EFFICIENCY

E

Energy efficiency comparison

Baxi Ecogen micro-CHP OptionThe Ecoskid can be provided with an integral Baxi Ecogenmicro-CHP unit. This reduces the carbon footprint of thesystem by displacing the CO2 emissions associated withgas fired power generation of electricity. The Baxi Ecogenreduces the operational cost of the site by reducing theelectrical requirement purchased from the electrical supplier.The control system automatically utilises the Baxi Ecogen asthe lead boiler to maximise the carbon reduction associatedwith micro-CHP technology.

Baxi Ecogen Performance Details• 6kW Thermal output @ 1.1kW Electrical output• 18kW additional thermal output from additional burner• 90% overall operating efficiency• Low noise <45dB(A) @ 1M• Maintenance free sealed sterling engine

Baxi Ecogen CO2 Emission Reduction• 0.359kg/Hr CO2 reduction at 6kW base load• Annual CO2 reduction up to 3,136 Kg

Electrical Grid Reduction• 8,760kWh per annum at 6kW thermal base load• Annual saving at £0.12p kWhr = £1,051

GAS HEAT

MAINS ELECTRICITY

4.44 kWh @ 0.185 kg* CO2 = 0.817 kg CO2 BAXI Boiler 90% Efficiency

1kWh @ 0.544 kg CO2

Carbon emissionsper hour

TOTAL1.365kg CO2

4kW

1kW

GAS

HEAT

MAINS ELECTRICITY

5.56 kWh @ 0.184 kg CO2 = 1.023 kg CO2

BAXI micro-CHP 90% Efficiency

Carbon emissionsper hour

TOTAL1.023kg CO2

4kW

1kW

Conventional set-up

Set-up with Baxi Ecogen

8 ECOSKID

LZC Technology

*CO2 emission inex figures sourced from Carbon Trust (Feb 2011)

ECOSKID 9

EcoskidWater Heater Integration

The Ecoskid has been designed towork alongside our highly efficientappliances from the Baxi CommercialDivision range. The Ecoskid has thefacility to feed an additional appliancelike the NEOflo, with both electric andgas services being fed directly fromthe Ecoskid.The NEOflo range of condensingdirect-fired storage water heaters arethe latest models to emerge frommarket leading Andrews WaterHeaters. Employing a single upwardfiring pre-mix burner technology,NEOflo offers high fuel efficienciesand ultra low NOx of around 25ppm,satisfying the increasing demandsof stringent building regulations.NEOflo water heaters utilise highlydurable stainless steel internal storagecylinders with available capacities of200 litres, 300 litres and 400 litres andan impressive recovery rate of 430litres per hour.The low internal pressure loss acrossthe stainless steel heat exchanger andinternal water way enables NEOflowater heaters to operate in thoseareas of the country where low waterpressure is prominent.Available as a room sealed orconventional flued appliance, NEOflooffers flexibility with regard to thelocation of the water heater anddischarge of the products ofcombustion.A digital Human Machine Interfaceis present on the appliance displayingkey parameters with the ability toconnect to an on-site BuildingManagement System (BMS) for controland supervision.

EcoskidComponents

System Pumps• Class ‘A’ rated intelligent pumps• Twin head assembly arranged in aduty/standby configuration• Differential pressure switch for flowproving, complete with automaticchangeover• Choice of operation modes selectedusing the inbuilt pump controls

Arrow Fill Unit• Inbuilt and configured Arrowpressurisation unit• Integral high and low pressureswitches pre-wired to the main systemcontrols• Low water pressure alarm• Onboard LCD for setting system andalarm pressures

Pressure and Temperature Gauges• 80mm combined temperature andpressure gauges• Gauges fitted with isolation valvesfor easy service/maintenance

Differential Pressure Bypass• Pressure set bypass valve fittedacross the flow and return• Guarantees the minimum flow ratethrough boilers when external controlsshut down

10 ECOSKID

ECOSKID 11

EcoskidControls

The standard panel comesready for BMS integrationand has connections.Available for monitoring thestatus of the main systemcomponents and forcontrolling the system usinga 0 – 10v signal (Relating to0 – 100% of total systemoutput). See page 14 for more details on the availableconnections for monitoring and BMS integration.

The controls for the Ecoskidrequire no more than singlephase 230v 50hz supply tobe connected directly in tothe control panel. Eachpiece of equipment has aMCB to offer protection andan individual isolator to enable each piece of equipment tobe isolated individually with out the need to shut down therest of the system for ease of maintenance.

The front panel has anumber of blank labels thatcan be changed byremoving the four screwsand fitting an alternativelabel. This facility has beenprovided to allow the controlpanel to be expanded withthe use of optional extrapacks.

Where these optional extrapacks are used, you willfind behind the label on therear of the door, all theconnections to completethe installation of thesepacks. Optional packs areprovided for:• Weather compensated controller• Constant flow temperature controller• Time control (for use with a constant temperatureor weather compensated controls)• Frost protection (3 Stage)• Additional isolator for water heater integration

When either the constant flow or weather compensatorcontrols are used, they provide the 0 – 10v signal and canbe used as a stand alone control option either with orwithout a time switch.If a BMS is still used to enable and monitor the systemthe BMS 0 – 10v input connections can now be usedto monitor the output of the system (0 – 100% of totalsystem output).

The 0 – 10V signal fromeither of the methodsabove, is fed in to a robustand reliable Mitsubishi PLCwhich controls the systemby sequencing andmodulating the boilers toclosely match the system demand whilst ensuring thesystem operates at its most efficient by utilising the variousheat sources in the correct sequence.

The Ecoskid has a built in and pre-configured control panel that offers a great deal of flexibility and integration. Thecontrol panel is supplied pre-wired with all looms secured to the onboard cable management system, meaning theinstaller only needs to connect the single phase 230v supply to the control panel, saving both time and materialcosts on having to install and integrate control systems.

EcoskidControls

Sequence of OperationThe PLC will always bring on the BaxiEcogen engine (If a Baxi Ecogenversion is requested), as using theengine for as long as possible willmaximise both the carbon savings andelectrical output from the micro-CHP.If this does not satisfy the load, thecondensing boiler will be brought in tooperation and modulated to match theheat demand.At peak heat demand, the auxiliaryburner on the Baxi Ecogen will fire toprovide a final source of heat.

Pump/Flow MonitoringThe PLC will monitor the pump andflow conditions of the system andensure that both pumps are operatedequally in respect to hours run. ThePLC will monitor for flow fail and bringon the standby pump should a flow failcondition be observed. Each pump isoperated once a week to ensure thepump heads do not seize duringperiods of non-use.Flow proving is provided by adifferential pressure switch.

Frost protectionFrost protection is provided via anoptional extra pack that is suppliedwith an outside thermostat and twoimmersion stats that fit in to thepockets provided on the return pipe.Once fitted, the frost protection will beactivated once a user set temperatureis observed by the outside thermostat.This will operate the pumps until theoutside temperature increases and thisthermostat is satisfied.Once the frost protection is activatedand the pumps are running, thesystem then monitors the return pipetemperature. If the temperature isbelow a user set value, the system willstart the Baxi Ecogen engine toprovide an input of up to 6kW (On twinboiler versions the system operates

Boiler No1 and modulates it asrequired). This engine will operate asrequired until either the temperaturerises above the thermostats triggerpoint or the temperature drops pastthe user set value for the second frostimmersion thermostat. If this secondimmersion thermostat is triggered, thesystem will then allow the secondboiler to fire to provide full load in tothe system to ensure the building isprotected at all times, whilst operatingas efficiently as possible.

Hot Water FunctionsThe Ecoskid caters for hot waterintegration in a number of ways, eitherby using a dedicated water heater fedfrom the Ecoskid or by means of atemperature boost function. If thesystem is fitted with the weathercompensated controller, the systemmay not be operating at a high enoughtemperature during mild periods toprovide hot water. This can beovercome by giving the system anoverride signal (via vfc) which willenable the Ecoskid to operate atmaximum temperature until the hotwater is satisfied and the overridesignal removed. An end switch on athree way diverter valve can be usedfor this purpose. Once the signal hasbeen removed, the system will revertback to the temperature requestedfrom the controller. This enables thesystem to operate in condensing modefor as long as possible while stillsupplying your hot water requirements.

See page 14 for more information onthe electrical connection of optionalextra packs.

12 ECOSKID

ECOSKID 13

EcoskidPanel Wiring

Available Inputs Alarm Telemetry Connections

Sensor Connections

Optional Pack Connections

3031

3233

3435

3637

3839

REMOTE SHUTDOWN(LINK IF NOT REQ)(BREAK TO SHUT DOWN)

SAFETY INTERLOCK 1(LINK IF NOT REQ)(BREAK TO SHUT DOWN)


SAFETY INTERLOCK 3(LINK IF NOT REQUIRED)(BREAK TO SHUT DOWN)


4041

4243

REMOTE ENABLE(LINK IF NOT REQ)(BREAK TO SHUT DOWN)

HOT WATER OVERRIDE(MAKE TO OVERRIDE)(OPTIONAL - NOT REQ)

4445

SCR

OUTSIDE SENSOR - PT1000(WEATHER COMPENSATOR OPTION ONLY)

ROOM SENSOR - PT1000(WEATHER COMPENSATOR OPTION ONLY)

4647

4849

SCR

WATER TEMP SENSOR - PT100(CONSTANT FLOW CONTROL OPTION ONLY)

50

WATER TEMP SENSOR - PT1000(WEATHER COMPENSATOR OPTION ONLY)

(OPTIONAL - NOT REQ)



5152

SCR

BMS CONTROL INPUT 0 - 10V


IF EITHER THE CONSTANT FLOWTEMPERATURE OR WEATHERCOMPENSATED CONTROL IS USEDTHEN THESE CONNECTIONS BECOME A0 - 10V OUTPUT FOR MONITORING THESYSTEM OUTPUT

5

5859

FROST STAT - STAGE 1 (OUTSIDE STAT)(MAKE ON FROST DETECTION)(OPTIONAL - NOT REQ)

6061

FROST STAT - STAGE 2 (RETURN STAT)(MAKE ON FROST DETECTION)(OPTIONAL - NOT REQ)

6263

FROST STAT - STAGE 3 (RETURN STAT)(MAKE ON FROST DETECTION)(OPTIONAL - NOT REQ)

100101

REMOTE ENABLECLOSED CIRCUIT = ENABLED

102103

REMOTE SHUTDOWN / SAFETY SHUT DOWNCLOSED CIRCUIT = SYSTEM INHIBITED

104105

LOW PRESSURE FAULTCLOSED CIRCUIT = LOW PRESSURE

106107

HIGH PRESSURE FAULTCLOSED CIRCUIT = HIGH PRESSURE

108109

PLC FAULTCLOSED CIRCUIT = PLC AT FAULT

110111

BOILERS ENABLEDCLOSED CIRCUIT = BOILERS ENABLED

112113

BOILER No 1 / ECOGEN 1ST STAGE RUNCLOSED CIRCUIT = RUNNING

114115

ECOGEN 2ND STAGE RUNCLOSED CIRCUIT = RUNNING

116117

BOILER No 2 RUNCLOSED CIRCUIT = RUNNING

118119

BOILER No 1/ ECOGEN 1ST STAGE FAULTCLOSED CIRCUIT = AT FAULT

120121

ECOGEN 2ND STAGE FAULTCLOSED CIRCUIT = AT FAULT

122123

BOILER No 2 FAULTCLOSED CIRCUIT = AT FAULT

124125

LEAD HEATING PUMP FLOW FAILCLOSED CIRCUIT = FLOW FAIL

126127

STANDBY HEATING PUMP FLOW FAILCLOSED CIRCUIT = FLOW FAIL

128129

HEATING PUMP 1 ENABLEDCLOSED CIRCUIT = PUMP ENABLED

130131

HEATING PUMP 2 ENABLEDCLOSED CIRCUIT = PUMP ENABLED

132133

HOT WATER TEMPERATURE OVERRIDECLOSED CIRCUIT = IN OVERRIDE MODE

134135

TEMPERATURE CONTROLLER FAULTCLOSED CIRCUIT = CONTROLLER FAULT

136137

BOILER AUTO / MANUAL SWITCHCLOSED CIRCUIT = BOILERS IN MANUAL

138139

PUMP AUTO / MANUAL SWITCHCLOSED CIRCUIT = PUMPS IN MANUAL

A

EcoskidPanel Mounted Connections – Optional Extras Pack

14 ECOSKID

1st stage

2nd stage

3rd stage

ECOSKID 15

EcoskidDimensions

Siriu sBoiler

WH5 0-70

Ecogen

Contro lPanel

Ga s40mmBSP

( pl ugged)

Condensat eDrain-Ø4 0Plasti c

PRVØ28mmCopper

Flow/Retur nØ50mmBSP

Ga s40mmBSPGas

Flow

Return

Return

Flow

PRV

Gas

Return

Flow

Drain

Exp.Vesselconnection

(pl ugg ed)

Gas40mmBSP

2 10 0

204

185

438

996

1802

714

302

182

600

450

172

130

752

205

9 22

938

1066

EarthBar6way

Arrow

Autofi llDevice

MCWS-Ø22Copper

1 71 302 4 33

Gas

309

110

182

87

Lockshield15mmBSP

309

Lockshield1 5mmBSP

PRV

Flowdra in /fill

Ga s

Retur ndrain/fil l

Ma nu alAirVentFlow&Retu rn

ReturnDr ain/Fillpoint15mmBSP

FlowDr ain/Fillpoint15mmBSP

Ga sTe stpoint20mmBSP

619

239

171

433

85

Alldimensionsareinmm

EcoskidSchematic – 2 Heating Zones

16 ECOSKID

ECOSKID 17

EcoskidSchematic – 2 Heating Zones plus Hot Water

DHW

CWM

Ecoskid Data Tables

18 ECOSKID

Paramount and Baxi Ecogen CHP

MODEL NUMBER Unit ECO-P56E ECO-P66E ECO-P86E ECO-P106E ECO-P121E ECO-P141E

Boiler 1 Size (Max Output) kW 30 40 60 80 95 115

Mini-CHP Size (Max Output) kW 26 26 26 26 26 26

Total Output (Min/Max) kW 56 66 86 106 121 141

Gas Consumption @ Max Output – Nat Gas M³/Hr 5.66 6.46 8.46 10.46 12.56 14.66

Gas Consumption @ Max Output – LPG M³/Hr 2.18 2.49 3.26 4.03 4.83 5.64

Nominal Inlet Gas Pressure (Nat Gas/LPG) mbar 19 –23 / 35 –39

Available External Pump (Head – Flow Rate @ 20∆°C) kPa – 101.15 kPa 101.15 kPa 101.15 kPa 98.59 kPa 97.41 kPa 99.09 kPaLtr/sec @ 0.67 @ 0.79 @1.03 @1.27 @1.45 @1.69

Electrical Supply Voltage V / Hz 230/50 230/50 230/50 230/50 230/50 230/50

Power Consumption @ Max Flow (Start/Run) A 7.94 / -0.9 7.96 / -0.88 8.00 / -0.84 8.15 / -0.69 8.44 / -0.4 8.85 / -0.01

External Flue Size (Boilers/Baxi Ecogen CHP) mm 80/125 80/125 110/160 110/160 110/160 110/16060/100 60/100 60/100 60/100 60/100 60/100

Hydraulic Operating Pressure (Min/Max) Bar 1bar –3bar 1bar –3bar 1bar –3bar 1bar –3bar 1bar –3bar 1bar –3bar

Maximum Flow Temperature °C 80 80 80 80 80 80

Skid Weight (Empty) kg 486 486 494 505 517 517

2 x Paramount Boilers

MODEL NUMBER Unit ECO-P60 ECO-P80 ECO-P120 ECO-P160 ECO-P190 ECO-P230

Number of Boilers 2 x 30kW 2 x 40kW 2 x 60kW 2 x 80kW 2 x 95kW 2 x 115kW

Total Output (Min/Max) kW 60 80 120 160 190 230

Gas Consumption @ Max Output – Nat Gas M³/Hr 6.4 8 12 16 20.2 24.4

Gas Consumption @ Max Output – LPG M³/Hr 2.46 3.08 4.62 6.15 7.77 9.38

Nominal Inlet Gas Pressure (Nat Gas/LPG) mbar 19 - / 35 – 39

Available External Pump (Head – Flow Rate @ 20∆°C) kPa – 108.72 kPa 103.81 kPa 109.94 kPa 109.14 kPa 104.31 kPa 98.16 kPaLtr/sec @ 0.72 @ 0.96 @ 1.44 @ 1.91 @ 2.27 @ 2.75

Electrical Supply Voltage V 230/50 230/50 230/50 230/50 230/50 230/50

Power Consumption @ Max Flow (Start/Run) A 3.68 / 3.44 3.72 / 3.46 3.80 / 3.49 4.10 / 3.65 4.68 / 3.94 5.5 / 4.35

External Flue Size mm 80 / 125 80 / 125 110 / 160 110 / 160 110 / 160 110 / 160

Hydraulic Operating Pressure (Min/Max) Bar 1bar –3bar 1bar –3bar 1bar –4bar 1bar –4bar 1bar –4bar 1bar –4bar

Maximum Flow Temperature °C 85 85 85 85 85 85

Skid Weight (Empty) kg 424 424 440 462 486 486

ECOSKID 19

Sirius and Baxi Ecogen CHP

MODEL NUMBER Unit ECO-S76E ECO-S86E ECO-S96E ECO-S116E ECO-S136E

Boiler 1 Size (Max Output) kW 50 60 70 90 110

Mini-CHP Size (Max Output) kW 26 26 26 26 26

Total Output (Min/Max) kW 76 86 96 116 136

Gas Consumption @ Max Output – Nat Gas M³/Hr 7.37 8.46 9.54 11.68 13.56

Gas Consumption @ Max Output – LPG M³/Hr 2.84 3.26 3.67 4.50 5.22

Nominal Inlet Gas Pressure (Nat Gas/LPG) mbar 19 – 23 / 35 – 39

Available External Pump (Head – Flow Rate @ 20∆°C) kPa – 101.15 kPa 99.34 kPa 98.43 kPa 98.21 kPa 97.32kPaLtr/sec @ 0.91 @ 1.03 @ 1.14 @ 1.39 @ 1.63

Electrical Supply Voltage V / Hz 230/50 230/50 230/50 230/50 230/50

Power Consumption @ Max Flow (Start/Run) A 8.35 / -0.49 8.39 / -0.45 8.78 / -0.06 9.02 / 0.18 9.44 / 0.60

External Flue Size (Boilers/Baxi Ecogen CHP) mm 80/125 80/125 80/125 110/160 110/16060/100 60/100 60/100 60/100 60/100

Hydraulic Operating Pressure (Min/Max) Bar 1bar –3bar 1bar –3bar 1bar –3bar 1bar –3bar 1bar –3bar

Maximum Flow Temperature °C 80 80 80 80 80

Skid Weight (Empty) kg 496 501 505 515 519

2 x Sirius Boilers

MODEL NUMBER Unit ECO-S100 ECO-S120 ECO-S140 ECO-S180 ECOP-S220

Number of Boilers 2 X 50kW 2 x 60kW 2 x 70kW 2 x 90kW 2 x 110kW

Total Output (Min/Max) kW 60 80 120 160 190

Gas Consumption @ Max Output – Nat Gas M³/Hr 8.82 12 15.6 18.44 22.2

Gas Consumption @ Max Output – LPG M³/Hr 3.78 4.62 6.00 7.09 8.54

Nominal Inlet Gas Pressure (Nat Gas/LPG) mbar 19 –23 / 35 –39

Available External Pump (Head – Flow Rate @ 20∆°C) kPa – 104.76 kPa 97.34 kPa 93.78 kPa 92.22 kPa 91.06 kPaLtr/sec @ 1.20 @ 1.44 @ 1.67 @ 2.15 @ 2.63

Electrical Supply Voltage V 230/50 230/50 230/50 230/50 230/50

Power Consumption @ Max Flow (Start/Run) A 4.5 / 3.85 4.58 / 3.89 5.36 / 4.28 5.84 / 4.52 6.68 / 4.94

External Flue Size mm 80 / 125 80 / 125 80 / 125 110 / 160 110 / 160

Hydraulic Operating Pressure (Min/Max) Bar 1bar –3bar 1bar –3bar 1bar–4bar 1bar–4bar 1bar–4bar

Maximum Flow Temperature °C 85 85 85 85 85

Skid Weight (Empty) kg 446 454 462 482 490

20 ECOSKID

Open Flue

EcoskidFlueing

Paramount two30kW - 115kWSirius WH50kW - 110kWSide view

1M flue sectionPart No = FLUSSLEN1(Complete with joint locking bandand wall support bracket)

Joint locking BandPart No = FLUSSLBAN(A locking band is included witheach flue section and elbow)

Flue adapter 80mm - 110mm ØUsed for:-Paramount 30 - 40kWSirius 50 - 70kWPart No = FLUSSADAPOnly required on the smaller boilersParamount Two 30 - 40 kWSirius 50 - 70kW

45° elbowComplete with joint locking bandPart No = FLUSSELB45

87° elbowComplete with joint locking bandPart No = FLUSSELB87

Wall bracket and back platePart No = FLUSSBRAK(A wall bracket is supplied with eachflue section)

Inline Condensate drainPart No = FLUSSCONDH (Horizontal)Part No = FLUSSCONDV (Vertical)(Complete with joint locking bandand trap)

Heavy duty baseSupport bracketPart No = FLUSSHDBRAK

Boiler Type Boiler Size Maximum total Maximum Maximumflue length horizontal flue length number of bends

Sirius WH 50 kW 59.5m 3m 4Sirius WH 70 kW 59.5m 3m 4Sirius WH 90 kW 19.5m 3m 2Sirius WH 110 kW 19.5m 3m 2Paramount two 30 kW 20m 3m 3Paramount two 40 kW 20m 3m 3Paramount two 60 kW 25m 3m 3Paramount two 80 kW 16m 3m 3Paramount two 95 kW 20m 3m 2Paramount two 115 kW 20m 3m 2

Each 87° bend reduces the total flue length by 1000mm. Each 45° bend reduces the total flue length by 500mm.The condensate drain also reduces the overall flue length by 1000mm. All horizontal flue sections should be installedensuring there is a 3° rise along its length. A condensate drain must be installed as close to the boiler as possible.

ECOSKID 21

Balanced Horizontal Flue

Wall Plate

1000mm extension piececomplete with clamp andwall support bracket.Part No = 5136148Part No = 5136159

Condensate drain with trap,drain elbows, 400mm pipesection and flue clamp.Part No = 5136153Part No = 5136164

45° e lbow andflue clamp.

Part No = 5136150Part No = 5136161

87° elbow andflue clamp.Part No = 5136151Part No = 5136162

87° elbow andflue clamp.

Part No = 5136151Part No = 5136162

500mm extension piececomplete with clamp and

wall support bracket.Part No = 5136149Part No = 5136160

Flue supportbracket.

Part No = 5136152Part No = 5136163

Flue supportbracket.Part No = 5136152Part No = 5136163

Flue joint lockingbandPart No = 5136154Part No = 5136165

Horizontal balanced flue kitcomplete with 87°elbow, wallplate and terminal section.Part No = 5136146Part No = 5136157

To condensatedrain ortreatmenttank. 32mmØoutlet

Paramount two30kW - 115kWSirius WH50kW - 110kWSide view

A

Boiler Type Boiler Size Maximum total Maximum number Flue sizeflue length of 87° bends InletØ – OutletØ

Sirius WH 50 – 70 kW 9m 4 80 – 125mmØSirius WH 90 –110 kW 9m 4 100 – 150mmØParamount Two 30 – 40 kW 10m 2 80 – 125mmØParamount Two 60 – 110 kW 5m 2 100 – 150mmØ

Each 87° bend reduces the total flue length by 1000mm. Each 45° bend reduces the total flue length by 500mm.All horizontal flues should be installed ensuring there is a 3° rise along its length.Each condensate drain reduces the total flue length by 1000mm.

The part numbers for the Sirius WH50 – 70kW and the Paramount two30 – 40kW are shown in red.

The part numbers for the Sirius WH90 – 110kW and the Paramount two60 – 115kW are shown in blue.

All components come with a jointlocking band, although additional

bands are available using the partnumbers below.

All flue lengths and terminal piecesinclude a flue support bracket.Additional brackets are available usingthe part numbers below.

The horizontal terminal section comescomplete with a wall tidy plate.

For Sirius WH boilers from 90 – 110kWand the Paramount two 60 – 115kWboilers require an adaptor to be fitteddirectly on to the boiler before usingthe flue components below. Thisadaptor is included in each horizontalflue terminal kit.

22 ECOSKID

EcoskidFlueing


Condensate drain with trap,drain elbows, 400mm pipesection and flue clamp.Part No = 5136153Part No = 5136164




Flue supportbracket.Part No = 5136154Part No = 5136163

To condensatedrain ortreatmenttank. 32mmØoutlet

Paramount twoSirius WHBoilers

A

Flue locking clamp.Part No = 5136154Part No = 5136165

Vertical terminal kitcomplete with locking clampand wall bracket.Part No = 5136147Part No = 5136158

Flat roofflashing platePart No = E065Part No = E207

Angled roofflashing platePart No = E066Part No = E208

Boiler Type Boiler Size Maximum total Maximum Maximumflue length horizontal flue length number of 87° bends

Sirius WH 50 – 70 kW 9m 3m 4Sirius WH 90 – 110 kW 9m 3m 4Paramount Two 30 – 40 kW 7m 3m 2Paramount Two 60 – 110 kW 7m 2m 2

Each 87° bend reduces the total flue length by 1000mm. Each 45° bend reduces the total flue length by 500mm.All horizontal flue sections should be installed ensuring there is a 3° rise along its length.Each condensate drain reduces the total flue length by 1000mm.A condensate drain must be fitted as close as possible to the boiler before any long runs of flue.

Balanced Vertical Flue

The part numbers for the SiriusWH 50 – 70kW and theParamount two 30 – 40kW areshown in red.

The part numbers for the SiriusWH 90 – 110kW and theParamount two 60 – 115kW areshown in blue.

All components come with ajoint locking band althoughadditional bands are availableusing the part numbers below.

All flue lengths and terminalpieces include a flue supportbracket although additionalbrackets are available using thepart numbers below.

For Sirius WH boilers from90-110kW and the Paramounttwo 60 – 115kW boilers, anadaptor is required to be fitteddirectly on to the boiler beforeusing the flue componentsbelow. This adaptor is includedin each vertical flue terminal kit.

ECOSKID 23

EcoskidTesting, Delivery, Installation, Warranty, Service

TestingAt Potterton Commercial we ensureyour products are supplied thoroughlytested and fit for purpose. The Ecoskidis no different and we undergo alengthy quality assurance process toensure the highest quality of ourproducts.This process starts right at the stageof order where a project engineer willcontact the customer to ensure theEcoskid meets the site requirementsand optional extras that are required,are ordered correctly.During the fabrication of the Ecoskid,regular visits are made to the factoryfloor by our project engineers to ensureall elements of the construction arecompleted to high standards and areas per the Ecoskid design.Once the unit is factory completeand ready for collection the assemblyundergoes electrical tests inaccordance with the current IEE wiringregulations and a full functionality

test to ensure the controls andcomponents operate as designed andare free from fault.A full factory test report will besupplied to each customer afterdelivery.

DeliveryDelivery of the Ecoskid will beorganised to a suitable position asclose as is practical to the plant room.Delivery will be made to the kerbside,on-site manoeuvring equipment is tobe supplied by others.The Ecoskid will be supplied fixed toa pallet by means of removablebrackets. This allows the Ecoskid tobe easily manoeuvred around site bymeans of a forklift or pallet truck.Onsite manoeuvring can also beachieved by removing the pallet andusing skates or rollers, which can beremoved when the Ecoskid is in itsfinal position.

CommissioningAt Potterton Commercial we like toensure that the appliances are set upand configured correctly and bestmatch the sites needs. To this end weoffer a full range of commissioningvisits to our customers or installersto ensure the system is set up tooperate at its most efficient and reliableoperating condition.As with our factory testing, a fullcommissioning report will be suppliedto each customer and will ensure theEcoskid qualifies for its warranty.During this commissioning visit,Potterton Commercial can instructsite operatives on the setup, controland operation of the Ecoskid.

Warranty, Service and Service Contracts

WarrantyPotterton Commercial offers up toa 2 year warranty* on the Ecoskid,to cover parts and labour in the eventof manufacturing defect of anycomponent.This warranty is subject toinstallation, service and maintenancein accordance with the suppliedinstallation and maintenanceinstructions.

ServiceWe have our own team of directemployed engineers ‘HeateamCommercial’ supported by a networkof agents which allows us to providenational coverage to all our equipment.With this team behind us we can

support all our brands and thedevelopment of the new technologies,working in harmony with traditionaltechnologies.We offer proactive servicing andchange the appliances consumablecomponents at the time of the service.This ensures the greatest reliability ofour products between service visitsand reduces breakdowns and systemdown times.Our experienced team of fullyqualified and equipped engineers areall Gas Safe registered operatives andare able to work on both Natural gasand LPG appliances.

Service ContractsWith an individually tailored servicecontract for your site we can servicethe equipment and proactively replaceconsumable components ensuring theproducts continue to operate at theirmost efficient. This will also entitle youto the additional support of futurereduced labour rates and reducedprice on any spare parts required,subject to terms and conditions.

*Subject to terms and conditions

Commercial SalesTechnical & Service Enquiries

Sales: 0845 070 1056Technical: 0845 070 1057Fax: 0845 070 1059e-mail: [email protected]: www.pottertoncommercial.co.uk

Spares

Potterton Commercial spares are available nationwidethrough the interpart network of approved stockists.Alternatively please contact:-

InterpartBrooks HouseCoventry RoadWarwick CV34 4LL

Tel: 0844 871 1540

Applications & Installations

Our experienced technical support team are available to offeradvice on any aspect of heating system design and boilerinstallation.

Please contact: 0845 070 1073

Commercial Service Offices

Our service organisation covers the whole of the UK to lookafter your needs for all Potterton Commercial products.Our service office offers a wide range of specialised servicesincluding:

• Burner commissioning for all fuels• Boiler service contracts• Breakdown and repair services• Burner and boiler replacement• Oil/gas conversions• Water treatment and descaling• Packaged units

All descriptions and illustrations contained within this leaflethave been carefully prepared, but we reserve the right to makechanges and improvements in our products which may affectthe accuracy of the information in this leaflet.

PublicationDate:0311

Baxi Commercial DivisionWood Lane, Erdington,Birmingham B24 9QP

Email: potterton.commercial@baxicommercialdivision.comwww.pottertoncommercial.co.uk heating specialists

Sales:

0845 070 1056Technical:

0845 070 1057

Ecoskid - Potterton Commercial

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