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Supplied By www.heating spares.co  Tel. 0161 620 6677

Summary of Contents for 280

Page 1: ...Supplied By www heating spares co Tel 0161 620 6677 Cha teaux et Maury MODULOFLAME 280 420 COMMERCIAL OPEN FLUED BOILER RANGE INSTALLATION INSTRUCTIONS ...

Page 2: ...ubstances Harmful to Health Regulation 1988 we are re uired to provide informatron on the following substance that is contained within t e appliance 9 Descnption Combustion Chamoer fining Material Alumino Silicone Fibre Precautions During servicing keep the dust generation to a minimum and avoid inhaling any dust and contact wrth the skin ana eyes Normal handling and use wiil not present any disco...

Page 3: ...cessories layout Positionning Connecting to system Electrical connecuons Controlling modules or multiple borlers using external controls Commissioning Filling and purgmg Bringing into operation Gas rate adjustment Post commissionnmg Handing over to user Routine servicing Suggested sequence for servicing Preliminary checks Replacing components Fault finding charts Wiring diagram Short part tist 2 2...

Page 4: ... can be reversed to enable easy access for installation and mantenance Each module can be turned off and serviced independantly and all components are accessible and removeable from the front Optional side panels are available as accessories DESCRIPTION 1 Steel chassis 2 Common rear flue duct 3 Heatmg body containing a copper finned heat exchanger 4 Electronc gas vaive 5 Water flow switch 6 Gas se...

Page 5: ...g packaging 145kg Weight including packaging 183kg Burner pressure G20 natural gas 20 mbar 8 8 mcar Burner pressure G31 propane L P G 37 mbar 328 moar 132kW 120 kW 24 420 ma h 145 g l 112 90 OC 50 C 6 bar 1 5 bar 18 litres 230 V single phase 50 Hz 500 w 170 kg 210 kg 8 8 mbar 32 8 mbar Gas rate 15 C 1013 mbar 1 moaule 2 modules 3 modules Gas type Pressure Net C V G20 20 mbar 35 9 MJ m3 4 65 ma h 9...

Page 6: ...f W Jiu msulltld I Fig 5 OPERATING PRESSURES The system pressure water measured at the manifold must not be iess than 1 5 bar or exceed 6 bar ASSEMBLY The boilers are supplied ready assembled covered in polythene and secured in wooden crates The units are designed for ease of hanoling and to be able to pass through door ways lt is recommended that the units are stored vertically and sheltereo from...

Page 7: ...t least 3ms h for each 280 and 5 25mslh for each 420 ELECTRICAL CONNECTIONS The Moduloflame 280 and 420 boilers require a single phase 230V 50 Hr earthed electrical supply They should be connected through a 2 Amp fused double pole switch which should be readily accessible and adjacent to the boiler All wiring must conform to the LEE Regulations The electrical supply is connected using the removabl...

Page 8: ...d The burner pressure is factory set to 80 of maximum If it is necessary to reset then refer to the gas rate adjustment section Check the correct operation of the flue The pressure drop at the down draught divener must be at least 5 Pa 0 5 ins w g The thermostat fig 11 no 13 can be set between 28 and 85 Gas Rate Adjustment The pressure test pomts are located on the gas valve to gain access to them...

Page 9: ... switch by closing heating flow valve whilst boiier is operating Check operation of boiler thermostat on each mooule wnile the boiler IS at Its operating temperature REPLACING COMPONENTS Door SOmer manifold Burner lonlsatlon and Spark electrodes Control PC8 Gas Valve Drain down Flow switch Isolate the module with the 2 isolating valves Drain the boiler Pump h4ain heat exchanger Thermostat Main PCB...

Page 10: ...v IS avadmm aI Inam cm or Emvn the COT OC OO UW ConW t that No ral and EMh VOIIUIO l re WU I I sw m tn ernal rsguuuon 10 000s ma l xcwnai ON Swdcn on mo moeub cbuuorrepuodnaa8NlYl crluk oump spns tra or fdbmlg Item rwlsa I Furr on tram Puuc BoilsIPCS 1 t Pros on me mm otnum 01 Ina I ooa km out macafor gas al alIght 7 PI me mandoM Chaa 0 raOUCS d folbmng nem _ lonaauon emaroos Eiecuonlc OIOCX 01me ...

Page 11: ... ignition electrode 36899 36899 ionisation eiectrode 75773 l 0 75773 l 0 heat exchanger 1007557 1007557 over heat sensor 1008282 1008282 flue spillage sensor 1003959 1003959 printed circuit board 1009995 1009996 thermostat 1009766 1009766 thermostat knob 1004996 1004996 fuses 54442 54442 pump assembly 1010612 1010612 water isolating valve 81194 81194 non return valve 54448 54448 flow switch 75709 ...

Page 12: ...nd therefore reserves the right to change specifications without prior notice and accepts no liability for any errors or omtssion in the informatlon contained in this document 0 Chaffoteaux et Maury 1996 Chaffoteaux et Maury Ltd Trencn LOCK Trencn Teffora Shroosnire TFl4SZ Tel 01952 222727 Fax 01952 243493 12 ESP033 ...

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