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POTTERTON
PROMAX COMBI 28 HE PLUS A - (Combustion Chamber)
Appliance Code: 47-393-22

Appliance Diagram


Combustion Chamber diagram for Potterton Promax Combi 28 HE Plus AClick the diagram to open it on a new page

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100   PANEL ASSEMBLY - LEFT
Potterton part no. 5114679		 £23.80
101   PANEL ASSEMBLY - RIGHT
Potterton part no. 5114680		 £30.86
102 Part number 248384, PANEL ASSEMBLY-FRONT-80Eco PANEL ASSEMBLY-FRONT-80ECO
Potterton part no. 248384		 £24.47
200 Part number 5112369, FLUE ADAPTER HE (NO SEALS) FLUE ADAPTER HE (NO SEALS)
Potterton part no. 5112369		 £12.33
201 Part number 5114760, NOW USE 5112397 WASHER DIA 60 OUTLET BEND NOW USE 5112397 WASHER DIA 60 OUTLET BEND
Potterton part no. 5114760		  
201 Part number 5112397, WASHER DIA 60 OUTLET BEND WASHER DIA 60 OUTLET BEND
Potterton part no. 5112397		 £5.88
202 Part number 5114761, NOW USE 5112398 WASHER DIA100 ADAPT SEAL NOW USE 5112398 WASHER DIA100 ADAPT SEAL
Potterton part no. 5114761		  
202 Part number 5112398, WASHER DIA100 OUTER ADAPT SEAL WASHER DIA100 OUTER ADAPT SEAL
Potterton part no. 5112398		 £5.88
203 Part number 5113313, TAP ADAPTER TAP ADAPTER
Potterton part no. 5113313		 £4.57
204 Part number 5113314, O RING O RING
Potterton part no. 5113314		 £3.16
205 Part number 5112370, GASKET ADAPTER GASKET ADAPTER
Potterton part no. 5112370		 £4.57
206 Part number 247731, PLATE BLANKING PLATE BLANKING
Potterton part no. 247731		 £5.88
207 Part number 247732, GASKET - PLATE BLANKING GASKET - PLATE BLANKING
Potterton part no. 247732		 £3.26
208 Part number 5114766, IGNITOR IGNITOR
Potterton part no. 5114766		 £20.02
208 Part number 5114691, EXPANSION VESSEL 8L EXPANSION VESSEL 8L
Potterton part no. 5114691		 £77.67
209 Part number 5114692, EXPANSION VESSEL 10L EXPANSION VESSEL 10L
Potterton part no. 5114692		 £88.79
210 Part number 5114774, GASKET WITH DOUBLE LIP GASKET WITH DOUBLE LIP
Potterton part no. 5114774		 £3.26
211   REDUCER DIAM. 80/60
Potterton part no. 5114773		 £5.66
212   COMBUSTION CHAMBER ASSY
Potterton part no. 5114685		 £45.06
213 Part number 5114693, COMBUSTION CHAMBER FRONT COMBUSTION CHAMBER FRONT
Potterton part no. 5114693		 £35.70
214 Part number 247437, SURROUND - VIEWING WINDOW SURROUND - VIEWING WINDOW
Potterton part no. 247437		 £5.88
215 Part number 247436, VIEWING WINDOW VIEWING WINDOW
Potterton part no. 247436		 £5.88
217 Part number 248192, STUD - FRONT PANEL STUD - FRONT PANEL
Potterton part no. 248192		 £3.26
218 Part number 5114735, MOUNTING PANEL - HYDRAULICS MOUNTING PANEL - HYDRAULICS
Potterton part no. 5114735		 £23.74
219 Part number 5114753, COND. SIPHON BODY COND. SIPHON BODY
Potterton part no. 5114753		 £5.88
220 Part number 5114762, TOP PIPE (SILICONE) TOP PIPE (SILICONE)
Potterton part no. 5114762		 £9.35
221 Part number 5114763, FLEXIBLE DISCHARGE PIPE SIPHON FLEXIBLE DISCHARGE PIPE SIPHON
Potterton part no. 5114763		 £11.95
222 Part number 5114754, NOW USE 5118972 COND. SIPHON PLUG NOW USE 5118972 COND. SIPHON PLUG
Potterton part no. 5114754		  
222 Part number 5118972, CONDENSE SIPHON PLUG ASSEMBLY CONDENSE SIPHON PLUG ASSEMBLY
Potterton part no. 5118972		 £11.16
223 Part number 5112406, 93 DEGREE BEND CONCENTRIC 93 DEGREE BEND CONCENTRIC
Potterton part no. 5112406		 £35.70
300 Part number 5122147, 4 ELEMENT EXCHANGER 4 ELEMENT EXCHANGER
Potterton part no. 5122147		 £407.44
300 Part number 5114688, HEAT EXCHANGER 6E HEAT EXCHANGER 6E
Potterton part no. 5114688		 £746.29
300 Part number 5114687, HEAT EXCHANGER 5E HEAT EXCHANGER 5E
Potterton part no. 5114687		 £414.94
301 Part number 5114776, GASKET GASKET
Potterton part no. 5114776		 £6.52
302 Part number 5114747, NTC SENSOR NTC SENSOR
Potterton part no. 5114747		 £15.58
303 Part number 5114686, INSULATION PANEL INSULATION PANEL
Potterton part no. 5114686		 £26.24
304 Part number 5114755, COMB. CHAMBER GASKET COMB. CHAMBER GASKET
Potterton part no. 5114755		 £15.61
305 Part number 5114750, COMB. CHAMBER UPPER COVER COMB. CHAMBER UPPER COVER
Potterton part no. 5114750		 £39.25
306 Part number 5114697, NOW USE 7682284 BURNER-5 ELEMENT NOW USE 7682284 BURNER-5 ELEMENT
Potterton part no. 5114697		  
306 Part number 5122149, 4 ELEMENT BURNER 4 ELEMENT BURNER
Potterton part no. 5122149		 £62.64
306 Part number 7682284, BURNER AND DOOR KIT 5E BURNER AND DOOR KIT 5E
Potterton part no. 7682284		 £79.61
307 Part number 5114751, BURNER GASKET BURNER GASKET
Potterton part no. 5114751		 £3.26
308 Part number 5114769, AIR/GAS COVER ASSY AIR/GAS COVER ASSY
Potterton part no. 5114769		 £35.08
309 Part number 5114758, FAN GASKET FAN GASKET
Potterton part no. 5114758		 £5.88
310 Part number 5114682, PRESSURE SENSING VENTURI PRESSURE SENSING VENTURI
Potterton part no. 5114682		 £52.94
310 Part number 5114683, PRESSURE SENSING VENTURI PRESSURE SENSING VENTURI
Potterton part no. 5114683		 £55.56
311 Part number 5114684, NOW USE 5121447 FAN NOW USE 5121447 FAN
Potterton part no. 5114684		  
311 Part number 5121447, FAN FAN
Potterton part no. 5121447		 £157.89
312 Part number 5114701, LEAD - IGNITION LEAD - IGNITION
Potterton part no. 5114701		 £14.36
313 Part number 5114770, EARTH/IGNITOR CABLE EARTH/IGNITOR CABLE
Potterton part no. 5114770		 £4.57
314 Part number 5114749, FLAME SENSING CABLE FLAME SENSING CABLE
Potterton part no. 5114749		 £13.82
315 Part number 5114702, NOW USE 720222801 IGNITION ELECTRODE NOW USE 720222801 IGNITION ELECTRODE
Potterton part no. 5114702		  
315 Part number 720222801, KIT - ELECTRODE IGNITION KIT - ELECTRODE IGNITION
Potterton part no. 720222801		 £25.98
316 Part number 5114703, NOW USE 720222901 ELECTRODE IONISATION NOW USE 720222901 ELECTRODE IONISATION
Potterton part no. 5114703		  
316 Part number 720222901, KIT - ELECTRODE IONISATION KIT - ELECTRODE IONISATION
Potterton part no. 720222901		 £24.16
317 Part number 5114772, GASKET - ELECTRODE GASKET - ELECTRODE
Potterton part no. 5114772		 £3.26
318 Part number 5114752, ELECTRODE GASKET ELECTRODE GASKET
Potterton part no. 5114752		 £3.26
319   INJECTOR D.7,5
Potterton part no. 5114727		 £9.51
319 Part number 5114728, INJECTOR D.12 INJECTOR D.12
Potterton part no. 5114728		 £9.76
321 Part number 5114759, GASKET GASKET
Potterton part no. 5114759		 £4.00
322 Part number 5115060, REAR INSULATION REAR INSULATION
Potterton part no. 5115060		 £9.51
323   4 ELEMENT GAS EXT
Potterton part no. 5122150		 £70.35
323   EXTENSION
Potterton part no. 5114768		 £18.68
324   4 ELEMENTS SHIM
Potterton part no. 5122148		 £16.83
400 Part number 5114708, NOW USE 7223558 HEAT EXCHANGER NOW USE 7223558 HEAT EXCHANGER
Potterton part no. 5114708		  
400 Part number 7223558, PLATE HEAT EX 20 PLATES KIT PLATE HEAT EX 20 PLATES KIT
Potterton part no. 7223558		 £137.55
401 Part number 5114715, BYPASS PIPE ASSY BYPASS PIPE ASSY
Potterton part no. 5114715		 £9.51
402 Part number 5114716, FIXING CLIP FIXING CLIP
Potterton part no. 5114716		 £3.26
403 Part number 248049, GASKET - PLATE HEAT EXCHANGER GASKET - PLATE HEAT EXCHANGER
Potterton part no. 248049		 £5.78
403 Part number 5114756, O-RING O-RING
Potterton part no. 5114756		 £3.16
404 Part number 5114767, SENSOR - HALL EFFECT SENSOR - HALL EFFECT
Potterton part no. 5114767		 £16.66
405 Part number 5114710, HYDRAULIC INLET ASSY HYDRAULIC INLET ASSY
Potterton part no. 5114710		 £102.10
405 Part number 5132454, INLET ASSY 12L INLET ASSY 12L
Potterton part no. 5132454		 £100.02
406 Part number 248055, DRAIN TAP DRAIN TAP
Potterton part no. 248055		 £9.88
407 Part number 248056, SAFETY VALVE - 3 BAR (FEMALE) SAFETY VALVE - 3 BAR (FEMALE)
Potterton part no. 248056		 £14.76
408 Part number 5114699, GAS PIPE ASSY GAS PIPE ASSY
Potterton part no. 5114699		 £18.73
409 Part number 5114704, RETURN PIPE ASSY RETURN PIPE ASSY
Potterton part no. 5114704		 £30.18
410 Part number 247745, SEALING WASHER G. 3/4 SEALING WASHER G. 3/4
Potterton part no. 247745		 £3.16
411 Part number 5114771, GROMMET GROMMET
Potterton part no. 5114771		 £3.26
412 Part number 248054, PUMP CONNECTION ELEMENT PUMP CONNECTION ELEMENT
Potterton part no. 248054		 £6.31
413 Part number 248043, AIR VENT - AUTOMATIC AIR VENT - AUTOMATIC
Potterton part no. 248043		 £12.50
414 Part number 248044, O-RING - AIR VENT O-RING - AIR VENT
Potterton part no. 248044		 £3.16
416 Part number 247429, O RING 22MM X 3MM O RING 22MM X 3MM
Potterton part no. 247429		 £3.16
417 Part number 248021, O RING 17.86 x 2.62 O RING 17.86 X 2.62
Potterton part no. 248021		 £3.16
418 Part number 5114730, PIPE PIPE
Potterton part no. 5114730		 £35.70
418 Part number 5118379, HEAT EX PIPE 24/28 HEAT EX PIPE 24/28
Potterton part no. 5118379		 £46.50
419 Part number 5114748, PRESSURE SWITCH PRESSURE SWITCH
Potterton part no. 5114748		 £19.79
420 Part number 248079, THERMOSTAT - LIMIT THERMOSTAT - LIMIT
Potterton part no. 248079		 £12.56
421 Part number 5114725, NTC SENSOR NTC SENSOR
Potterton part no. 5114725		 £11.06
422 Part number 5114734, NOW USE 720301001 GAS VALVE NOW USE 720301001 GAS VALVE
Potterton part no. 5114734		  
422   KIT GAS VALVE
Potterton part no. 720301001		 £80.78
423 Part number 5114757, GAS VALVE CONNECTOR GAS VALVE CONNECTOR
Potterton part no. 5114757		 £6.28
424 Part number 5114733, CONNECTOR - GAS VALVE INLET CONNECTOR - GAS VALVE INLET
Potterton part no. 5114733		 £18.65
425 Part number 247741, O RING 22.22 x 2.62 O RING 22.22 X 2.62
Potterton part no. 247741		 £3.16
426 Part number 248733, NOW USE 7216534 MOTOR 3 WAY VALVE NOW USE 7216534 MOTOR 3 WAY VALVE
Potterton part no. 248733		  
426 Part number 7216534, MOTOR BLACK/WHITE INC CLIP MOTOR BLACK/WHITE INC CLIP
Potterton part no. 7216534		 £46.67
426 Part number 5132452, NOW USE 7216534 SPARES KIT MOTOR ELBI (B/W) NOW USE 7216534 SPARES KIT MOTOR ELBI (B/W)
Potterton part no. 5132452		  
427 Part number 5114718, NOW USE 7224765 3-WAY VALVE ASSY NOW USE 7224765 3-WAY VALVE ASSY
Potterton part no. 5114718		  
427   VALVE 3 WAY ASSEMBLY KIT
Potterton part no. 7224765		 £114.84
427 Part number 7224764, VALVE 3 WAY WITHOUT BYPASS KIT VALVE 3 WAY WITHOUT BYPASS KIT
Potterton part no. 7224764		 £113.96
427 Part number 5132456, NOW USE 7224764 VALVE-3 WAY OUTLET ASSEMBLY NOW USE 7224764 VALVE-3 WAY OUTLET ASSEMBLY
Potterton part no. 5132456		  
428 Part number 248736, CLIP-RETAINING CLIP-RETAINING
Potterton part no. 248736		 £4.57
429 Part number 248069, GASKET GASKET
Potterton part no. 248069		 £3.34
430 Part number 247776, CLAMP - INPUT CABLE CLAMP - INPUT CABLE
Potterton part no. 247776		 £4.38
431 Part number 247996, PRESSURE SWITCH PIPE PRESSURE SWITCH PIPE
Potterton part no. 247996		 £6.07
432 Part number 5114690, FIXING CLIP FIXING CLIP
Potterton part no. 5114690		 £4.04
433 Part number 248000, WASHER - SEALING WASHER - SEALING
Potterton part no. 248000		 £3.16
501 Part number 248088, COVER - ELECTRICAL BOX COVER - ELECTRICAL BOX
Potterton part no. 248088		 £9.83
502 Part number 248072, PANEL - ACCESS PANEL - ACCESS
Potterton part no. 248072		 £5.88
503 Part number 5114745, NOW USE 5120219 PCB COMBI 33 NOW USE 5120219 PCB COMBI 33
Potterton part no. 5114745		  
503 Part number 5120219, PCB COMBI 33 - 6 COIL PCB COMBI 33 - 6 COIL
Potterton part no. 5120219		 £153.50
503 Part number 5120218, NOW USE 7690360 PCB COMBI 28 - 5 COIL NOW USE 7690360 PCB COMBI 28 - 5 COIL
Potterton part no. 5120218		  
503 Part number 7690350, KIT PCB COMBI 28 HE KIT PCB COMBI 28 HE
Potterton part no. 7690350		 £160.06
503 Part number 7690360, KIT PCB COMBI 28 HE KIT PCB COMBI 28 HE
Potterton part no. 7690360		 £160.06
503 Part number 5118299, NOW USE 5120219 PCB COMBI 33HE STAINLESS STEEL NOW USE 5120219 PCB COMBI 33HE STAINLESS STEEL
Potterton part no. 5118299		  
503 Part number 5118642, NOW USE 7690360 PCB COMBI 28HE STAINLESS STEEL NOW USE 7690360 PCB COMBI 28HE STAINLESS STEEL
Potterton part no. 5118642		  
503 Part number 720043401, NOW USE 7690350 PCB COMBI 28 - 4 COIL NOW USE 7690350 PCB COMBI 28 - 4 COIL
Potterton part no. 720043401		  
504 Part number 248090, GAUGE PRESSURE C/W RETAINER GAUGE PRESSURE C/W RETAINER
Potterton part no. 248090		 £23.80
505 Part number 248076, COVER - INTEGRAL TIMER COVER - INTEGRAL TIMER
Potterton part no. 248076		 £5.88
506 Part number 5114738, FACIA PANEL - COMBI FACIA PANEL - COMBI
Potterton part no. 5114738		 £16.14
507 Part number 5114742, CONTROL COVER ASSY - COMBI CONTROL COVER ASSY - COMBI
Potterton part no. 5114742		 £19.05
508 Part number 247480, TERMINAL BLOCK TERMINAL BLOCK
Potterton part no. 247480		 £7.15
509 Part number 720853801, NOW USE 7727139 FUSE 2A 250V IN FUSE HOLDER NOW USE 7727139 FUSE 2A 250V IN FUSE HOLDER
Potterton part no. 720853801		  
509 Part number 7727139, FUSE 2A 250V IN FUSEHOLDER FUSE 2A 250V IN FUSEHOLDER
Baxi part no. 7727139		 £29.61
509   KIT TERMINAL BLOCK AND FUSES
Potterton part no. 7727139		 £29.61
509 Part number 248089, NOW USE 7727139 FUSE (2A 250V) NOW USE 7727139 FUSE (2A 250V)
Potterton part no. 248089		  
510 Part number 247481, FUSE HOLDER FUSE HOLDER
Potterton part no. 247481		 £4.57
511 Part number 248095, SWITCH - SELECTOR SWITCH - SELECTOR
Potterton part no. 248095		 £11.95
512 Part number 5107344, KNOB SELECTOR KNOB SELECTOR
Potterton part no. 5107344		 £4.57
513 Part number 5107345, KNOB CONTROL KNOB CONTROL
Potterton part no. 5107345		 £3.28
514 Part number 248194, PIN - HINGED FACIA PANEL PIN - HINGED FACIA PANEL
Potterton part no. 248194		 £2.29
515 Part number 248096, DRIVE PIN - POTENTIOMETER DRIVE PIN - POTENTIOMETER
Potterton part no. 248096		 £3.26
516 Part number 5114775, TERMINAL BLOCK TERMINAL BLOCK
Potterton part no. 5114775		 £5.88
600 Part number 248212, CONNECTIONS-VACUUM PACK CONNECTIONS-VACUUM PACK
Potterton part no. 248212		 £66.72
601 Part number 248100, WALL JIG ASSEMBLY WALL JIG ASSEMBLY
Potterton part no. 248100		 £28.54
602 Part number 248224, TAP - ISOLATION - FLOW TAP - ISOLATION - FLOW
Potterton part no. 248224		 £33.91
603 Part number 248225, TAP - ISOLATION - RETURN TAP - ISOLATION - RETURN
Potterton part no. 248225		 £43.27
604 Part number 248226, TAP - ISOLATION - DHW RETURN TAP - ISOLATION - DHW RETURN
Potterton part no. 248226		 £31.48
605 Part number 248227, ELBOW - DHW OUTLET ELBOW - DHW OUTLET
Potterton part no. 248227		 £9.51
606 Part number 248230, ELBOW - GAS INLET ELBOW - GAS INLET
Potterton part no. 248230		 £9.51
607 Part number 248228, CONNECTION TAIL - 15MM CONNECTION TAIL - 15MM
Potterton part no. 248228		 £7.15
608   CONNECTION TAIL - 22MM
Potterton part no. 248229		 £9.51
609 Part number 248231, PIPE-DISCHARGE-SAFETY VALVE PIPE-DISCHARGE-SAFETY VALVE
Potterton part no. 248231		 £11.95
610 Part number 247485, TAP TAP
Potterton part no. 247485		 £19.05
611 Part number 247758, LOCK NUT - G3/4 LOCK NUT - G3/4
Potterton part no. 247758		 £5.88
612 Part number 247760, LOCK NUT - G1/2 LOCK NUT - G1/2
Potterton part no. 247760		 £5.88
613 Part number 247744, SEALING WASHER G. 1/2 SEALING WASHER G. 1/2
Potterton part no. 247744		 £3.16
616 Part number 247764, RUBBER SEAL - GAS TAP RUBBER SEAL - GAS TAP
Potterton part no. 247764		 £3.26
617 Part number 5114712, FLOW RESTRICTOR FLOW RESTRICTOR
Potterton part no. 5114712		 £7.74
701 Part number 5114777, WIRING HARNESS WIRING HARNESS
Potterton part no. 5114777		 £41.79
702 Part number 5114780, WIRING HARNESS WIRING HARNESS
Potterton part no. 5114780		 £16.99
703 Part number 5114783, WIRING HARNESS - FAN/IGNITOR WIRING HARNESS - FAN/IGNITOR
Potterton part no. 5114783		 £30.48
704 Part number 5114781, WIRING HARNESS WIRING HARNESS
Potterton part no. 5114781		 £34.99
705 Part number 5114787, EARTH CABLE - PCB EARTH CABLE - PCB
Potterton part no. 5114787		 £3.10
706 Part number 5114786, EARTH CABLE EARTH CABLE
Potterton part no. 5114786		 £2.89
707   WIRING HARNESS - SELECT SWIT.
Potterton part no. 5114784		 £5.45
708   WIRING HARNESS - CONNECTOR
Potterton part no. 5114785		 £3.14
709 Part number 5114788, CABLE CABLE
Potterton part no. 5114788		 £10.31


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