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Created by Gas Engineers, for Gas Engineers • We only sell Genuine Boiler Spares • HSP - Where The Trade Buy

POTTERTON
POWERMAX 150 HE - (Hydraulics)
Appliance Code: 41-389-17

Appliance Diagram


Hydraulics diagram for Potterton Powermax 150 HEClick the diagram to open it on a new page

You can then pinch & zoom to adjust the size.

6 Part number 5106170, GAS VALVE GAS VALVE
Potterton part no. 5106170
 
6 Part number 5106280, GAS VALVE ASSEMBLY GAS VALVE ASSEMBLY
Potterton part no. 5106280
 
13 Part number 5106038, IGNITION ELECTRODE IGNITION ELECTRODE
Potterton part no. 5106038
£17.74
14   OBSOLETE IONISATION PROBE
Potterton part no. 5106194
 
14 Part number 5106283, ELECTRODE KIT ASSEMBLY ELECTRODE KIT ASSEMBLY
Potterton part no. 5106283
£83.09
15   OBSOLETE GRAPHITE GASKET (PAIR)
Potterton part no. 5106039
 
19 Part number 240398, DIVERTER VALVE DIVERTER VALVE
Potterton part no. 240398
£195.07
20 Part number 241165, NOW USE 240398 DIVERTER VALVE SPARES NOW USE 240398 DIVERTER VALVE SPARES
Potterton part no. 241165
 
21 Part number 247225, NOW USE 5107000 VALVE HEAD NOW USE 5107000 VALVE HEAD
Potterton part no. 247225
 
21 Part number 5107000, VALVE ACTUATOR HEAD VALVE ACTUATOR HEAD
Potterton part no. 5107000
£123.93
100   OBSOLETE TOP BOILER ASSEMBLY
Potterton part no. 5106937
 
101   BOTTOM ASSEMBLY 150LITRE
Potterton part no. 5106924
£1,371.57
105   OBSOLETE TOP FRONT PANEL WHITE
Potterton part no. 5106115
 
105   SWITCH PANEL HOUSING
Potterton part no. 5106116
£24.45
105   OBSOLETE TOP FRONT PANEL WHITE (GLOSS)
Potterton part no. 5108276
 
115   OBSOLETE PANEL FRONT ASSEMBLY
Potterton part no. 5106117
 
115   FRONT PANEL ASSEMBLY (GLOSS)
Potterton part no. 5108273
£83.66
120   OBSOLETE PANEL LOWER FRONT ASSY 85L
Potterton part no. 5106119
 
120   OBSOLETE LOWER FRONT PLINTH 85LT WH
Potterton part no. 5108287
 
130   OBSOLETE PANEL LOWER FRONT ASSY 150L
Potterton part no. 5106121
 
130   LOWER FRONT PLINTH 150 LT
Potterton part no. 5108284
£63.98
135   OBSOLETE LID WHITE
Potterton part no. 5106130
 
135   OBSOLETE LID WHITE (GLOSS)
Potterton part no. 5108277
 
140   TOP CHASSIS ASSEMBLY
Potterton part no. 5107046
£148.01
141   OBSOLETE TRANSIT STRAP
Potterton part no. 5106131
 
142   M4X8 C/SUNK TRITAP SCREW
Potterton part no. 5106939
£1.64
143   OBSOLETE STUD M5 MILD STEEL LOCATION
Potterton part no. P545
 
145   ENGINE TOP COVER
Potterton part no. 5106097
£104.22
146   OBSOLETE MANUAL VENT BELLOWS SEAL
Potterton part no. 5106079
 
150   COVER ENGINE FRONT POTTERTON
Potterton part no. 5106098
 
151   OBSOLETE ACCESS FLAP
Potterton part no. 5106099
 
152   NOW USE 670022 M5X10POZI P/HD SET SCREW PK10
Potterton part no. 5106921
 
152   SCREW M5X8 MCHEX POZ SZ
Potterton part no. 670022
£3.07
156   OBSOLETE CROWN ISOLATION STRIPS
Potterton part no. 5106209
 
161   OBSOLETE GROMMET PLASTIC BLACK - HEYCO
Potterton part no. P562
 
170 Part number P508, M5X12 PREC.SCREW M5X12 PREC.SCREW
Potterton part no. P508
£6.95
172   OBSOLETE STUD BRASS M5 PANEL RETAINING
Potterton part no. 5106208
 
173 Part number 26009122, OBSOLETE SPRING LATCH OBSOLETE SPRING LATCH
Potterton part no. 26009122
 
205 Part number 5106024, HEAT EXCHANGER ASSEMBLY HEAT EXCHANGER ASSEMBLY
Potterton part no. 5106024
£624.95
206   HEAT EXCHANGER FLUE ASSEMBLY
Potterton part no. 5106926
£607.44
207   COMBUSTION TEST PLUG
Potterton part no. 5106046
 
208   O RING 11.1MMX1.6MM NBR 70SHOR
Potterton part no. 5106047
£3.18
209 Part number 5106051, CONDENSATE TRANSFER PIPE CONDENSATE TRANSFER PIPE
Potterton part no. 5106051
£6.15
210 Part number 5106049, CONDENSATE TRAP CONDENSATE TRAP
Potterton part no. 5106049
 
211   RETAINING CLIP
Potterton part no. 5106602
 
212 Part number 5106050, O RING 17.6MMx1.78MM PDM 3601 O RING 17.6MMX1.78MM PDM 3601
Potterton part no. 5106050
 
215   OBSOLETE AIR INLET ELBOW
Potterton part no. 5106062
 
216 Part number 5106063, 60 DIA SEAL (AL. SOCKET) 60 DIA SEAL (AL. SOCKET)
Potterton part no. 5106063
£6.95
217 Part number 5106297, OBSOLETE FLUE SEAL 51mm dia OBSOLETE FLUE SEAL 51MM DIA
Potterton part no. 5106297
 
218   OBSOLETE GROMMET
Potterton part no. 5106102
 
220   OBSOLETE MOUNTING BRACKET LH
Potterton part no. 5106026
 
221   OBSOLETE MOUNTING BRACKET LH
Potterton part no. 5106232
 
222   OBSOLETE M6X12HEX FLANGE SCREW BZP
Potterton part no. 5107047
 
223   OBSOLETE SADDLE
Potterton part no. 5106027
 
224   OBSOLETE CLAMP HE/SADDLE
Potterton part no. 5106028
 
225   OBSOLETE AIR INLET DUCT
Potterton part no. 5106064
 
226   OBSOLETE AIR STREAMPLATE
Potterton part no. 5106244
 
227   AIR INLET COLLAR
Potterton part no. 5106168
 
232   O-RING
Potterton part no. 5106179
 
233   O-RING
Potterton part no. 5106178
£3.82
235   OBSOLETE INJECTOR
Potterton part no. 5106166
 
235   OBSOLETE VENTURI/INJECTOR ASSY
Potterton part no. 5113095
 
236   INJECTOR RETAINING SCREW
Potterton part no. 5106167
 
240   OBSOLETE VENTURI
Potterton part no. 5106165
 
241   INJECTOR VALVE RETAINING PLATE
Potterton part no. 5106169
£4.74
242   OBSOLETE INLET RETAINING PLATE
Potterton part no. 5106299
 
243   SCREW M4 X 10MM PAN.POSI
Potterton part no. 633942
£3.16
245   OBSOLETE INLET GAS PIPE
Potterton part no. 5106171
 
246   GAS COCK 15X22
Potterton part no. 5106061
£35.47
247   GROMMET 15 X 29 YELLOW
Potterton part no. 5106175
£2.28
250 Part number 5106279, FAN ASSEMBLY FAN ASSEMBLY
Potterton part no. 5106279
£293.63
252   O-RING
Potterton part no. 5106177
£2.43
253 Part number 5106057, FAN MOUNTING SEAL FAN MOUNTING SEAL
Potterton part no. 5106057
£6.07
254   OBSOLETE PRECISION SCREW M5 X 25MM HEX
Potterton part no. P683
 
254   OBSOLETE PRECISION SCREW M5X25MM HEX
Potterton part no. P798
 
260   OBSOLETE FAN MOUNTING ASSEMBLY
Potterton part no. 5106054
 
262 Part number 5106056, SEAL BURNER DOOR/FAN 65MMX3MM SEAL BURNER DOOR/FAN 65MMX3MM
Potterton part no. 5106056
£6.95
263   OBSOLETE NUT M6 SERRATED FLANGED BZP
Potterton part no. 5106198
 
265 Part number 5106029, BURNER DOOR ASSEMBLY BURNER DOOR ASSEMBLY
Potterton part no. 5106029
£125.24
265 Part number 5107048, NOW USE 5106029 BURNER DOOR ASSMEBLY NOW USE 5106029 BURNER DOOR ASSMEBLY
Potterton part no. 5107048
 
266   BURNER
Potterton part no. 5106040
£63.61
267 Part number 5106041, BURNER DOOR GASKET BURNER DOOR GASKET
Potterton part no. 5106041
 
268   SET SCREW M6X12 SEMS HEX SSA2
Potterton part no. 5106196
£3.78
269 Part number 5106032, O RING SEAL 222mmx4mm HI TEMP O RING SEAL 222MMX4MM HI TEMP
Potterton part no. 5106032
£9.23
270   CERAMIC INSULATION PLAQUE
Potterton part no. 5106033
 
271   NUT M6 FLANGED SPECIAL PLATING
Potterton part no. 5106193
£1.69
276 Part number 5106283, ELECTRODE KIT ASSEMBLY ELECTRODE KIT ASSEMBLY
Potterton part no. 5106283
£83.09
276 Part number 5106940, NOW USE 5106283 IGNITION ELECTRODE ASSEMBLY NOW USE 5106283 IGNITION ELECTRODE ASSEMBLY
Potterton part no. 5106940
 
279   SCREW M5X7 POZI PAN PACK OF4
Potterton part no. 5106195
£2.35
286   OBSOLETE SILICONE TUBE BREATHER 4ID
Potterton part no. 5106930
 
295 Part number 5106295, KIT OF 9 O-RINGS - GAS KIT OF 9 O-RINGS - GAS
Potterton part no. 5106295
£23.44
305   3/8 X 3/8 EXTENSION
Potterton part no. 5106078
£6.53
306   MANUAL AIR VENT 3/8
Potterton part no. 5106200
 
307   OBSOLETE O RING 14.3MMX2.4MM EPDM £PC]
Potterton part no. 5106238
 
310   FLOW PIPE ASSEMBLY
Potterton part no. 5106066
£24.73
311   O RING 17.86X2.68MM EPDM(PK 2)
Potterton part no. 5106237
£6.95
315   RETURN PIPE
Potterton part no. 5106067
£11.24
316   RETAINING SPRING CLIP
Potterton part no. 5106069
£5.73
317   22MM 1/4 TURN VALVE
Potterton part no. 5106240
£33.81
320   OBSOLETE PUMP RETURN PIPE ASSEMBLY
Potterton part no. 5106070
 
320   OBSOLETE PUMP RETURN PIPE ASSY
Potterton part no. 5137934
 
325 Part number 5106931, 3 WAY VALVE ASSEMBLY 3 WAY VALVE ASSEMBLY
Potterton part no. 5106931
£201.74
328   RETAINING SPRING CLIP
Potterton part no. 5106603
£5.71
329 Part number 240812, O-RING 20.64 x 2.62mm O-RING 20.64 X 2.62MM
Potterton part no. 240812
£3.16
330   OBSOLETE VALVE SUPPORT BRACKET
Potterton part no. 5106077
 
335   OBSOLETE CH FLOW PIPE ASSEMBLY
Potterton part no. 5106072
 
336   22X22X15 COMPRESSION TEE
Potterton part no. 5107125
£16.99
337   CYLINDER FLOW PIPE ASSEMBLY
Potterton part no. 5106075
 
338   DRAW OFF PIPE
Potterton part no. 5106138
£27.57
339   OBSOLETE GROMMET 22MM X 39MM RED
Potterton part no. 5106091
 
340 Part number 5106286, PUMP C/W AIR VENT & WSRS PUMP C/W AIR VENT & WSRS
Potterton part no. 5106286
 
341 Part number 5106932, AUTOMATIC AIR VENT AUTOMATIC AIR VENT
Potterton part no. 5106932
£29.27
350   OBSOLETE 1"BSP FLNGX22S PUMP INLET
Potterton part no. 5106080
 
351   OBSOLETE UNION NUT DIA 22 X 1INCH BSP
Potterton part no. 631353
 
353   GROMMET 22MM X 39MM BLUE
Potterton part no. 5106174
£1.92
355 Part number 5106287, EXPANSION VESSEL 12 LITRE EXPANSION VESSEL 12 LITRE
Potterton part no. 5106287
£128.61
356   CONNECTING HOSE
Potterton part no. 5106082
£14.55
357 Part number 5106934, NOW USE 7034187 SEALING WASHER 1/2 BSP NOW USE 7034187 SEALING WASHER 1/2 BSP
Potterton part no. 5106934
 
357   WASHER 1/2" NBR
Potterton part no. 7034187
£3.17
358   SEALING WASHER NBR 80 3/8 BSP
Potterton part no. 5106083
£5.57
359   OBSOLETE EXPANSION VESSEL RESTRAIN
Potterton part no. 5106100
 
360   22MM TECHTITE ELBOW
Potterton part no. 5106241
£4.15
361   OBSOLETE RETURN PIPE ASSEMBLY
Potterton part no. 5106087
 
365   OBSOLETE CROSS PRV ASSEMBLY
Potterton part no. 5106219
 
370 Part number 5106288, PRESSURE RELIEF VALVE PRESSURE RELIEF VALVE
Potterton part no. 5106288
£23.92
371   OBSOLETE RETAINING CLIP
Potterton part no. 5106052
 
372   DISCHARGE PIPE 15MM
Potterton part no. 5106137
£13.13
375 Part number 5106095, TRPV 1/2 x 15 TRPV 1/2 X 15
Potterton part no. 5106095
£49.43
376   SPECIAL TEE
Potterton part no. 5106136
 
377 Part number 5106019, TUNDISH TUNDISH
Potterton part no. 5106019
£13.58
378 Part number 5111833, FLEXIBLE BYPASS VALVE - KIT FLEXIBLE BYPASS VALVE - KIT
Potterton part no. 5111833
£44.90
379 Part number 5107647, NOW USE 5111833 15mm 1/4 Turn Valve Spares NOW USE 5111833 15MM 1/4 TURN VALVE SPARES
Potterton part no. 5107647
 
382   CYLINDER FLOW PIPE 150 LITRE
Potterton part no. 5106142
£26.72
383   OBSOLETE CYLINDER ELBOW
Potterton part no. 5106140
£25.77
384 Part number 5106235, O RING 18.6 ID x 2.4 EPDM O RING 18.6 ID X 2.4 EPDM
Potterton part no. 5106235
 
385   CONE ENDED PIPE & NUT
Potterton part no. 5106141
£13.13
388   CH CYL RETURN T PIPE 150L
Potterton part no. 5106145
£22.51
390   PRESSURE GAUGE ASSEMBLY
Potterton part no. 5106224
£49.08
391 Part number 5106205, NOW USE 5106224 PRESSURE GAUGE NOW USE 5106224 PRESSURE GAUGE
Potterton part no. 5106205
 
391   PRESSURE GAUGE ASSEMBLY
Potterton part no. 5106224
£49.08
392   FILLING LOOP INLET PIPE
Potterton part no. 5106147
£28.77
393   OBSOLETE CYLINDER ELBOW
Potterton part no. 5106146
 
393   ELBOW (PUSH FIT)
Potterton part no. 5114603
£34.30
395   O-RING KIT WATER
Potterton part no. 5106296
£12.93
405   1.3/4 BSP PLUG
Potterton part no. 5106202
£8.47
406   OBSOLETE O RING 50.00X3.20 EPDM P/C
Potterton part no. 5106925
 
410   OBSOLETE IMMERSION HEATER
Potterton part no. P3223
 
410   OBSOLETE IH 3KW INCOLOY 825 + STAT
Potterton part no. P760
 
415   CONDENSATE TRAP ELBOW
Potterton part no. 5106053
£5.87
420   CONDENSATE PIPE FITTING
Potterton part no. 5106149
 
421   OBSOLETE CONDENSATE TRAP BRACKET
Potterton part no. 5106096
 
422 Part number P537, Machine Screw M4 x 12mm Recess MACHINE SCREW M4 X 12MM RECESS
Potterton part no. P537
 
423   OBSOLETE M4 SERRATED FLANGED NUT MS BZP
Potterton part no. 5106927
 
425   OBSOLETE CONDENSATE TRAP
Potterton part no. 5106230
 
435 Part number 5106144, FILLING LOOP C/W DOUBLE CV FILLING LOOP C/W DOUBLE CV
Potterton part no. 5106144
£39.30
440 Part number 5106293, INLET CONTROL GROUP INLET CONTROL GROUP
Potterton part no. 5106293
£221.53
443 Part number 5106014, NOW USE 95605870 CARTRIDGE NOW USE 95605870 CARTRIDGE
Potterton part no. 5106014
 
443 Part number 95605870, CART.8.0BAR VLV EXP REL. CART.8.0BAR VLV EXP REL.
Potterton part no. 95605870
£29.04
444   OBSOLETE ADAPTER TEE
Potterton part no. 5106016
 
446   2.5 BAR CARTRIDGE ASSEMBLY
Potterton part no. 5106018
 
450   SECURING BRACKET
Potterton part no. 5106206
£17.10
455 Part number 5106938, EXPANSION VESSEL SECONDARY 12Lt EXPANSION VESSEL SECONDARY 12LT
Potterton part no. 5106938
£126.17
505   OBSOLETE BOILER CONTROL ASSEMBLY
Potterton part no. 5106281
 
505 Part number 5107535, BOILER CONTROL ASS BOILER CONTROL ASS
Potterton part no. 5107535
£431.06
506   ON.OFF SWITCH BOILER PMX 2
Potterton part no. 5106229
£11.41
507   OBSOLETE BATTERY PROGRAMMER
Potterton part no. 5106294
 
508 Part number 160036, FUSE 3.15AT FUSE 3.15AT
Potterton part no. 160036
£5.62
508 Part number 5106872, NOW USE 160036 FUSE 3.15A SLOW BLOW NOW USE 160036 FUSE 3.15A SLOW BLOW
Potterton part no. 5106872
 
510 Part number 5106282, SPARK GENERATOR C/W LEAD SPARK GENERATOR C/W LEAD
Potterton part no. 5106282
£72.84
515   OBSOLETE WIRING COVER PLATE
Potterton part no. 5106111
 
516   NOW USE 607940 M4X6 POZI THREAD FORMING SCREW
Potterton part no. 5106935
 
516   SCREW M4X8 TTPAN POZ SZ
Potterton part no. 607940
£2.40
520 Part number 5106284, HT LEAD 115MM HT LEAD 115MM
Potterton part no. 5106284
 
525 Part number 5106285, IONISATION LEAD IONISATION LEAD
Potterton part no. 5106285
 
530   CABLE 4WAY LOW VOLT FLOW AND
Potterton part no. 5106000
 
535 Part number 5106001, NOW USE 5108422 CABLE 2 WAY TO PRESSURE SENSOR NOW USE 5108422 CABLE 2 WAY TO PRESSURE SENSOR
Potterton part no. 5106001
 
535 Part number 5108422, HUBA PRESS TRANSMITTER KIT HUBA PRESS TRANSMITTER KIT
Potterton part no. 5108422
£104.28
540 Part number 5106002, CABLE 5 WAY TO MVL FAN CABLE 5 WAY TO MVL FAN
Potterton part no. 5106002
 
545   CABLE 4 WAY TO GAS VALVE OVER
Potterton part no. 5106003
£6.80
550   CABLE 3 WAY TO DIVERTER VALVE
Potterton part no. 5106004
 
555   CABLE 3 WAY TO PUMP
Potterton part no. 5106005
£4.64
560   OBSOLETE CABLE 4 WAY EARTHING WIRE
Potterton part no. 5106006
 
565   WIRING LOOM C/W USER TERMINAL
Potterton part no. 5106009
 
570   IMMERSION SENSOR - PACK OF 2
Potterton part no. 5106289
£62.15
571 Part number 5106290, DHW SENSOR C/W CABLE 1000mm DHW SENSOR C/W CABLE 1000MM
Potterton part no. 5106290
£27.06
572 Part number 5106291, OVERHEAT THERMOSTAT OVERHEAT THERMOSTAT
Potterton part no. 5106291
£27.09
580   OBSOLETE CABLE GROMMETS
Potterton part no. 5106106
 
581   OBSOLETE CABLE GRIP SELF ADHISIVE
Potterton part no. 5106114
 
585 Part number 5106292, OBSOLETE PRESSURE SENSOR OBSOLETE PRESSURE SENSOR
Potterton part no. 5106292
 
585 Part number 5107764, HUBA PRESSURE TRANSMITTER HUBA PRESSURE TRANSMITTER
Potterton part no. 5107764
£64.31
590   OBSOLETE LABEL USER TERMINAL
Potterton part no. 5106133
 
591   OBSOLETE CLAMP BAR
Potterton part no. P597
 
592   SELF TAP SCREW NO 4BX16
Potterton part no. P596
 
701   OBSOLETE SEAL 60DIA (PACK OF 10)
Potterton part no. 5106936
 
702   OUTER DUCT
Potterton part no. 5106156
£40.07
703   OBSOLETE SPRING SPACER
Potterton part no. 5106239
 
720   60 SOCKET FLUE/AIR PIPE 0.25M
Potterton part no. 5106154
 
720   60 SOCKET FLUE/AIR PIPE 0.5M
Potterton part no. 5106184
 
720   60 SOCKET FLUE/AIR PIPE 1M
Potterton part no. 5106185
 
720   OBSOLETE 60 SOCKET FLUE/AIR PIPE 1.5M
Potterton part no. 5106186
 
721   60 DIA BEND 92 DEG
Potterton part no. 5106161
£21.69
722   60 DIA BEND 135 DEG
Potterton part no. 5106162
£31.21
723   60 DIA BEND 150 DEG
Potterton part no. 5106276
£17.33
725   SLIP COUPLING 60 DIA
Potterton part no. 5106807
£67.82
726 Part number 5106207, BRACKET SUPPORT PACK PMX HE BRACKET SUPPORT PACK PMX HE
Potterton part no. 5106207
£41.18
730   PMAX HE MINI TERMS KIT BLACK
Potterton part no. 5106261
 
731   OBSOLETE WALL SEAL 60 DIA
Potterton part no. 5106243
 
732   OBSOLETE WALL PLATE 60 DIA EXTERNAL
Potterton part no. 5106252
 
733 Part number 5106251, OBSOLETE WALL PLATE 60DI INTER C/W CLIP OBSOLETE WALL PLATE 60DI INTER C/W CLIP
Potterton part no. 5106251
 
734   OBSOLETE SCREW AND PLUG PACK
Potterton part no. P160
 
741   OBSOLETE REDUCER 80X60
Potterton part no. 5106212
 
742 Part number P234, STABILISING BRACKET STABILISING BRACKET
Potterton part no. P234
£11.63
743   OBSOLETE BRANCH PIECE ADAPTER FOR P230
Potterton part no. P154
£65.29
750   CONCENTRIC TERMINAL KIT 60/100
Potterton part no. 5106273
 
751   OBSOLETE CONCENTRIC ELBOW 60/100-90DEG
Potterton part no. 5106158
 
752   SEAL 100 DIA. FOR AIR DUCT
Potterton part no. 5106172
£4.12
753   WALL PLATE INTERNAL CONCENTRIC
Potterton part no. 5106919
£47.81
756   OBSOLETE TERMINAL GUARD KIT
Potterton part no. 5106217
 
760 Part number 5106164, NOW USE 720576301 Pitch Roof Terminal NOW USE 720576301 PITCH ROOF TERMINAL
Potterton part no. 5106164
 
760 Part number 720576301, KIT PITCHED ROOF FLUE TERM BLK KIT PITCHED ROOF FLUE TERM BLK
Potterton part no. 720576301
£82.20
761   OBSOLETE SEAL FOR PITCHED ROOF TERMINAL
Potterton part no. 5106211
 



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