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

POTTERTON COMMERCIAL
SIRIUS 2 WH 50,60,70 (FROM APRIL 2016) - (Exploded View)
Appliance Code: Sirius 2 WH 50,60,70

Appliance Diagram


Exploded View diagram for Potterton Commercial Sirius 2 WH 50,60,70 (From April 2016)Click the diagram to open it on a new page

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  ELECTRICITY SUPPLY WIRING
Potterton part no. 5140210
£6.98
  EARTH CABLE LENGTH 270MM
Potterton part no. 5142395
£4.36
  SIPHON CAP GASKET
Potterton part no. 7660972
£3.68
  PUMP PREDISP.-PWM FAN WIRING
Potterton part no. 7660973
£9.07
  NTC SENSOR-FLUE THERMO WIRING
Potterton part no. 7660974
£11.99
  NTC TANK-EXTERNAL SENSOR WIRE
Potterton part no. 7660975
£5.82
  PUMP PREDIS-TERM BLOCK M3 WIRE
Potterton part no. 7660976
£5.33
  WIRING HARNESS WH 50-60-70
Potterton part no. 7660977
£30.11
  POWER SUPPL PCB AGU2.550 CABLE
Potterton part no. 7660978
£8.12
  NTC ADDED CABLE
Potterton part no. 7660979
£4.27
  QAAX5 CABLE
Potterton part no. 7660980
£3.62
  ROOM THERMOSTAT CABLE
Potterton part no. 7660981
£3.11
  GROUND FRAME CABLE
Potterton part no. 7660984
£1.91
  HMI-MAIN PCB CABLE
Potterton part no. 7660985
£10.00
  PCB-SPARK DETECTION CABLE
Potterton part no. 7660986
£7.83
  FAN-TERMINAL BLOCK M3 CABLE
Potterton part no. 7660987
£9.37
2   LH PANEL SIRIUSPRO WH50-60
Potterton part no. 5141388
£69.49
2   LH PANEL SIRIUSPRO WH70
Potterton part no. 5141389
£76.99
3   RH PANEL SIRIUSPRO WH50-60
Potterton part no. 5141390
£71.59
3   RH PANEL SIRIUSPRO WH70
Potterton part no. 5141391
£76.99
4   FRONT PANEL ASSY WH 50-60-70
Potterton part no. 7660865
£46.50
10   FLUE ADAPTER 80/125MM
Potterton part no. 5141393
£15.46
11   GASKET ADOPTOR
Potterton part no. 5132516
£2.05
12 Part number 247731, PLATE BLANKING PLATE BLANKING
Potterton part no. 247731
£5.71
13 Part number 247732, GASKET - PLATE BLANKING GASKET - PLATE BLANKING
Potterton part no. 247732
£3.16
18   MIXER MINI BICLAP DIA 28MM
Potterton part no. 5141398
£59.31
18   MIXER + SMALL BI-VALVE D:24MM
Potterton part no. 5142380
£62.55
18   MIXER + SMALL BI-VALVE D:30MM
Potterton part no. 5142381
£84.00
22   FAN
Potterton part no. 5142393
£250.41
27   COMB CHAMBER HOUSING WH 50-60
Potterton part no. 7660873
£119.42
27   COMB CHAMBER HOUSING WH 70
Potterton part no. 7660874
£126.74
29   BACK HEAT EXCHANGER INSULATION
Potterton part no. 7660875
£16.85
30 Part number 5132183, Insulation burner flange INSULATION BURNER FLANGE
Potterton part no. 5132183
 
32   CONVENTIONAL EXCHANGER 41341
Potterton part no. 5142374
£1,094.75
32   CONVENTIONAL EXCHANGER 41279
Potterton part no. 5142375
£529.42
32   HEAT EXCHANGER 6.1-55 KW
Potterton part no. 7660878
£650.25
34   HEAT EX CLIP
Potterton part no. 5141408
£2.26
41   BURNER 45KW - WH50
Potterton part no. 5141409
£45.33
41   BURNER-70
Potterton part no. 5142379
£151.49
41   BURNER 55 KW
Potterton part no. 7660883
£58.42
49   FLUE TEST CAP
Potterton part no. 5132521
£12.78
59 Part number 5132148, Ignition electrode cable IGNITION ELECTRODE CABLE
Potterton part no. 5132148
£10.90
63 Part number 720222801, KIT - ELECTRODE IGNITION KIT - ELECTRODE IGNITION
Potterton part no. 720222801
£25.23
65   SPARK DETECTION
Potterton part no. 7660905
£14.19
70   INLET PIPE WH 50-60
Potterton part no. 7660906
£33.26
70   INLET PIPE WH 70
Potterton part no. 7660907
£36.60
71   SEALING WASHER - G1
Potterton part no. 247737
£2.99
75   GROMMET
Potterton part no. 5120225
£3.16
91 Part number 248055, DRAIN TAP DRAIN TAP
Potterton part no. 248055
£9.59
92   SAFETY VALVE 4 BAR
Potterton part no. 7660910
£14.19
131 Part number 5114725, NTC SENSOR NTC SENSOR
Potterton part no. 5114725
£11.06
132 Part number 248069, GASKET GASKET
Potterton part no. 248069
£3.25
135 Part number 248079, THERMOSTAT - LIMIT THERMOSTAT - LIMIT
Potterton part no. 248079
£12.19
136   OUTLET PIPE WH 50
Potterton part no. 7660913
£26.80
136   OUTLET PIPE WH 60
Potterton part no. 7660914
£29.26
136   OUTLET PIPE WH 70
Potterton part no. 7660915
£31.70
137   CONN ELMNT GV/GP WH50-70
Potterton part no. 5141428
£26.97
137   CONNECTING ELEMENT WH 50-60-70
Potterton part no. 7660916
£11.47
139   GAS VALVE-MIXER PIPE WH 50
Potterton part no. 7660917
£11.99
139   GAS VALVE-MIXER PIPE WH 60
Potterton part no. 7660918
£15.72
139   GAS VALVE-MIXER PIPE WH 70
Potterton part no. 7660919
£20.60
140   GAS VALVE 848156 MM
Potterton part no. 5142377
£74.31
151   COVER ELECTRICAL BOX
Potterton part no. 7660921
£7.03
152   ELECTRICAL BOX WITH V/WINDOW
Potterton part no. 7660922
£12.76
153   TERMINAL BLOCK COVER
Potterton part no. 7660923
£2.31
154   PCB LMS14 WH 50-60-70
Potterton part no. 7660924
£122.92
156   PCB DISPLAY AVS77.312
Potterton part no. 7660925
£55.98
166   TERMINAL BLOCK & FUSES 3.15A
Potterton part no. 5141438
£4.57
169   MANOMETER 0-4 BAR L = 1000 MM
Potterton part no. 7660930
£15.80
171   CLIP-IN AGU2.550 SIEMENS
Potterton part no. 7660931
£168.92
174   7 SEGMENT PUSH BUTTON
Potterton part no. 5141441
£3.56
192 Part number 247745, SEALING WASHER G. 3/4 SEALING WASHER G. 3/4
Potterton part no. 247745
£3.07
200   SYSTEM FIXING NIPPLE- GASKET
Potterton part no. 7660932
£94.79
237   GAS-PRESSURE PIPE WH 50
Potterton part no. 7660933
£11.97
237   GAS-PRESSURE PIPE WH 60-70
Potterton part no. 7660934
£14.40
242 Part number 5114747, NTC SENSOR NTC SENSOR
Potterton part no. 5114747
£15.12
259   POTTERTON COMMERCIAL BRAND
Potterton part no. 7660935
£4.16
264   GAS PRESSURE SWITCH
Potterton part no. 5132201
£87.60
285   CLIP-IN COVER
Potterton part no. 7660937
£2.93
340   PRESSURE SENSOR
Potterton part no. 5142362
£28.06
382 Part number 5114749, FLAME SENSING CABLE FLAME SENSING CABLE
Potterton part no. 5114749
£13.42
399   SAFETY THERMOSTAT 260OC
Potterton part no. 5142403
£11.49
408   EXCHANGER FLANGE
Potterton part no. 5132235
£27.94
409 Part number 5114751, BURNER GASKET BURNER GASKET
Potterton part no. 5114751
£3.16
411   IONISATION PROBE GASKET
Potterton part no. 5142368
£18.88
415   SYPHON BODY
Potterton part no. 7661026
£24.12
417   SIPHON PLUG ASS.
Potterton part no. 7661027
£10.95
419 Part number 5132189, Gasket D6 GASKET D6
Potterton part no. 5132189
£2.99
423   INLET GAS PIPE WH 50
Potterton part no. 7660945
£81.98
428 Part number 5114759, GASKET GASKET
Potterton part no. 5114759
£3.88
432   FLUE SPIGOT GASKET
Potterton part no. 5132519
£20.18
434   HIGH TEMP CONDENSATE COLLECTOR
Potterton part no. 5142373
£57.71
435   AIR IN-TAKE GASKET D.125
Potterton part no. 5132520
£24.75
438   FLUE COLLECTOR GASKET
Potterton part no. 5141462
£6.01
445   RUBBER HOSE (L=1000MM)- SIRIUS
Potterton part no. 5141658
£11.73
459   Y CONNECTOR ASSEMBLY
Potterton part no. 7660949
£32.92
485 Part number 248000, WASHER - SEALING WASHER - SEALING
Potterton part no. 248000
£2.89
511 Part number 248021, O RING 17.86 x 2.62 O RING 17.86 X 2.62
Potterton part no. 248021
£3.07
525   SPARK GENERATOR
Potterton part no. 5132153
£25.50
601 Part number 5113314, O RING O RING
Potterton part no. 5113314
£3.07
629   TERMINAL BOARD
Potterton part no. 5138689
£5.73
631   AIR VENT PIPE WH 50
Potterton part no. 7660953
£8.30
631   AIR VENT PIPE WH 60-70
Potterton part no. 7660954
£9.50
647   AUTO AIR VENT
Potterton part no. 5132178
£12.85
673   COND DRIP-SYPHON PIPE L 580MM
Potterton part no. 7660956
£10.50
678   AIR/GAS CONVEYOR
Potterton part no. 5141474
£70.46
679 Part number 5114770, EARTH/IGNITOR CABLE EARTH/IGNITOR CABLE
Potterton part no. 5114770
£4.44
681   SPARK PLUG GASKET
Potterton part no. 5142369
£18.88
682   FLAME INSPECTION GLASS
Potterton part no. 5132190
£1.76
690   INLET ELEMENT G 1"
Potterton part no. 7660959
£30.76
700   NIPPLE G1"
Potterton part no. 5142335
£16.56
701 Part number 5132189, Gasket D6 GASKET D6
Potterton part no. 5132189
£2.99
702   AIR COLLECTOR GASKET - D.70
Potterton part no. 5132512
£2.88
711   SYPHON GASKET
Potterton part no. 7660962
£1.67
722   O-RING 70 X 3 NBR
Potterton part no. 5132226
£1.90
733   GASKET G1 1/2" L.T
Potterton part no. 5132188
£1.83
746   VENTURI GASKET
Potterton part no. 5132181
£4.10
763   CLIP FLAT DIA 12
Potterton part no. 7658183
£1.82
766   CLIP DIA 10MM
Potterton part no. 5141487
£2.00
781   GAS PIPE CLIP
Potterton part no. 5141488
£2.17
785   O-RING D:18X3
Potterton part no. 5142358
£0.93
786   SAFETY VALVE - NIPPLE GASKET
Potterton part no. 5141490
£2.26
787   GASKET G1"
Potterton part no. 5142336
£4.09
789   MANOMETER GASKET
Potterton part no. 7660970
£4.90
790   TERMINAL BLOCK - PA35 -
Potterton part no. 7660971
£4.24



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