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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

You can then pinch & zoom to adjust the size.

  ELECTRICITY SUPPLY WIRING
Potterton part no. 5140210		 £10.23
  EARTH CABLE LENGTH 270MM
Potterton part no. 5142395		 £4.56
  SIPHON CAP GASKET
Potterton part no. 7660972		 £5.21
  PUMP PREDISP.-PWM FAN WIRING
Potterton part no. 7660973		 £13.02
  NTC SENSOR-FLUE THERMO WIRING
Potterton part no. 7660974		 £16.74
  NTC TANK-EXTERNAL SENSOR WIRE
Potterton part no. 7660975		 £8.28
  PUMP PREDIS-TERM BLOCK M3 WIRE
Potterton part no. 7660976		 £6.23
  WIRING HARNESS WH 50-60-70
Potterton part no. 7660977		 £30.69
  POWER SUPPL PCB AGU2.550 CABLE
Potterton part no. 7660978		 £11.16
  NTC ADDED CABLE
Potterton part no. 7660979		 £6.14
  QAAX5 CABLE
Potterton part no. 7660980		 £5.30
  ROOM THERMOSTAT CABLE
Potterton part no. 7660981		 £4.56
  GROUND FRAME CABLE
Potterton part no. 7660984		 £2.79
  HMI-MAIN PCB CABLE
Potterton part no. 7660985		 £10.23
  PCB-SPARK DETECTION CABLE
Potterton part no. 7660986		 £8.74
  FAN-TERMINAL BLOCK M3 CABLE
Potterton part no. 7660987		 £11.16
2   LH PANEL SIRIUSPRO WH50-60
Potterton part no. 5141388		 £75.33
2   LH PANEL SIRIUSPRO WH70
Potterton part no. 5141389		 £78.12
3   RH PANEL SIRIUSPRO WH50-60
Potterton part no. 5141390		 £75.33
3   RH PANEL SIRIUSPRO WH70
Potterton part no. 5141391		 £78.12
4   FRONT PANEL ASSY WH 50-60-70
Potterton part no. 7660865		 £50.22
10   FLUE ADAPTER 80/125MM
Potterton part no. 5141393		 £21.39
11   GASKET ADOPTOR
Potterton part no. 5132516		 £3.07
12 Part number 247731, PLATE BLANKING PLATE BLANKING
Potterton part no. 247731		 £8.09
13 Part number 247732, GASKET - PLATE BLANKING GASKET - PLATE BLANKING
Potterton part no. 247732		 £3.26
18   MIXER MINI BICLAP DIA 28MM
Potterton part no. 5141398		 £60.45
18   MIXER + SMALL BI-VALVE D:24MM
Potterton part no. 5142380		 £64.17
18   MIXER + SMALL BI-VALVE D:30MM
Potterton part no. 5142381		 £85.56
22   FAN
Potterton part no. 5142393		 £301.32
27   COMB CHAMBER HOUSING WH 50-60
Potterton part no. 7660873		 £121.83
27   COMB CHAMBER HOUSING WH 70
Potterton part no. 7660874		 £129.27
29   BACK HEAT EXCHANGER INSULATION
Potterton part no. 7660875		 £20.46
30 Part number 5132183, Insulation burner flange INSULATION BURNER FLANGE
Potterton part no. 5132183		  
32   CONVENTIONAL EXCHANGER 41341
Potterton part no. 5142374		 £1,195.05
32   CONVENTIONAL EXCHANGER 41279
Potterton part no. 5142375		 £680.76
32   HEAT EXCHANGER 6.1-55 KW
Potterton part no. 7660878		 £799.80
34   HEAT EX CLIP
Potterton part no. 5141408		 £3.35
41   BURNER 45KW - WH50
Potterton part no. 5141409		 £51.15
41   BURNER-70
Potterton part no. 5142379		 £160.89
41   BURNER 55 KW
Potterton part no. 7660883		 £59.52
49   FLUE TEST CAP
Potterton part no. 5132521		 £12.78
59 Part number 5132148, Ignition electrode cable IGNITION ELECTRODE CABLE
Potterton part no. 5132148		 £13.02
63 Part number 720222801, KIT - ELECTRODE IGNITION KIT - ELECTRODE IGNITION
Potterton part no. 720222801		 £26.97
65   SPARK DETECTION
Potterton part no. 7660905		 £17.67
70   INLET PIPE WH 50-60
Potterton part no. 7660906		 £42.78
70   INLET PIPE WH 70
Potterton part no. 7660907		 £42.78
71   SEALING WASHER - G1
Potterton part no. 247737		 £4.65
75   GROMMET
Potterton part no. 5120225		 £4.56
91 Part number 248055, DRAIN TAP DRAIN TAP
Potterton part no. 248055		 £13.02
92   SAFETY VALVE 4 BAR
Potterton part no. 7660910		 £15.07
131   NOW USE NTC SENSOR INC GASKET
Potterton part no. 7809939		 £7.53
131 Part number 5114725, NOW USE 7809939 NTC SENSOR NOW USE 7809939 NTC SENSOR
Potterton part no. 5114725		  
132 Part number 248069, GASKET GASKET
Potterton part no. 248069		 £3.53
135 Part number 248079, THERMOSTAT - LIMIT THERMOSTAT - LIMIT
Potterton part no. 248079		 £12.56
136   OUTLET PIPE WH 50
Potterton part no. 7660913		 £36.27
136   OUTLET PIPE WH 60
Potterton part no. 7660914		 £39.99
136   OUTLET PIPE WH 70
Potterton part no. 7660915		 £42.78
137   CONN ELMNT GV/GP WH50-70
Potterton part no. 5141428		 £36.27
137   CONNECTING ELEMENT WH 50-60-70
Potterton part no. 7660916		 £11.47
139   GAS VALVE-MIXER PIPE WH 50
Potterton part no. 7660917		 £16.74
139   GAS VALVE-MIXER PIPE WH 60
Potterton part no. 7660918		 £21.39
139   GAS VALVE-MIXER PIPE WH 70
Potterton part no. 7660919		 £26.97
140   GAS VALVE 848156 MM
Potterton part no. 5142377		 £79.05
151   COVER ELECTRICAL BOX
Potterton part no. 7660921		 £10.23
152   ELECTRICAL BOX WITH V/WINDOW
Potterton part no. 7660922		 £16.74
153   TERMINAL BLOCK COVER
Potterton part no. 7660923		 £3.44
154   PCB LMS14 WH 50-60-70
Potterton part no. 7660924		 £122.92
156   PCB DISPLAY AVS77.312
Potterton part no. 7660925		 £73.47
166   TERMINAL BLOCK & FUSES 3.15A
Potterton part no. 5141438		 £6.60
169   MANOMETER 0-4 BAR L = 1000 MM
Potterton part no. 7660930		 £21.39
171   CLIP-IN AGU2.550 SIEMENS
Potterton part no. 7660931		 £172.05
174   7 SEGMENT PUSH BUTTON
Potterton part no. 5141441		 £5.21
192 Part number 247745, SEALING WASHER G. 3/4 SEALING WASHER G. 3/4
Potterton part no. 247745		 £3.35
200   SYSTEM FIXING NIPPLE- GASKET
Potterton part no. 7660932		 £106.95
237   GAS-PRESSURE PIPE WH 50
Potterton part no. 7660933		 £16.74
237   GAS-PRESSURE PIPE WH 60-70
Potterton part no. 7660934		 £14.88
242 Part number 5114747, NTC SENSOR NTC SENSOR
Potterton part no. 5114747		 £16.74
259   POTTERTON COMMERCIAL BRAND
Potterton part no. 7660935		 £6.05
264   GAS PRESSURE SWITCH
Potterton part no. 5132201		 £94.86
285   CLIP-IN COVER
Potterton part no. 7660937		 £4.28
340   PRESSURE SENSOR
Potterton part no. 7745954		 £41.85
340   NOW USE 7745954 PRESSURE SENSOR
Potterton part no. 5142362		  
382 Part number 5114749, FLAME SENSING CABLE FLAME SENSING CABLE
Potterton part no. 5114749		 £14.32
399   SAFETY THERMOSTAT 260OC
Potterton part no. 5142403		 £15.81
408   EXCHANGER FLANGE
Potterton part no. 5132235		 £38.13
409 Part number 5114751, BURNER GASKET BURNER GASKET
Potterton part no. 5114751		 £3.35
411   IONISATION PROBE GASKET
Potterton part no. 5142368		 £20.46
415   SYPHON BODY
Potterton part no. 7661026		 £33.48
417   SIPHON PLUG ASS.
Potterton part no. 7661027		 £11.16
419 Part number 5132189, Gasket D6 GASKET D6
Potterton part no. 5132189		 £4.37
423   INLET GAS PIPE WH 50
Potterton part no. 7660945		 £83.70
428 Part number 5114759, GASKET GASKET
Potterton part no. 5114759		 £5.21
432   FLUE SPIGOT GASKET
Potterton part no. 5132519		 £22.32
434   HIGH TEMP CONDENSATE COLLECTOR
Potterton part no. 5142373		 £61.38
435   AIR IN-TAKE GASKET D.125
Potterton part no. 5132520		 £26.97
438   FLUE COLLECTOR GASKET
Potterton part no. 5141462		 £8.56
445   RUBBER HOSE (L=1000MM)- SIRIUS
Potterton part no. 5141658		 £16.74
459   Y CONNECTOR ASSEMBLY
Potterton part no. 7660949		 £35.34
485 Part number 248000, WASHER - SEALING WASHER - SEALING
Potterton part no. 248000		 £3.35
511 Part number 248021, O RING 17.86 x 2.62 O RING 17.86 X 2.62
Potterton part no. 248021		 £3.35
525   SPARK GENERATOR
Potterton part no. 5132153		 £27.90
601 Part number 5113314, O RING O RING
Potterton part no. 5113314		 £4.46
629   TERMINAL BOARD
Potterton part no. 5138689		 £5.95
631   AIR VENT PIPE WH 50
Potterton part no. 7660953		 £11.16
631   AIR VENT PIPE WH 60-70
Potterton part no. 7660954		 £10.23
647   AUTO AIR VENT
Potterton part no. 5132178		 £17.67
673   COND DRIP-SYPHON PIPE L 580MM
Potterton part no. 7660956		 £14.88
678   AIR/GAS CONVEYOR
Potterton part no. 5141474		 £70.46
679 Part number 5114770, EARTH/IGNITOR CABLE EARTH/IGNITOR CABLE
Potterton part no. 5114770		 £6.42
681   SPARK PLUG GASKET
Potterton part no. 5142369		 £20.46
682   FLAME INSPECTION GLASS ASSY
Potterton part no. 7809943		 £7.91
682   NOW USE 7809943 FLAME INSPECTION GLASS
Potterton part no. 5132190		  
690   INLET ELEMENT G 1"
Potterton part no. 7660959		 £39.06
700   NIPPLE G1"
Potterton part no. 5142335		 £23.25
701 Part number 5132189, Gasket D6 GASKET D6
Potterton part no. 5132189		 £4.37
702   AIR COLLECTOR GASKET - D.70
Potterton part no. 5132512		 £4.28
711   SYPHON GASKET
Potterton part no. 7660962		 £2.33
722   O-RING 70 X 3 NBR
Potterton part no. 5132226		 £2.79
733   GASKET G1 1/2" L.T
Potterton part no. 5132188		 £4.93
746   VENTURI GASKET
Potterton part no. 5132181		 £11.16
763   CLIP FLAT DIA 12
Potterton part no. 7658183		 £1.95
766   CLIP DIA 10MM
Potterton part no. 5141487		 £2.25
781   GAS PIPE CLIP
Potterton part no. 5141488		 £2.33
785   O-RING D:18X3
Potterton part no. 5142358		 £1.86
786   SAFETY VALVE - NIPPLE GASKET
Potterton part no. 5141490		 £3.35
787   GASKET G1"
Potterton part no. 5142336		 £5.95
789   MANOMETER GASKET
Potterton part no. 7660970		 £5.86
790   TERMINAL BLOCK - PA35 -
Potterton part no. 7660971		 £6.14


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