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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 3 WH 50 (01-10-2018) - (Exploded View)
Appliance Code: 3 WH 50

Appliance Diagram


Exploded View diagram for Potterton Commercial Sirius 3 WH 50 (01-10-2018)Click the diagram to open it on a new page

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2   PANEL - LEFT SIRIUS 3 WH 50/60
Potterton part no. 722121200
£74.17
3   PANEL - RIGH SIRIUS 3 WH 50/60
Potterton part no. 722121400
£74.17
4   FRONT PANEL ASSY WH 50-60-70
Potterton part no. 770885600
£57.36
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 24MM
Potterton part no. 5141397
£59.33
22   FAN
Potterton part no. 5141400
 
27   COMB CHAMBER HOUSING WH 50-60
Potterton part no. 7660873
£119.42
29   BACK HEAT EXCHANGER INSULATION
Potterton part no. 711590600
£32.16
30 Part number 5132183, Insulation burner flange INSULATION BURNER FLANGE
Potterton part no. 5132183
 
32   HEAT EX 5/1-45KW
Potterton part no. 5141405
£725.94
34   HEAT EX CLIP
Potterton part no. 5141408
£2.26
41   BURNER 45 KW SIRIUS 3 50KW
Potterton part no. 722120600
£54.61
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 5141414, Spark Ignition SPARK IGNITION
Potterton part no. 5141414
 
65 Part number 5141415, Spark Detection SPARK DETECTION
Potterton part no. 5141415
 
70   INLET PIPE WH50-60
Potterton part no. 5141416
£26.87
70A   PUMP REPLACEMENT PIPE - 130MM
Potterton part no. 710990000
£30.32
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 4BAR
Potterton part no. 5141421
 
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 WH50
Potterton part no. 5141425
£32.57
137   CONN ELMNT GV/GP WH50-70
Potterton part no. 5141428
£26.97
139   GAS VALVE-MIXER PIPE WH50
Potterton part no. 5141429
£9.89
140   GAS VALVE
Potterton part no. 5141432
£103.76
151   ELECTRICAL BOX COVER
Potterton part no. 5141433
£5.04
152   ELECTRICAL BOX & WINDOW
Potterton part no. 7716854
£4.65
153   TERMINAL BLOCK COVER
Potterton part no. 5141435
£2.13
154   PCB - SIRIUS 3 50/60/70KW
Potterton part no. 766272000
£138.99
166   TERMINAL BLOCK & FUSES 3.15A
Potterton part no. 5141438
£4.57
169   WATER PRESSURE GAUGE
Potterton part no. 5141439
£10.46
171   CLIP-IN AGU2.550
Potterton part no. 5141440
£241.46
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. 5141443
£96.07
232   PCB HMI (DISPLAY) FS TWO 50/70
Potterton part no. 5142168
£33.28
237   GAS-PRESSURE PIPE WH 50
Potterton part no. 722600700
£15.99
242 Part number 5114747, NTC SENSOR NTC SENSOR
Potterton part no. 5114747
£15.12
264   GAS PRESSURE SWITCH
Potterton part no. 5132201
£87.60
285   CLIP-IN COVER
Potterton part no. 5141449
£2.12
340   WATER PRESSURE SWITCH
Potterton part no. 5141450
£21.47
347   REMOTE CONTROL
Potterton part no. 7716859
£128.77
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   SPARK DETECTION GASKET
Potterton part no. 5141454
£1.71
415   SYPHON BODY
Potterton part no. 765806400
£33.02
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 WH50
Potterton part no. 5141457
£20.23
428 Part number 5114759, GASKET GASKET
Potterton part no. 5114759
£3.88
432   FLUE SPIGOT GASKET
Potterton part no. 5132519
£20.18
434   FLU COLLECTOR ASSY WH 50-60-70
Potterton part no. 711510300
£57.74
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
525A   IGNITER BRACKET
Potterton part no. 5142376
£14.90
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 WH50
Potterton part no. 5141470
£5.11
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 IGNITION GASKET
Potterton part no. 5141476
£1.71
682   FLAME INSPECTION GLASS
Potterton part no. 5132190
£1.76
699   INLET ELEMENT G 1"
Potterton part no. 5141478
£36.42
700   NIPPLE G 1" WITH SCREWS
Potterton part no. 5141479
£11.65
701 Part number 5132182, Flange burner gasket FLANGE BURNER GASKET
Potterton part no. 5132182
£11.06
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 - 12 MM
Potterton part no. 7662136
£4.27
766   CLIP DIA 10MM
Potterton part no. 5141487
£2.00
781   GAS PIPE CLIP
Potterton part no. 711503600
£4.57
782   PCB GASKET
Potterton part no. 5142171
£2.40
785   O-RING 18X3 NBR
Potterton part no. 5141489
£2.34
786   SAFETY VALVE -NIPPLE GASKET
Potterton part no. 7716871
£4.25
787   COMBUSTION CHMB GSK 1" 31X42X3
Potterton part no. 5141491
£2.17
789   MANOMETER GASKET
Potterton part no. 5141492
£2.34
790   TERMINAL BLOCK - PA35 -
Potterton part no. 5141493
£1.58
800   OBSOLETE GASKET
Potterton part no. 722325200
 



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