Official Stockist

  • Your Shopping BasketYour Shopping Basket

    Empty
  • SSL Secure Connection


Official Stockist

Diagram & User Manual Search

Quickly locate your appliance and order replacement parts using our secure online payment facility.

  • Over 20,000 appliances available
  • Simply click on the part to buy
  • Secure online payment
  • Next day delivery

Detailed Search




  

Specific Search



  

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

POTTERTON COMMERCIAL
SIRIUS 3 FS200, FS250 ISS 01 - (Internal View)
Appliance Code: FS200-FS250

Appliance Diagram


Internal View diagram for Potterton Commercial Sirius 3 FS200, FS250 iss 01Click the diagram to open it on a new page

You can then pinch & zoom to adjust the size.

  EARTH CABLE LENGTH 270MM
Potterton part no. 5142395
£4,62
  HARNESS X40
Potterton part no. 5142446
£13,75
  SENSOR CABLE (X1)
Potterton part no. 5142448
£33,61
  HARNESS 24V (X20-X21-X42)
Potterton part no. 5142454
£118,89
  HARNESS 230 (X2-X10-X12-X13)
Potterton part no. 5142455
£155,08
  WIRING 230V X11 X14 200-250
Potterton part no. 7709574
£77,03
  WIRING 24V X7 X22 X23 200-250
Potterton part no. 7709576
£53,46
  WIRING SAFETY THERMOSTAT
Potterton part no. 7709577
£20,84
22   FAN 200/250KW
Potterton part no. 7709499
£665,74
30   INSULATION BURNER DOOR
Potterton part no. 7709510
£48,81
32   HEAT EX. DUOZ 200KW ASSY
Potterton part no. 7709507
£3.558,09
32   HEAT EX. DUOZ 250KW ASSY
Potterton part no. 7709508
£4.721,23
41   BURNER 200KW
Potterton part no. 7709491
£328,63
41   BURNER 250KW
Potterton part no. 7709492
£381,01
63   IGNITION PROBE
Potterton part no. 7709509
£58,41
65   IONISATION PROBE
Potterton part no. 7709511
£49,81
70   PIPE RETURN 200/250 ASSY
Potterton part no. 7709528
£131,30
91   DRAIN COCK 1/2"
Potterton part no. 7709519
£29,68
131 Part number 5114725, NOW USE 7809939 NTC SENSOR NOW USE 7809939 NTC SENSOR
Potterton part no. 5114725
 
131   NOW USE NTC SENSOR INC GASKET
Potterton part no. 7809939
£7,17
135   THERMOSTAT BIMETALLIC 105C
Potterton part no. 7709520
£22,87
136   PIPE FLOW 200/250 ASSY
Potterton part no. 7709522
£117,95
137   PIPE GAS PN ASSY
Potterton part no. 7709518
£96,25
139   PIPE GAS ASSY 200KW
Potterton part no. 7709524
£108,02
139   PIPE GAS ASSY 250KW
Potterton part no. 7709525
£109,19
140   GAS VALVE ASSY 200/250KW
Potterton part no. 7709504
£869,97
199   ADAPTER FLUE GAS 150 ASSY
Potterton part no. 7709535
£38,77
340   SENSOR WATER PRESSURE HUBA 503
Potterton part no. 7709514
£95,59
374   PLUG G1/2"
Potterton part no. 7709489
£6,31
399   SAFETY THERMOSTAT 260OC
Potterton part no. 5142403
£12,18
408   FLANGE ASSY
Potterton part no. 7713734
£132,57
409   GASKET BURNER
Potterton part no. 7709505
£18,32
411   ELECTRODE-IONISATION GASKET
Potterton part no. 7716807
£2,66
415   SIPHON / GASKET POWER HT ASSY
Potterton part no. 7709552
£33,28
419   GASKET FLANGE
Potterton part no. 7709506
£30,04
422   O-RING 36 X 2.5MM
Potterton part no. 7716808
£4,79
423   GAS CONNECTION
Potterton part no. 7709501
£77,03
425   GASKET NON RETURN VALVE
Potterton part no. 7709512
£20,52
459   FITTING CONDENSATE 200-250
Potterton part no. 7709561
£47,73
498   O-RING 52.39 X 3.53MM
Potterton part no. 7716815
£1,80
647   RELIEF VALVE G 3/8" LATERAL
Potterton part no. 7716818
£16,77
681   ELECTRODE-IGNITION GASKET
Potterton part no. 7716860
£2,93
701 Part number 5132189, Gasket D6 GASKET D6
Potterton part no. 5132189
£3,17
736   NON RETURN VALVE FLUE
Potterton part no. 7709515
£495,48
758   VENTURI LOWER ASSY 200/250 KW
Potterton part no. 7709530
£88,33



Heating spares made simple this website is secured by Geotrust