Potterton Suprima 30, Installation And Service Instructions Manual

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Contents
Technical Data ............................................................... 3
Introduction.................................................................... 4
1. Installation Requirements......................................... 4
1.1 Health & Safety Information ............................... 4
1.2 Codes of Practice............................................... 4
1.3 Gas Supply......................................................... 5
1.4 Electricity Supply................................................ 5
1.5 Location of Boiler ............................................... 5
1.6 Air Supply........................................................... 7
1.7 Flue Systems ..................................................... 7
1.8 Flue Terminal Location....................................... 8
1.9 The System ........................................................ 8
Flue Kits...................................................................... 12
System and Other Kits................................................ 14
2. Installation.................................................................. 16
2.1 Unpack & Prepare the Boiler.............................. 16
2.2 Install the Flue.................................................... 16
2.3 Connect the Power Supply Cable ...................... 18
2.4 Install the Optional Programmer ........................ 19
2.5 Connect the Gas Supply .................................... 19
2.6 Connect the Water Supply ................................. 20
The models covered by these instructions are:-
Suprima 30 - G.C. No. 41 607 75
Suprima 40 - G.C. No. 41 607 76
Suprima 50 - G.C. No. 41 607 77
Suprima 60 - G.C. No. 41 607 78
Suprima 70 - G.C. No. 41 607 79
Suprima 80 - G.C. No. 41 607 80
The boiler model and serial number are given on the boiler
data label which is located on the right hand side of the
chassis and visible after opening the controls door.
3. Commissioning........................................................21
3.1 Commission the Boiler ........................................22
3.2 Final Adjustments ...............................................23
3.3 Instruct the User..................................................23
3.4 Advise the User...................................................23
4. To Service the Boiler & Component
Replacement ............................................................24
4.1 General Access...................................................24
4.2 To Service the Boiler...........................................25
4.3 Component Replacement ...................................25
4.3.1 Electronic Control Board......................... 26
4.3.2 Air Pressure Switch ................................ 25
4.3.3 Electrode ................................................ 26
4.3.4 Burner..................................................... 27
4.3.5 Injector.................................................... 27
4.3.6 Combustion Chamber Insulation ............ 27
4.3.7 Gas Valve ............................................... 28
4.3.8 Fan & Flue Hood .................................... 29
4.3.9 Temperature Sensor............................... 30
4.3.10 Overheat Thermostat.............................. 30
4.3.11 Heat Exchanger...................................... 31
5. Functional Wiring Diagram.....................................32
6. Wiring Diagrams ......................................................33
7. Fault Finding ............................................................34
8. Short List of Spares.................................................36