Adjust, Service, Repair or Replace as necessary
Isolate Mains Power to appliance as per TOPs P4
Isolate Water and Gas as appropriate

Location:
Central to the boiler behind the secondary heat exchanger, above the diverter valve, connected by yellow wires.
Upon completion of the fault diagnostics carry out final electrical safety tests and checks as per TOPs (C6).
Part Number: 375696


Refer to ADAPT for further information.

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