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

Location:
The harness runs from J7 on the main pcb to the CH flow switch, the CH temperature probe, the gas valve modulator and J4 on the ignition pcb.
Upon completion of the fault diagnostics carry out final electrical safety tests and checks as per TOPs (C6).
Part Number: E83166


Refer to ADAPT for further information.

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