Adjust, Service, Repair or Replace as necessary
Isolate Water and Gas as appropriate
Location:
The boiler is equipped with a built-in frost protection system, this enables the boiler to over-ride the time controls, even if switched off. The frost protection will operate the burner and/or pump should the temperature drop below 5°C at the primary and/or DHW sensor. In particular the burner will be in ON status until the main temperature reaches 35°C for CH appliance and 55°C for DHW appliance.
| Isolate Mains Power to appliance as per TOPs P4 |
Location:
Upon completion of the fault diagnostics carry out final electrical safety tests and checks as per TOPs (C6).
Refer to ADAPT for further information.
Please leave Feedback about this diagnosis via:
XSOL FEEDBACK FORM
Phone - 722429
or Email - Diaglab@britishgas.co.uk
