We may have found other answers which could help you.
Success
Message
Worcester 30 Cadillac combi boiler won’t fire up and the EA?
Remove boiler cover?
How to fix my fireplace?
How do i stop the time from flashing on the Siemens RDJ100RF?
Worcester boiler dripping water?
Remove cover off gas boiler?
Vaillant F22 fault?
Boiler cycle?
Greenstar 24Ri boiler, fast flashing - can I reset?
Vaillant ecotec 831 plus?
Siemens RDJ10RF thermostat problem?
Oil fired boiler thermostat?