While you wait for answers, we may have found some information which could help you.
Success
Message
Greenstar 24Ri boiler, fast flashing - can I reset?
Oil fired boiler thermostat?
Remove boiler cover?
How do i stop the time from flashing on the Siemens RDJ100RF?
Siemens RDJ10RF thermostat problem?
Worcester boiler dripping water?
One radiator in a bedroom is always cold?
Vaillant ecotec 831 plus?
Remove cover off gas boiler?
Boiler cycle?
Worcester 30 Cadillac combi boiler won’t fire up and the EA?
How to fix my fireplace?