We may have found other answers which could help you.
Success
Message
Worcester Bosch 532/i Combi Boiler?
Fan tries to run every 15 seconds then stops immediately?
British Gas 532/i Gas Combi Boiler?
Greenstar 25 combo boiler?
Advice?
How do I work my Storad storage heater?
Remove boiler cover?
Vaillant F22 fault?
Worcester boiler dripping water?
Boiler cycle?
Siemens RDJ10RF thermostat problem?
Vaillant ecotec 831 plus?