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