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