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