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