We may have found other answers which could help you.
Click here for Boiler Currently Faulty 80ei have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?
I have a Ferroli FF 77 the pilot light has gone out will not stay on ?
Hi how to increase the water pressure on ferroli optimax 25C?
Connections on Ferroli F24 Gas Valve?
How can i repair a noCN fault on my boiler?
Replace a diverter valve?