We may have found other answers which could help you.
Success
Message
no fault code ?
suprima 50?
Potterton performa 24 boiler?
changing a FP 2000 Programmer?
Potter powermax HE won't refill?
dhw working fine but chw switsh off after 10 second?
No heating or hot water?
identifying the flow and return pipe?
Radiators?
How to get hot water?
We are not getting hot water Whymight that be?
threeway valve?