We may have found other answers which could help you.
Click here for Boiler Broke HotWhat is the problem?
No display on Ariston e-combi approx3yrs old?
Error light blinking (orange colour) on Ariston e-combi boiler?
I have an Ariston Clas He system with an error code of 1P2?
error code e02 wont work when pressurised?
boiler keeps going out?