While you wait for answers, we may have found some information which could help you.
Click here for Ariston Boiler TimeI have error code 108 on my Ariston Combi boiler what do I do to fix it?
boiler keeps going out?
Ariston Microgenus 23 MFFI PCB Defect?
ariston boiler slow to ignite?
Error light blinking (orange colour) on Ariston e-combi boiler?
No display on Ariston e-combi approx3yrs old?