While you wait for answers, we may have found some information which could help you.
Click here for Boiler Refuses LightI have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?
boiler keeps going out?
ariston boiler slow to ignite?
What is the problem?
I have an Ariston Clas He system with an error code of 1P2?