While you wait for answers, we may have found some information which could help you.
Success
Message
ariston microgenus fault?
Ariston Microgenus 27 PCB problems?
no hot water in an Ariston ?
no hot water?
How can I fix my Ariston ld87 dishwasher with fault code AL02?
How can i fix my ariston micro genus 23?
How can I fix my Ariston MicroGenus HE 24 MFFI? ?
ariston styks?
Ariston Genus 27mffi will not switch off?
pressure too high ?
Heating Turn Off Automatically?
Ariston undersink heater making noise?