Hiya Oracles,
I have an Ariston 23/27 Microcombi and it appears to be overheating whenever CH Mode is enabled.
It fires up almost immediately and appears to be on full as after some minutes the Overheat light starts flashing and in time it shuts down. Some minutes later it resumes and this cycle repeats itself.
When it does fire up it is not respecting the temperature guage on the front of the boiler, likewise, irrespective of the room thermostat, it will fire up whenever the CH is enabled. Only way i can stop the heating is by disabling the CH (if the Overheat hasnt beaten me to it!)
What would typically cause this? i would hazard a guess that its the thermostat on the temperature guage but hoping for some suggestions.
Many thanks
Nat.
I have an Ariston 23/27 Microcombi and it appears to be overheating whenever CH Mode is enabled.
It fires up almost immediately and appears to be on full as after some minutes the Overheat light starts flashing and in time it shuts down. Some minutes later it resumes and this cycle repeats itself.
When it does fire up it is not respecting the temperature guage on the front of the boiler, likewise, irrespective of the room thermostat, it will fire up whenever the CH is enabled. Only way i can stop the heating is by disabling the CH (if the Overheat hasnt beaten me to it!)
What would typically cause this? i would hazard a guess that its the thermostat on the temperature guage but hoping for some suggestions.
Many thanks
Nat.