Hi all,
Hopefully someone can help me. I have a Vaillant Combi (242E I think). I have upstairs separated from downstairs via gate value so I can run downstairs only or else the whole house.
Recently, on occasions, when we turn the system on, the temperature goes up to around 30 deg and then the boiler stops. When this happens, I found that if I turn ON the upstairs circuit too, then knock off the power completely and turn it back on again, it will work fine for the remainder of the evening.
Any ideas anyone ?
Cormac
Dublin, Ireland
Hopefully someone can help me. I have a Vaillant Combi (242E I think). I have upstairs separated from downstairs via gate value so I can run downstairs only or else the whole house.
Recently, on occasions, when we turn the system on, the temperature goes up to around 30 deg and then the boiler stops. When this happens, I found that if I turn ON the upstairs circuit too, then knock off the power completely and turn it back on again, it will work fine for the remainder of the evening.
Any ideas anyone ?
Cormac
Dublin, Ireland
