Hello
I have a pumped CH system, with a Potterton Suprima 50 boiler (and yes, I do have lockout problems). The past few days I've noticed radiators getting hot, even though the system is set to 'hot water only'. this morning the system did not fire up at all. When I tried it manually the pump ran for about 5 seconds, then stopped. This happened half a dozen times. So I left it for 10 mins, and tried again. After 5 seconds the pump seemed to falter, but then continued; and is working OK now. All bleeds are apparently OK.
Thanks
Max
I have a pumped CH system, with a Potterton Suprima 50 boiler (and yes, I do have lockout problems). The past few days I've noticed radiators getting hot, even though the system is set to 'hot water only'. this morning the system did not fire up at all. When I tried it manually the pump ran for about 5 seconds, then stopped. This happened half a dozen times. So I left it for 10 mins, and tried again. After 5 seconds the pump seemed to falter, but then continued; and is working OK now. All bleeds are apparently OK.
Thanks
Max