Hello everyone,
Just replaced a corroded diverter valve and everything works fine apart from hot water is cutting out and starting up repeatedly while running. Ive felt the pipes going into the heat ex and they are getting red hot so imagine this is possibly somthing to do with it over heating?
Another problem i found on the boiler is that the burner pressure was real low, like 2mbar, when i put it up to 12 the closest i could get to 13.5 it would make a loud whooshing sound in combustion chamber then obviously continue to cut out when running it in hot.
Central heating appears to be working fine.. i have tried installing a new plate heat ex but same problems persist.
Just replaced a corroded diverter valve and everything works fine apart from hot water is cutting out and starting up repeatedly while running. Ive felt the pipes going into the heat ex and they are getting red hot so imagine this is possibly somthing to do with it over heating?
Another problem i found on the boiler is that the burner pressure was real low, like 2mbar, when i put it up to 12 the closest i could get to 13.5 it would make a loud whooshing sound in combustion chamber then obviously continue to cut out when running it in hot.
Central heating appears to be working fine.. i have tried installing a new plate heat ex but same problems persist.