Recent content by tam78

Fuse is fitted internally in the boiler.Installers who put new boiler,new cable from pump to boiler and valve, they came and checked.they advised me that it is the faulty timer.they replaced timer/programmer and room thermostat.After that it worked for 7 days .After 7 days fuse was again blown...

I have MAIN condensing 18HE boiler installed.3 amp Fuse fitted in the boiler is keep blowing.I have told is that ''only 170ohms between pump line and earth causing fue to blow'' .Has any body got idea what it is?