Thanks, plumber visited us over the weekend and we have a faulty motorised valve causing a short, we have a leak that needs fixing !
Hopefully he can fix before the cold weather sets in.
thanks again for your help.....
Fused spur all by itself. No connections to anything else but the boiler control unit.
When I get home tonight I plan to retest with boiler cable live/neutral disconnected from timer backplate. If it is the cable to the boiler then the fuse should not blow.
To confirm, I think I should be...
Thanks for getting back so quickly.
Yes a white connector at the boiler end, connected to timer backplate and then to 3A fuse spur. This lead behind a cabling conduit so difficult to get at, but may be required !
I guess we could disconnect the connection from that cable since electric...
Hi, we have a Glow-Worm hideaway boiler connected for CH and HW, fully pumped system. Recently the 3A fuse blows very shortly after the boiler fires up. We have identified a fairly small leak above the Wilo pump so very likely that is the cause. Have contacted a plumber to investigate.
What...