Still looking for help..
Tried moving motorised valve to manual position, heard the syncro moving and then the 3amp fuse popped.. I'm thinking that a new motor would sort this out?
Mmmm, Old style water/heating with tanks in roof and storage/boiler in airing cupboard. Do you think it requires new pump Or is just stuck causing extra load on fuse? ttThanks for promp reply.
Hi, I have a Potterton EP3000 programmer about 15yrs old. My problem is that when you push the manual override to bring the heating on it blows the 3amp fuse in the spur, if you bring the heating on via clock it also blows same fuse? Central heating not used over summer? The hot water is fine...