No multimeter and my GF presented me with a danfoss and an instruction to change the cylinder thermostat. Anyway, I've put everything back to the way it was (inc the potterton) and everything fired up.
Regarding the potterton...there seems to be a connection problem in it. When you slightly...
Err... dead boiler! I'm not even getting a power light on it. It's a Danesmoor 12/14 and it must be something I've done. Too much coincidence to be otherwise. The wall spur fuse is OK, the programmer is running and the flow diverter valve in the airing cupboard is lit. Anyone know if there is...
I'm replacing a duff Potterton ptt2 with a Danfoss cylinder thermostat and need a bit of help on the wiring mapping.
Danfoss
1 (COM)
2 (NC)
3 (NO)
4 Earth
Potterton
1 H (COM)
2 C (NO)
3 L (NC)
4 (TL)
5 (N)
Earths terminated (well, cut back)
So....
Potterton > Danfoss
1 >1...
Nice one cheers!
Edit: Just went up there. 3mm granite or 6mm limestone and nice to see a place like that. Thought they'd all died out. Thanks again, you've solved my problem
I've got a small (6msq) single storey flat roof extension that was built in 1977 and re-roofed in 1994. The flat roof has no chippings, which was something the surveyor commented on when I bought the house. I've bought some Cromar cold gritting adhesive, but my problem is trying to find...