radiators hot

View previous topic View next topic Go down

radiators hot

Post  lenny21 on Sun Sep 20, 2015 1:21 pm

The thermostat in the hall is set at 10° but the radiators are on. The radiators can be on whether the boiler is on or not. There doesn't seem to be any errors on the board so I'm unsure as to what's happening. I looked at the bm2000 the other day and the time clock was all noughts so I have reprogrammed. But the radiators seem to come on of their own accord. Any idea's? ?


Posts : 10
Join date : 2015-03-17

View user profile

Back to top Go down

Re: radiators hot

Post  mike on Mon Sep 21, 2015 2:48 pm

BM 2000.
Tried checking the fault codes on the ACB ?
If you can't or the display does not move.
Then ACB has failed / crashed.
If fitting a new one.
Would suggest fitting surge protection & lightening protection to the house electric supply.


Posts : 1674
Join date : 2009-10-08
Age : 64
Location : Norwich

View user profile http://www.mgch20.co.uk

Back to top Go down

View previous topic View next topic Back to top

- Similar topics

Permissions in this forum:
You cannot reply to topics in this forum