Recent content by gillm

Switched the 2 cables that look the same in case we had them the wrong way round all that happens is the clock doesn't work at all that way round the boiler still does the same thing. Very sure that I've substituted the wires as I said in the original post and every website/ manual I look...

Tried it without the link already, doesn't make any difference. Will have a look for that guide thanks. I just can't get my head around why the boiler is doing strange things even with the whole clock completely switched off? Thanks Gill x

Hi, having some problems with our boiler and really hoping someone might have a clue why: We have just tried to replace our central heating timer: The old one was a Randall 103 which switched the central heating and hot water on and off together. It broke this week so we have just...