Back again.... I haven't had chance to trace properly however have rewired the old stat as the missus was moaning that the house was cold and it all works fine.......!!!!
Both ends are a single grey cable with red yellow blue and earth. I can get a meter on it tonight. I don't actually know it's the same cable or not.....
The full story is that I had a qualified sparky fit the honeywell, and clever ol' me thought that it was an easy job to just replace the stat - Im ok on electrical basics and didnt expect a stat to be much different than a socket or switch :shock:
I really couldnt tell you any more than what...
I can tell you how they were connected in my old stat (a honeywell T6360B) - Earth to Earth, Blue to 2, Yellow to 3, Nothing in 4, Red to 1. Ive taped/blocked the Blue and Earth.
Too add to this - I can get the 'flame' to come on the room stat but it doesnt seem to be calling for heat correctly as the boiler isnt flaring up....might it be a wiring problem after all?
Hi All
Im a first time poster who's looking for some help after scratching my head trying to work out what the hell I've done wrong!!
So....Ive installed a new room thermostat - a Siemens Rev100 - and wired it (I believe) correctly - its a 2-wire unit, so red to L and yellow to L1.
Ive...