Room Thermostat Problem!

[picasso]

it wont be the same cable, all the cables will run to a wiring centre, it looks like the electrician has dropped a hairy one, you need to trace each cable to find out where he has gone wrong, if its just the room stat that isint working it should be easy enough to trace the wires from 4 on the programmer to L on the stat, then out on L1 to the brown of the ch zone valve,

 

[diyclogger]

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.......!!!!

 

[D_Hailsham]

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.......!!!!

Very curious. Do you intend trying to sort it out?

 

[diyclogger]

I'll prob ask the sparky to come back to see if he can shed any light....