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Bought a single channel programmer and have also fiited the wiring centre. Now I think I must have missed a wire out or something.
Wired from the existing 3amp fused spur have live neutral earth(123)to wiring centre and in (4) have the wire from live room stat(BROWN) to number (3) swtch live to the programmer
I have disconnected(uninstalled) the internal timer from the PCB boiler before starting new programmer, and left the room thermostat switch live(BLACK) in its original place in boiler housing
Now I've set up the programmer and when demanding for central heating nothing is happend(hot water ok) and no central heating..
Does this need a digital room stat(existing stat is a dial type room stat)? or is there still an existing wire to be connected from the combi??
Wired from the existing 3amp fused spur have live neutral earth(123)to wiring centre and in (4) have the wire from live room stat(BROWN) to number (3) swtch live to the programmer
I have disconnected(uninstalled) the internal timer from the PCB boiler before starting new programmer, and left the room thermostat switch live(BLACK) in its original place in boiler housing
Now I've set up the programmer and when demanding for central heating nothing is happend(hot water ok) and no central heating..
Does this need a digital room stat(existing stat is a dial type room stat)? or is there still an existing wire to be connected from the combi??