Hi everyone, currently pulling my hair out trying to wire a Tado Smart thermostat to a Logic Combo 30 boiler.
I have wired as Tado have suggested: Tado live to boiler live, Tado neutral to boiler neutral, COM and NO to room stat in boiler and removed stat link wire. Boiler is always on, but can hear the relay in the reciever clicking so presume that's working. Have also removed manual timer and installed link wire. When I remove all stat wiring (including link wire in boiler) the boiler is always on, which I don't think is supposed to be the case.
Could anyone propese a solution? Would be greatly appreciated!
I have wired as Tado have suggested: Tado live to boiler live, Tado neutral to boiler neutral, COM and NO to room stat in boiler and removed stat link wire. Boiler is always on, but can hear the relay in the reciever clicking so presume that's working. Have also removed manual timer and installed link wire. When I remove all stat wiring (including link wire in boiler) the boiler is always on, which I don't think is supposed to be the case.
Could anyone propese a solution? Would be greatly appreciated!