Hi, A want to replace my existing thermostat (T6360B) with my programmable version CMT901A. The current thermostat has three wires going into it: Live (into terminal 1), neutral/Black (into terminal 2) and neutral/Grey (into terminal 3).
I am assuming (looking at the wiring diagrams) that the 1-3 terminals correspond to terminals A-C in the CMT901A. Is this correct?
I am assuming (looking at the wiring diagrams) that the 1-3 terminals correspond to terminals A-C in the CMT901A. Is this correct?