Hi all, Kids have broken thermostat housing so want to replace my very old mechanical one for a digital one but unsure of wiring. I have RED, YELLOW, GREEN, BLUE wires, could anyone help me with where they go on this diagram pretty please. Thanks in advance !
Going by the normally used colours of an old 3c/e cable. Red to 4, with a short link wire 4 to 1. Blue to 3. Yellow to 2.( Red and yellow cores should ideally be marked with brown tape or sleeving.)
Do you have a picture of your old stat before you do the wiring. The stat you are about to fit looks like a floor stat.
Like Jayktee says Red into 4, with a short link wire 4 to 1. Blue to 3. Yellow to 2.( Red and yellow cores should ideally be marked with brown tape or sleeving.)