I have read the wiki but it doesn't seem to work...
this is my old thermostat
Yellow into 1
Red into 2
Blue into 4
My new thermostat is a Salus ST320
it has 2 terminals (3 counting earth)
it has L (COM) and SL (NO)
I have tried putting yellow to L and Red to SL...
Thank you both so much,
Yellow was live, I also thought it was a little strange...
So I did
Yellow - 1
Blue - 2
Red - 3
and then ran a wire between 1 and 4 it works like a charm.
Thank you both SO much.
Its just a cheap thermostat off ebay ( Its the Digital Programmable Blue...
Hi all,
My new thermostat just arrived and I am seriously confused...
This is my old thermostat and its witing guide.
Yellow into 1
Red into 2
Blue into 4
this is my new thermostat.
am I right in thinking 1 & 2 is for the thermostats power supply? (there already is a...