Thanks
I have wired to the diagram, From motorised valve orange to live boiler,pump,cylinder stat. From motorised valve grey to yellow satisfied cyl-stat, From motorised valve white to yellow calling room stat, From motorised valve blue to (N) and Green yellow to (E).
When I wire it to...
I hope someone can help me, I have just installed a new 3port mid valve and a cir pump, but all the wires from the box in the wall have come out of their connections, So I don't know what goes where.
:(
Coming out of the wall are 3 cables 1st cable is black red earth, 2nd is blue red...