Recent content by Raas

Nice one. lol

It did. Instructions were very pretty but unhelpful and this is the circuit diagram included. I am unsure how the rev100 unit works with the central heating control unit (in this case a honeywell ST6300A).

Hi All, I'm having a bit of trouble getting to grips with this product. I bought it to replace a very old honeywell roomstat. Upon removing the honeywell, there were 4 wires, 2 red 2 black feeding the unit in positions labelled 1,2,3,4. How these relate to L & L2, T1 & T2 I don't know...