Recent content by stewartgreen145

You are talking madness!!!! You don't need an earth on ALL thermostats etc..... some thermostats don't even have an earth terminal... so what you on about!!! :roll:

Yep got the instructions, have a booklet which lists all programmers and wiring terminals. Was just checking about the earth.

heatserve - so just to clarify, I just ignore the earth terminal (screw) on the new back plate as the original wiring didn't use an earth?

Engineer should have looked at gas pressure / gas valve operation.

ELectricians don't do plumbing electrics.... I know that for a fact!!! lol. Most cylinder stats / room stats do not have or require an earth

that's rubbish, most cylinder and room stats never have an earth and don't require one.

That's what I thought, same with room stats etc - no earth required. WHat do you mean purely for customers use? Do you mean, if a new install, customer can use an earth? I am just swapping/replaxing an original that had no earth though. So OK to just ignore the terminal rather than run a...

Hello everybody I had no hot water today (programmer was faulty and sending no signal to cylinder stat - tested with multimeter) - have a standard Y plan system I am to change the programmer (Drayton Tempus 7) - for a new one - the new Drayton Tempus, but have a slight questkion that's...