ALL EP are compatible remove old one and replace new one have small screw handy there is slot under push it to pull out and replace
ltd, June 2013
there are 6 wiring diagrammes for the timer depending on the boiler that is fitted so if you do not have your boiler manual ur screwed
mm, June 2013
why do you need to rewire it?did you foolishly remove all the wires from the back plate instead of just taking the timer of the back plate and fitting new one that is a direct replacement ?
