Thanks for your quick replies
Before tidying up wireing with back box etc could I just remove the wires that are needed from EP obviously not putting faceplate back on effectively using as connector block,trace and link room thermostat then connect N-N / L-L / 3-3 / 4-4 as shown
I would like to connect hive thermostat to replace failing ep2002.I have read the posts on forum so got a rough idea what to do.
My ep2002 wireing looks more complicated than some others ive seen.
Could someone please take a look and advise on what goes where.
Any help most appreciated