Recent content by MJS40

That's a very good point but I'd tried everything else and thought that...well never mind! +++++++++++++++++++++++++++ With blacks wound together and live looped to ~ I get on elight on but won't dim when red connected to L2; other lights won't work in L2 or L1 in respective dimmers but each...

...so it should be OK to leave the black/neutral wires wound together and not connected to the dimmer?

old markings were top: common, L1, L2, common. Bottom: L1, L2, common, L1, L2 New has three dimmer modules each with: ~, L2, L1 plus an earth on the faceplate

I am trying to replace a 3 gang lighting swirch with a 3 gang dimmer. The old wiring had 5 black wires wound together and thr switches wired up only with red wires; taking this over to the dimmer is proving problematical! I have tried most combinations but no joy; Presume the common red goes to...