Recent content by ywu_

All good - thanks everyone for all your help!

Sorry to be dumb but what reading should I expect on the IN or OUT?

yes, they are. I assume that doesn't change anything?

Actually, I've just checked, the old N1 and N2s are yellow with red sleeves.

I only have four wires (all red) plus the earth but the fan does stay on for a few mins after the light is off. There are a couple of black wires currently joined with a terminal block.

I have an existing isolator that allows the fan to come on when the light is switched on. It needs to be replaced and have bought a new switch already but I've found that the labels on the back for the wires are slightly different. Can anyone help with which wires go where on this setup please...