I have an extractor fan with no accompanying wiring diagram, i wish to install it in a bathroom to switch on with the lights, and also switch on with an over-ride switch. the fan has a built in time delay to switch off. can someone supply me with a connection diagram please. also, does the supply to the fan have to be via a fused isolator switch?
Hi I am sure your 'part-p' registered leckie will soon sort it when he connects to the bathroom light for you, one N, one E, one sw. L & one Perm. L required, regards SPARX
