Please can anyone help me with the recently purchased Dimpull switch cord to replace existing light pull cord in my bathroom.
Unfortunately I cannot get the light to work.
The light switch has a red wire & black wire. The Dimpull switch has 4 terminal options marked "(In) L & N", & opposite 2 connections "(Load) N & I think is fan?(has an arrow & line with a squiggly line threw it)".
Please if can you can understand me, can you explain how I should wire new Dimpull dimmer cord.
I did try wiring Red to L (in )& Black to Fan ? (load), but when switch light on I get a buzzing sound.
Is this correct & if so is it normal to get slight buzzing sound from this pull cord dimmer switch ????