i am trying to replace a broken extractor fan. the new fan has a timer and has a L, LS,and N.
The old fan seems to have been on a loop as removing the unit has left me with two ends of cable with a red and black wire in each.
How can i wire this new timer unit with 3 connections using the 4 wires above?
The old fan seems to have been on a loop as removing the unit has left me with two ends of cable with a red and black wire in each.
How can i wire this new timer unit with 3 connections using the 4 wires above?