Wiring Diagram For Bathroom Fan From Light Switch. Because the heat uses a lot more power than the light fan it gets the 2 cable. Connect the black fan wire to the black wire in the 3 cable.
The hot wire of fan will go into switchs black wire. The bathroom lights are operated from a pull switch the isolator switch is adjacent to the pull switch on the corridor side of a stud partition. Similarly you need to take the lights hot wire for switchs red wire.
Bathroom Fan with Timer Wiring Diagram - Collections Of Bathroom Fan with Timer Wiring Diagram Collection.
I have a two switches and Im trying to setup up the bathroom so the lights and fan dont have to be on at the same time. Using wire nuts not supplied connect house wires to fan wires b as shown in the wiring diagram on page 10. Splice the black wire from the fan together with the black wire from the light and the black wire from the switch and cap them. In straight forward terms how are the three parts wired.
