Diagram Wiring Double Switch Bathroom Fan Light

Connect the black fan cable together with the black light wire and the black switch wire and.

Diagram wiring double switch bathroom fan light. Locate the switch cable which must be glued through the top or side of the box that serves the fan or the light. It can also be adapted for separate switching if required. To wire a double switch you ll need to cut the power remove the old switch then feed and connect the wires into the double switch fixture. Rewiring your bathroom circuit to allow fan and light to be operated independently.

Step by step. Options include a manual pull switch and a vacuum time lag switch. Connect the blue light wire to the red wire in the 3 cable. Locate the switch cable which should be sticking through the top or side of the box serving the fan or light.

Connect the red heat wire to the black wire in the 2 cable. A bathroom extractor fan is essential to clear the room of humidity and prevent damp. But the majority of fans are wired to work only alongside the bathroom light which can be really wasteful. After my bathroom addition was rough wired and before the insulation was done i decided to add a ceiling fan and light to be controlled with separate switches in place of a simple light fixture.

Using wire strippers peel an inch of insulation from the end of the black and white wires. Connect all grounds together as always color coding. Though it is not difficult to wire a double switch careful attention to safety is crucial to prevent injury. Connect the black fan wire to the black wire in the 3 cable.

For example you might want to turn on a bathroom light separately from the ceiling fan. Using wire strippers strip an inch of insulation from the end of the black and white wires. Learn how to install a double switch or combination two switches. The time lag switch will allow the fan to be manually started but then run for a pre set time.

This wiring diagram shows an easy to follow configuration for a bathroom extractor fan fitted with a timer that s not going to be turned on by the existing light switch. Wiring a combination bathroom ceiling exhaust fan and light unit with the fan and light being controlled by separate wall switches is an easy project even for a beginner. Instead we are going to install a new switch that will turn teh fan on and off. This wiring plan will simply run the fan when the room light is on.

Because the heat uses a lot more power than the light fan it gets the 2 cable. Installing and wiring a bath exhaust fan and light electrical question.