3 Wire Fan Light Switch

Step 3 remove the nut that is holding the fixture to the small down rod that transports the wires and the fixture casing will slide off the rod.

3 wire fan light switch.

Regardless of what 3 way switch wiring diagram you re following you ll need to use a 3 wire cable to connect the two 3 way light switches. How to replace a 3 way 4 wire ceiling fan switch. Locate the switch cable which must be glued through the top or side of the box that serves the fan or the light. To wire a 3 way switch circuit that controls both the fan and the light use this diagram.

Connecting a two wire light fixture to a three wire power supply cable is not an ordinary occurrence. White wire is neutral. It shows the elements of the circuit as streamlined forms and also the power and also signal connections in between the devices. If your light kit was not part of your fan s original design the fixture may be entirely self contained.

A wiring diagram is a streamlined conventional photographic depiction of an electrical circuit. Line voltage enters the switch outlet box and the line wire connects to each switch. Blue wire is for the light if light is included with the fan. 3 way fan switch wiring diagram.

It can also be adapted for separate switching if required. The common on the second 3 way switch is connected to the hot wires on the fan light. Black wire is for the fan. Connect the black fan cable together with the black light wire and the black switch wire and.

Red wire is sometimes included and acts as a conductor to carry power to the light kit. Using wire strippers peel an inch of insulation from the end of the black and white wires. The time lag switch will allow the fan to be manually started but then run for a pre set time. In this case remove the disk plate on the bottom of the light kit.

Three wire supply cables generally carry red and black hot wires of 110 to 120 volts each with a single white neutral wire. Switched lines and neutral connect to a 3 wire cable that travels to the light fan outlet box in the ceiling the fan control switch usually connects to the black wire and the light kit switch to the red wire of the 3 way cable in this diagram the black wire of the ceiling fan is for the fan and the blue wire. Green wire is for the ground. Connect a light and a fan to a new switch.

This wiring plan will simply run the fan when the room light is on. As with all 3 way circuits the common on one switch is connected to the hot source wire from the circuit. This is done when the pull chain breaks or the switch fails. Options include a manual pull switch and a vacuum time lag switch.