The first thing you will need to do is determine whether or not your light fixture is dimmable. Also if your light fixture is on a single pole switch or a three way switch.
Installing Dimmer In Four Way Switch Circuit Doityourself
How to wire a 3 way switch with a dimmer. 3 way dimmer switches typically come with the following pre wired leads. To properly wire your 3 way dimmer switch mark or tag the existing wires coming from your house so you can connect them the same way to the new switch. If you determine your fixture is dimmable you will need to turn off the power to the area you are going to be installing a dimmer switch. Connect the ground wire to the three way dimmer switch first. Next you will need to use your non contact voltage tester in order to be sure there. This feature is not available right now.
Youll most likely see three wires in addition to the a coppergreen ground wire. These wires attach to the travelers which are the pair of wires attached to the two screws at one end of the regular 3 way switch. Then connect the red wire to the side of the switch with the solitary screw. Wiring a standard 3 way dimmer switch. Connect the ground wire from your dimmer to a green or bare copper wire in the wall box. Heres how to connect a three way dimmer switch.
Now connect the other two wires to the other side keeping in mind which one goes on top and which one gets connected to the bottom. Attach to the bonded ground wires in the switch box. How to install a dimmer switch. If the house wires are bent use a wire stripper to cut off the twisted ends. How to wire a 3 way dimmer with wire leads. Sometimes shutting the main off is the safest way to go about this.
Remove 34 inch of casing from the end of the house wires and the dimmer switch wires if needed. Please try again later.
Gallery of How To Wire A 3 Way Switch With A Dimmer
