Flip each three-way switch to make sure the circuit is off. That means that your new dimmer switch will have to be able to handle a load of watts. With the switch out of the box, use your voltage tester to ensure that the circuit is truly off.
If you avoid the five problems below, you will wire your 3-way dimmer switch like a pro. Find the circuit breaker that is delivering the power to the lighting circuit and toggle it OFF.
Common Problem 3 - Failing to Ground the Switch You will need to locate the ground wire and connect that to the switch as well. Most dimmer switches are set on a 3-way switch. Check all of the wires to make sure that they are all in good condition.
Remove the cover plate from the switch. Position the switch so that the side with the two screws is facing your right. This means that the lights can be turned on and off from the dimmer switch as well as another light switch.
Common Problem 2 - Failing to Locate the Common Wire When wiring the new switch, you will need to find the common wire. Hold up the 3-way dimmer next to the existing 3-way switch in the same manner.
Dave Donovan is a freelance copywriter living in Atco, N. You can put your lights on a dimmer switch in no time. Electrical tape Video of the Day The first thing you will have to realize is that you can only replace ONE of the existing three-way switches with a three-way dimmer switch.
That number will help you determine the perfect size of the switch you need to purchase. This is the one that you should replace with the dimmer.
Lastly, remove the ground wire and toss out the old three-way switch. In most wiring applications, the RED is connected to the single screw on the left side of the switch.
Make sure that you check the fixture for the wattage and not the light bulb currently installed. For example, if you have wanted to connect the dimmer switch to four recessed lights with a maximum wattage of 75, you will multiply 75 by 4.
Common Problem 5 - Not Checking Both Switches Before you put up your tools and tidy the work area, you need to make sure that the lights work from both light switches. Common Problem 4 - Using Improper Bulbs Unless otherwise noted on the packaging, dimmer switches should not be used with fluorescent or energy saving light bulbs.
Install the new cover plate and turn the circuit back on. Double check with a voltage tester that the power is off. This method can yield a total too high or too low.
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. The ground wire is often white, green, or bare. Once you have located the maximum fixture wattage for each individual lamp, you will need to add them up.
An electrician for 15 years, an injury forced him to pursue his true passion - writing. If you check both switch plates right away, you will know if you have to do any troubleshooting. Gently pull the switch out of the box by pulling on the top and bottom tabs.
Remove the red wire and bend it out of the way. Connect the ground wire to the ground screw on the dimmer switch. If that is the case, you will have to pull your tools out and remove the switch to determine the problem.
So, your first step is to think about which of the two switches you use the most. Turn off the power to the circuit. Toggle the circuit breaker back on and try out your new three-way dimmer switch! The maximum wattage for those fixtures is One side of the switch should have a single red wire attached to it and the other side should have either two black wires and the ground or a black wire, a white wire with a strip of black electrical tape on it and the ground wire.
Remove the RED wire from the existing 3-way switch and connect it to the same place on the dimmer switch.Sep 21, · From the first switch, run a 3 wire cable to the second switch.
From the second switch, run a 2 wire cable to the first light, then to each light. At the first switch, connect the white wires together, and the hot wire. 2 switches and 2 dimmers.
if you install a spdt switch and a dimmer on one end, plus a dpdt switch and dimmer on the other end, then you can use the switches to determine which dimmer is "hot".
the downsides to this plan include more wiring (which could get expensive). also, it would mean having separate switches and dimmers on each end.
May 10, · Contractor Tim Federspiel shows you how to install a 3-way light switch. Find more videos like this on our YouTube Channel, or in full at http://homerepairfo.
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what is the correct way to hook up a dimmer switch to a wall outlet?I have run a three wire from the socket outllet (bare copper wire is ground, 2 black connected to black three wire and white wire (two)connect to socket's white (right) side.
This is a single pole and a three-way dimmer. So this single pole and three-way can be used in both of those applications. So in this case we're going to use this wire because this is a three-way application.Download