Dimmer switches allow homeowners to adjust the brightness of their lights. With just a turn of the knob, homeowners can create the perfect lighting condition in their homes. One of the most popular types of dimmer switches is the two-way dimmer switch that allows for control of the same light from two different switches. In this article, we will discuss the 2 way dimmer wiring diagram, how to install it and some FAQs.
What is a 2 Way Dimmer Switch?
A 2 way dimmer switch is a device that allows you to control the brightness of a light from two different switches. It is commonly used in large rooms where one switch is not enough to control the lighting. It works by controlling the flow of electricity to the light bulb, thus increasing or decreasing the brightness of the light.
It is important to note that 2 way dimmer switches are not compatible with all types of light bulbs. Before installing a dimmer switch, it is important to check the compatibility of the light bulbs you are using.
How to Install a 2 Way Dimmer Switch?
Before starting the installation process, it is important to identify the type of wiring in your home. It is recommended to hire a qualified electrician if you are unsure of the wiring in your home. Also, make sure to turn off the power supply to the switch before starting the installation process.
Step 1: Remove the old switch
Remove the faceplate of the old switch by unscrewing the screws that hold it in place. Next, unscrew the screws that hold the switch to the wall. Carefully remove the switch from the wall, making sure not to touch any of the wires.
Step 2: Identify the wires
Identify the three wires that are connected to the old switch: the live wire, the neutral wire, and the switch wire. The live wire is usually red or brown, the neutral wire is usually blue or black, and the switch wire is usually yellow or green.
Step 3: Connect the wires to the dimmer switch
Connect the live wire to the common terminal of the dimmer switch. Connect the switch wire to the L1 terminal of the dimmer switch. Connect the neutral wire to the L2 terminal of the dimmer switch. It is important to follow the manufacturer’s instructions when connecting the wires to the dimmer switch.
Step 4: Install the dimmer switch
Once the wires are connected to the dimmer switch, carefully insert the switch into the wall box. Screw the switch into place and attach the faceplate to the switch. Turn on the power supply and test the dimmer switch to make sure it is working properly.
FAQs
Q1: Can I install a dimmer switch on any type of light bulb?
A1: No, dimmer switches are not compatible with all types of light bulbs. Make sure to check the compatibility of the light bulbs before installing a dimmer switch.
Q2: Can I install a dimmer switch on a three-way switch?
A2: Yes, you can install a dimmer switch on a three-way switch. However, the wiring process will be different than installing a dimmer switch on a two-way switch. It is recommended to hire a qualified electrician if you are unsure of the wiring process.
Q3: Can I install a dimmer switch on a fan?
A3: No, dimmer switches are not compatible with fans. Fans require a specific type of speed control switch to function properly.
Key | Color |
---|---|
Live wire | Red or brown |
Neutral wire | Blue or black |
Switch wire | Yellow or green |
In conclusion, a 2 way dimmer switch can be a great addition to your home. It allows you to control the brightness of a light from two different switches. Before installing a dimmer switch, make sure to check the compatibility of the light bulbs and the wiring process. If you are unsure of the wiring process, it is recommended to hire a qualified electrician.