The ground screw is for the circuit ground wire connection. Connect the ground wire from your dimmer to a green or bare copper wire in the wall box.

How To Install A Light Switch Replacing A Light Switch In
Goldair dimmer switch wiring. Turn switch on and check dimmer operation by turning control knob through full range. It reveals the elements of the circuit as simplified forms as well as the power and also signal connections in between the tools. With conventional dimmer wiring using nm cable a nm cable supplies line voltage from the electrical panel to the dimmer outlet box. It doesnt matter if you reverse the two switch wires to a single pole dimmer. The dimmer switch will have stranded wires that must be sliced to the solid cable wiring in a pigtail fashion. Connect the dimmer in accordance with the wiring diagrams shown over the page.
Assortment of leviton 3 way dimmer switch wiring diagram. The other terminal is for a second hot wire called a switch leg that runs only between the switch and the light fixture. The switches have somewhat larger bodies than standard switches and you may run into difficulty if the switch box is too small to comfortably hold the dimmer switch. Another nm cable connects from this dimmer box to the light fixture box. Dimmer switch wiring diagram. A wiring diagram is a streamlined conventional pictorial depiction of an electrical circuit.
Twist the ends together clockwise and cap them using a wire connector nut. But if youre replacing a three way switch with a three way dimmer label the common wire itll be labeled on the old switch when you remove the old switch so you can connect it to the common terminal on the dimmer. Refit switch plate to wall. A rheostat or dimmer makes it possible to vary the current flowing to a light fixture thereby varying the intensity of the light. The switch leg brings power to the fixture when the switch is turned on. Both line and neutral travel from the switch box to the light fixture box.
The universal dimmer does not incorporate a kick start feature as is standard for other c thru fan controller. Ideal to match with a goldair switch plate for use with dimming lights throughout the home. Use a twist on wire connector to attach the green ground wire from the dimmer switch to the ground wire coming from the wall. A device like this should only be used with an incandescent light fixture. Dimmer switches are typically connected by means of wire leads that are joined to circuit wires using wire nuts or another type of approved wire connector. Hold the wires next to each other and screw on the connector in a.
Remove 34 inch of casing from the end of the house wires and the dimmer switch wires if needed. One screw terminal is for the hot wire that feeds the switch from the power source. Diagrams shown on this page are simplified for clarity.