The other terminal is for a second hot wire called a switch leg that runs only between the switch and the light fixture. The universal dimmer does not incorporate a kick start feature as is standard for other c thru fan controller.
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Goldair dimmer switch wiring. The dimmer switch will have stranded wires that must be sliced to the solid cable wiring in a pigtail fashion. It reveals the elements of the circuit as simplified forms as well as the power and also signal connections in between the tools. Diagrams shown on this page are simplified for clarity. 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. A device like this should only be used with an incandescent light fixture. One screw terminal is for the hot wire that feeds the switch from the power source.
Assortment of leviton 3 way dimmer switch wiring diagram. 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. Ideal to match with a goldair switch plate for use with dimming lights throughout the home. Connect the dimmer in accordance with the wiring diagrams shown over the page. Dimmer switch wiring diagram.
Connect the ground wire from your dimmer to a green or bare copper wire in the wall box. A wiring diagram is a streamlined conventional pictorial depiction of an electrical circuit. 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. Both line and neutral travel from the switch box to the light fixture box. Twist the ends together clockwise and cap them using a wire connector nut.
Refit switch plate to wall. The ground screw is for the circuit ground wire connection. A rheostat or dimmer makes it possible to vary the current flowing to a light fixture thereby varying the intensity of the light. Use a twist on wire connector to attach the green ground wire from the dimmer switch to the ground wire coming from the wall. 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. Turn switch on and check dimmer operation by turning control knob through full range.
The switch leg brings power to the fixture when the switch is turned on. 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.