3 Wire Fan Wiring Diagram

This wiring diagram illustrates the connections for a ceiling fan and light with two switches a speed controller for the fan and a dimmer for the lights.

3 wire fan wiring diagram. Here a ceiling fan with a light kit is controlled with two 3 way switches. Before you begin make sure all electrical circuit breakers related to the wiring are turned off. Red wire is sometimes included and acts as a conductor to carry power to the light kit. However in sha allah in further post i will explain the fan 5 wire capacitor regulating speed switch diagram and replacement of fan capacitor in fan motor.

Thus instead of using the colors to distinguish the function better try to study the internal wiring connection. As i shown in the above ceiling an 3 wire capacitor diagram that red is common wire and yellow for microfarad and purple for farad. White wire from the condenser fan motor to one side of power on the contactor t1 and jumped to one side of the fan capacitor. Here s the 3 wire method.

White wire is neutral. Usually yellow or green color wire is used in a 3 wire fan for the pulse output tacho connection. Westinghouse 3 speed fan switch wiring diagram 3 speed fan switch wiring diagram harbor breeze ceiling westinghouse 9. As always refer to the wiring diagram on the particular motor you are using.

A wiring diagram is a streamlined conventional photographic depiction of an electrical circuit. Collection of westinghouse 3 speed fan switch wiring diagram. However two fans with 3 wire connectors may not have the same wire colors. Dec 28 generic 3 speed reversible spinner wiring diagram.

This is ac power and not a dual capacitor so the terminal side does not matter. It shows the elements of the circuit as streamlined forms and also the power and also signal connections in between the devices. For a visual picture of typical wiring configurations reference the following guide. Green wire is for the ground.

The fourth wire connects to a circuit on the main board that s used to control the fan with precision. Assortment of wiring diagram 3 way switch ceiling fan and light. The other time you need to know how the wiring works in a three pin fan connector is when you need to connect to a four pin connection on the motherboard. From the switches 3 wire cable runs to the ceiling outlet box.

Ceiling fan 3 way switch wiring. The source is at the switches and the input of each is spliced to the black source wire with a wire nut. In this wiring the source is at sw1 and 3 wire cable runs between each switch and the ceiling fan. Finally this guide is intended to be used as a general overview of common condenser unit wiring schematics.

Blue wire is for the light if light is included with the fan. A 4 pin fan uses its first three wires the same way a 3 pin fan does. Black wire is for the fan. This is the same arrangement as the second diagram on this page with a fan in place of the light fixture.