The slow speed is obtained by using the 4 3uf capacitor purple p the medium speed is obtained by using the 2 1uf capacitor red r and the high speed is.
Ceiling fan speed controller circuit.
One wire switch to turn power on off to the fan and lights at the same time two wire switches one switch turns power on off to the fan the other to the lights pull chains to adjust fan speed and lights remote control available on new or existing fans to adjust fan speed and lights.
In order to control the fan s speed the fan needs its own system of wires separate from that of the lighting element.
A ceiling fan s wiring is integral when it comes to controlling its speed.
Ceiling fan and light kit control options.
If you install a ceiling fan without wiring it properly it may prove impossible to operate the fan without the light on and vice versa.
Wiring the fan to a variable speed control switch lets you make fine adjustments to the fan s speed.
There are several ways to control ceiling fans and light kits.
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.
The source is at the switches and the input of each is spliced to the black source wire with a wire nut.
Ceiling fan with light kit wiring diagram.