| In order for the light to be controlled by a switch separate from the fan, the wires between the switch and the fan need a fourth conductor, a red wire, to conduct the hot current to the lighting assembly. Turn off the circuit breaker on the control panel that supplies power to the ceiling fan circuit.
If you want the light to be controlled by the wall switch and the fan to be controlled by the chain, simply reverse the connections, connect the red wire from the ceiling to the black wire from the light set and the black wire from the ceiling to the black wire from the fan . Connect the white with the white and green / copper green / copper train.
How to connect the red wire to a ceiling light. The red wire is most likely a wire intended for connecting a fan. When a ceiling fan is installed, the red wire is usually used for lighting and the black wire is used for the fan motor.
2 answers. The red wire is the ungrounded (thermal) conductor of one switch, and the black wire is the grounded (thermal) conductor of the other switch. In the original setup, one switch powered the red wire that turned the fan on while the other gave the light a black light.
Red electric wires Like the black wires, they can be used on some switch pins. They are also used to connect smoke detectors to the electrical network of their homes. You can connect two red wires or one red wire to one black wire.
The red power wire indicates secondary power wires on a 220 volt circuit used in some types of switch tabs and in the connection between smoke detectors connected to the electrical system. You can connect a red wire to another red wire or to a black wire.
The white wire is the neutral wire, the copper wire is the ground wire, and the black wire powers the fan. The black and blue wires are called hot wires because they hold the electric current. If you have a blue and black cable hanging from the ceiling, you should also have two switches on the wall.
Third, use a nut to connect the two green wires from the ceiling fan kit to the bare copper wire. Finally, pull the red wire from the power box to the remaining wire from the ceiling fan. (This wire is usually red or blue, but almost always has a label on the wire that says Light.)
The black wire on the ceiling fan is the hot wire that powers the motor and turns the fan blades. The white wire is neutral and completes the fan circuit. The blue wire is the hot wire for the ceiling fan lamp. The ceiling fan does not have a ground wire.
The exact purpose of a red wire for a lamp can vary. Except in rare cases, it is a hot wire or an interchangeable hot wire. When you turn off the power switch to turn off the cable, the red wire will supply power to the light switch. Note: Never touch the wires or terminals when the circuit is broken.
- Connect the green / copper wires together.
- Connect the white wires together.
- Connect the black wires together.
- Connect the usually blue light wire to the black wire from the fan and to the black ceiling.
- Put the wires back into the box.
- Turn on the power and test the fan.