The blue wire on a ceiling fan is to control the power running to the light kit. The blue wire is the hot wire for the ceiling fan light fixture.
Ceiling Fan Remote Control Wiring
Where does the blue wire go on a ceiling fan. If you have a 2 switch setup connect the blue and black wires to the blue and black wires coming out of your ceiling. If your fan doesnt have lights youll only have to connect the black wires. This will allow you to add a light kit later on without having to rewire the fan. If your ceiling fan does not have a light fixture then you can either cap off the blue wire up at the ceiling fixture electrical box or connect is as described above. Blue wire or green wire. The black wire is usually reserved for fan power only and does not extend over to your light kit.
Most ceiling fans come pre wired for a light fixture whether it has a fixture or not. Connect the white wires neutral wires from your fan and ceiling together. Another important wire is usually a green one which is used to ground all the systems of the ceiling fan. The ceiling fan motor does not have a ground wire. Connect the green wire to your household ground wire copperbare wire. Connect the black wires together.
Without connecting the blue wire on your ceiling fan to a power source you will not be able to control your lights. If you only have 1 switch connect the bound blue and black wires to the black wire coming out of your ceiling. Since there are a lot of different color codes it is unclear what the exact purpose of the blue wire is but you can use your individual fans wiring diagram to learn how it functions. Find the short green wire or the green ground screw on your ceiling fan hanging. Lastly connect the blue wires together or the blue wire to the black wire for lights. For ceiling fans without lights follow the same step.
Gallery of Where Does The Blue Wire Go On A Ceiling Fan
