Supreme Wiring Fan Light Combo
That second wire is usually blue or red.
Wiring fan light combo. Wiring diagram fan and light with source at ceiling. I also used a diagram picture thanks for watching. Red wire is sometimes included and acts as a conductor to carry power to the light kit.
The white wire is wrapped with. The neutral wire from the source is spliced directly to the white wire on the ceiling fixture. Then the white wire is the neutral which is connected to source neutral at the source or with the use of a splice in the switch box.
The hot source wire is spliced to the white on the 3 wire cable and then spliced to the input wires on both controllers at the other end. The first connector will join the black power supply wire from the electrical box to the black and blue. If needed consult a professional electrician to ensure that your breaker box and electrical switches are to code.
Black wire is for the fan. For this you ll need three twist on wire connectors. I explain how i wired a ceiling fan on one part of the switch and the light on the 3 way part of the switch.
The ground wire should be spliced. White wire is neutral. If the 12 3 has been installed between the wall switch and the combo unit then because this combo unit has three switched functions then you will need an additional 12 2 cable installed.
The ground wires will be green and or bare copper. Ceiling fan connection light wired to light switch fan on off with pull chain. This diagram is similar to the previous one but with the electrical source originating at the fan light fixture.