Electrical – How to know if a ceiling fan with light and the switch are wired correctly

ceiling-fanelectricalswitchwiring

There was a old ceiling fan with light and remote in a bedroom of my house that didn't work. It also had a switch with 2 knobs that pushed in and turned labeled motor control and 300 w perm instld incand it had 3 wires coming out of it red, black, and yellow, but the yellow wasn't connected.

Coming from the box was red and black which are both hot and were connected to the switch, and white.

So in the ceiling I have 3 cables, 2 of them black and white, and the 3rd is red, white and black.

So I bought a Hampton Bay 52" Ceiling fan with light and remote. I connected all the wires like the manual said . Nothing would work. So I connected it without the remote receiver and when I turn back on the power it comes on. But with no remote I cant control it.

I purchased a Lutron fan control & Dimmer Skylark s2-lfsqh-wh. And I cannot get it to connect to the fixture.

Best Answer

From what you've described, this is what I think you're wiring should look like. Keep in mind, this is just a guess. I can't see what's going on, and I'm an internet away, so I can't touch/measure/test anything.

My guess at wiring

The wiring diagram for the switch, can be found in the installation instructions.

Wiring Diagram from Installation Guide

If you provide images, and/or a better description of what wires and cables are in each box. I'll be able to provide a better guess, as to how this should be wired.

NOTE:

The diagram is based on your description, and is my best guess as to what your wiring looks like. If you're not sure what to do, or feel like this project is over your head. Do not hesitate to contact a local licensed Electrician.