I just bought a Broan 80n CFM ventilation fan with light to install in my shower that will replace an existing can light. When looking at my new Broan fan light, there are 7 wires:
I have not done a lot with electrical- I know enough to connect black/black and white/white/white, green/green/copper. Not sure what to do with the gray and brown. The instructions say to refer to the wiring diagram, but the wiring diagram shows RED, BLACK, GROUND, and WHITE.
Can someone tell me
- what is the brown wire and how do I connect?
- what is the gray wire and how do I connect?
- Why only one black, but two whites and two greens?
- Also, should there be a green screw to connect copper wire or just connect all greens/copper together?
I called Broan and their hours are the same as my work hours 7:30am-6pm, so I guess I'll never be able to get help from them.