Attach the green screw through any one of the mounting holes located in the top of the electrical box. This is true of most hunter and harbor breeze ceiling fans found at your local home store.

New Ceiling Fan Amp Light Control No Extra Wires Required
What gauge wire for ceiling fan with light. It is a nutone 665rp. To reduce the risk of fire electrical shock or personal injury each wire connector aa used with this light kit should accept only one 18 gauge wire from the light kit and one 18 gauge wire from the ceiling fan. It requires a dedicated 20 amp circuit. Cut a 6 to 8 inch length of 14 gauge bare copper wire. White wire is neutral. Wire and cables deliver electricity from your main breaker panel or fuse box to electrical outlets appliances televisions stereos light fixtures audiovisual equipment and more inside and outside your home.
Blue wire is for the light if light is included with the fan. If it is truly a low voltage system control circuit like a garage door opener wall switch or door bell switch going up from 18 smaller to 16 thicker wire should not be an issue. While you should read the instructions on your new fan carefully to be sure the convention is that the black wire is a power supply for the fan the blue wire is a power supply for the light the white wire is neutral and the green wire is a ground. Green wire is for the ground. I installed a 20 amp circuit breaker and ran 12 gage wire from the breaker box to the 3 way switch that will control the fan combo. The white wire is the neutral for the fixture and the green is the ground.
The wire colors in a basic fanlight kit are typically black blue white and green. From the switch i have to run seperate wires for the ventlightheater. On the other hand an outlet circuit controlled by a 20 amp breaker requires a 12 gauge wire. Video of the day volume 0. Wrap one end of the bare wire around. As long as you dont put too many lights on the light circuit you can usually control that circuit with a 15 amp breaker as well as wire it with a 14 gauge wire.
The 14 gauge wire or 142 and 143 type nm is most commonly used for home lighting circuits because most switches for homes are rated for 15 amps therefore using a larger size would not be compatible with these devices and it would not be as easy to make the connections when using a larger wire size. The minimum gauge for carrying 120v to a ceiling fan light is 14awg. Black wire is for the fan. The black wire is usually the hot for the fan and the blue wire is the hot for the light.