Ceiling Fan Electrical Installation
Step 3 if you re installing a new electrical box fasten it to a ceiling joist or a 2 by 4 wood brace between two ceiling joists.
Ceiling fan electrical installation. Electrical box and a ceiling fan wiring hanger bracket family handyman feed the existing wire through the cable clamp in the top of the new metal ceiling fan junction box slip the box over the saddle screws and tighten the nuts to clamp the box to the shaft with a nut driver or a deep well socket. Unscrew the retaining nut or screws that hold the fixture to the ceiling. If you plan to control the ceiling fan from a light switch make sure the switch is wired appropriately for the fan. The black wire is the hot wire that leads to the switch.
2 remove any light bulb cover and bulbs from the fixture and then unscrew the screws or nuts holding the fixture base to the ceiling box. Because ceiling fans are so heavy the national electrical code nec prohibits attaching a ceiling fan to a standard ceiling box. Install a new ceiling fan mounting box. Electric you can forget about getting up on a ladder with a heavy awkward ceiling fan and dealing with electrical wiring.
It will not only hold the wiring but also support the full weight of the fan. The white wire is neutral and completes the electrical circuit. With one quick call to mr. Make sure it s acceptable for ceiling fan installation and will support the weight of the fan.
Here is what each wire color represents. Wiring a ceiling fan with four wires is the most common however an additional color wire may be incldued. Remove the existing light fixture. Ceiling fan overview gregory nemec how to install a ceiling fan 1.
Before you purchase the fan check the manufacturer s installation instructions and purchase an approved electrical ceiling box.