Ac Fan Wiring

How to install a condenser fan motor. Here s the 3 wire method. If you purchased a new condenser fan motor with a new single run capacitor this will be the wiring setup that you ll be using.

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Hope this helps a few folks out.

Ac fan wiring. Connect white wires together. Set the thermostat s function switch to the off position and turn off the condensing unit s circuit breaker. Remove the condenser s electrical service box cover with the correct screwdriver usually a quarter inch or. Connect the green copper wires together.

Using a single run capacitor with a four wire setup. Connect the lighting wire typically blue to the black fan wire and the black ceiling wire. White wire from the condenser fan motor to one side of power on the contactor t1 and jumped to one side of the fan capacitor. How to wire a compressor fan motor capacitor step 1.

Understanding the electrical wiring in an air conditioner. Connect black wires together. Goettl las vegas air conditioning inc. Tuck the wires back into the box.

You re going to wire the black lead to where the black lead on your previous condenser fan motor was wired to. This will likely be back to your contactor. Video demonstrating the standard wiring for the primary blower motor found in most furnaces and air handlers in residential hvac. Turn the power back on and test the fan.

This is ac power and not a dual capacitor so the terminal side does not matter black wire from the condenser fan motor to other side of power on the contactor t2.