Condenser Fan Motor Run Capacitor

Wiring an air conditioner condenser run capacitor compared to a heat pump condenser run capacitor additionally air conditioners and heat pumps are different in certain ways.

Condenser fan motor run capacitor.

Below are the available coleman fan motors and capacitors to work with the coleman mach product line. Com connects to the contactor and provides power to the capacitor. Either one of them must be on the fan port and the other on the common port along with one wire from the condenser. Commercial duty shaft up down motor features higher starting torque cooler running temperature and reversing plug.

The air conditioner condenser will usually only run in the summer. It plays a vital role in starting up your ac. Fan connects to the condenser fan motor. The start capacitor is a cylindrical component that supplies the electric charge that starts the condenser fan motor.

The capacitor helps the fan motor run. With the condensing unit operating under a load you will need to measure the total volts between the herm and common terminals on the run capacitor i e. A dual capacitor has three connections herm fan and com. Next measure the amperage on the wire leading from herm to start on the compressor i e.

Without that boost of power the fan motor is unable to start. To inspect the capacitor make sure it is discharged. Use the equation below to verify the size of the capacitor. While the heat pump condenser will run in the summer and the winter.

1 4 hp condenser fan motor permanent split capacitor 1075 nameplate rpm 208 230 voltage frame 48yz. I followed the 2 wires from the fan and switched them. That s why when the capacitor stops working so too does the air conditioner. Herm connects to the hermetically sealed compressor.

Coleman air conditioner run capacitor 1499 5631 fits 679 6537 6535a 32 45 23 45. I guessed the capacitor was bad but it turned out it was good. I pulled the dual capacitor out and found the wires had been connected wrong.