4 Wire Condenser Fan Motor Wiring Diagram - 21 Images
For a visual picture of typical wiring configurations reference the following guide.
4 wire condenser fan motor wiring diagram. Understanding the electrical wiring in an air conditioner. Wire colors may vary. This control board is the defrost control board. 4 wire condenser fan motor wiring diagram wiring diagram is a simplified normal pictorial representation of an electrical circuit.
When a heat pump goes into the defrost cycle the condenser fan motor for the heat pump will shut down. Finally this guide is intended to be used as a general overview of common condenser unit wiring schematics. Some condenser fan motors wire to a circuit board while others use proprietary plugs for their connectors. In the above ceiling fan capacitor wiring diagram i shown a symbol diagram of fan motor winding in which i shown start run and common wires i connect the common wire connection with one connection connector and then i connect the run wire to the other wire connector as i shown in above diagram with blue color line.
It also controls the condenser fan motor in a heat pump. The black wire noted in the wiring diagram will likely be terminated on a control board. It shows the components of the circuit as simplified shapes and the skill and signal connections amid the devices. This enhances and quickens the defrost cycle.
Hvac condenser fan motor wiring diagram. Original motor contactor fan c herm capacitor original compressor s r c move the brown wire from the f terminal of the original capacitor to one side of the new capacitor step 1 added jumper 2mev9 step 2 note. Trane xe 800 condenser fan motor wiring help doityourself in condenser fan motor wiring diagram image size 453 x 600 px and to view image details please click the image. I show you which wires are directly connecting in the motor and.
4 wires is a common question by new techs. Wire colors may vary. L1 l2 208 230 vac l1 l2 208 230 vac l1 l1 common l2 l2 l2 brown common. Goettl las vegas air conditioning inc.
I go over how to eliminate the use of a second run capacitor when replacing a 3 wire condenser fan motor with a 4 wire version. How to wire a condensing fan motor for 3 vs. Jesse grandbois submitted this tech tip to help make it simple.