Refrigerator Compressor Relay Wiring Diagram

How to wire a fridge compressor when converting it into a silent air compressor.
Refrigerator compressor relay wiring diagram. Refrigerator start relay wiring diagram download refrigerator start relay wiring diagram natebird. Refrigerator start relay wiring diagram refrigerator start relay wiring diagram every electric structure is made up of various diverse parts. In simple words the refrigerator ptc relay gave a current to start winding and when the motor stat up the ptc compressor relay remove the start winding from the circuit. Technical information compressors compressor motor relays.
The overload wire the round item plugs in the top pin the relay plugs in the bottom two pins. If the relay fails however the compressor might not ever kick on so you may have to bypass the refrigerator s relay system. To test the ptc relay in your refrigerator unplug the fridge and remove the lower back panel so you can access the relay which will look like a small black box with 2 or 3 wires running into it. The old compressor terminals where common pin on top start pin bottom left and run pin bottom right.
Each component should be set and connected with other parts in particular way. This is an electrical switch that tells the compressor when to turn on or off depending on the need for cool air inside the unit. Refrigerator compressor wiring diagram refrigerator wiring diagram compressor. Otherwise the arrangement won t work as it ought to be.
One fridg wire plugs into the overload the other plugs into the coiled relay. Carefully disconnect the wires with a pair of pliers and then remove the relay by pulling it off of the prongs on the compressor. The compressor start relay includes an overload protector that trips when the. With such an illustrative manual you will be able to troubleshoot avoid and total your projects easily.
The condensing fan wires are in parallel to the refrigerator wires. So the above is a simple and short explanation of refrigerator relay and it s working so lets know the working method of a ptc. A hermetic compressor motor relay for the automatic switching devices for switching off the engine after the start winding motor climbed run speed see fig. Refrigerator relay wiring diagram new embraco relay wiring diagram.