Compressor Current Relay Wiring Diagram

Line 1 line 2 ground control relay current external thermal protector.

Compressor current relay wiring diagram.

Push on relays must be removed from the compressor hermetic terminal to access the start and run terminals of the relay. Luckily the ptc relay is something you can easily check and replace yourself if you need to. If not the structure won t function as it should be. Potential relay wiring diagram compressor potential relay wiring diagram copeland potential relay wiring diagram mars potential relay wiring diagram every electrical arrangement consists of various distinct components.

Compressor unit ground. Start winding main winding. Each component should be set and connected with other parts in particular way. If the relay fails however the compressor might not ever kick on so you may have to bypass the refrigerator s relay system.

The resistance of relay coil can be measured by. A current relay or a potential relay. After you access the relay and compressor on your fridge use a multimeter to test the ports to make sure it has a low resistance. Figure 4 csir motor diagram remote mount current relay.

Explaining the differences between current relays and potential relays and their role in starting compressors. Compressor wiring diagrams with motor winding connec fig. Rsir motor diagram with current relay. Troubleshooting of current relays can be done using an ohmmeter.

1 ma1a a air conditioner schematic diagram and electric heater wiring options v 1 phase 60 hertz a 5kw 5kw 5kw top 2 banks notes. A hermetic compressors emerson climate technologies 2014ds 78 r2 2 16 4 af compressor parts model start capacitor run capacitor current relay potential relay overload. Otherwise the arrangement won t work as it ought to be. 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.

The ptc relay starts the compressor inside the fridge to make cold air so your food stays cool. A compressor can t run continuously so the relay is used. Rsir motor diagram with wired in ptc relay. 4 t m thermal protector identified conductor 115 volt only.

Figure 3 csir motor diagram push on current relay.