Freezer Compressor Relay Wiring Diagram

This diy repair guide explains how to replace the compressor start relay on a freezer.

Freezer compressor relay wiring diagram. The compressor start relay helps start the freezer compressor. Cw cbn resistance of compressor windings and rated capacitor. The only other thing was the relay or the compressor. Place this relay into the previous relay s connectors.

The ptc relay will look like a small black box attached to the side of your compressor with 2 3 wires running to it. Replace the compressor start relay with the manufacturer approved replacement part. Do not pull the wire. If the relay fails however the compressor might not ever kick on so you may have to bypass the refrigerator s relay system.

I popped the rivet out of the middle of the relay and took it apart. A broken relay which may rattle when you shake it or have burn marks can keep the compressor from running. Hello well the signal to the compressor to run or not does come from the thermostat. With pliers preferably needle nose pliers take the connector of the wire and remove the relay.

In this video the learner learns the wiring diagram of deep freezer with reference to refrigerator and air conditioner deep freezer a vapor compression cycle is used in most family refrigerators. Put the cover over the. Disconnect the wires from the relay. Disconnect each wire from place so you re able to remove the relay.

If it does you kn ow the t stat is bad. Replacing the freezer compressor relay. I ll go for the 40 fix first. Pay attention to not take the wire but the connector.

C a p a c i t o r shelves part diagram 15 shelves parts list 16 freezer compartment parts diagram 17 freezer compartment parts list 18 control box parts diagram 19 control box parts list 20 compressor assembly parts diagram 21. Grip the ends of the wires with a pair of needle nose pliers and carefully pull them off the prongs of the relay. My relay actually has the capacitor plugged directly into it but after comparing it with your diagram i found all the same parts and connections. A compressor can t run continuously so the relay is used.

If you want to check to be sure its the thermostat if its a 2 wire t stat just unplug the freezer 1st then connect the 2 wires to the thermostat together plug back in and see if compressor comes on. 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. Panasonic cw cbn manual online. It will also have copper wiring wrapped around like a spool.

Place the wiring into the new freezer compressor relay you purchased.