Fridge Starter Relay Test

One of the symptoms that the relay is damaged is when the refrigerator heats up and certain clicks can be heard.

Fridge starter relay test.

How to test a ptc relay. If you have a wirewound relay pull it straight off of the compressor. How to test a refrigerator relay switch. A physical test of the start relay can be the most effective way to determine whether it s working or not.

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 compressor relay is the largest component and will either be wirewound or solid state. Learn to test the start relay of the compressor. Disconnect the power to the refrigerator and open up the compartment.

This video shows how to check if the fridge compressor starting relay is broken. A refrigerator requires a compressor to keep the interior cold. If your fridge ca. Position the relay on the floor.

The refrigerator relay and compressor relationship is an important one that not only saves energy and ensures the proper operation of your appliance but also ensures that the refrigerator doesn t overheat. The thermostat inside the refrigerator tells the compressor when to turn on and turn off to. Fridge compressor starting relay. The biggest component is the start relay.

Before replacing it by a new start relay do the test to discover if it really is the part which has a problem. If the unit gets too hot other parts of the refrigerator might go bad overheat or even wear out. The start relay is located inside the same compartment with the compressor and is plugged into the back of the main device. Carefully disconnect the wires with a pair of pliers and then remove the relay by pulling it off of the prongs on the compressor.

How to test the start relay. Step 4 test the relay. Find the s and m plug type terminals and the l slip on terminal. A wire wound relay can be tested by a do it yourselfer but a solid state one will require testing by a professional.