How To Test Compressor Start Relay The most comprehensive refrigerator compressor start relay testing video on the internet. we show how to test a start relay for continuity and resistance, h. In this hvac service training video, i explain step by step how to troubleshoot a refrigerator compressor that will not start. i go over the different compon.
How To Test Compressor Start Relay Set your multimeter to read resistance in ohms (Ω) so you can easily test the ptc relay. plug the end of the red probe into the positive ( ) terminal and the black probe into the negative ( ) terminal on the bottom of the multimeter so you can use them. [8] you can buy a multimeter from a hardware store or online. 3. Failed start relay or ptc thermistor? in this episode of repair & replace, vance shows to troubleshoot and test the compressor start relay with a multimeter . Once exposed, you should be able to see the compressor start relay. it is a small, rectangular shaped device attached to the side of the compressor. step 2: inspect the start relay: before testing the start relay, visually inspect it for any signs of damage or burnt spots. faulty start relays often have burned marks or noticeable physical. How to test the start relay: one of the symptoms that the relay is damaged is when the refrigerator heats up and certain clicks can be heard. before replacing it by a new start relay, do the test to discover if it really is the part which has a problem. learn to test the start relay of the compressor: 1.
How To Test Compressor Start Relay Once exposed, you should be able to see the compressor start relay. it is a small, rectangular shaped device attached to the side of the compressor. step 2: inspect the start relay: before testing the start relay, visually inspect it for any signs of damage or burnt spots. faulty start relays often have burned marks or noticeable physical. How to test the start relay: one of the symptoms that the relay is damaged is when the refrigerator heats up and certain clicks can be heard. before replacing it by a new start relay, do the test to discover if it really is the part which has a problem. learn to test the start relay of the compressor: 1. To test a refrigerator start relay with a multimeter, first disconnect the refrigerator from the power source. locate and remove the start relay, typically found near the compressor at the back of the refrigerator. set your multimeter to read resistance in ohms (Ω). insert one multimeter probe into each of the terminals on the relay and wait. Make sure the component has had a chance to cool down. disconnect the component. the external compressor protector is integrated on the component and there is a start capacitor on the back. the start capacitor can be removed and tested by itself. on the back of the capacitor it may read 15 uf or another value.
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