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Step by Step Troubleshooting of a 240v Blower Fan Motor- 3 Speed, 1 Phase!
This is the Step by Step Troubleshooting of a 240 volt PSC Blower Motor that is 3 speed and 1 phase. I go over what each step in the process is, along with bad bearings, capacitor testing, how to find what wires to test and how when the power is off, how to tell blower speeds, and how to test to see if the motor windings are shorted out or shorted onto the motor housing ground.
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