Century COMFORT-AIRE VMH-SG Series Service Manual page 104

Service Manual - VMHxxSG
4. Compressor check
Disconnect the compressor and check the resistance between U-V, V-W and U-W, and all 3 values should be equal. If not,
the compressor is faulty and should be replaced.
Note: The picture and the value are only for reference, actual condition and specific value may vary.
 Troubleshooting 
Troubleshooting