Anybody out there know any details about central air conditioning unit?? One of my electrical customers called me and has a central a/c unit that started squealing and making noise and she said it got real hot. When I got there the condenser fan would not run when the compressor came on. The motor is not locked up. I checked the voltage from one side of the contactor to one side of the capacitor that goes to the motor and was getting around 350 volts. I assume that is normal since that is what the capacitor is for to help start the motor. Is there anything else that could cause the fan not to run in this situation. I'm just trying to remove all doubts before I order this motor for her. Thanks for any input.. Steve....
