Trane commercial ac troubleshooting
Автор: AC Power & Comfort, Inc
Загружено: 2015-08-20
Просмотров: 5944
Описание:
After repairing the leak at the TXV, pulling a vac and charging the unit with the correct amount of refrigerant.
https://acpowercomfort.com/commercial...
System was energized and compressor staged ON for a few, with a loud internal noise and seized. Phases were reversed to unlock the motor and switched back to the correct rotation. Compressor was energized, amp draw was taken and unit is now reading lock rotor amps. "Compressor must be changed"
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