Semi-Hermetic Compressors: Testing, Servicing & Isolating DVD
In this HVAC training video program, the focus is on semi-hermetic compressors found in commercial refrigeration equipment. Jim discusses how they differ from hermetic compressors, how to test the windings of various single-phase, three-phase and multiple winding units. How to disassemble a compressor to access and replace a valve plate is also covered in this training program.
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