06D Semi-Hermetic Compressor

Is Your Compressor Running Hot?(PDF-37KB) 
Air Conditioning and refrigeration compressors are designed to be cooled by returning refrigerant gas. Read More...

Why Did The Compressor Fail?(PDF-63.8KB)
Compressors typically fail because of a system problem or other component. Read More... 

Preventing Repeat Compressor Failures (PDF-65.8KB)
When a compressor fails on a piece of air conditioning equipment, its troubleshooting and replacement is a relatively simple procedure. Read More...

System Run Dry (PDF-304KB)
To dry run a system you should make sure that your compressor leads are clear and taped off to prevent any injuries. Read More...

STOP Check Your System
The failure that resulted in the replacement of this compressor, most likely was a result of some systems problem. Read More...

Don't Trap Oil in Your Suction Line Filter Dryer! (PDF-5.99KB)
The installation of a suction line filter drier as shown above left, can create an oil trap. Read More...

Oil's Singular Purpose in Air Conditioning Systems (PDF-40KB)
Oil within a refrigeration system has but one function, and that is to lubricate the compressor. Read More...

Visual Inspection of Refrigerant Components (PDF-42KB)
THERMOSTATIC EXPANSION VALVE. Check to see if the remote bulb is located at the proper position on the suction line, and that it is properly insulated. Read More...

Check Evaporator and Condensor (PDF-47KB)
Make sure they are clean and free of air restriction. Read More...

Solenoid Valve (PDF-41.5KB)
The most common problem with solenoid valves is refrigerant leaking by the seat. Read More...

Proper Oil? (PDF-71.9KB) Read more ...