How to detect phase loss in screw air compressor

Checkout Current Transformers (CTs) and check resistance across each one while it is disconnected. All resistances should be within 10% of one another. Also do a diode test on the CT inputs on each compressor module. (The diode test is described in RTAA-SVB10B-EN.) [pdf]

How to disassemble a six-cylinder diesel air compressor

Disassemble the air compressor cylinder head. Refer to Procedure 012-106. Use a coupling puller, Part Number 3376663, or equivalent, to remove the spline coupling hub. Remove the front thrust bearing. Remove the three flange head capscrews. Remove the three captive washer capscrews. [pdf]

How to operate Weideman screw air compressor

To use an air compressor, place it on a flat surface, connect the hose and power tool, set the pressure based on your tool’s needs, and wear safety gear like goggles and ear protection. Remember to check oil (if needed), drain moisture from the tank after use, and store the compressor properly. [pdf]