GA 22 Atlas Copco comes up for a few seconds then shuts back down
(Conroe, Txeas, U.S.)
The company I work for acquired a AtlasCopco GA 22 screw compressor.
After installing when we try to start it if comes up for a few seconds then shuts back down. If we go into the history on start up it tells us Motor/ fan motor overload.
Now we've checked all wiring and everything is good but we never get long enough to check the motor rotation to see if its turning the correct direction.
Could it be the motor in spinning in the wrong direction and giving us the fault or protection shut down?