Hi everybody! I am examining a case of a J&E HallSrew HS2028 compressor that failed. The cast body of the compressor cracked/fractured into pieces destroying all of the internal parts of the compressor (stars, slide valves etc). The claim is that large amounts of liquid refrigerant entered the compressor from the liquid injection line (used to cool the oil) due to a fault of the controller that closes the solenoid valve.
Has anybody faced the similar problems and if yeas what was the cause of the failure?
Thanks!