13-18-601 Page 67
Yearly Checks:
•
Heat Exchangers (air and water-cooled)
– Check cooling performance of air and oil cores – see
Section 6 of this manual for details on typical performance expectations as well as recommended
cleaning procedures.
•
Pressure Relief Valve –
Check operation of device – see Section 11 for test procedure.
•
Motor Lubrication –
Inspect motors for abnormal noise and vibration. Grease-lubricate per
guidelines included in Section 13 of this manual.
•
Compressor/Motor shaft couplings –
Check coupling element for signs of wear and tear – see
Section 8 for detailed instruction on coupling inspection procedures.
