Quincy Compressor QC15103D1A

Operate the pressure relief valves manually to ensure they are working

Clean the cooling surfaces of the intercooler

Clean the cooling surfaces of the compressor

Check the compressor for air leaks

Check the compressed air distribution system for leaks

Lubricate the electric motor following manufacturer’s recommendations

Hydrostatical Air Tank Inspection

Review Fig. 3-13 for recommended air tank inspection intervals

Refer to federal, state, provincial, or local codes for mandatory air tank maintenance information

Tank Wall Thickness Measurement

Measure tank wall thickness at the lowest point where condensation can accumulate

Measure tank wall thickness at several other locations

Record any observations or anomalies found during inspection

Inspect valve plates and reed valves for damage or wear

Soak the entire valve assembly in a clean safety solvent

Clean valve plates and reed valves with a stiff bristle brush

Confirm that a non-flammable and non-toxic solvent is used

Handle all parts with care to avoid bending or scratching sealing surfaces

Use new gaskets when reassembling the valves

Check lubricant levels for QT-5, QT-7.5 & QT-10

Check lubricant levels for all other models

Drain drop legs and traps in air distribution system

Perform overall visual inspection of the compressor

Ensure all safety guards are in place

Check for any unusual noise or vibration

Lubricant Pressure Check (QR Models only)