Atlas Copco Industrial Cast Iron Piston Compressor CR15-TS

Retorque the cylinder to the head capscrews

Inspect the compressor valves for leakage or carbon build-up

Was it necessary to clean with a safety solvent?

Inspect the pressure switch diaphragm and contacts

Inspect the contact points in the motor

Inspect the contact points in the starter

Warning: Ensure the compressor is stopped before starting the procedure

Cap on top of the cover unscrewed?

Cover and filter element lifted off?

No dirt dropped inside the suction silencer?

Filter chamber and cover cleaned with a damp cloth?

New element, cover and cap installed?

Sign off on the filter replacement

Manually operate the pressure relief valves

Clean cooling surfaces of the intercooler, aftercooler, and compressor

Check for air leaks in the compressor and air distribution system

Note: Use a shorter interval in harsh conditions.

Pulley clamp screws or jamnut torqued?

Lubricant completely drained from the crankcase and replaced after initial 100 Hours of operation?

Belt tension checked every 160 Hourly / 1 Monthly?

Sign off on the maintenance procedure