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Problem: Air and oil mist expelles from air filters immediately after stopping.
Problem: Compressor overheating.
Possible faults Corrective actions
Plunger of oil stop valve jammed. Contact Atlas Copco.
Possible faults Corrective actions
Insufficient compressor cooling. Locate compressor away from walls; when banked with other compressors, leave space
between them.
Oil cooler clogged externally. Clean oil cooler. Refer to section Cleaning coolers.
Oil level too low. Check oil level. Top up with recommended oil if necessary.