Atlas Copco XATS 138 PE Stage V APP Instruction Manual page 64

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