Troubleshooting - Central Pneumatic 68140 Set Up And Operating Instructions Manual

Problem
Compressor overheats.

TROUBLESHOOTING

Possible Cause
High ambient temperature, poor
ventilation.
Dirty cylinder and head cooling fins.
Unit is undersized for application.
Insufficient lubrication.
Compressor runs backward.
One or more head valves failing to seat
properly.
Damaged cylinder head gasket.
Restriction in head or check valve.
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Solution
Increase ventilation with cooler air.
Clean all outer surfaces of the
compressor.
Re-evaluate application requirements;
re-size compressor unit if necessary.
Inspect for proper lubricant and
amount (refer to LUBRICATION)
Contact qualified electrician.
Take compressor to Service Center.
Take compressor to Service Center.
Inspect, clean or replace.