PNEUMATIC TOOL/COMPRESSOR PROBLEMS
PROBLEM
UNIT RUNS CONTINUOUSLY
AIR LEAKS AT MOTOR/PRESSURE
SWITCH RELEASE VALVE WHILE
MOTOR IS RUNNING
AIR LEAKS AT MOTOR/PRESSURE
SWITCH RELEASE VALVE AFTER
AIR LEAKS AT FITTINGS
AIR LEAKS AT COMPRESSOR HEAD
AIR BLOWS OUT OF INLET FILTER
CRANKCASE OIL APPEARS MILKY
WHEN DIPSTICK IS CHECKED
MOISTURE IN DISCHARGE AIR
STORAGE
• Open tank drain valve and allow all air pressure to escape.
• Drain all moisture out of tanks, and close drain valves.
• Disconnect air hose and wind hose carefully for storage.
• Inspect compressor for wear, damage, or missing parts, and have repairs made promptly.
• Store unit in a dry, cool place.
• Storage in vehicles or trailers - secure the compressor to keep it from tipping or being
damaged by contact with other equipment. Make sure gauges, fittings, and knobs are
clear of objects that could cause damage.
• Do not place heavy objects on top of compressor.
NOISY OPERATION
MOTOR STOPS
TROUBLESHOOTING
CORRECTIVE ACTION
Check CFM requirements of air tool or accessory
being used
Check for leaks, and add oil
Have unit serviced by authorized
service dealer
Have authorized service dealer
replace switch
Have authorized service dealer
replace switch
Tighten fittings
Tighten bolts securely
Have unit serviced by authorized
service dealer
Change crankcase oil
Drain tank more frequently. Tip unit when
draining tank to drain all water.
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