20
EXCESSIVELY NOISY OPERATION:
PROBABLE CAUSE:
SOLUTION:
Bearing, piston or connecting
STOP THE COMPRESSOR! Contact
rod failure.
Consumer Service at 1-800-423-3598.
Worn connecting rod.
Replace with new connecting rod.
Noisy check valve.
Contact Consumer Service at 1-800-423-3598.
WHEN IN THE START / STOP OPTION, MOTOR RUNS CONTINUOUSLY:
PROBABLE CAUSE:
SOLUTION:
Motor/Pressure switch does
Contact Consumer Service at 1-800-423-3598.
not shut off motor when air
compressor reaches “cut-out”
pressure and safety relief
valve activates
Air compressor is incorrectly
Limit the air pressure to the capacity of the air sized.
compressor. Either use a smaller tool or a
larger air compressor.
OVERHEATING:
PROBABLE CAUSE:
SOLUTION:
Poor ventilation
Relocate the air compressor to an area with an
ample supply of cool, dry, and well-circulated
air is available.
Dirty cooling fins.
Clean the outer surfaces of the cooling fins on
the pump and motor assembly.
AIR CONTINUES TO LEAK AT MOTOR/PRESSURE SWITCH RELEASE VALVE
AFTER MOTOR STOPS:
PROBABLE CAUSE:
SOLUTION:
Defective pilot valve, the check
Contact Consumer Service at 1-800-423-3598.
valve is stuck open.
Summary of Contents for 240039
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