17
ENGLISH
PROBLEM
CAUSE
CORRECTION
Compressor is not supplying enough
air to operate accessories.
Prolonged excessive use of air.
Compressor is not large enough for
air requirement.
Hole in hose.
Check valve restricted.
Air leaks.
Decrease amount of air
usage.
Check the accessory air requirement. If it is higher than the SCFM or
pressure supplied by your air compressor, you need a larger
compressor.
Check and replace if required.
Have checked by a Trained Service Technician.
Tighten fittings.
Regulator knob has continuous
air leak.
Damaged regulator.
Replace.
Damaged regulator.
Replace.
Regulator will not shut off air
outlet.
Motor will not run.
Air leaks between head and
valve plate.
Leaking seal.
Contact a Trained Service Technician.
Air leak from safety valve.
Possible defect in safety valve.
Operate safety valve manually by pulling on ring. If valve still leaks,
it should be replaced.
Pressure reading on the regulated
pressure gauge drops when an
accessory is used.
It is normal for "some" pressure drop
to occur.
If there is an excessive amount of pressure drop when the accessory is
used, adjust the regulator following the instructions in the
Description
of Operation
paragraph in the
Operation
Section.
NOTE:
Adjust the regulated pressure under flow conditions (while
accessory is being used).
