Porter-Cable C2025 - Page 18

18ENGN000732
PROBLEM CAUSE CORRECTION
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).
Compressorisnot
supplying enough air to
operate accessories.
Prolonged excessive
use of air.
Decrease amount
of air usage.
Compressorisnot
large enough for
air requirement.
Checktheaccessory
air requirement. If
it is higher than the
SCFMorpressure
supplied by your air
compressor, you need
a larger compressor.
Holeinhose. Checkandreplace
if required.
Checkvalverestricted. Removeandclean,
or replace.
Airleaks. Tighten fittings.
Regulatorknobhas
continuous air leak.
Damaged regulator. Replace.
Regulatorwillnot
shut off air outlet.
Damaged regulator. Replace.