Risk of Unsafe Operation.
Unit cycles
automatically
when
power is on. When servicing,
you may be exposed
to voltage
sources, com-
pressed air, or moving parts. Before servicing
unit unplug or disconnect elec-
trical supply to the air compressor,
bleed tank of pressure, and allow the air
compressor
to cool.
PROBLEM
CAUSE
CORRECTION
Low pressure or Tank drain valve is open
Close drain valve
not enough air
Fittings leak
Check fittings with soapy water.
or Compressor
Tighten or reseal leaking fittings.
does not stop
DO NOT OVERTIGHTEN.
Restricted air intake
Clean or replace intake filter element.
Decrease amount of air used.
Prolonged excessive
use of air
Compressor not
large enough
Hole in air hose
Tank leaks
Blown seals
Valve leaks
Leaking or worn piston
Replace piston.
Air leaks from
Dirty or damaged
Replace regulator or internal parts.
regulator, or
regulator internal parts.
regulator does
not regulate
pressure
Check air requirement of accessory.
If it is higher than CFM and
3ressure supplied by compressor,
/ou need a larger compressor.
Most accessories are rated at 25% of
actual CFM while running continuously.
Check and replace if necessary.
immediately replace
tank. DO NOT attempt to repair.
Replace seals.
Replace seals.
17- ENG