Idiomas disponibles
Idiomas disponibles
Risk of Unsafe Operation.
Unit cycles automatically
when power
is on. When servicing, you may be exposed
to voltage sources,
compressed
air, or moving parts. Before servicing
unit unplug or disconnect
electrical
supply to the air compressor,
bleed tank of pressure, and allow the air
compressor
to cool.
PROBLEM
CAUSE
Excessive
tank pressure
- safety valve
oops off.
Air leaks at
fittings.
Air leaks at or
inside check
valve.
Air leaks at
pressure
switch release
valve.
Air leaks in air
tank or at air
tank welds.
Air leaks
between
head
and valve
plate.
Pressure switch does not
shut off motor when
compressor
reaches
"cut-out"
pressure.
Pressure switch "cut-out"
too high.
Tube fittings are not tight
enough.
Check valve seat damaged.
Defective
pressure switch
release valve.
Defective
air tank.
Leaking seal.
CORRECTION
Move Auto/Off
lever to the
"Off" position,
if the outfit
does not shut off contact
a
Trained Service Technician.
Contact
a Trained Service
Technician.
Tighten fittings where air can
be heard escaping.
Check
fittings with soapy water
solution.
Do Not Overtighten.
A defective
check valve results
in a constant
air leak at the
pressure release valve when
there is pressure in the tank
and the compressor
is shut
off. Replace check valve. Refer
to the To Replace
or Clean
Check Valve in the Service
and Adjustment
section.
Contact a Trained Service
Technician.
Air tank must be replaced.
Do
not repair the leak.
Risk of
Bursting
Do not drill into, weld or
otherwise
modify air tank or
it will weaken.
The tank can
rupture or explode.
Contact
a Trained Service
Technician.
19- ENG
NO15838
