Campbell Hausfeld IN626100AV - Manual (Page 4)

Maintenance
Disconnect power source
then release all pressure
from the system before
attempting to install, service,
relocate or perform any maintenance.
The compressor should be checked
often for any visible problems and the
following maintenance procedures
should be performed each time the
compressor is used.
1. Pull ring on safety valve and allow it
to snap back to normal position.
Safety valve must
be replaced if it
cannot be actuated or it leaks air after
ring is released.
2. With compressor shut off and
pressure released: Drain moisture
from tank by opening drain valve
underneath tank (See Figure 4).
3. Turn power OFF and clean dust and
dirt from motor, tank, and air lines.
IMPORTANT: Unit should be located
as far from spraying area as hose will
allow to prevent over-spray from
clogging intake port.
Operation
ASME SAFETY VALVE
Do not remove or
attempt to adjust
the safety valve!
This valve should be
checked under
pressure occasionally
by pulling the ring by
hand. If air leaks after
ring has been
released, or valve is stuck and cannot
be actuated by ring, it MUST be
replaced.
REGULATOR KNOB
1. This knob controls air pressure to an
air operated tool, or paint spray gun.
2. Turning knob clockwise increases air
pressure at outlet.
3. Turning counterclockwise will lower
air pressure at outlet.
4. Fully counterclockwise will shut off
flow of air completely.
OUTLET PRESSURE GAUGE
1. This gauge shows at-a-glance, air
pressure at outlet. Air pressure is
measured in bar [1 bar is equal to
14.5 pounds per square inch (psi)].
2. Be sure this gauge reads ZERO
before changing air tools or
disconnecting hose from outlet.
TANK PRESSURE GAUGE
Gauge shows pressure in tank
indicating compressor is building
pressure properly.
4
Figure 4
THERMAL OVERLOAD PROTECTOR
This compressor is
equipped with an
automatic reset thermal overload
protector which will shut off motor if it
becomes overheated.
If thermal overload protector shuts
motor OFF frequently look for the
following causes.
1. Low voltage.
2. Wrong gauge wire or length of
extension cord.
3. Clogged air filter.
4. Lack of proper ventilation.
The motor must be
allowed to cool
down before start-up is possible. The
motor will automatically restart without
warning if left plugged into electrical
outlet, if the motor is turned on.
STORAGE
1. When not in use, store hose and
compressor in a cool, dry place.
2. Drain tank of moisture
3. Disconnect hose and hang open ends
down to allow any moisture to drain.
Drain
Valve
Oilless Compressors
Figure 3