Maintenance - Campbell Hausfeld WL6000 series Operating Instructions Manual

Oilless Compressors
Operation (Continued)
IMPORTANT." Do not operate
compressorbefore reading instructions
or damage may result.
1. Turn regulator fully clockwise to
open air flow,
2. Turn switch to OFF position and plug
in power cord.
3. Turn switch to AUTO position and
run unit for 30 minutes to break in
the pump parts.
Auto
Off
Figure4
4. Turn regulator knob fully counte-
rclockwise.Compressorwill build to
maximum preset pressureand shut
off.
S. Turn regulator knob clockwise to
cause air to bleed off. Compressor
will restart at a preset pressure.
6, Turn regulator knob
counterclockwise to shut off the air
and turn switch to Off position.
7. Attach chuck or other tool to open
end of bose. Turn the regulator on.
In the AUTO position, the compressor
pumps air into the tank. It shuts off
automatically when unit reaches its
maximum preset pressure. In the OFF
position, the pressure switch cannot
function and the compressor will not
operate. This switch should be in the
OFF position when connecting or
disconnecting the power cord from the
electrical outlet.
ASME SAFETY VALVE
I-_WARNIN_,II Oo.ot re.o. o,"
attempt to adjust
the smfety vadvel
_is valve should be I __
I
choked ueder \1
pretsure Occasionally _JI _-_
by pulling the ring by
hand. If air leak_ after Figure% [
dng has been re eased,
or vah_ is stLxk 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 clc<kwise 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 pounds per square inch
(psi).
2. Be sure this gauge reads ZERO before
changing air tools or disconnecting
bose from outlet.
TANK PRESSURE GAUGE
Gauge shows pressure in tank
indicating compressor is building
pressure properly.
Maintenance
IAWARNiNGI
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 atlow it
to snap back to normal position.
IAWARNINGI s_ v,lvem=e
- be repI, ced if It
cannot be a_uated or if leaks air after
ring is released.
2. With compressor shut off and
pressure released: Drain moisture
from tank by opening drain cock
underneath tank (See Figure 6).
Figure 6 _ _'_
3. Turn power OFF and clean dust and
dirt from motor, tank. air lines and
pump cooling fins.
IMPORTANT: Unit should be located as
far from spraying area as hose will
allow to prevent over-spray from
clogging filter.
AIR RLTER
Check air filter to be sure it is clean. To
service a filter, remove the filter
housing cover. Remove filter and clean
in hot, soapy water (Paper filters
cannot be washed). Rinse and let dry.
Replace air filters that cannot be
cleaned. Place filter back in the housing
base. Replace cover.
LUBRICATION
This is an oillesstype compressor
requiring no lubrication.
THERMAL OVERLOAD PROTECTOR
b_s ovt_mte_
If thermal overload protector shuts
motor OFFfrequently look for the
following causes:
1. Low voltage
2. Clogged air filter
3. Lackof proper ventilation
/f the IfNm_/
TORQUE REQUIREMENTS
Connecting red bolt ........ 20 in. Ibs.
Compressor hd. bolts... 100-1tO in. Ibs.
Motor bolts ............... 35 in. Ibs.
Mounting bolts ............ 90 in. Ibs.
STORAGE
t,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.
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