MANUAL LUBRICATION
If an air line lubricator is not used, the
tool must be lubricated daily.
Disconnect the
air tool from the air
supply before lubricating.
1. Disconnect the air tool from the air
supply.
2. Turn the air tool upside down.
3. While pulling the trigger, squeeze
approximately a 1/4 oz. of Campbell
Hausfeld airtool oil in the air inlet. If
applicable, switch the forward and
reverse valve in both directions.
After an air tool
has been
lubricated, oil will discharge through
the exhaust port during the fi rst few
seconds of operation. The exhaust port
must be directed away from your body
before applying air pressure.
4. Connect the air tool to the air supply
and cover the exhaust port with a
towel (Refer to replacement parts
manual for tool features). Run the
tool in both the forward and reverse
directions, if applicable, for 20 to 30
seconds. Oil will discharge from the
exhaust port when air pressure is
applied.
SPEED ADJUSTMENT
This sander is equipped with a speed
adjustment knob (See Figure 3). Slower
speeds will reduce sanding pad RPM's to
obtain a finer finish on the work surface.
Faster speeds increase pad RPM's to
allow coverage of work surface more
quickly. IMPORTANT: Air supply to tool
is not completely closed off when speed
adjustment is at lowest setting.
Figure 3 - Speed adjustment
Operation
1. Begin sanding process by selecting
the finest grit suitable for the initial
sanding pass. The grit should be
coarse enough to remove burrs and
excessive roughness.
2. Change sandpaper to a grit one to
two ranges finer.
3. Continue process by changing to
successively finer grits until desired
finish is obtained.
NOTE: Do not change from coarse grit to
very fine grit sandpaper in one step. Swirl
marks that might have been made with
the coarse grit will be difficult to remove.
www.campbellhausfeld.com
CL150400, CL150401
Speed
Adjustment
5