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ASSEMBLY
-11-
Air Hose Installation
Push your air supply hose on to the air pressure
regulator inlet fitting, and clamp it in place
with a hose clamp as shown in Figure 7. If you
prefer, you can replace the included air nozzle
with a
3
⁄8" male quick connect air coupling.
When the air hose is installed, pull up and
rotate the regulator air pressure knob until the
gauge reads 57 PSI then push down. DO NOT
attempt to regulate the air pressure with the
ON/OFF air supply lever. This control only shuts
off air pressure to the machine.
Sanding Belt Installation
Before installing belt, clean the protective
grease from the upper metal sanding belt
roller as per the “Cleaning Machine”
instructions.
To install the sanding belt, do these steps:
1. TURN-OFF and LOCK your master power
switch, but keep the air pressure going
into the machine.
2. Turn and remove the lever and support
spacer. See Figure 8.
3. Install the sanding belt with the arrows
pointing in the direction of drum rotation
and center the belt on the rollers. See
Figure 9.
4. Reinstall the support spacer and lever.
5. Turn the belt tension knob to the 12:00
position and the belt will automatically
tighten to the correct tension. At 9:00 the
belt will have no tension.
Figure 7. Air hose attached to regulator.
Figure 8. Lever removal/installation.
Figure 9. Installing sanding belt.
To achieve maximum life of the air system o-
rings, gaskets, and components, keep the air
pressure shut off when not using the sander,
and DO NOT exceed75 PSI.
NOTICE
Belt
Tension
Knob
Correct
Belt
Direction
TENSION the sanding belt before starting
the sander, and DE-TENSION the belt when
sander is not in use, or you will damage the
belt.
NOTICE