Grizzly G0819, Owner'S Manual

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Model G0819 (Mfd. Since 09/16)
To install sanding belt:
1. Connect machine to compressed air
(see Page 20), open air valve, then open
upper left access door.
2. Rotate sanding belt tension knob (see Figure
30) to "Release" position (see Figure 31),
and remove existing belt (if installed).
3. Make sure rotation arrows on sanding belt
point in same direction as belt rotation (see
Figure 30), install sanding belt by starting
first on the upper roller and then the lower
rollers. Make sure the platen graphite pad
points towards the front of the machine.
Note: The sanding belt must be centered
between the limit switches, as shown in
Figure 32, before the belt is tensioned.
Damage to the sanding belt and sander may
occur if the sander is turned
ON before the
sanding belt is correctly positioned.
4. With hands clear of all moving parts, tension
belt by rotating belt tension knob to "Tension"
position
(see Figure 30) , then close and
secure upper left access door.
You must install sanding belt with directional
arrows on sanding belt pointing in a coun-
terclockwise direction. Failure to install
sanding belt correctly could result in dam-
age to sanding belt or the machine itself.
Figure 32. Identification of sanding belt limit
switches.
Left
Limit Switch
Right
Limit Switch
Figure 31. Sanding belt tension knob positions.
Release Position Tension Position
Figure 30. Sanding belt installation components.
ROTATION
Sanding
Belt
Upper
Roller
Sanding Belt
Tension Knob
Lower
Rollers
(1 of 2)
Platen
Graphite
Pad