Grizzly G9983 - Manual (Page 17)

G9983 15" Open-End Wide-Belt Sander -15-
Air Hose
Figure 10. Secure air hose with a hose clamp.
The air hose connection is located at the regula-
tor on the front of the machine.
To connect the air hose:
1. Fit the hose over the regulator nozzle.
2. Secure the hose with a hose clamp as shown
in
Figure 10 and turn on your air compres-
sor.
3. Regulate the air pressure to 75 PSI. This
is the normal operating pressure for the
Model G9983.
NOTICE
DO NOT exceed 75 lb. of air pressure.
Damage to the machine components may
result.
NOTICE
The main shut off valve should remain
closed until air pressure is needed. This will
reduce wear and tear on the air system com-
ponents.
Figure 11. Place belt over the three belt rollers
to install. Make sure arrows on inside of belt
point in the direction of rotation.
Sanding Belt
The Model G9983 is designed for 16" x 48" sand-
ing belts.
To install a sanding belt:
1. Open the left-hand side door for access.
2. Make sure the greasy protective coating has
been cleaned from the metal belt roller
before installing sanding belt.
3. Fit the sanding belt completely over the three
sanding rollers as shown in
Figure 11 . The
belt will move counter-clockwise during rota-
tion—make sure that the arrows on the
inside of the belt point in the direction of rota-
tion.