Grizzly G0866 Owner's Manual page 8

Platen
Y
AA
Figure 6. Platen height controls.
Y. Platen Height Gauge: Indicates height of
platen above or below sanding drums.
Z. Platen Height Dial: Adjusts platen height
for three basic types of sanding: the initial
heavy sanding pass, the intermediate finish-
ing pass, and the final sanding pass.
AA. Lock Post Release Lever: Unlocks to
release spacer block that holds platen and
sanding belt in place.
Belt Oscillation & Tension
AB
Figure 7. Oscillation and tension components on
right side.
AB. Oscillation Airflow Adjustment Knob:
Controls amount of airflow to pneumatic
cylinder.
AC. Oscillation Speed Adjustment Knob:
Controls oscillation speed of sanding belt as
it moves left and right.
AD. Belt Limit Switches: Stop sanding drum
motor if sanding belt tension or tracking is
incorrect.
-6-
Z
AD
AC
AE
AD
Figure 8. Oscillation and tension components on
left side.
AD. Belt Limit Switches: Stop sanding drum
motor if sanding belt tension or tracking is
incorrect.
AE. Oscillation Timing Knob: Adjusts timing of
sanding belt oscillation from left to right.
AF. Belt Tension Knob: Increases or decreases
sanding belt tension.
Air Regulation
AG
Figure 9. Air pressure regulator location.
AG. Air Regulator Knob: Adjusts incoming air
pressure. Lift knob to rotate right/left to
increase/decrease PSI shown on air regula-
tor gauge.
AH. Air Regulator Gauge: Displays air pressure
entering pneumatic system. Use air regulator
knob to adjust pressure until gauge reads
approximately 75 PSI.
AI. Air Inlet: Connects to compressed air sup-
ply of 75 PSI with a
incoming air pressure for sanding belt oscilla-
tion when handle is in open position.
Model G0866 (Mfd. Since 11/18)
AF
AH
AI
/ " air hose. Regulates
5
16