Grizzly H2933 Instruction Manual page 45

To start the machine:
1. Wear safety glasses and respirator at all
times when running the machine!
2.
Connect the machine to the power source.
3.
Press the TABLE UP and TABLE DOWN
keys. The table should go up and down
smoothly.
Note: Make sure the table moves in the
same direction as the button description.
If not, then the power needs to be discon-
nected and any two power wires need to be
switched at the circuit breaker in the electri-
cal box. If using a phase converter, switch
the R and T wires.
4. Press the FEED BELT START and FEED
BELT STOP buttons. The feed belt should
start, run, and stop smoothly.
5.
Press the SANDING BELT START and
SANDING BELT STOP buttons. The sanding
belt should start, run, and stop smoothly.
The machine should run smoothly, with little or no
vibration or rubbing noises. Strange or unnatu-
ral noises should be investigated and corrected
before operating the machine further.
If the machine seems to be running correctly,
let it run for a short time to ensure that the mov-
ing parts are working properly with no excessive
vibration. DO NOT operate the machine if prob-
lems cannot be corrected.
If you cannot locate the source of unusual noises,
refer to Troubleshooting, and feel free to con-
tact our Technical Support Department at (570)
546-9663.
H2933/H2934/G0447/G0581 Wide Belt Sander
Recommended
Adjustments
For your convenience, the adjustments listed
below have been performed at the factory and
require no further adjustment. However, we rec-
ommend that you verify that the adjustments are
correct and to your satisfaction.
Recommended adjustment checklist:
—Table Calibration, Page 29.
—Feed Belt Tension, Page 38.
—Feed Belt Tracking, Page 38.
—Air Regulator to 75 PSI, Page 28.
—Oscillation Timing, Page 31.
—Oscillation Speed, Page 33.
—Pressure Rollers, Page 20.
—Table Parallelism, Page 33.
—V-Belt Adjustment, Page 35.
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