Laguna Tools SuperMax 19-38 Combo, Owner'S Manual

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15
IMPORTANT! When using the sanding drum
accessory, adjust RPM Gauge to “drum sanding”
highest setting, turned fully clockwise. Only use
drum sander at this setting!
RPM readout
The RPM readout (Fig. 8) displays the brush speed or
rotation. The label under the control knob is a guide.
IMPORTANT: The brush heads are to be run
between 200-1000 RPM only! The sanding drum
is to be run at max (1750) RPM only
! Damage to
the machine, brush or drum can result from not
following this guide. Choose proper brush RPM for
the best results and type of brush.
Checking Conveyor Belt Tracking
Conveyor belt tracking adjustments may occasionally
be necessary during break-in and normal operation
to compensate for belt stretching. If adjustments
are necessary, follow the instructions below: Belt
tracking adjustments are made while the conveyor
belt is running. With the conveyor unit on and set
at the fastest speed setting, watch for a tendency of
the conveyor belt to drift to one side of the conveyor.
To adjust the belt tracking, tighten the take-up screw
nut (Fig. 9) on the side the belt is drifting toward,
and loosen the take-up screw nut on the opposite
side. Adjusting the take-up screw nuts on both sides
of the conveyor allows belt tracking adjustments to
be made without affecting belt tension. Adjust the
takeup screw nuts only 1/4 turn at a time. Then allow
time for the belt to react to the adjustments before
proceeding further. Try to avoid over-adjustments.
NOTE: Make sure wrench is below surface when
brushing or sanding.
Fig. 8 Brush/Drum RPM gauge & adjustment. Fig. 9 Hanging wrench 1 of 2, for tracking conveyor