POWX1270
EN
Copyright © 2018 VARO
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7 ASSEMBLY AND REPLACEMENT INSTRUCTIONS
7.1
Mounting the machine (fig. A)
The machine must be screwed to a workbench.
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Mark the position of the mounting holes (8) on the workbench.
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Drill holes at each of the marked positions, adjusting the diameter and depth of the holes
to the screws used.
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Place the machine on the workbench and insert the screws into the mounting holes.
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Firmly tighten the screws,
7.2
Replacing the grinding wheel (fig. B)
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Remove the wheel guard (9).
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Loosen the nut (10).
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Remove the outer flange (11) and the old grinding wheel (3).
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Clean the flanges (11 &12).
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Place a new grinding wheel.
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Place the outer flange against the grinding wheel and place the nut onto the spindle.
Securely tighten the nut.
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Replace the wheel guard.
Always unplug the tool before replacing a grinding wheel.
Never use a cracked grinding wheel, Immediately replace a cracked
grinding wheel. A cracked grinding wheel may break into pieces when used
and cause accidents.
7.3
Replacing the sanding belt (fig. C&D)
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Remove the belt guard (13).
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Loosen the locking knob (14).
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Using the lip (16) press the spring (17) to release the tension on the sanding belt (6).
Tighten the locking knob.
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Remove the old sanding belt,
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Successively place the new sanding belt over the drive roll (18) and the upper roll (19).
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Loosen the locking knob and push the upper roll as much to the rear to tension the
sanding belt.
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Tighten the locking knob. If necessary adjust the position of the sanding belt by turning the
set screw (15) in or out.
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Replace the belt guard,
Always unplug the tool before replacing a sanding belt.
Never use a torn sanding belt. Immediately replace a torn sanding belt. A
torn sanding belt may burst when used and cause accidents.
7.4
Mounting and adjusting the spark guard (fig.E)
The spark guard must be adjusted regularly in order to compensate the wear of the grinding
wheel.
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Mount the spark guard (5) to the wheel guard (9) as shown.
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Adjust the distance between the spark guard and the grinding wheel (3) to the smallest
possible value, with a maximum of 2 mm.
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Tighten the spark guard screw.
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Slide the screen (4) to the front,
