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Stránka 35
WARNING! Operation during grinding may cause foreign objects to enter the eyes and
serious injury may occur. Always wear safety glasses at work to avoid serious eye
damage.
Always make sure that the data on the rating plate corresponds to the power supply
before starting work.
MOUNTING THE MACHINE
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.
REPLACING A GRINDING WHEEL
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Remove the wheel guard (3).
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Loosen the nut (11). The nut on the right spindle has a right thread, the nut on the left spindle a left
thread.
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Remove the outer flange (12) and the old grinding wheel (2).
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Clean the flanges (12 & 13).
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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.
MOUNTING AND ADJUSTING THE SPARK GUARDS
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You must regularly adjust the spark guards in order to compensate the wear of the grinding wheels.
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Mount the spark guard (4) to the wheel guard (3) using the screw (9) (refer to the figure).
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Adjust the distance between the spark guard and the grinding wheel (2) 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 (5) to the front.
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Tighten the nut (10).
The spark guard protects your eyes and hands from sparks flying from the workpiece.
Therefore, always use the spark guard.
ADJUSTING THE WORKPIECE SUPPORTS
You must regularly adjust the workpiece supports in order to compensate the wear of the grinding
wheels.
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Loosen the adjusting screw (7).
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Adjust the distance between the workpiece support (6) and the grinding wheel (2) to the smallest
possible value, with a maximum of 2 mm.
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Tighten the adjusting screw.
INSTRUCTIONS FOR USE
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Before switching on the machine, check if all screws and nuts are tight and if the grinding wheel can
rotate freely.
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Always grind on the front part of the grinding wheel. Never overcharge the machine, causing the
grinding wheel to come to a halt.
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The machine is not intended for permanent use. Make sure that the machine is not overheated. After
using the machine for 30 minutes, let it cool down to ambient temperature.
