Bosch AdvancedGrind 18 Originalbetriebsanleitung Seite 24

24 | English
ing lever (1) upwards and rotate the protective guard (11)
into the required position.
Always position the protective guard (11) such that
u
the two cams on the unlocking lever (1) engage in the
corresponding openings on the protective guard (11).
Adjust the protective guard (11) such that sparking in
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the direction of the operator is prevented.
The protective guard (11) must only be adjustable
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while the unlocking lever (1) is actuated. Otherwise,
the power tool must not be used any more under any
circumstances and must be sent to the after-sales ser-
vice.
Note: The coding cams on the protective guard (11) ensure
that only a protective guard that is suitable for the power
tool can be fitted.
Protective guard for cutting
For cutting, always use the protective guard for
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cutting (12) or the protective guard for grinding (11)
together with the cover for cutting (13).
Provide sufficient dust extraction when cutting stone.
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The protective guard for cutting (12) is fitted in the same
way as the protective guard for grinding (11).
Plastic cover for cutting
Attach the plastic cover for cutting (13) to the protective
guard for grinding (11) (see figure A). The cover (13) aud-
ibly and visually engages on the protective guard (11).
To remove the cover (see figure B), unlock the cover (13) on
the left- or right-hand side of the protective guard (11) (➊)
and remove the cover (➋).
Extraction guard for cutting with a guide block
The extraction guard for cutting with a guide block (29) is fit-
ted in the same way as the protective guard for grinding
(11).
Hand guard
Always fit the hand guard (23) when working with the
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rubber sanding pad (24) or the cup brush (27).
Attach the hand guard (23) to the auxiliary handle (9)/(10).
Standard auxiliary handle/low-vibration auxiliary handle
Screw the auxiliary handle (9)/(10) on the right or left of the
machine head depending on the working method.
Do not operate your power tool without the auxiliary
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handle (9)/(10).
Do not continue to use the power tool if the auxiliary
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handle (9)/(10) is damaged. Do not make any altera-
tions to the auxiliary handle (9)/(10).
fortably.
Fitting the Abrasive Tools
Remove the battery from the power tool before carry-
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ing out work on the power tool (e.g. maintenance,
1 609 92A 75F | (15.02.2022)
The low-vibration auxiliary
handle (10) reduces vibra-
tion, enabling the tool to be
used safely and more com-
changing tool, etc.). The battery should also be re-
moved for transport and storage. There is risk of injury
from unintentionally pressing the on/off switch.
Do not touch grinding and cutting discs until they have
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cooled down. The discs can become very hot while work-
ing.
Clean the grinding spindle (22) and all the parts to be fitted.
Lock the grinding spindle with the spindle lock button (2)
before clamping and releasing the abrasive tools.
Do not press the spindle lock button while the grind-
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ing spindle is moving. The power tool may become dam-
aged if you do this.
Grinding/Cutting Disc
To secure a grinding/cutting disc, use the clamping
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nut (18) or the quick-clamping nut with bar (19).
Assembly with Quick-clamping Nut (19)
Pay attention to the dimensions of the abrasive tools. The
diameter of the hole must match that of the mounting flange.
Do not use an adapter or reducer.
When using diamond cutting discs, make sure that the direc-
tion of rotation arrow on the diamond cutting disc corres-
ponds to the direction of rotation of the machine (see direc-
tion of rotation arrow on the housing).
See the graphics page for fitting instructions.
Use the quick-clamping nut (19) to secure the grinding/cut-
ting disc without the need for additional tools.
The quick-clamping nut (19) may be used only for
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grinding or cutting discs.
Only use quick-clamping nuts (19) that are in good
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working order and not damaged.
When screwing on, make sure that the printed side of
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the quick-clamping nut (19) is not facing the grinding
disc.
Press the spindle lock but-
ton (2) to lock the grinding
spindle. To tighten the
quick-clamping nut (19),
fold up the bar and turn the
quick-clamping nut firmly
clockwise. Then fold down
the bar to secure the quick-
clamping nut. It is not suf-
ficient to tighten the disc
along the edge.
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