EINHELL TE-ID 750 E Mode D'emploi D'origine page 16

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Greater pressure on the ON/OFF switch (5):
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Higher speed (suitable for large/long screws and
hard materials)
Tip: Start drilling holes at low speed. Then increase
the speed in stages.
Benefits:
The drill bit is easier to control when starting the
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hole and will not slide away.
You avoid drilling messy holes (for example in
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tiles).
6.3 Preselecting the speed (Fig. 11/Item 6)
The speed setting ring (6) enables you to define
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the maximum speed. The ON/OFF switch (5) can
only be pressed to the defined maximum speed
setting.
Set the speed using the setting ring (6) on the
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ON/OFF switch (5).
Do not attempt to make this setting whilst the drill
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is in use.
6.4 Clockwise/Counter-clockwise switch
(Fig. 11/Item 7)
Change switch position only when the drill is
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at a standstill!
Switch the direction of the hammer drill using the
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clockwise/counter-clockwise switch (7):
Direction
Clockwise (forwards and drill) Pushed in to the right
Counter-clockwise (reverse)
6.5 Drill / hammer drill selector switch
(Fig. 12/Item 3)
Change switch position only when the drill is at a
standstill!
Drill
Drill / hammer drill selector switch (3) in the drill
position. (Position A)
Use for: Wood, metal, plastic
Hammer drill
Drill / hammer drill selector switch (3) in the hammer
drill position. (Position B)
Use for: Concrete, rock, masonry
6.6 Drilling with the dust extraction system (9)
Use the dust extraction system only for drilling into
concrete, bricks and masonry since wood or plastic
chips may block the extraction system. Do not drill
into metallic materials since hot metal chips can
damage the dust extraction system.
Fit the dust extraction system (9); see point 5.3.
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Switch position
Pushed in to the left
Connect the dust extractor adapter (10) to the
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suction hose of a suitable vacuum cleaner. The
vacuum cleaner must be suitable for handling the
substance that will be extracted. Harmful dust
must not be extracted using the dust extraction
system (9). Use on materials containing
asbestos is prohibited!
Set the required drilling depth (see point 5.2).
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Mark the drilling position.
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Tip: To prevent the wall being soiled, you can
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mask the area around the transparent extraction
opening with masking tape. Before you use the
masking tape, test whether the tape can be
removed easily from the wall again in a place
that it not easily visible.
Switch on the vacuum cleaner and place the
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transparent cover on the front of the dust
extraction system (9) over the drilling point so
that the drill bit is in front of the mark. Ensure that
the transparent cover is in contact with the
workpiece or wall.
Press the drill bit and machine gently against the
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mark whilst the ON/OFF switch (5) is still set to
off.
Then drill the hole. See the instructions in point
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6.7 for more details.
The dust extraction system (9) must be cleaned
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after at least every 15 holes. For this purpose
remove the dust extraction system (9) and the
additional handle (8) as described in points 5.3
and 5.1. Clean the dust extraction system (9)
and the interior of the additional handle (8) by
carefully tapping them or blowing them through
with low pressure compressed air.
If the extraction performance is poor, check the
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dust extraction system (9) for possible blockages
or dirt.
The transparent cover is enclosed in a protective
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ring to prevent it from suffering damage. This
protective ring should be replaced as soon as it
is damaged or worn.
6.7 Tips for working with your hammer drill
6.7.1 Drilling concrete and masonry
Switch the Drill/Hammer drill selector switch (3)
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to position B (Hammer drill).
Always use carbide drill bits and a high speed
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setting for drilling into masonry and concrete.
6.7.2 Drilling steel
Switch the drill / hammer drill selector switch (3)
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to position A (drill).
Always use HSS drill bits (HSS = high speed
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steel) and a low speed setting for drilling steel.
We recommend that you lubricate the hole with a
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