•
Select the correct speed: The most suitable
speed depends on the workpiece, the type of
use and the drill bit used.
•
Low pressure on the ON/OFF switch (5):
Lower speed (suitable for: small screws and
soft materials)
•
Greater pressure on the ON/OFF switch (5):
Higher speed (suitable for large/long screws
and hard materials)
Tip: Start drilling holes at low speed. Then in-
crease the speed in stages.
Benefits:
•
The drill bit is easier to control when starting
the hole and will not slide away.
•
You avoid drilling messy holes (for example
in tiles).
6.3 Preselecting the speed (Fig. 7/Item 6)
•
The speed setting ring (6) enables you to
define 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
ON/OFF switch (5).
Do not attempt to make this setting whilst the
drill is in use.
6.4 Clockwise/Counter-clockwise switch
(Fig. 7/Item 7)
•
Change switch position only when the drill is
at a standstill!
•
Switch the direction of the hammer drill using
the clockwise/counter-clockwise switch (7):
Direction
Clockwise
(forwards and drill)
Counter-clockwise
(reverse)
6.5 Drill / hammer drill selector switch (Fig. 8/
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
Anleitung_SA_TC_ID_720_1_E_SPK8.indb 26
Anleitung_SA_TC_ID_720_1_E_SPK8.indb 26
GB
Drill / hammer drill selector switch (3) in the ham-
mer drill position. (Position B)
Use for: Concrete, rock, masonry
6.6 Tips for working with your hammer drill
6.6.1 Drilling concrete and masonry
•
•
6.6.2 Drilling steel
•
•
•
6.6.3 Starting holes
If you wish to drill a deep hole in a hard material
(such as steel), we recommend that you start the
hole with a smaller drill bit.
6.6.4 Drilling tiles
•
•
7. Replacing the power cable
Switch position
Danger!
Pushed to the right
If the power cable for this equipment is damaged,
it must be replaced by the authorized after-sales
service to avoid danger.
Pushed to the left
8. Cleaning, maintenance and
Danger!
Always pull out the mains power plug before
starting any cleaning work.
8.1 Cleaning
•
- 26 -
Switch the Drill/Hammer drill selector switch
(3) to position B (Hammer drill).
Always use carbide drill bits and a high speed
setting for drilling into masonry and concrete.
Switch the drill / hammer drill selector switch
(3) to position A (drill).
Always use HSS drill bits (HSS = high speed
steel) and a low speed setting for drilling
steel.
We recommend that you lubricate the hole
with a suitable cutting fluid to prevent unne-
cessary drill bit wear.
To start the hole, switch the drill / hammer drill
selector switch (3) to position A (drill).
Switch the drill / hammer drill selector switch
(3) to position B (hammer drill) as soon as the
drill bit has passed through the tiles.
ordering of spare parts
Keep all safety devices, air vents and the
motor housing free of dirt and dust as far as
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