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Idiomas disponibles
Idiomas disponibles
breaking and chiselling in brickwork, concrete
and rocks with high efficiency. In impact drilling
mode the rotary hammer equipped with adapter
and chuck 176838 (not included) can be used
as a drill for drilling in steel, wood, plastics, etc.
Power tools marked with this symbol
are equipped with a mechanism for reducing vi-
brations, decreasing them by more than 50%.
PRIOR TO INITIAL OPERATION
▪ Make sure the power supply voltage corre-
sponds to the value indicated on the name
plate with technical data of the tool.
▪ Always check the position of ON/OFF switch.
The power tool must be connected to the
power supply socket only when this switch is
in OFF position. If the plug is connected to
a receptacle while the power switch is in the
ON position, the power tool will start operat-
ing immediately, which could cause a serious
accident.
▪ Make sure that the cord and the plug are in or-
der. If the replacement of the supply cord is nec-
essary, this has to be done by the manufacturer
or his agent in order to avoid a safety hazard.
▪ In case the work area is remote from the power
source, use as short as practicable extension
cord with proper cross-section.
WARNING: Always switch off and un-
plug the power tool prior to any adjustment,
servicing or maintenance.
▪ Check that the auxiliary handle is properly
mounted and reliably tightened.
Application
Boring with core cutters
Render / Light construction
materials / Bricks / Chiselling
tiles
Chiselling and drilling concrete
Original instructions
SWITCHING ON - SWITCHING Off
Brief activation
Switching on: Press ON/OFF switch 5. (Fig.1)
Switching off: Release ON/OFF switch 5.
Continuous operation
Switching on: Press ON/OFF switch 5 and in
pressed position lock it by button 6. (Fig. 2)
Switching off: Press ON/OFF switch 5 once and
release it immediately.
At low temperatures, demolishing with the pow-
er tool must begin only after it was operated for
about 3 minutes at no-load mode.
INSERTING Of SDS-Plus TOOL
Clean and grease the shank of the accessory,
before placing it into the socket! (Fig.3)
Pull backward the sleeve 3 of the socket 1
(Fig. 4a) and insert the SDS-Plus bit until stop.
Ensure that the socket grooves correspond to
the shank channels, and then release the sleeve
to fix the bit. (Fig. 4b)
To remove the bit, pull the sleeve 3 back, and
then take the bit out. (Fig.5)
diameter exceeding the indicated to avoid
overloading the power tool..
SELECTING THE SPEED, FREQUENCY
AND IMPACT ENERGY
Rotate the regulator 7 to choose a position ap-
propriate for the processed material. It is recom-
mended to use the operation modes listed in the
table.
Regulator
Rotation
position
speed
A-D
380-650 min
D-Е
650-740 min
f
830 min
WARNING: Never use drill bits with
Impact rate
1560-2660 min
-1
-1
2660-3030 min
-1
-1
-1
3400 min
-1
Impact energy
1.5-3.6 J
3.6-4.3 J
5 J
7
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