Technical Data; On/Off Switch; Safety Rules; Intended Use - HERKULES BH 920 Mode D'emploi

Anleitung BH 920 SPK7 25.10.2005
1. Layout (Fig. 1)
1 Dust guard
2 Locking sleeve
3

On/Off switch

4 Additional handle
5 Drilling depth stop
6 Speed controller
7 Selector switch for drill/hammer drill/chisel
8 Locking button
9 Reverse facility
10 Clamping screw

2. Technical data

Mains voltage: 230 V ~ 50 Hz
Power:
Idle speed:
Hammer rate: 0-51850 min
Drilling capacity (max.): Concrete/Stone 26 mm
Weight:
Vibration:
Sound pressure level:
Sound power level:
Protection class:
The noise and vibrations from this tool were measu-
red in accordance with EN 60745-2-6. This hammer
drill is not intended for use outdoors as defined in
Article 3 of the Directive 2000/14/EC.

3. Safety rules

The corresponding safety information can be
found in the enclosed booklet.
4. Preparations
Use a detector to localize pipes and/or cables in
walls with concealed electric, water or gas lines.
Before you plug in the machine, check that your
mains voltage is the same as that marked on the
rating plate.

4.1 Intended use

This hammer drill is designed for hammer drilling in
concrete, stone and masonry, for chiseling and for
drilling without hammer action in wood and metal. It
is to be used only with suitable bits.
15:28 Uhr Seite 7
4.2 Fitting and changing a bit (Fig. 2)
Clean the bit and coat it with a little machine
grease before you insert it.
Pull back the locking sleeve (A) and hold in this
position.
Insert the dust-free bit with a twist as far as it
goes into the chuck. The bit will automatically be l
ocked in place.
Pull on the bit to check that it is secure.
4.3 Removing a bit (Fig. 3)
Pull back the locking sleeve (A), hold and pull out the
bit.
5. Starting up (Fig. 1 - Pos. 3)
920 Watt
0-980 min -1
5.1 On/Off switch:
-1
To switch on: Press switch 3
3,5 kg Continuous operation: Lock switch 3 with locking
button 8
6,13 m/s 2
93 dB(A)
To switch off: Press switch A briefly
104 dB(A)
The speed is varied by applying more or less pressu-
® / II
re on switch 3. You can preselect the speed by tur-
ning the knurled screw in switch 3.
5.2 Additional handle (Fig. 1 - Pos. 4)
For safety reasons you should always use the
hammer drill with the additional handle.
Klemmschraube (10) lockern.
Zusatzhandgriff (4) über das Bohrfutter schieben
und in die gewünschte Position drehen.
Klemmschraube (10) wieder festziehen, um den
Zusatzhandgriff (4) in dieser Position zu fixieren.
5.3 Selector switch: drill/hammer drill/chisel (Fig.
4)
For drilling, move the selector switch (7) to
position "a"
For hammer drilling, move the selector switch (7)
to position "b"
For chiseling, move the selector switch (7) to
position "c"
GB
7