Bosch GBH 2-26DFR [20/261] Operation

Bosch GBH 2-26DFR [20/261] Operation
20 | English
The regulations on the material being machined that apply in
the country of use must be observed.
u Avoid dust accumulation at the workplace. Dust can
easily ignite.
Dust extraction with GDE 16 Plus (accessory)
(seefigureJ)
For dust extraction, the GDE 16 Plus (accessory) is re-
quired.
The dust extractor must be suitable for the material being
worked on.
When extracting dry dust or dust that is especially detri-
mental to health or carcinogenic, use a special dust ex-
tractor.
Dust collection cap (accessory) (seefigureK)
To collect dust easily without using extraction, a dust collec-
tion cap(25) is required.
Dust Extraction with GDE 18V-26 D (accessory)
For dust extraction, the GDE 18V-26 D dust extraction at-
tachment (accessory) is required.
Observe the information on intended use in the relevant op-
erating manual when using the GDE 18V-26 D.
Operation
u Products that are only sold in AUS and NZ: Use a resid-
ual current device (RCD) with a nominal residual current
of 30 mA or less.
Start-up
u Pay attention to the mains voltage. The voltage of the
power source must match the voltage specified on the
rating plate of the power tool. Power tools marked
with 230V can also be operated with 220V.
Setting the Operating Mode
GBH2-26RE:
Use the "drilling/hammer drilling" selector switch(16) to se-
lect the power tool's operating mode.
To change the operating mode, press the release
button(15) and turn the "drilling/hammer drilling" se-
lector switch(16) until it clicks into the required position.
Note: Only change the operating mode when the power tool
is switched off. Otherwise, the power tool may become dam-
aged.
Position for hammer drilling into concrete
or stone
Position for drilling without impact in wood,
metal, ceramic and plastic and for screw-
driving
GBH2-26DRE, GBH2-26DFR:
The operating mode of the power tool is selected using the
impact/mode selector switch(11).
To change the operating mode, press the release
button(10) and turn the impact/mode selector
switch(11) until it clicks into the required position.
Note: Only change the operating mode when the power tool
is switched off. Otherwise, the power tool may become dam-
aged.
Position for hammer drilling into concrete or
stone
Position for drilling without impact in wood,
metal, ceramic and plastic and for screwdriv-
ing
Vario-Lock position for adjusting the chisel po-
sition
The impact/mode selector switch(11) will not
engage in this position.
Position for chiselling
Setting the Rotational Direction
The rotational direction switch (7) is used to change the ro-
tational direction of the power tool. However, this is not pos-
sible while the on/off switch (9) is being pressed.
u Only operate the rotational direction switch(7) when
the power tool is not in use.
Always set the rotational direction to clockwise rotation for
hammer drilling, drilling and chiselling.
Rotate clockwise: Turn the rotational direction
switch(7) on both sides until it stops in the position.
Rotate anticlockwise: Turn the rotational direction
switch(7) on both sides until it stops in the position.
Switching On/Off
To switch on the power tool, press the on/off switch (9).
To lock the on/off switch (9), press and hold it while also
pushing the lock-on button (8).
To switch off the power tool, release the on/off switch
(9). If the on/off switch (9) is locked, press the switch
first and then release it.
Adjusting the Speed/Impact Rate
You can adjust the speed/impact rate of the power tool when
it is on by pressing in the on/off switch(9) to varying ex-
tents.
Applying light pressure to the on/off switch(9) results in a
low rotational speed/impact rate. Applying increasing pres-
sure to the switch increases the speed/impact rate.
Changing the chiselling position (Vario-Lock)
You can lock the chisel in 36 different positions, so you can
select the optimum working position for each task.
Insert the chisel into the tool holder.
1 609 92A 625 | (11.01.2022) Bosch Power Tools

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