16–English
18.8.08
Switching On and Off
To
start
the machine, press the On/Off switch
7
and keep it pressed.
To switch off the machine,
release
the On/Off
switch
7
.
For low temperatures, the power tool reaches the full
hammer/impact capacity only after a certain time.
Setting the Speed/Impact Rate
The speed/impact rate of the switched on power tool
can be variably adjusted, depending on how far the
On/Off switch
7
is pressed.
Light pressure on the On/Off switch
7
results in low
speed/impact rate. Further pressure on the switch
increases the speed/impact rate.
Safety Clutch
❏
If the tool insert becomes caught or
jammed, the drive to the drill spindle is
interrupted. Because of the forces that
occur, always hold the power tool firmly
with both hands and provide for a secure
stance.
❏
If the power tool jams, switch the machine
off and loosen the tool insert. When
switching the machine on with the drilling
tool jammed, high reaction torques can
occur.
Changing the position of the chisel
The chisel can be locked in 12 positions. In this man-
ner, the optimum working position can be set for
each application.
Insert the chisel into the tool holder.
Turn the mode selector switch
5
into the position
“changing the position of the chisel” (see “Setting the
Operating Mode”, page 15).
Turn the tool holder to the desired chiselling posi-
tion.
Turn the mode selector switch
5
to the “chiselling”
position. The tool holder is now locked.
For chiselling, set the rotation direction to right rota-
tion.
Maintenance and Cleaning
❏
Before any work on the machine itself,
pull the mains plug.
❏
For safe and proper working, always keep
the machine and ventilation slots clean.
❏
A damaged dust protection cap should be
changed immediately. We recommend
having this carried out by an after-sales
service.
If the machine should fail despite the care taken in
manufacturing and testing procedures, repair
should be carried out by a Würth master-Service.
In all correspondence and spare parts orders, please
always include the article number given on the type
plate of the machine.
The current spare parts list for this power tool can be
viewed in the Internet under
“http://www.wuerth.com/partsmanager”
or be requested from your next Würth branch office.
Guarantee
For this Würth power tool, we provide a guarantee
in accordance with the legal/country-specific regula-
tions from the date of purchase (verified by invoice
or delivery document). Damage that has occurred
will be corrected by replacement or repair.
Damage caused by normal wear, overloading or
improper handling is excluded from the guarantee.
Claims can only be accepted if the power tool is sent
undisassembled to a Würth branch office, your
Würth sales representative or a customer service
agent for Würth power tools.
Disposal
The machine, accessories and packaging should be
sorted for environmental-friendly recycling.
Only for EC countries:
Do not dispose of power tools into house-
hold waste!
According to the European Guideline
2002/96/EC for Waste Electrical and
Electronic Equipment and its implementa-
tion into national right, power tools that are no
longer usable must be collected separately and dis-
posed of in an environmentally correct manner.
Subject to change without notice.
OBJ_BUCH-820-001.book Page 16 Monday, August 18, 2008 10:25 AM
