EC-Declaration of Conformity
We declare under our sole responsibility that the product
described under "Tool Specifications" complies with all
applicable provisions of the directives 2011/65/EU,
2014/30/EU, 2006/42/EC including their amendments
and is in conformity with the following standards:
EN 60745-1:2009+A11:2010, EN 60745-2-1:2010,
EN 60745-2-2:2010, EN 62471:2008,
EN 55014-1:2006+A1:2009+A2:2011,
EN 55014-2:1997+A1:2001+A2:2008, EN 50581:2012.
Technical file (2006/42/EC) at:
Adolf Würth GmbH & Co. KG, Abt. PPT
Reinhold-Würth-Straße 12–17
74653 Künzelsau
GERMANY
www.wuerth.de
Gerd Rössler
Managing Director
Würth International AG
Aspermontstrasse 1
7000 Chur
SWITZERLAND
01.12.2017
Battery Charging
Use only the chargers listed in the technical
data. Only these chargers are matched to the lithium-ion
battery of your power tool.
Note: The battery supplied is partially charged. To ensure
full capacity of the battery, completely charge the battery in
the battery charger before using your power tool for the first
time.
The lithium-ion battery can be charged at any time without
reducing its service life. Interrupting the charging procedure
does not damage the battery.
The lithium-ion battery is protected against deep discharging
by the "Electronic Cell Protection (ECP)". When the battery is
empty, the machine is switched off by means of a protective
circuit: The inserted tool no longer rotates.
Patrick Kohler
Head of Power Tools/
Material Processing
Do not continue to press the On/Off switch
after the machine has been automatically
switched off. The battery can be damaged.
Removing the battery (see figure A)
To remove the battery 5 press the unlocking buttons 4 and
pull out the battery downwards. Do not exert any force.
Observe the notes for disposal.
Changing the Tool
Before any work on the machine itself (e. g.
maintenance, tool change, etc.) as well as dur-
ing transport and storage, remove the battery
from the power tool. There is danger of injury when
unintentionally actuating the On/Off switch.
Inserting (see figure B)
Insert the application tool all the way into the mounting 1.
Mounting the Adapter (see figure C)
Remove the application tool.
Insert the adapter into the mounting 1. Turn the locking ring
14 until it audibly engages.
Inserting the Application Tool into the
Adapter
BS12-EV 1/4'', BS12-BV 1/4'' (see figure D):
Insert the application tool all the way into the mounting 1. The
application tool is held in the mounting by means of a magnet.
BS12-SB 10 (see figure E):
Open the drill chuck adapter 10 by turning it in direction of
rotation until the application tool can be inserted. Insert the
application tool.
Firmly tighten the sleeve of the drill chuck adapter 10 by turn-
ing it by hand in direction of rotation . This will automatically
lock the drill chuck.
Turning the Adapter (see figure F)
Pull the locked adapter approx. 5 mm away from the power
tool. Turn the adapter to the required position and then let it
go.
Removing the Adapter (see figure G)
Remove the application tool.
Unlock the adapter in the
mounting 1.
direction and pull it off the
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