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BS 28 Combi.book Seite 13 Montag, 25. Oktober 2010 11:20 11
Gear Selector Switch
Two speed ranges can be pre-selected with the gear se-
lector switch 5:
1st gear: Low speed range
2nd gear: High speed range
The rotational direction may only be reversed when
the machine is at a standstill!
Light (figure F)
The light 13 is lit when the On/Off switch 8 is pressed
and allows for illumination of the working range under
unfavourable light conditions.
Chuck Replacement
Removing securing screw (figure G)
The chuck is secured against being loosened from the
spindle with securing screw 14.
The chuck must be opened completely for removal of
screw which has left hand thread with securing
screw 14 being removed completely.
Securing screw is reverse-threaded.
If the securing screw is frozen, apply screwdriver to
head of screw and loosen screw by hitting the screw-
driver handle.
Unscrewing chuck (figure H)
Normally the drill chuck can be unscrewed by hand.
Should the drill chuck be seated very tight on the drill
spindle, attach open-end spanner to the spanner flats of
the drill chuck head or clamp an Allen key 15 into the
drill chuck.
If necessary, hit the key shaft lightly with a plastic hammer.
Mount the chuck in reverse order.
Dust Extraction
Dusts from materials such as lead-containing coat-
ings, some wood types, minerals and metal can be
harmful to one's health. Touching or breathing-in the
dusts can cause allergic reactions and/or lead to
respiratory infections of the user or bystanders.
Certain dusts, such as oak or beech dust, are consid-
ered as carcinogenic, especially in connection with
wood-treatment additives (chromate, wood preserv-
ative). Materials containing asbestos may only be
worked by specialists.
- Provide for good ventilation of the working place.
- It is recommended to wear a P2 filter-class respira-
tor.
Observe the relevant regulations in your country for
the materials to be worked.
Maintenance and Care
Always remove battery before working on ma-
chine.
Always keep the machine and the ventilation slots
clean.
The unit should be stored in a dry place where it is
protected against freezing.
If the machine should fail despite the care taken in man-
ufacturing and testing, repair should be carried out by
a Würth Master-Service agent.
For all correspondence and spare parts orders, always
include the article number on the type plate of the
machine.
For the current spare parts list of this machine, log into
the Internet under "http://www.wuerth.com/partsman-
ager" or ask for a copy at your nearest Würth branch
office.
Disposal
Power tools, accessories and packaging should be sort-
ed for environmental-friendly recycling.
Only for EC countries:
Do not dispose of power tools into
household waste!
According to the European Directive
2002/96/EC on waste electrical and
electronic equipment and its incorpora-
tion into national law, power tools that are no longer
suitable for use must be separately collected and sent
for recovery in an environmental-friendly manner.
Battery packs/batteries:
Do not dispose of battery packs/batteries into house-
hold waste, water or fire. Battery packs/batteries must
be collected, recycled or disposed of in an environmen-
tally-friendly way.
Only for EC countries:
Defective or dead batteries must be recycled according
to the directive 91/157/EEC.
Warranty
For this Würth tool, we provide a warranty in accord-
ance with statutory/country-specific regulations from
the date of purchase (proof of purchase by invoice or
delivery note). Damage that has occurred will be cor-
rected by replacement or repair.
Damage caused by normal wear, overloading or im-
proper handling is excluded from the warranty.
Claims can be accepted only when the machine is pre-
sented undisassembled to a Würth branch office, your
Würth sales representative or a customer service agent
for Würth pessure air and power tools.
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