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14

Mode Selector Switch

Operate the mode selector switch

 6

 only when

the machine is at a standstill.

Press the release button

 5

 on the mode selector

switch

 6

 and turn the switch to the desired position.

Drilling

Hammer drilling

Changing the Chiselling Position

Chiselling 

(rotation off)

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 drilling tool jams, switch the machine off and
loosen the drilling tool. When switching the machine
on with the drilling tool jammed, high reaction tor-
ques can occur!

Changing the Chiselling 

Position

 

The chisel can be locked in 36 positions. In this man-
ner, the optimum working position can be set for
each application.
Insert the chisel in the tool holder.
Turn the mode selector switch

 6

 to 

“Changing the

chiselling position”

.

Turn the tool holder to the desired chiselling position.
Allow the mode selector switch

 6

 to latch in the

“Chiselling”

 position. The tool holder is locked in this

position.

Maintenance and Cleaning

Before any work on the machine itself, remove
the battery.

For safe and proper working, always keep the
machine and the ventilation slots clean.

Keep the tool holder clean at all times.

Changing the Dust Protection Cap

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, 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/
partsmanager” or ask for a copy at your nearest
Würth branch office.

Disposal

Power tools, accessories and packaging
should be sorted for environmen-
tal-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
incorporation into national law, power tools that are
no longer suitable for use must be separately col-
lected and sent for recovery in an environmen-
tal-friendly manner.

Battery packs/batteries:

Do not dispose of battery packs/batteries into
household waste, water or fire. Battery packs /bat-
teries must be collected, recycled or disposed of in
an environmentally-friendly way.

Only for EC countries:

Defective or dead batteries must be recycled accord-
ing to the directive 91/157/EEC.

H 28 MA - D.book  Seite 14  Freitag, 2. September 2005  6:36 18

All manuals and user guides at all-guides.com

Summary of Contents for H 28-MA

Page 1: ...g Bruksanvisning Käyttöohje Bruksanvisning Οδηγίες χειρισµού Kullanım kılavuzu Instrukcja obs ugi Kezelési Utasítás Návod k obsluze Návod na obsluhu Instrucøiuni de utilizare Navodila za uporabo Ръководство на потребителя Kasutusjuhend Vartojimo informacijà EkspluatÇcijas instrukcija Руководство по эксплуатации All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 2: ...1 2 4 5 6 7 8 9 10 11 3 12 13 All manuals and user guides at all guides com ...

Page 3: ...B A C X 14 4 11 3 2 All manuals and user guides at all guides com ...

Page 4: ...hine always hold it firmly with both hands and provide for a secure stance Operate the machine only with the auxiliary handle 11 Loss of control over the machine can lead to accidents Hold the power tool only by the insulated gripping surfaces when performing an oper ation where the cutting tool may run into hid den wiring Contact with a live wire will make exposed metal parts of the tool live and...

Page 5: ...Should the power tool not be operative after inserting the battery place the bat tery onto the charger The indicators on the battery and the charger then provide information about the battery condition At low temperatures further operation is possible with reduced power output The battery switches off automatically below 10 C Battery Charging A battery that is new or has not been used for a longer...

Page 6: ...by an after sales service As a requirement of the system the SDS plus tool must rotate freely At no load speed this leads to a certain amount of radial run out This does not affect the accuracy of the drill hole as the bit is automatically centred during drilling Inserting see figure Clean and grease the shank end of the tool Insert the tool in a twisting manner into the tool holder until it locks...

Page 7: ...he ventilation slots clean Keep the tool holder clean at all times Changing the Dust Protection Cap 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 repair should be carried out by a Würth Master Service agent For all correspondence and spare part...

Page 8: ...yee Noise Vibration Information Measured values determined according to EN 60 745 Typically the A weighted noise levels of the machine are sound pressure level 94 dB A sound power level 105 dB A Measurement uncertainty K 3 dB Wear hearing protection The typically weighted acceleration is 12 m s2 Declaration of Conformity We declare under our sole responsibility that this product is in conformity w...

Page 9: ...nya Tel 254 11 312403 Fax 254 11 312437 wuerth africaonline co ke Würth Foreign Swiss Company Ltd 3 Erkindik Boulevard KG Bishkek 720040 Kyrgyzstan Tel 996 312 227976 Fax 996 312 661025 wurth imfiko bishkek su Würth Kosova No 36 Pashe Dibra Bregu i diellit Prishtina Tel 377 44 186514 wurthkosova hotmail com Wurth Korea Co Ltd 128 1 O Keum Dong KR Song Pa Gu Seoul Korea 138 859 South Korea Tel 82 2...

Page 10: ... 50 nl koblenz wuerth com Köln Köhlstraße 43 50827 Köln Ossendorf Telefon 02 21 95 64 42 0 Telefax 02 21 95 64 42 50 08 00 8 65 13 90 nl koeln wuerth com Künzelsau Gaisbach Verkaufsniederlassung Schliffenstraße 22 74653 Gaisbach Telefon 0 79 40 15 25 55 Telefax 0 79 40 15 45 55 nl gaisbach wuerth com Landshut Sonnenring 17a 84032 Altdorf Telefon 08 71 9 53 71 0 Telefax 08 71 9 53 71 50 nl landshut...

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