Safety Precautions - Hilti WSC 85 Mode D'emploi

manufacturer of the machine. The machine
manufacturer's instructions must be observ ed.
6. Maintenance
Correct functioning and safe use can be
ensured only when maintenance is carried
out professionally.
7. Conformance
This circular saw blade was developed and
manufactured in accordance with the DIN EN
847-1 standard.

Safety precautions

■ The currently applicable regulations must
be observed.
■ The blade must not be misused or used
for applications for which it is not designed.
■ Observe all instructions and warnings
concerning safety contained in the operating
instructions for the sawing equipment. If you
do not possess these operating instructions,
request a copy from the manufacturer of the
equipment.
■ For your own safety, make use of
protective equipment for the eyes, ears and
mouth.
■ Never leave a running machine unattended.
■ Saw blades must be cleaned at regular
intervals to remove resin deposits. Clean
saw blades are more efficient, last longer
and are therefore more economical.
After falling to the floor, or any other
similar incident, a circular saw blade
must be checked for damage at a
Hilti service centre without delay. Damaged
circular saw blades must not be used.
Disconnect the supply cord plug from the
mains socket before adjusting the riving knife.
The thickness of the riving knife must be less
than the cutting width of the saw blade and
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greater than or equal to the thickness of the
blade's steel disc.
For safety reasons, the riving knife must always
be used. The riving knife is designed to prevent
jamming/sticking of the saw blade.
Sharpening and blade care
■ The blade must no longer be used if its steel
disc show signs of cracking or deformation.
■ Welding and brazing repairs to the steel
disc are not permitted for safety reasons.
Composite circular saw blades on which the
height or thickness of the brazed-on cutting
tips has been worn down to less than 1 mm,
must not be used.
■ The use of separate, loose reducing rings
is not permitted. The use of firmly-seated,
pressed-in reducing rings to bridge diameter
differences is permitted when the usual fit
conditions are observed.
■ Resharpening, maintenance and repairs to
circular saw blades may be carried out only by
a Hilti service centre or competent persons who
know the blade design requirements and
understand the applicable safety regulations.
■ Correct professional maintenance has a
decisive influence on the blade's long-term
precision.
Minimum dimensions of cutting tips of
composite circular saw blades in
accordance with DIN EN 847-1
Copyright
The information contained in these operating
instructions is protected by copyright and
remains the property of the Hilti Corporation,
FL-9494 Schaan, Principality
Liechtenstein. These operating instructions
are intended for the use of the
owner/operator and his/her personnel only.
Copying, publication or any other form of
distribution of the information and
instructions contained, in whole or in part, is
strictly prohibited.
Violation of this copyright may lead to
prosecution.
Hilti Corporation, Feldkircherstrasse 100,
FL-9494 Schaan
Paolo Luccini
Head of BA
Quality & Process Management BU Power Tools & Accessories
BA Electric Tools & Accessories
01/2012
Technical documentation filed at:
Hilti Entwicklungsgesellschaft mbH
Zulassung Elektrowerkzeuge
Hiltistrasse 6
86916 Kaufering
Deutschland
Right of technical changes reserved.
of
Jan Doongaji
Ececutive Vice President
01/2012