WARNING Projectiles
Failure of the work piece, of accessories, or even of
the hydraulic breaker itself may generate high
velocity projectiles. During breaking, splinters, or
other particles may become projectiles and cause
bodily injury by striking the operator or other persons.
Also, breakage of the work piece, accessories, or
the working tool may generate high velocity
projectiles that can cause bodily injury. In addition,
objects falling from a height can cause bodily injury.
To reduce risks:
► Close off the working area.
► Before starting, make sure that no persons are in
the danger area, 20 meters both horizontally and
vertically from the hydraulic breaker.
► Immediately switch off the hydraulic breaker when
persons are present in the danger area.
► Press the working tool against the working surface
before you start.
► Never operate unless the working tool is retained
in the hydraulic breaker with a proper tool retainer.
WARNING Noise hazard
High noise levels can cause permanent and disabling
hearing loss and other problems such as tinnitus
(ringing, buzzing, whistling, or humming in the ears).
To reduce risks and prevent an unnecessary increase
in noise levels:
► Risk assessment of these hazards and
implementation of appropriate controls is essential.
► Operate and maintain the machine as
recommended in these instructions.
► Select, maintain and replace the working tool as
recommended in these instructions.
► If the machine has a silencer, check that it is in
place and in good working condition.
► Always use hearing protection.
► Use damping material to prevent work pieces from
'ringing'.
Maintenance, precautions
WARNING Involuntary start
An involuntary start of the hydraulic breaker can lead
to severe injuries.
► Follow the instructions in the carrier manual to
prevent involuntary start of the hydraulic breaker.
► Installation of a start circuit on the hydraulic
breaker must be made in a way that avoids any
unintentional starts.
► A foot pedal on the carrier must be equipped with
a protection cover.
WARNING Hydraulic system under high
pressure
Maintenance work on a hydraulic breaker under
pressure can lead to severe injuries. Connections
can loosen suddenly, parts can suddenly move and
hydraulic oil can be ejected.
► Depressurise the hydraulic system before
performing maintenance on the hydraulic breaker
or the carrier.
WARNING Machine modification
Any machine modification may result in bodily injuries
to yourself or others.
► Never modify the machine. Modified machines are
not covered by warranty or product liability.
► Always use original parts, working tools and
accessories.
► Change damaged parts immediately.
► Replace worn components in good time.
CAUTION Hot working tool
The tip of the working tool can become hot and sharp
when used. Touching it can lead to burns and cuts.
► Never touch a hot or sharp working tool.
► Wait until the working tool has cooled down before
carrying out maintenance work.
WARNING Working tool hazards
Accidental engagement of the start and stop device
during maintenance or installation can cause serious
injuries, when the power source is connected.
► Never inspect, clean, install, or remove the working
tool while the power source is connected.
9© 2015 Construction Tools PC AB | No. 9800 1273 01d | 2015-12-30
Original instructions
Safety and operating instructionsSB 702, 1102
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