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Idiomas disponibles
1
Safety instructions
This document contains the safety information re-
levant for the appliance along with a quick reference
guide. Before starting up your machine for the first
time, this instruction manual must be read through
carefully. Save the instructions for later use.
Further support
Further information on the appliance can be found
on our web site at www.berner.eu.
For further queries, please contact the Berner ser-
vice representative responsible for your country.
See reverse of this document.
1.1
Symbols used to mark instructions
DANGER
Danger that leads directly to serious or irre-
versible injuries, or even death.
WARNING
Danger that can lead to serious injuries or
even death.
CAUTION
Danger that can lead to minor injuries and
damage.
1.2
Instructions for use
The appliance must:
•
only be used by persons, who have been in-
structed in its correct usage and explicitly com-
missioned with the task of operating it
•
only be operated under supervision
•
This appliance is not intended for use by per-
sons (including children) with reduced physical,
sensory or mental capabilities, or lack of experi-
ence and knowledge.
•
Children shall be supervised to make sure that
they do not play with the appliance.
•
Do not use any unsafe work techniques.
•
Never use the appliance without a filter.
•
Switch off the appliance and disconnect the
mains plug in the following situations:
•
Prior to cleaning and servicing
•
Prior to replacing components
•
Prior to changing over the appliance
•
If foam develops or liquid emerges
Besides the operating instructions and the binding
accident prevention regulations valid in the country
of use, observe recognised regulations for safety
and proper use.
Before starting work, the operating staff must be
informed on and trained within:
•
use of the machine
•
risks associated with the material to be picked
up
•
safe disposal of the picked up material
2
OEL=Occupational Exposure Limit,
1)
1.3
Purpose and intended use
This mobile dust extractor is designed, developed
and rigorously tested to function efficiently and
safely when properly maintained and used in ac-
cordance with the following instructions.
This machine is intended for commercial use, for ex-
ample in hotels, schools, hospitals, factories, shops,
offices and rental businesses.
This machine is also suitable for industrial use, such
as e.g. plants, construction sites and workshops.
Accidents due to misuse can only be prevented by
those using the machine.
READ AND FOLLOW ALL SAFETY INSTRUC-
TIONS.
The appliance is suitable for picking up dry, non-
flammable dust and liquids.
Any other use is considered as improper use. The
manufacturer accepts no liability for any damage re-
sulting from such use. The risk for such use is borne
solely by the user. Proper use also includes proper
operation, servicing and repairs as specified by the
manufacturer.
For Dust Class L machines (with type designation
-0L, -2L) following applies:
The appliance is suitable for picking up dry, non-
flammable dust and liquids, hazardous dusts with
OEL
1)
value > 1mg/m3.
Dust Class L (IEC 60335-2-69).
The dusts which belong to this class have OEL
values > 1mg/m3.
For machines intended for the Dust Class L, the
filter material is tested. The maximum degree of per-
meability is 1% and there is no special requirement
for disposal.
For dust extractors, ensure adequate air change
rate L, when the exhaust air is returned to the room.
Observe national regulations before use.
1.4
Electrical connection
•
It is recommended that the machine should be
connected via a residual current circuit breaker.
•
Arrange the electrical parts (sockets, plugs and
couplings) and lay down the extension lead so
that the protection class is maintained.
•
Connectors and couplings of power supply
cords and extension leads must be watertight.
1.5
Extension lead
1. As an extension lead, only use the version
specified by the manufacturer or one of a higher
quality.
2. When using an extension lead, check the mini-
mum cross-sections of the cable:
Optional accessories / Option depending on model
*)
1)
Original instruction
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