2
ATTIX 791-2M/B1
1 Important safety instructions
Symbols used to mark
instructions
Before using the
vacuum cleaner,
always read the
operating instruc-
tions and keep
them readily
available.
This symbol is
used to mark
safety instruc-
tions that must
be observed to
prevent damage
to the vacuum cleaner and its
performance.
This symbol is
used to mark
safety instruc-
tions that must
be observed to
prevent damage to persons.
This symbol in-
dicates tips and
instructions to
simplify work and to ensure safe
operation.
For your own safety
Only allow the vacuum cleaner
to be used by persons who have
been trained in its use and who
have been explicitly authorized
to use it.
Despite its simple handling the
vacuum cleaner is not suitable
for children.
The use of the vacuum cleaner
is subject to valid national regu-
lations. Besides the operating
instructions and the binding
accident prevention regulations
valid in the country of use, ob-
serve recognized regulations for
safety and proper use.
Do not use any unsafe work
techniques.
Purpose and intended use
The vacuum cleaners described
in this operating manual are
suitable for
– commercial use, e.g. in
hotels, schools, hospitals,
factories, shops, offices and
rental businesses
– for separation of dust with an
exposure limit of greater than
1 mg/m³
– to pick up flammable, dry dust
in zone 22 (ATEX regulation
94/9/EG,
II 3D T4 IP54)
The following materials should
not be picked up by the vacuum
cleaner:
– hot materials (burning ciga-
rettes, hot ash, etc.)
– flammable, explosive, ag-
gressive liquids (e.g. petrol,
solvents, acids, alkalis, etc.)
– mixtures of flammable dusts
with liquids
–
explosive substances or
substances considered to
be similar in §1 of the law on
explosives
– flammable dusts with an ex-
tremely low minimum ignition
energy <1 mJ (also observe
national regulations).
– Highly reactive dusts or dusts
with a high affinity to oxygen
For dusts like titanium and mag-
nesium additional requirements
apply, consult your national la-
bour authorities or the manufac-
turer of the vacuum cleaner.
Transport
Before transporting the dirt
tank, close all the locks.
Do not tilt the cleaner if there is
liquid in the dirt tank.
Do not use a crane hook to lift
the cleaner.
