Safety Instructions; Symbols On The Machine; Structions - Kärcher IV 100/55 H B1 Bedienungsanleitung

Safety instructions

Symbols on the machine

Caution
Danger of crushing while inserting and
locking the vacuuming material contain-
er.
Never hold your hands between the vacu-
uming material container and the vacuum
cleaner or put them near the guide bolts
while locking . Lock the vacuuming material
container by pressing the respective lever
with both the hands!
IV 100/55 H B1
The suction vacuum must not fall below the
indicated value. If the suction under-pres-
sure falls below the specified level, stop the
appliance and clean the filter.
Note
As the suction under-pressure is a negative
value, the display shows a higher absolute
number on the manometer when the under-
pressure falls below the specified value.
14
Safety instructions
Switch off the appliance after completing
the work and pull out the mains plug.
Warning
When the outgoing air is carried back into
the room, a sufficient ventilation rate L in
the room must be ensured. The returned
flow volume should be max. 50% of the
fresh air flow volume (room volume VR X
air exchange rate AE) so that the required
marginal values are maintained. Without a
specific ventilation system the following ap-
plies: AE=1h-1
 The appliance may only be used by
trained staff.
 This appliance contains harmful dust.
Emptying and maintenance work, in-
cluding the disposal of the dust collec-
tion containers, may only be performed
by specialists who wear the appropriate
protective equipment.
 Only persons trained in the use of the
machine and the handling of substanc-
es for which the machine is to be used
including training in the safe disposal of
the sucked-in material may use the ma-
chine.
 The vacuuming material container must
be emptied, even after every use.
 It is statutorily necessary to use a safety
filter bag (see "Control Elements" for or-
der number).
 Do not use the appliance without the
complete filtering system.
 You are not allowed to use an extension
cable.
 During proper/ improper use, the parts
(such as exhaust opening) of the indus-
trial vacuum cleaner can tolerate a
maximum of 116°C.
 Please follow the safety regulations ap-
plicable to the materials that are to be
treated.
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EN