ATTENTION
● Indication of a potentially dangerous situ-
ation that may lead to damage to proper-
ty.
General safety instructions
DANGER ● Only trained personnel are
permitted to use the device and the sub-
stances for which it is to be used, including
the safe procedure for disposing of the vac-
uumed material. ● An air exchange rate L
must be present in the room when the ex-
haust gas is returned into the room. To re-
main within the required limit values, the
volume flow of returned air must be no
greater than 50% of the fresh air volume
(room volume V
x air exchange rate L
R
Without special ventilation measures, the
following applies: L
contains dust that is harmful to your health.
Emptying and maintenance, including re-
moval of the dust bag, may only be per-
formed by technical specialists wearing
suitable personal protective equipment.
● Do not operate the device without the
complete filtration system. ● Observe the
applicable safety instructions for the mate-
rials being vacuumed.
WARNING ● The device must not be
used or stored outdoors in wet conditions.
● Apply the parking brake at the steering
roller to ensure a secure footing for the de-
vice. The device may move uncontrollably if
the parking brake is open.
CAUTION ● In case of longer breaks in
operation and after use, switch off the de-
vice at the power switches and unplug the
mains plug.
Behaviour in the event of an
emergency
DANGER
Risk of injury and damage in the event
of a short-circuit or other electrical
faults
Danger of electric shock, danger of burns
Switch off the device and unplug the mains
plug.
Behaviour in case of filter breakage /
leakage:
-1
=1h
. ● This device
W
1. Switch off the unit immediately.
The unit may not be operated without
the fresh water filter.
2. Replace the filter.
The device is intended for:
● Wet and dry cleaning of floor and wall
surfaces
● Extraction of dry, non-flammable, depos-
ited dusts hazardous to health; dust
class H according to EN 60335-2-69
● Industrial use, e.g. in storage and pro-
duction areas
Any other use constitutes improper use.
Please also note:
● The device is not approved for crane
).
W
loading.
● The unit is not suitable for connection to
a dust-generating machine.
● The device's correct function is only
guaranteed when using suction hose
nominal widths of DN40 and DN50.
Environmental protection
The packing materials can be recy-
cled. Please dispose of packaging in
accordance with the environmental regula-
tions.
Electrical and electronic appliances
contain valuable, recyclable materials
and often components such as batter-
ies, rechargeable batteries or oil, which - if
handled or disposed of incorrectly - can
pose a potential threat to human health and
the environment. However, these compo-
nents are required for the correct operation
of the appliance. Appliances marked by this
symbol are not allowed to be disposed of
together with the household rubbish.
Notes on the content materials (REACH)
Current information on content materials
can be found at: www.kaercher.com/
REACH
Accessories and spare parts
Only use original accessories and original
spare parts. They ensure that the appliance
will run safely and fault-free.
English
Intended use
19