Contents
General notes ......................................................
Environmental protection.....................................
Intended use........................................................
Description of the device .....................................
Symbols on the device ........................................
Preparation ..........................................................
Initial startup ........................................................
Operation.............................................................
Transport .............................................................
Storage................................................................
Care and service .................................................
Troubleshooting guide .........................................
Warranty ..............................................................
Accessories and spare parts ...............................
Declaration of Conformity ....................................
Technical data .....................................................
General notes
Read these original instructions and the
enclosed safety instructions number
59562490 (issue 07/19 onward) before
using the device for the first time. Act in accordance with
them.
Keep both books for future reference or for future own-
ers.
● If the operating instructions and safety instructions
are not observed, the device can be damaged and
dangers could arise for users and other persons.
● Notify the dealer immediately in the case of shipping
damage.
● Check the package contents when unpacking for
missing accessories or for damage.
Environmental protection
The packing materials can be recycled. Please
dispose of packaging in accordance with the en-
vironmental regulations.
Electrical and electronic devices contain valua-
ble, recyclable materials and often components
such as batteries, rechargeable batteries or oil,
which - if handled or disposed of incorrectly - can
pose a potential danger to human health and the envi-
ronment. However, these components are required for
the correct operation of the device. Devices 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.de/REACH
Intended use
● This wet/dry vacuum cleaner is designed to remove
dry dirt and liquids.
● This device is suitable for vacuuming dry, non-flam-
mable dusts that are harmful to health from ma-
chines and devices; dust class L as per EN 60335-
2-69. Restrictions: No carcinogenic substances may
be vacuumed.
● This device is suitable for commercial use, e.g. in
hotels, schools, hospitals, factories, shops, offices,
and rental companies.
● For Switzerland only: The socket outlet shall only be
used during operation in dry condition.
Description of the device
Illustration A
13
13
Electrodes
1
13
Suction hose port
2
13
Suction hose
3
14
14
Hose hook
4
14
Push handle lock (NT 50/1 only)
5
15
15
Crevice nozzle
6
15
Air exit, working air
7
15
Suction head
8
16
16
Suction head lock
9
17
Recessed grip
10
17
Dirt receptacle
17
11
Steering roller
12
Handle (NT 50/1 only)
13
Air inlet, motor cooling air
14
Floor nozzle
15
Suction pipe
16
Tool box end stop
17
Rubber sleeve, screwable
18
Fastening eyelet
19
Filter cover
20
Carrying handle
21
Suction control (variable)
22
Tool adapter (Ap Te L only)
23
Push handle (NT 50/1 only)
24
Filter dedusting button
25
Turn switch
26
Socket (Ap Te L only)
27
Floor nozzle holder
28
Drain hose (NT 50/1 only)
29
Suction pipe holder
30
Cable hook (NT 50/1 only)
31
Angle piece
32
Mains cable
33
Angle piece holder (NT 30/1, NT 40/1 only)
34
Filter frame
35
Flat fold filter (PES)
36
Filter dedusting
37
Type plate
38
English
13