Contents
General notes.......................................................
Environmental protection......................................
Intended use.........................................................
Description of the device ......................................
Preparation...........................................................
Initial startup .........................................................
Operation..............................................................
Transport ..............................................................
Storage.................................................................
Warranty ...............................................................
Technical data ......................................................
General notes
Read these original instructions and the
enclosed safety instructions before us-
ing the device for the first time. Act in ac-
cordance 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 appliances contain valu-
able, recyclable materials and often components
such as batteries, rechargeable batteries or oil,
which - if handled or disposed of incorrectly - can
pose a potential threat to human health and the environ-
ment. However, these components are required for the
correct operation of the appliance. Appliances marked
by this symbol are not allowed to be disposed of togeth-
er with the household rubbish.
Notes on the content materials (REACH)
Current information on content materials can be found
at: www.kaercher.com/REACH
Intended use
WARNING
Health risk
Inhalation of dusts that are harmful to health
Do not use the device for vacuuming up dusts that are
harmful to health.
This vacuum cleaner is intended for the wet and dry
cleaning of floor and wall surfaces.
This device is suitable for commercial use, e.g. in
hotels, schools, hospitals, factories, shops, offices,
and rental companies.
10
Description of the device
Illustration A
10
10
Electrodes
1
10
Suction hose
2
10
Push handle
3
10
10
Suction head lock
4
11
Dirt receptacle
5
11
11
Removing the
6
11
Steering roller
7
12
Suction hose port
8
12
12
Steering roller bracket (NT 65/2 only)
9
12
Floor nozzle
10
13
Suction pipe
11
Main switch
12
Carrying handle
13
Filter cover
14
Filter dedusting button
15
Hose holder
16
Angle piece
17
Drain hose
18
Rest for floor nozzle
19
Suction pipe holder
20
Mains cable
21
Holder for crevice nozzle
22
Cable clips
23
Type plate
24
Filter dedusting
25
Flat fold filter
26
Tilting chassis (NT 75/2 only)
27
Container handle (NT 75/2 only)
28
Control elements for the cleaning process are yel-
low.
Control elements for maintenance and servicing are
light grey.
1. Unpack the device and install the accessories.
Illustration B
ATTENTION
Danger due to fine dust entering
Risk of damage to the suction motor.
Never remove the flat fold filter when vacuuming.
English
Colour coding
Preparation
Initial startup