Gemessen: 85
Garantiert: 88
HD 7/17 M
Gemessen: 92
Garantiert: 95
HD 7/14-4 M
Gemessen: 81
Garantiert: 84
HD 7/16-4 M
Gemessen: 83
Garantiert: 86
HD 8/18-4 M
Gemessen: 88
Garantiert: 91
Die Unterzeichnenden handeln im Auftrag und mit Voll-
macht des Vorstands.
Dokumentationsbevollmächtigter:
S. Reiser
Alfred Kärcher SE & Co. KG
Alfred-Kärcher-Str. 28 - 40
71364 Winnenden (Germany)
Tel.: +49 7195 14-0
Fax: +49 7195 14-2212
Winnenden, 2021/08/01
Contents
General notes ......................................................
Intended use........................................................
Colour coding ......................................................
Unpacking ...........................................................
Operation.............................................................
Transport .............................................................
Storage................................................................
Warranty ..............................................................
General notes
Read these original operating instruc-
tions and the enclosed safety instruc-
tions before using the device for the first
time. Proceed accordingly.
Keep both books for future reference or for future own-
ers.
Use this high-pressure cleaner only for the following
types of work:
Use the high-pressure jet for cleaning machines, vehi-
cles, buildings, tools and similar objects.
We recommend using a rotary nozzle as a special ac-
cessory for stubborn soiling.
The HD...Plus is supplied with a rotary nozzle.
ATTENTION
Dirty water leads to premature wear or deposits in
the device.
Clean the device using only clean water, or recycled wa-
ter that does not exceed the following limits:
● pH value: 6.5...9.5
● Electrical conductivity: Conductivity of fresh water
+ 1200 µS/cm, maximum conductivity 2000 µS/cm
● Settleable particles (sample volume 1 l, settling time
30 minutes): < 0.5 mg/l
● Filterable particles: < 50 mg/l, no abrasive sub-
stances
● Hydrocarbons: < 20 mg/l
● Chloride: < 300 mg/l
● Sulphate: < 240 mg/l
● Calcium: < 200 mg/l
● Total hardness: < 28 °dH, < 50° TH, < 500 ppm (mg
CaCO
/l)
3
● Iron: < 0.5 mg/l
● Manganese: < 0.05 mg/l
● Copper: < 2 mg/l
● Active chloride: < 0.3 mg/l
● Free of unpleasant odours
Environmental protection
The packing materials can be recycled. Please
11
dispose of packaging in accordance with the en-
11
vironmental regulations.
11
Electrical and electronic appliances contain valu-
able, recyclable materials and often components
11
such as batteries, rechargeable batteries or oil,
12
which - if handled or disposed of incorrectly - can
12
pose a potential threat to human health and the environ-
12
ment. However, these components are required for the
12
correct operation of the appliance. Appliances marked
12
by this symbol are not allowed to be disposed of togeth-
13
er with the household rubbish.
13
Notes on the content materials (REACH)
13
Current information on content materials can be found
13
at: www.kaercher.com/REACH
13
Safety instructions
14
● It is essential that you read the safety instructions
14
5.951-949.0 before initial startup.
14
● Observe the national regulations for liquid jet clean-
14
ers.
15
● Observe the national accident prevention regula-
15
tions. Liquid jet cleaners must be tested regularly.
15
The test result must be recorded in writing.
● Do not modify the device or accessories.
16
Symbols on the device
The device may not be connected to the pub-
lic drinking water network.
The high-pressure jet must not be directed at
persons, animals, live electrical equipment or
at the device itself. Protect the device from
frost.
English
Intended use
11