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English

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The scope of delivery of your appliance is illustrated on 
the packaging. Check the contents of the appliance for 
completeness when unpacking.
In the event of missing accessories or any transport 
damage, please contact your dealer.
1

High pressure connection

2

Appliance switch „0/OFF“ / „I/ON“

3

Storage hook for high pressure hose and mains 
connection cable

4

Carrying handle

5

Transport handle, detachable

6

Water connection with integrated sieve

7

Detergent suction hose with detergent filter and lid

8

Detergent Tank

9

Coupling element for water connection

10 Storage for spray lance
11 Storage for trigger gun
12 Mains cable with mains plug
13 Bearing wheel
14 Trigger gun
15 Lock trigger gun
16 Clamp for high pressure hose
17 High pressure hose
18 Spray lance with pressure regulation (Vario Power)

Carrying out the most common cleaning tasks.
The working pressure can be continuously in-
creased from "SOFT" to "HARD". To adjust the 
working pressure, release the trigger gun lever and 
turn the spray lance to the desired position.
Suitable for use with detergents.

19 Spray lance with Dirtblaster

For strong contaminations.

This high pressure cleaner is designed for domestic use 
only.

for cleaning machines, vehicles, buildings, tools, 
facades, terraces, gardening tools, etc. by means 
of a high-pressure water jet (if necessary, with ad-
ditional cleaning agents).

with accessories, replacement parts and cleaning 
agents approved by KÄRCHER. Please observe 
the information accompanying the cleaning agents.

Notes about the ingredients (REACH)

You will find current information about the ingredients 
at: 

www.kaercher.com/REACH

Mount loose parts delivered with appliance prior to start-
up.

Illustrations on Page 15

Illustration 

Insert the transport wheels and lock them.

Illustration 

Attach the carrying handle.

Insert the transport handle.

Illustration 

Screw the coupling element to the water connec-
tion on the appliance.

Illustration 

Pull out the clamp for the high pressure hose from 
the trigger gun.

Illustration 

Connect high pressure hose to trigger gun.

Push the clamp in until it locks. Check the secure 
connection by pulling on the high-pressure hose.

Description of the Appliance

* Additionally required

20 Fabric-reinforced water hose with commercially 

available coupling. 

– Minimum diameter, 1/2 inches (13 mm).
– Minimum length 7.5 m.

Proper use

Environmental protection

The packaging material can be recycled. Please 
arrange for the environmentally appropriate dis-
posal of the packaging.
Old appliances contain valuable recyclable mate-
rials that should be recycled properly. Please ar-
range for the environmentally appropriate disposal 
of the old devices.
Electrical and electronic devices often contain 
components which could potentially pose a dan-
ger to human health and the environment if han-
dled or disposed of incorrectly. However, these 
components are necessary for the proper opera-
tion of the device. Devices marked with this sym-
bol must not be disposed of with regular house-
hold rubbish.
Cleaning operations which produce oily waste wa-
ter, e.g. engine washes, underbody washes, may 
only be carried out using washing stations 
equipped with an oil separator.
Work with detergents must only be performed on 
liquid-tight work surfaces with a connection to the 
sewer system. Do not let release detergent into 
waters or earth.

Assembly

Summary of Contents for K 2.850

Page 1: ...K 2 850 Operating Instructions Please read the operating instructions carefully before using the unit 59683420 01 18...

Page 2: ...roper use 9 Environmental protection 9 Assembly 9 Start up 10 Operation 10 Transport 10 Storage 11 Care and maintenance 11 Troubleshooting 12 Accessories and Spare Parts 12 Warranty 12 Helpline 12 Tec...

Page 3: ...plug and the socket with wet hands Check the power cord with mains plug for damage prior to every use Immediately have damaged power cord replaced by an authorised customer service electrician Do not...

Page 4: ...ce as intended The person must consider the local condi tions and must pay attention to other persons in the vicinity when working with the appli ance Check important compo nents such as high pressure...

Page 5: ...nd have under stood the resulting risks Children must not play with this appliance Supervise children to prevent them from playing with the appliance CAUTION Create stability for the appli ance prior...

Page 6: ...e cleaner is operated is equipped with a system separator pursuant to EN 12729 Type BA Water that has flown through a system separator is no longer classified as drinking water High pressure hoses fix...

Page 7: ...Inhaling aerosols can cause health damage Depending on the applica tion completely shielded noz zles e g surface cleaner that significantly reduce the emission of aqueous aero sols can be used for hig...

Page 8: ...8 English Description of the Appliance...

Page 9: ...tion about the ingredients at www kaercher com REACH Mount loose parts delivered with appliance prior to start up Illustrations on Page 15 Illustration Insert the transport wheels and lock them Illust...

Page 10: ...ly the instructions regarding personal pro tective equipment Illustration Fill the detergent solution in the detergent tank ob serve dosage instructions on the packaging of the detergent Illustration...

Page 11: ...ched high pres sure hose and detached water supply max 1 min ute and wait until no more water exits at the high pressure connection Turn off the appliance Store the appliance and the entire accessorie...

Page 12: ...ries and spare parts they en sure the safe and trouble free operation of the device For information about accessories and spare parts please visit www kaercher com The warranty terms published by the...

Page 13: ...eed volume 8 I min Performance data Working pressure 7 4 MPa Max permissible pressure 11 MPa Water flow rate 5 5 I min Max flow rate 6 0 I min Detergent flow rate 0 3 I min Recoil force of trigger gun...

Page 14: ...14 English Notes...

Page 15: ...English 15 Illustration...

Page 16: ...Alfred K rcher GmbH Co KG Alfred K rcher Str 28 40 71364 Winnenden Germany Tel 49 7195 14 0 Fax 49 7195 14 2212 http www kaercher com dealersearch...

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