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10 

English

ATTENTION

Dry running of more than 2 minutes leads to 
damage of the high-pressure pump. If the 
appliance does not build up pressure within 
2 minutes, switch the appliance off and pro-
ceed in accordance with the instructions in 
Chapter "Troubleshooting".

CAUTION

Keep a distance of at least 30 cm when us-
ing the jet for cleaning painted surfaces to 
avoid damage.

ATTENTION

Car tyres, paint or sensitive surfaces such 
as wood should not be cleaned with the dirt 
blaster, as there is a risk of damage.

Illustration 

Push the spray lance into the trigger gun 
and fasten it by turning it through 90°.

Turn on the appliance “I/ON”.

Unlock the lever on the trigger gun.

Pull on the lever of the trigger gun; the 
device will switch on.

Note:

 Release the lever of the trigger 

gun; the device will switch off again. 
High pressure remains in the system.

Note:

 Detergent can only be added when 

the device is operated in low pressure 
mode.

DANGER

When using detergents, the material data 
safety sheet issued by the detergent manu-
facturer must be adhered to, especially the 
instructions regarding personal protective 
equipment.

Notes regarding the detergent

: The most 

commonly used KÄRCHER detergents can 
be purchased ready to use in their Plug 'n' 
Clean detergent bottles with locking lids. 
This will make the pesky refilling and filling 
processes redundant.
Illustration 

Remove the lid from the Plug 'n' Clean 
detergent bottle and press the deter-

gent bottle into the detergent connec-
tion with the opening facing down.

Illustration 

Adjust the suction volume of the deter-
gent solution by means of the dosage 
regulator for detergents.

Use spray lance with pressure regula-
tion (Vario Power).

Turn the spray lance as far as it will go 
in the direction of "SOFT".

Note:

 This will mix the detergent with 

the water stream.

Spray the detergent sparingly on the 
dry surface and allow it to react, but not 
to dry.

Spray off loosened dirt with the high 
pressure jet.

Release the lever on the trigger gun.

Lock the lever on the trigger gun.

Insert the trigger gun in its holder.

During longer breaks (more than 5 min-
utes), also turn the appliance off using 
the "0/OFF" switch.

CAUTION

Only separate the high-pressure hose from 
the trigger gun or the appliance when there 
is no pressure in the system.

Remove the Plug 'n' Clean detergent 
bottle from the intake and close it with 
the lid. To store, place into the intake ro-
tated by 180°.

Release the lever on the trigger gun.

Turn off the appliance "0/OFF".

Disconnect the mains plug from the 
socket.

Turn off tap.

Press the lever on the trigger gun to re-
lease any remaining pressure in the 
system.

Lock the lever on the trigger gun.

Detach the appliance from the water 
supply.

Operation

High pressure operation

Operation with detergent

Recommended cleaning method

Interrupting operation

Finish operation

Summary of Contents for K 4 Classic

Page 1: ...Register your product www kaercher com welcome K 4 Classic Operating Instructions Please read the operating instructions carefully before using the unit 59672910 01 19...

Page 2: ...6 Proper use 7 Environmental protection 8 Assembly 8 Start up 9 Operation 10 Transport 11 Storage 11 Care and maintenance 12 Troubleshooting 12 Accessories and Spare Parts 13 1 Year Warranty 13 Techni...

Page 3: ...extension cable must be watertight and must never lie in water Moreover the coupling may never lie on the ground The use of cable reels that ensure that the sockets are at least 60 mm above the groun...

Page 4: ...and have understood the resulting risks Children must not play with this appli ance Supervise children to prevent them from playing with the appliance CAUTION Create stability for the appliance prior...

Page 5: ...from being exceeded If the lever on the trigger gun is released the pressure switch turns off the pump the high pressure jet is stopped If the lever is pulled the pump is turned on again The motor pro...

Page 6: ...6 English Description of the Appliance...

Page 7: ...ey to detach the high pressure hose from the trigger gun 19 High pressure hose 20 Spray lance with pressure regulation Vario Power Carrying out the most common cleaning tasks The working pressure can...

Page 8: ...e recy cled Please arrange for the environ mentally appropriate disposal of the packaging Old appliances contain valuable recy clable materials that should be recy cled properly Please arrange for the...

Page 9: ...er supply hose to the coupling on the water connection Connect the water supply hose to the water supply Completely open the water tap This high pressure cleaner is suited to work with the K RCHER suc...

Page 10: ...illing and filling processes redundant Illustration Remove the lid from the Plug n Clean detergent bottle and press the deter gent bottle into the detergent connec tion with the opening facing down Il...

Page 11: ...gger gun Insert the trigger gun in its holder Engage the spray lance in its holder Stow away the mains cable the high pressure hose and accessory on the appliance Prior to extended storage periods as...

Page 12: ...pliance and pull the power plug Pull on the lever of the trigger gun the device will switch on Check whether the voltage indicated on the type plate corresponds to the volt age of the mains supply Che...

Page 13: ...ion of SOFT Check the settings at the dosage regu lator for detergent Check whether the Plug n Clean deter gent bottle is placed into the detergent connection facing down Only use original accessories...

Page 14: ...0 5 m Performance data Working pressure 11 MPa Max permissible pressure 13 MPa Water flow rate 6 3 I min Max flow rate 7 0 I min Detergent flow rate 0 3 I min Recoil force of trigger gun 16 N Dimensi...

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

Page 16: ...y aproveche de muchas ventajas Bewerten Sie Ihr Produkt und sagen Sie uns Ihre Meinung Rate your product and tell us your opinion valuer votre produit et dites nous votre opinion Rese e su producto y...

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