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– 12

Appliance ventilation: Switch the 
appliance on with the high-pressure 
hose detached and operate (max. 2 
minutes) until the water exits the 
high-pressure connection without 
bubbles. Switch off appliance and 
reconnect high-pressure hose.

Check water supply for adequate 
delivery rate.

Pull out the sieve in the water con-
nection using flat-nose pliers and 
clean under running water.

Clean high-pressure nozzle: Re-
move dirt and debris from the noz-
zle bore, using a needle and rinse 
through with water from the front.

Check water flow quantity.

Slight leakage from the appliance 
pump is normal. If the leakage in-
creases contact the authorized cus-
tomer service.

Detach spray lance from the trigger 
gun. Work only with the trigger gun.

Clean the detergent suction hose 
filter.

Check the detergent suction hose 
for kinks.

Subject to technical modifications!

Pressure does not build up in 

the appliance

Strong pressure fluctuations

Appliance is leaking

No detergent infeed

Technical specifications

Electrical connection

Voltage

220-240
50

V
Hz

Connected load

1,4

kW

Protection class

IP X5

Protective class

I

Mains fuse (slow-blow) 10

A

Water connection

Feed pressure

0,2-1,2 MPa

Max. feed temperature 40

°C

Min. feed volume

8

I/min

Performance data

Working pressure

7

MPa

Max. permissible pressure 10 MPa
Water flow rate

5,5 I/min

Detergent flow rate

0,4 I/min

Recoil force of trigger gun 10 N

Dimensions and weights

Length

374 mm

Width

201 mm

Height

296 mm

Weight

7,9 kg

Values determined as per EN 
60335-2-79

Hand-arm vibration value
Uncertainty K

<2,5
0,3

m/s

2

m/s

2

Sound pressure level L

pA

Uncertainty K

pA

68
3

dB(A)
dB(A)

Sound power level L

WA

 + 

Uncertainty K

WA

83

dB(A)

12

EN

Содержание K 2.420

Страница 1: ...w w w kaer cher com r egi st er and w i n K 2 420 59659850 08 13 English 3 Espa ol 13 24 Indonesia 32...

Страница 2: ...11 13 14 2...

Страница 3: ...ase arrange for the proper re cycling of old appliances Please dis pose your old appliances using appro priate collection systems Work with detergents must only be performed on liquid tight work surfa...

Страница 4: ...they are un der supervision or were in structed regarding the safe use of the appliance and un derstand the resulting risks Children must not play with this appliance Supervise children to prevent th...

Страница 5: ...ever lie on the ground The use of cable reels that ensure that the sockets are at least 60 mm above the ground is recom mended This appliance was designed to be used with detergents which are supplied...

Страница 6: ...e jet must not be directed at other per sons or the user him herself to clean clothing or footwear Never use the appliance to clean objects containing haz ardous substances e g as bestos Vehicle tyres...

Страница 7: ...leaning kit Foam nozzle with detergent con tainer Note Special accessories can only be attached to the spray lance extension Mount loose parts delivered with appli ance prior to start up Illustrations...

Страница 8: ...ly open the water tap Insert the mains plug into the sock et Turn on the appliance I ON Note When cleaning air conditioning units observe the manufacturer s in formation Danger The water jet that is e...

Страница 9: ...50 bar For small to middle air condi tioner units with more robust fins Maximum high pressure 100 bar For surfaces with heavy soiling and with robust fins Note Cleaning direction of the high pressure...

Страница 10: ...no pressure in the system After working with detergent sus pend detergent suction hose in a container filled with clear water switch the appliance on for around 1 minute once the spray lance has been...

Страница 11: ...Turn off the appliance and remove the mains plug prior to performing any care and maintenance work Prior to longer periods of storage e g in the winter Remove filter from suction hose for detergent an...

Страница 12: ...an the detergent suction hose filter Check the detergent suction hose for kinks Subject to technical modifications Pressure does not build up in the appliance Strong pressure fluctuations Appliance is...

Страница 13: ......

Страница 14: ...http www kaercher com dealersearch 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...

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