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English

WARNING

According to applicable regu-

lations, the appliance must 

never be used on the drinking 

water net without a system 

separator. Ensure that the 

connection of your building 

water installation on which 

the high-pressure 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, fixtures 

and couplings are important 

for the safety of the appli-

ance. Only use high-pressure 

hoses, fixtures and couplings 

recommended by the manu-

facturer.

When disconnecting the sup-

ply or high pressure hose, hot 

water may leak from the con-

nections after operation. 

CAUTION

Mind the weight of the appli-

ance when selecting the stor-

age location and during trans-

port (see technical data) to 

prevent accidents or injuries.

WARNING

This appliance was designed 

to be used with detergents 

which are supplied or recom-

mended by the manufacturer. 

The use of other detergents 

or chemicals may compro-

mise the safety of the appli-

ance.

The improper use of deter-

gents can cause severe inju-

ries or toxication.

Store detergents away from 

the reach of children. 

Working with detergent

Symbols on the machine

The appliance must not 

be directly connected to 

the public drinking water 

network.
The appliance must only 

be operated laying down 

(horizontal).
The high pressure jet 

must not be directed at 

persons, animals, live 

electrical equipment or at 

the appliance itself.
Protect the appliance 

against frost. 

Summary of Contents for K 4 Silent

Page 1: ...Operating Instructions Please read the operating instructions carefully before using the unit 59664970 12 14 K 4 Silent Edition...

Page 2: ...elivery 9 Proper use 9 Environmental protection 9 Assembly 9 Start up 9 Operation 10 Transport 10 Storage 10 Care and maintenance 11 Spare parts 11 Troubleshooting 11 Warranty 11 Helpline 11 Technical...

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: ...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 hose...

Page 5: ...high pressure noz zle results in a repulsion pow er acting on the hand spray gun Make sure that you have a firm footing and are also holding the hand spray gun and spray lance firmly Never leave the a...

Page 6: ...rom the con nections after operation CAUTION Mind the weight of the appli ance when selecting the stor age location and during trans port see technical data to prevent accidents or injuries WARNING Th...

Page 7: ...N Wear protective clothing and safety goggles to protect against splash back contain ing water or dirt During the use of high pres sure cleaners aerosols can develop Inhaling aerosols can cause health...

Page 8: ...y to detach the high pressure hose from the trigger gun 19 Spray lance with Dirtblaster For strong contaminations 20 Spray lance with pressure regulation Vario Power Carrying out the most common clean...

Page 9: ...aquastop can dam age the pump Please use plastic couplings or K RCH ER brass couplings Illustration Attach the water supply hose to the coupling on the water connection Connect the water supply hose...

Page 10: ...r rinse 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 release any re maining pressure i...

Page 11: ...ch off appli ance and reconnect high pressure hose Suction height of 0 5 m when vacuuming from open container has been exceeded Clean high pressure nozzle Remove dirt and de bris from the nozzle bore...

Page 12: ...olume 9 I min Max Suction height 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 f...

Page 13: ...English 13 Illustration...

Page 14: ...14 English Use only original K RCHER spare parts Spare Parts...

Page 15: ...http www kaercher com dealersearch...

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Page 17: ...6 7 reTli PirmT Mix rrr eemTwwmT wim rmeimTameTww...

Page 18: ...REK3R6K I ON...

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Page 20: ...C6 96 I ON reTli PirmT Mix 7 0 OFF 0 OFF...

Page 21: ...REK3R6K 679 I TC6 REK3R6K REK3R6K I II6 C2 I ON...

Page 22: ...REK3R6K p pC T 7 REK3R6K...

Page 23: ...1 2 3 4 5 6 7 8 9 10 11 12 13 PTmmlFm ime7P 7P 14 15 16 17 18 19 20 reTli PirmT Min Max Mix 21 22...

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Page 25: ...6B p T 9 721 NE...

Page 26: ...4 C6 1 10 m 1 5 mm2 10 30 m 2 5 mm2 C6...

Page 27: ...06 463 06C0I...

Page 28: ...59664970 12 14 K 4 Silent Edition...

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