Karcher K 4 Compact User Manual download pdf (Page 21)

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 Clean high-pressure nozzle: Remove

dirt and debris from the nozzle bore, us-

ing a needle and rinse through with wa-

ter from the front.

 Check water flow quantity.

 Slight leakage from the appliance pump

is normal. If the leakage increases con-

tact the authorized customer service.

 Use spray lance with pressure regula-

tion (Vario Power).

Turn the spray lance to "Mix" position.

 Clean the detergent suction hose filter.

 Check the detergent suction hose for

kinks.

Special accessories expand the possibili-

ties of using your appliance. Please contact

your KÄRCHER dealer for further informa-

tion.

Use only original KÄRCHER spare parts.

You will find a list of spare parts at the end

of these operating instructions.

The warranty terms published by the rele-

vant sales company are applicable in each

country. We will repair potential failures of

your appliance within the warranty period

free of charge, provided that such failure is

caused by faulty material or defects in man-

ufacturing. In the event of a warranty claim

please contact your dealer or the nearest

authorized Customer Service centre.

Please submit the proof of purchase.

Addresses can be found under:

www.kaercher.com/dealersearch

Strong pressure fluctuations

Appliance is leaking

No detergent infeed

Accessories and Spare Parts

Special accessories

Spare parts

Warranty

Technical specifications

Electrical connection

Voltage 230

1~50

V

Hz

Connected load 1,8 kW

Protection class IP X5

Protective class I

Mains fuse (slow-blow) 10 A

Water connection

Max. feed pressure 0,8 MPa

Max. feed temperature 40 °C

Min. feed volume 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. feed volume 7,0 I/min

Detergent flow rate 0,3 I/min

Recoil force of trigger gun 16 N

Dimensions and weights

Length 516 mm

Width 295 mm

Height 282 mm

Weight, ready to operate with

accessories

12,2 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

75

3

dB(A)

dB(A)

Sound power level L

WA

+ Un-

certainty K

WA

91 dB(A)

Subject to technical changes.

21EN

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