Manualshelf

Operating instructions

ManualsBrandsKärcher ManualsCold water high-pressure cleanersHD 9/20-4 Classic
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Table Of Contents
– 11
Type HD 7/18-4 HD 9/20-4
Main Supply
Voltage V 346...415
Current type Hz 3~50
Connected load kW 4,9 6,9
Protection (slow, char. C) A 16
Maximum allowed net impedance Ohm - -
Type of protection -- IPX5
Extension cord 30 m mm
2
2,5
Water connection
Max. feed temperature °C 60
Min. feed volume l/h (l/min) 1000 (16,67) 1200 (20)
Suck height from open container (20 °C) m 0,5
Max. feed pressure MPa (bar) 1,0 (10)
Performance data
Working pressure MPa (bar) 7...18
(70...180)
7...20
(70...200)
Max. operating over-pressure MPa (bar) 22 (220) 24 (240)
Nozzle size -- 038 047
Flow rate l/h (l/min) 700 (11,7) 900 (15)
Max. recoil force of trigger gun N 37 50
Values determined as per EN 60335-2-79
Hand-arm vibration value m/s
2
<2,5
Uncertainty K m/s
2
0,6 07
Sound pressure level L
pA
dB(A) 92 90
Uncertainty K
pA
dB(A) 3
Sound power level L
WA
+ Uncertainty K
WA
dB(A) 95 93
Fuel
Amount of oil l 0,4
Oil grade -- 15W40
Dimensions and weights
Length mm 700
Width mm 455
Height mm 1010
Weight kg 55,4 60,9
Exception according to Regulation (EU) 2019/1781 Annex I Section 2 (12): j)
24 EN