Karcher HD 3-7-22-4S Eg - Manual (Page 13)

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13
Technical Specifications
HD 3.5/30-4S
Ea
1.286-110.0
HD 3.7/22-4S
Eg
1.286-115.0
Mains connection
Voltage V 220... 240 200...208
Type of current Hz 1 ~ 60
Connected load hp/kW 8.5/6.3 6.9/5.1
Supply fuse (delayed-action, char. C) A 30
Water connection
Supply temperature max. °F/°C 140/60
Supply volume min. gpm / l/min 5.3/20
Supply hose – minimum length m 7.5
Supply hose – minimum diameter inches 3/4
Suction height from an open container 20 °C m 0.5
Supply pressure max. psi/MPa 145/1
Performance data
Operating pressure psi/MPa 435...3000 /
3...20.6
435...2200 /
3...15.2
Flow rate gpm / l/min 1.8...3.5 /
6.8..13.2. 1.8...3.7 /
6.8...14.0
Detergent intake gpm / l/min 0...0.3 / 0...1.1
Recoil force of the handgun N 62
Sound emission
Sound pressure level
(EN 60704-1) dB (A) 72
Garanted sound pressure level
(2000/14/EC) dB (A) 87
Vibrations of unit / total of vibration (ISO 5349)
Handheld gun m/s 2 2.2
Spray lance m/s 2 2.0
Dimensions
Length mm 560
Width mm 500
Height mm 1090
Weight without accessories kg 62
Reservoir capacity, detergent l 6
Oil quantity, pump l 1.2
Oil type, pump 15W40