Kärcher HDS 10/20-4 M Manual

– 2
1 Multiple nozzle
2 High-pressure nozzle / chemicals noz-
zle
3 Trigger gun with spray lance and high-
pressure hose
4 Injector
5 High-pressure connection of the high-
pressure cleaner
The injector suctions cleaning agents and
mixed them into the water stream.
 Switch off the high pressure cleaner.
 Interrupt current and water inflow.
 Activate trigger gun until device is pres-
sure-less.
 Screw the injector to the high-pressure
outlet and tighten the union joint (max.
10 Nm).
 Screw the high-pressure hose to the in-
jector outlet and tighten fingertight.
 Replace the high-pressure nozzle by
the included chemicals nozzle.
or
Switch multiple nozzle to position
"CHEM".
1 Dosing cover
2 Hose nipple
3 Injector
4 Detergent suction hose with filter
 Select the dosing cover for the desired
detergent concentration.
Note:
Diagrams for the selection of the dosing
cover are listed at the end of these operat-
ing instructions.
 Insert the dosing cover into the hose
nipple.
 Slide the detergent suction hose onto
the hose nipple.
Overview
Function
Assembly
Detergent dosing unit
7EN

Kärcher HDS 10/20-4 M Specifications

General

Cable length	5 m
Fuel tank capacity	25 L
Connected load	7800 W
AC input voltage	420 V
Number of phases	3
AC input frequency	50 Hz
Working pressure (max)	200 bar
Working pressure (min)	30 bar
Heating oil/gas consumption (full load)	6.4 kg/h

Weight and Dimensions

Depth	750 mm
Width	1330 mm
Height	1060 mm
Weight	171000 g