Interrupting Operation; Turn Off The Appliance; Frost Protection - Kärcher HD 10/23-4 S Bedienungsanleitung

Operation with detergent
Warning
Unsuitable detergents can cause damage
to the appliance and to the object to be
cleaned. Use only those detergents that
have been approved by Kärcher. Observe
the dosage and other instructions provided
with these detergents. For considerate
treatment of the environment use detergent
economically.
Follow the safety instructions for using de-
tergents.
Kärcher detergents ensure smooth func-
tioning. Please consult us or ask for our cat-
alogue or our detergent information sheets.
 Fill detergent tank.
 Replace high pressure nozzle with a
low pressure nozzle (size 250, attach-
ment).
 Set dosing value for detergent to the
desired concentration.
Position of the dos-
ing valve
Detergent concen-
tration [%]
(for max. flow
quantity)
Recommended cleaning method
 Spray the detergent sparingly on the
dry surface and allow it to react, but not
to dry.
 Spray off loosened dirt with the high-
pressure ray.
 After operations, dip the filter in clear
water. Turn the dosing valve to the
highest detergent concentration. Start
the appliance and rinse for one minute.

Interrupting operation

 Release the lever of the hand-spray
gun; the device will switch off.
 Release again the lever of the hand-
spray gun; the device will switch on
again.
1 3 5 7
0,5 2,5 5,0 7,0

Turn off the appliance

 Set the appliance switch to "0".
 Disconnect the mains plug from the
socket.
 Shut off water supply.
 Activate hand spray gun until device is
pressure-less.
 Press the safety lever of the hand-spray
gun to secure the lever of the pistol
against being released accidentally.
Danger
Danger of scalding by means of hot water.
The water remaining in the switched off de-
vice can get heated up. When you remove
the hose from the water inlet, the heated
water can spray out and cause scalding.
Remove the hose only when the device has
cooled down.

Frost protection

Warning
Frost will destroy the not completely water
drained device.
Store the appliance in a frost free area.
If you cannot store it in a frost-free
place:
 Emptying the detergent tank (see "Care
and Maintenance/ as required").
 Drain water.
 Pump in conventional frost protection
agents through the appliance.
Note
Use normal glycol-based anti-freezing
agents for automobiles.
Observe handling instructions of the anti-
freeze agent manufacturer.
 Operate device for max. 1 minute until
the pump and conduits are empty.
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EN 19