Operation; Interrupting Operation - Kärcher HD 10/23-4 SX Originalbetriebsanleitung

At the end let the appliance run for approx.
10 seconds - then switch off. Repeat the
procedure for a couple of times.
 Switch off the appliance and fit the noz-
zle again.

Operation

Danger
Risk of explosion!
Do not spray flammable liquids.
If the appliance is used in hazardous areas
(e.g. filling stations) the corresponding
safety provisions must be observed.
Risk of injury! Never use the appliance
without the spray lance attached. Check
and ensure proper fitting of the spray lance
prior to each use. The screw connection of
the spray lance must be fingertight.
Caution
Clean engines only at places with corre-
sponding oil separators (environmental
safety).
Risk of blocking. Place the nozzles in the
accessory compartment with their joint
pointing upward.
High pressure operation
Note
The appliance is equipped with a pressure
switch. The motor starts up only when the
lever of the pistol is pulled.
 Roll off the high pressure hose totally
from the hose drum.
 Set the appliance switch to "I".
 Unlock the hand-spray gun and pull the
lever of the gun.
 Only 1.286-114.0:
Set working pressure and flow rate
through turning (rungless) at the pres-
sure- and amount regulation (B) (+/-).
18
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
catalogue or our detergent information
sheets.
 Fill detergent tank.
 Replace high pressure nozzle with a low
pressure nozzle (size 250, attachment).
 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.
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EN
1 3 5 7
0,5 2,5 5,0 7,0