Kärcher HDS 1000 BE Manual Del Usuario página 29

For sensitive surfaces and light contam-
–
inations
40° flat ray - nozzle
For thick layered, persistent contamina-
–
tions
Dirt grinder
Nozzle with adjustable spray angle, for
–
adaption to different cleaning tasks
Angle-Vario-Nozzle
Recommended cleaning method
Loosen the dirt:
–
Spray detergent economically and let it
work for 1...5 minutes but do not let it
dry up.
Remove the dirt:
–
Spray off loosened dirt with the high
pressure jet.
Turning on the Appliance
 Open the water supply.
 Set the appliance switch to operation
with cold/ hot water.
 Start the engine according to the oper-
ating instructions of the engine manu-
facturer.
 Press the lever on the hand spray gun.
Operating with cold water
 Set the appliance switch to "Burner off".
Operating with hot water
Danger
Scalding danger!
 Set the appliance switch to the desired
working temperature (max. 98 °C). The
burner is switched on.
Operating with steam
Danger
Scalding danger! The operating pressure
must not exceed 3,2 MPa (32 bar) when
operating with temperatures above 98 °C.
For shifting from hot water to steam opera-
tions, first cool down the machine and
switch it off. Then do the change-over as
follows:
 Replace the high pressure nozzle
with the steam nozzle.
 Set the pressure/quantity regulation at
the hand spray gun unit to minimum
quantity (-).
 Set temperature regulator to min. 100 °C.
Danger
Scalding danger!
We recommend the following cleaning tem-
peratures:
De-preserve, contaminations contain-
–
ing strong fat contents
100-110 °C
De-frosting of surcharge substances,
–
partially facade cleaning
up to 140 °C
Set working pressure and flow rate
 Set (+/-) the working pressure and
quantity by turning the pressure/ quan-
tity regulation mechanism at the hand
spray gun.
Danger
When adjusting the pressure/quantity regu-
lation, make sure that the screw connection
of the spray lance does not become loose.
Operation with detergent
Caution
Unsuitable detergents can cause damage
to the appliance and to the object to be
cleaned.
For considerate treatment of the envi-
–
ronment use detergent economically.
Observe the dosage and other instruc-
–
tions provided with these detergents.
Use only those detergents approved by
–
the manufacturer of the appliance.
Kärcher detergents ensure smooth
–
functioning. Please consult us or ask for
our catalogue or our detergent informa-
tion sheets.
 Suspend end of suction hose in a con-
tainer filled with detergent.
 Set dosing value for detergent to the
desired concentration.
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EN 29