Kärcher HDS Super M Eco Originalbetriebsanleitung Seite 30

Working with the high pressure nozzle
The spray angle is essential for the effec-
tiveness of the high pressure ray. Normally
work is performed with a 25° flat ray nozzle
(included).
 Recommended nozzles are deliverable
as accessories
For strong contaminations
–
0° full ray - nozzle
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.
Operating with cold water
Removal of light contaminations and clear
rinse, i.e.: Gardening tools, terrace, tools, etc.
 Set operating pressure according to
need.
 Set temperature regulator to "0".
Operating with hot water
Danger
Scalding danger!
 Set temperature regulator to desired
temperature.
We recommend the following cleaning tem-
peratures:
Light contaminations
–
30-50 °C
Contaminations containing protein, i.e.
–
in the food processing industry
max. 60 °C
30
Vehicle cleaning, machine cleaning
–
60-90 °C
Operating with steam
Danger
Scalding danger! When operating with tem-
peratures above 98 °C, the operating pres-
sure must not exceed 3.2 MPa (HDS 1195:
2.8 MPa) .
Therefore the following measures must
definitely be performed:
 Replace high pressure nozzle (stain-
less steel) with steam nozzle (brass,
order see specification).
 Open up the pressure/ quantity regula-
tor on the hand spray gun completely,
direction + until stop.
 Set the operating pressure on the appli-
ance to the minimum value.
 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
After operation with detergent
 Set dosing value for detergent to "0".
 Set the appliance switch to "I".
 Open the hand spray gun and rinse the
appliance for at least 1 minute.
– 7
EN