Kärcher HDS Super M Eco Instructions Manual page 27

Note
Recommended value at maximum working
pressure.
Cleaning
Î set pressure/temperature and deter-
gent concentration according to the sur-
face to be cleaned.
Note
To prevent damage due to too much pres-
sure, always position high pressure ray first
from a greater distance towards object to
be cleaned.
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:
Î Spray detergent economically and let it
work for 1...5 minutes but do not let it
dry up.
– Remove the dirt:
Î Spray off loosened dirt with the high-
pressure ray.
Operating with cold water
Removal of light contaminations and clear
rinse, i.e.: Gardening tools, terrace, tools,
etc.
Î Set operating pressure according to
need.
Î Set temperature regulator to "0".
Operating with hot water
Danger
Scalding danger!
Î 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
– 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:
Î Replace the high pressure nozzle
with the steam nozzle.
Order No. Type
4.766-023 HDS Super M / MX Eco
HDS 655 M Eco
HDS 695 M / MX Eco
HDS 895 M / MX Eco
4.766-024 HDS 1195 S / SX Eco
Î Open up the pressure/ quantity regula-
tor on the hand spray gun completely,
direction + until stop.
Î Set the operating pressure on the appli-
ance to the minimum value.
Î Set temperature regulator to min. 100
°C.
Danger
Scalding danger!
We recommend the following cleaning tem-
peratures:
27
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