Kärcher WR 20, Руководство пользователя

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– 4
 Guide the spray bar slowly over the
weed.
 Repeat the procedure several times if
required.
Note
The optimal effect has been achieved when
the hot water flows with almost no pressure
and a light steam formation.
몇
WARNING
Risk of burns! Allow WR20 / WR 50 / WR
100 to cool before removal.
 After the operation, operate the spray
bar with cold water for two minutes in
order to cool it down.
 If necessary, rinse the spray bars and
chassis and suspension (WR 50 / WR
100) with clear water.
 Protect the appliance against frost.
 remove any dirt, soil and plant residue
from the chassis and suspension (WR
50 / WR 100)
 Regularly check the nozzles on the
spray bar for blockages.
Mind the weight of the appliance during
transport.
 Consider the weight of the appliance
when storing it.
 Store the appliance in a frost free area.
Steam is coming out of the spray bar:
 Reduce the temperature setting on the
high-pressure cleaner.
The emerging water pressure is too
high:
 Mount power nozzle in screw connec-
tion.
 Select a suitable power nozzle (see ta-
ble).
High-pressure cleaner switches off/the
high-pressure cleaner burner does not
start:
 Check the nozzles on the spray bar for
soiling.
 Check the nozzles on the spray bar for
calcification.
The wheels of the chassis and suspen-
sion (WR 50 / WR 100) cannot be turned:
 Check wheel axle and bearings for soil-
ing.
Only use original accessories and spare
parts, they ensure the safe and trouble-free
operation of the device.
For information about accessories and
spare parts, please visit www.kaerch-
er.com.
Weed removal
Shutting down
Care
Transport
Storage
Troubleshooting
Accessories and Spare Parts
Technical specifications
WR 20 WR 50 WR 100
Working width 200mm 500mm 1000mm
Input temperature min. 90°C
Max. feed temperature 100°C
Input amount l/min 5.8 - 8.3 8.3 - 16.7 8.3 - 16.7
Weight (kg) 0.3 2.2 1.2
10 EN