Kärcher HDS 9/20-4 Classic, Руководство пользователя

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English 15
Switching on the device
1. Set the trigger to the operating mode. The device
starts up briefly and switches off as soon as the
working pressure is reached.
2. Unlock the high-pressure gun by folding in the safe-
ty catch and engaging it. When the high-pressure
gun is actuated, the device switches on again.
Note
If no water comes out of the high-pressure nozzle, bleed
the pump. See help in the event of malfunctions – de-
vice does not build up pressure.
Cleaning
Note
Always initially direct the high-pressure jet at the object
to be cleaned from a distance to avoid damage due to
excessive pressure.
1. Set the cleaning temperature according to the sur-
face to be cleaned.
Cold water operation
For removing light contamination and for rinsing,
e.g. garden machines, terrace, tools.
Eco level
The device works in the most economical temperature
range (max. 60 °C).
Operation with hot water
 DANGER
Hot water
Risk of scalding
Avoid contact with hot water.
1. Set the power switch to the desired temperature.
Recommended cleaning temperatures
● 30-50 °C: Light soiling
● Max. 60 °C: Soiling containing protein, e.g. in the
food industry
● 60-90 °C: Car cleaning, machine cleaning
Interrupting operation
1. Secure the high-pressure gun by folding out the
locking catch and engaging it.
Switching off the device

DANGER
Hot water hazard
Risk of scalding
After operation with hot water, the device must be oper-
ated with an opened gun with cold water for at least 2
minutes.
1. Close the water inlet.
2. Open the high-pressure gun.
3. Switch on the pump with the power switch and let it
run for 5-10 seconds.
4. Close the high-pressure gun.
5. Set the trigger to "0/OFF".
6. Only pull the mains plug out of the socket only when
your hands are dry.
7. Remove the water connection.
8. Actuate the high-pressure gun until the device is
completely depressurised.
9. Secure the high-pressure gun by folding out the
locking catch and engaging it.
Storing the device
Note
Do not kink the high-pressure hose or the electrical line.
1. Insert the high-pressure gun in the support on the
frame together with the spray lance.
2. Roll up the high-pressure hose and the electrical
line and hang them on the supports.
Frost protection
ATTENTION
Frost hazard
Destruction of the device through freezing water
Store the device that has not been completely drained
of water in a frost-free place.
In the case of devices that are connected to a chimney,
the ingress of cold air must be taken into account.
ATTENTION
Cold air entering through the chimney
Risk of damage
When the exterior temperatures are below 0 °C, discon-
nect the device from the chimney.
1. Shut down the device if frost-free storage is not pos-
sible.
Shutting down
For longer breaks in operation or when frost-free stor-
age is not possible:
1. Drain the water.
2. Flush the device with antifreeze.
Draining the water
1. Unscrew the water supply hose and the high-pres-
sure hose.
2. Unscrew the supply line at the boiler base and allow
the heating coil to drain.
3. Allow the device for run for a maximum of 1 minute
until the pump and lines are empty.
Flushing device with antifreeze
Note
Observe the handling instructions of the anti-freeze
manufacturer.
1. Flush the device (burner off) completely with a com-
mercially available antifreeze.
This also provides a certain degree of corrosion protec-
tion.
Transport
ATTENTION
Improper transportation
Risk of damage
Protect the trigger of the high-pressure gun from dam-
age.
몇
CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during transporta-
tion.
1. When transporting the device in vehicles, secure it
to prevent it from slipping or overturning in accord-
ance with the respectively applicable guidelines.