Kärcher HD 7/11-4 M, User Manual

Page: 10 / 16

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treatment of the environment use detergent
economically.
Follow the safety instructions for using de-
tergents.
Kärcher detergents ensure smooth func-
tioning. Please consult us or ask for our cat-
alogue or our detergent information sheets.
 Place the detergent bottle into the bottle
holder on the appliance or place a de-
tergent container next to the appliance..
Two different detergents can be simul-
taneously placed into the appliance.
 Pull the detergent suction hose out and
immerse it into the detergent bottle or
container.
 Screw the lid onto the bottle or the con-
tainer.
 Set nozzle to "CHEM".
 Set the detergent
dosing valve to
the desired deter-
gent and concen-
tration.
 Spray the detergent sparingly on the
dry surface and allow it to react, but not
to dry.
 Spray off loosened dirt with the high-
pressure ray.
 After operations, dip the filter in clear
water. Turn the dosing valve to the
highest detergent concentration. Start
the appliance and rinse for one minute.
 Release the lever of the hand-spray
gun; the device will switch off.

Release again the lever of the hand-
spray gun; the device will switch on
again.
 Set the appliance switch to "0".
 Disconnect the mains plug from the
socket.
 Shut off water supply.
 Activate hand spray gun until device is
pressure-less.
 Press the safety lever of the hand-spray
gun to secure the lever of the pistol
against being released accidentally.
 Insert the hand-spray gun in the holder.
 Wind up the high-pressure hose and
hang it over the hose storage.
or
Wind up the high-pressure hose on the
hose drum. Push in the handle of the
crank to block the hose drum.
 Wind the connection cable around the
cable holder.
 Fasten the plug with the mounted clip.
Caution
Frost will destroy the not completely water
drained device.
Store the appliance in a frost free area.
 Drain water.
 Pump in conventional frost protection
agents through the appliance.
Note
Use normal glycol-based anti-freezing
agents for automobiles.
Observe handling instructions of the anti-
freeze agent manufacturer.
 Operate device for max. 1 minute until
the pump and conduits are empty.
Caution
Risk of injury and damage! Observe the
weight of the appliance when you transport
it.
 Pull the device behind you at the handle
for transporting it over longer distances.
 For devices without hose drum, push
the handle downward to carry the appli-
Recommended cleaning method
Interrupting operation
Turn off the appliance
Storing the Appliance
Frost protection
If you cannot store it in a frost-free
place:
Transport
10 EN