Karcher HD 3-0-20 C Ea - Manual (Page 10)

– 8
 Suspend end of suction hose in a
container filled with detergent.
 Set nozzle to "CHEM".
 Set dosing value for detergent to
the desired concentration.
 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 concentra-
tion. 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 de-
vice is pressure-less.
 Press the safety lever of the hand-
spray gun to secure the lever of the
pistol against being released acci-
dentally.
 Insert the hand-spray gun in the
holder.
 Wind up the high-pressure hose
and hang it over the hose storage.
 Wind the connection cable around
the cable holder.
 Fasten the plug with the mounted clip.
ṇ Warning
Frost will destroy the not completely
water drained device.
Store the appliance in a frost free area.
 Drain water.
 Pump in conventional frost protec-
tion 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 un-
til 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 lon-
ger distances.
 Push the handle downward to carry
the appliance. To carry, hold the ap-
pliance at the handles and not at
the pushing handle.
 When transporting in vehicles, se-
cure the appliance according to the
guidelines from slipping and tipping
over.
Caution
Risk of injury and damage! Note the
weight of the appliance in case of stor-
age.
This appliance must only be stored in
interior rooms.
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
Storage
10 EN