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10
English
High-pressure gun lock
The lock locks the lever of the high-pressure gun and
prevents the device from starting unintentionally.
Auto-stop function
If the lever of the high-pressure gun is released, the
pressure switch turns off the pump and the high-pres-
sure jet stops. The pump switches on again when the le-
ver is pressed.
Symbols on the device
Installation
For the illustrations, refer to the graphics page.
Fit the supplied loose parts onto the device before start-
ing up the device.
Place the screws provided and matching screwdriver at
the ready.
Installing the handle
1. Fit the carrying handle so that it latches into place.
Illustration B
Mounting the storage option for the high-
pressure gun
1. Push in the storage option for the high-pressure gun
into the holder on the device.
2. Hold the storage option in the end position and se-
cure it using a screw.
Illustration C
Installing the water connection coupling
1. Screw the water connection coupling onto the water
connection on the device.
Illustration D
Initial startup
1. Place the device on a flat and level surface.
2. Unwind the high-pressure hose and eliminate any
loops and twists.
3. Connect the high-pressure hose to the device.
a Pull up the clamp on the coupling.
b Insert the high-pressure hose into the coupling.
c Press down the clamp on the coupling.
Illustration E
4. Connect the high-pressure hose to the high-pres-
sure gun.
a Squeeze the clamp.
b Pull out the clamp.
c Insert the high-pressure hose.
d Press the clamp in until it latches into place.
Illustration F
5. Check for a secure connection by pulling on the
high-pressure hose.
6. Plug the mains plug into a mains socket.
Water supply
For the connection values, see the type plate or chapter
Observe the water distribution company regulations.
ATTENTION
Damage through contaminated water
Contamination in the water can damage the pump and
the accessories.
KÄRCHER recommends using the KÄRCHER water fil-
ter for protection(special accessory, order number
4.730-059).
Connection to the water line
ATTENTION
Hose coupling with Aquastop on the water connec-
tion of the device
Damage to the pump
Never use a hose coupling with Aquastop on the water
connection of the device.
You can use an Aquastop coupling on the tap.
1. Plug the garden hose onto the water connection
coupling.
2. Connect the garden hose to the water line.
Illustration G
3. Open the water tap fully.
Operation
ATTENTION
Pump running dry
Damage to the device
If pressure does not build up in the device after 2 min-
utes then switch the device off and proceed according
to the instructions in chapter Troubleshooting guide.
High-pressure operation
ATTENTION
Damage to painted or sensitive surfaces
Surfaces can be damaged when the jet is too close to
the surface or an unsuitable spray lance is used.
Maintain a minimum spray distance of 30 cm when
cleaning painted surfaces.
Do not clean car tyres, paint or sensitive surfaces such
as wood with the dirt blaster.
1. Insert a spray lance into the high-pressure gun and
lock it by turning it 90°.
Illustration H
2. Switch the device on ("I/ON").
3. Unlock the lever of the high-pressure gun.
4. Press the lever of the high-pressure gun.
The device switches on.
Operation with detergent
DANGER
Failure to adhere to the safety data sheet
Incorrect handling of the detergent can seriously dam-
age your health
Observe the safety data sheet of the detergent manu-
facturer, in particular the instructions on personal pro-
tective equipment.
Note
KÄRCHER detergents ensure fault-free operation. Ask
us for a consultation, request our catalogue or our de-
tergent information sheets.
Note
Detergent can only be mixed into the jet at low pressure.
1. Pull the desired length of the detergent suction hose
out of the casing.
Illustration I
2. Hang the detergent suction hose in a container with
detergent solution.
3. Disconnect the spray lance from the high-pressure
gun and work using the high-pressure gun only.
Do not aim the high-pressure jet may at per-
sons, animals, live electrical equipment or
the device itself.
Protect the device against frost.
The device may not be connected to the
public drinking water network.
Summary of Contents for 1.673-520.0
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