English 17
spray type can be changed by turning the 3-in-1 multi jet
spray lance.
Note
The sensitivity of materials can vary greatly depending
on age and condition. The recommendations are there-
fore not binding.
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 the 3-in-1 Multi Jet spray lance and turn it 90°
to fix it in place. Be aware of the orientation!
Illustration J
ATTENTION
Spray type change when the lever of the high-pres-
sure gun is pressed
Damage to the spray lance
Let go of the lever of the high-pressure gun before
changing the spray type.
2. Select the spray type. Do this by turning the 3-in-1
Multi Jet spray lance until the required spray display
is visible above.
Illustration K
3. Switch the device on ("I/ON").
4. Unlock the lever of the high-pressure gun.
5. Press the lever of the high-pressure gun.
The device switches on.
Activating the BOOST function
For cleaning stubborn dirt, the BOOST function can be
activated for 30 seconds regardless of the pressure lev-
el set. This increases the water pressure.
1. Hold down the “+” button on the high-pressure gun
until BOOST is highlighted on the LCD display.
Illustration L
After the BOOST function has expired, the device
works with the previously set pressure level.
As soon as the display stops flashing, the BOOST func-
tion is available again.
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
Detergent can only be mixed into the jet at low pressure.
Note
A Plug ‘n’ Clean detergent bottle is required for operat-
ing with detergent. KÄRCHER detergent can be pur-
chased ready to use in a Plug ‘n’ Clean detergent bottle.
1. Remove the cover from the Plug ‘n’ Clean detergent
bottle.
2. Plug the detergent bottle into the Plug ‘n’ Clean de-
tergent connection with the opening facing down.
Illustration M
3. Turn the 3-in-1 Multi Jet spray lance to the "MIX"
cleaning nozzle until the "MIX" LCD on the pressure
indicator of the high-pressure gun lights up.
The detergent solution is mixed with the water jet
during operation.
4. Using the “+/-” buttons of the high-pressure gun, set
the desired detergent concentration.
Recommended cleaning method
1. Spray the detergent sparingly on the dry surface and
let it work for a while (do not let it dry).
2. Rinse off the loosened dirt with the high-pressure
jet.
Flat jet nozzle
Pressure
level
Display Recommended for e.g.
Stone terraces, asphalt,
metal surfaces, garden
utensils (wheelbarrow,
spade, etc.)
Cars / motorcycles, brick
surfaces, plastered
walls, plastic furniture
Wooden surfaces, bicy-
cle, sandstone surfaces,
rattan furniture
Dirt blaster
Pressure
level
Display Recommended for e.g.
For particularly stubborn
dirt on stone terraces,
asphalt, metal surfaces,
garden utensils (wheel-
barrow, spade, etc.)
Detergent nozzle
Pressure
level
Display Recommended for e.g.
Operation with deter-
gent. Dosing the deter-
gent concentration as
needed