Using The Accessories; Working With Detergents - Kärcher K 3.450 Operator's Manual

WARNING
To avoid serious injury never point
spray nozzle at yourself, other per-
sons or animals.
Always test an inconspicuous area
before cleaning with high pressure.
Vario Power Spray Wand
The Vario Power Spray Wand allows
you to adjust the cleaning pressure.
To clean at maximum pressure, the

wand must be positioned to the high
pressure setting (Max).
For lower pressure turn the wand

collar in the minus (Min) direction.
Detergents can only be applied at
low pressure setting (Mix).
STEP 1:

Install the Vario Power Spray Wand.
Set the spray wand to the low pres-
sure setting (Mix).
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English

USING THE ACCESSORIES

WORKING WITH DETERGENTS

To apply detergent, the wand must

be positioned to the lower pressure
setting (Mix).
Dirtblaster
This nozzle features a 0º pencil jet

which rotates 360º for maximum dirt
cutting action, effectively increasing
cleaning performance up to 50%.
This nozzle combines the cleaning
performance of a 0º pencil jet with
the surface coverage of a wide angle
nozzle.
Not recommended for soft materi-
als, siding, painted surfaces,
decks or autos.
Always test an inconspicuous area

before cleaning with the Dirtblaster
STEP 2:

Fill the Detergent Tank with the se-
lected detergent.
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