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7
WORKING WITH DETERGENTS
Step 1
Install the Wash brush or Quattro nozzle.
Turn Quattro Nozzle to Low pressure
position. Rotate the spray lance in the
direction of “ ” until reaching the stop.
Note: No detergent in high-pressure mode
Step 3
Adjusting the detergent dosing valve to the
desired dosage.
- Turn to the left: Meter detergent from
container 1.
- Turn to the right: Meter detergent from
container 2.
Step 4
Turn on the pressure washer. Pull trigger to
operate unit: Liquid detergent is drawn into
the unit and mixed with water. Apply
detergent to work area. Do not allow
detergent to dry on surface.
Step 2
a) Fill the Detergent Tanks (No.8a,No.8b)
with the selected detergent, ensuring it is
the correct concentration (read recom-
mended dosage on label) or
b) Fill the Detergent Tank with Ready To
Use detergent.
a)
b)
Caution
Never use:
• Bleach, Chlorine products and other cor-
rosive chemicals
• Liquids containing solvents
(i.e., paint thinner, gasoline, oils)
• Trisodium phosphate products
• Ammonia products
• Acid-based products
These chemicals will harm the unit and will
damage the surface being cleaned.
For best results see Cleaning Tips on pages 9 & 10 for specific infor-
mation on how to clean different surfaces.
Always Use Kärcher Detergents for Best Results.
Kärcher biodegradable detergents are specially formulated to protect the environment and your
pressure washer. Special formula won’t clog the suction tube filter and will protect the internal
parts of the pressure washer for a longer life. For Kärcher detergents, check your retailer or call:
The following Kärcher detergents are
available:
• Pressure Wash
• Degreaser
• Deck + Fence Wash
• Vehicle Wash
1-800-465-4980