Working With Detergents - Kärcher K 520 M Operator's Manual

WORKING WITH DETERGENTS

Step 1 Install the Wash brush or the
Vario spray wand. Set the Vario spray wand
to the low pressure setting (-) by turning the
wand collar. The wand must be set in the
low pressure (-) position to apply detergents.
Step 2 Place the filter end of detergent
suction tube into the jug.
Caution
Never use:
• Bleach, Chlorine products and other corrosive chemicals
• Liquids containing solvents (i.e., paint thinners, gasoline, oils)
• Tri-sodium phosphate products
• Ammonia products
• Acid-based products
These chemicals will harm the unit and will damage the surface being cleaned.
Detergents can only be applied at low pressure.
Step 3 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.
Always Use Karcher Detergents
for Best Results.
Karcher biodegradable detergents are
specially formulated to protect the enviroment
and your pressure washer. The special
formula won´t clog the suction tube filter and
will protect the internal parts of the pressure
washer for a longer life. For Karcher
Detergents, check your retailer or call:
1-800-465-4980
The following Karcher detergents are
available:
• Vehicle Wash
• Degreaser
Multi-Purpose Cleaner
•
For best results see Cleaning Tips on
pages 9 & 10 for specific information on
how to clean different surfaces.
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