Working With Detergents - Kärcher K 3.540 Operation Manual

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 pressure setting (Mix).
STEP 2:

Fill the detergent tank with Karcher
detergent and position the tank into
its storage area. Insert the suction
tube with filter into the tank and
close it with the cap.
STEP 3:

Adjust the suction volume of the de-
tergent solution by means of the
dosage regulator for detergents.

WORKING WITH DETERGENTS

STEP 4:

Turn on the pressure washer (I).
Pull trigger to operate unit. Liquid
detergent is drawn into the unit and
mixed with water. Apply detergent
to work area. Do not allow deter-
gent to dry on surface.
STEP 5:

To rinse, move the VPS out of „Mix"
position and pull trigger to operate
unit.
STEP 6:

Cleaning up: Always draw fresh
water through the detergent tank or
siphon tube when done to flush any
remaining detergents from the in-
jection system.
For best results see Cleaning Tips
for specific information on how to
clean different surfaces.
Always Use Kärcher
Best Results
Kärcher biodegradable detergents
®
are specially formulated to protect the
environment and your pressure wash-
er. 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 Kärcher
gents, check your retailer or visit our
website:
www.buykarcher.com
Detergent for
®
Deter-
®
11
English