Karcher K 3.540 - Manual (Page 11)

English
11
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).
 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.
 STEP 4:
Turn on the pressure washer (I). Pull
trigger to operate unit. Liquid deter-
gent is drawn into the unit and mixed
with water. Apply detergent to work
area. Do not allow detergent 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 wa-
ter through the detergent tank or si-
phon tube when done to flush any
remaining detergents from the injec-
tion system.
For best results see Cleaning Tips
for specific information on how to
clean different surfaces.
Always Use Kärcher
®
Detergent for
Best Results
Kärcher
®
biodegradable detergents are
specially formulated to protect the envi-
ronment 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 long-
er life. For Kärcher
®
Detergents, check
your retailer or visit our website:
www.buykarcher.com
WORKING WITH DETERGENTS