Kärcher PC 20 Original Instructions Manual page 10

Repeat this cleaning process if neces-
sary or with severe contamination!
After cleaning, switch off the high pres-
sure cleaner.
Remove the dirt from the sieve area.
Remove the sieve.
Pipe cleaning set
Description of the Appliance
Illustrations on fold-out page!
Illustration
2 High pressure hose (pipe cleaning
hose)
3 Red mark
9 High pressure nozzle for pipe cleaning
10 Marking clip, yellow
Illustration
The pipe cleaning kit is ideally suited for
the cleaning of pipes and drains with a
diameter of at least 40 mm (1.5") and a
radius of at least 70 mm (2.75").
Preparing the Appliance
Note: If you have already worked with the
roof gutter set, you must first pull the high
pressure hose with its adapter out of the
cleaning sled:
Loosen the clip and pull the high pres-
sure hose off.
Unscrew the adapter from the high
pressure hose (12 mm open end
wrench).
Illustration
Screw the high pressure nozzle for pipe
cleaning onto the high pressure hose
(using a 13 mm open end wrench).
10
Operate the high pressure cleaner as
instructed in the operating instructions.
Illustration
Press the coupling of the tube cleaning
hose into the bayonet connection of the
high-pressure gun.
Turn the coupling part by 90° until it
locks into place.
Illustration
Insert the pipe cleaning hose into the
pipe to be cleaned up to the red mark.
see Figure 11
Turn on the high-pressure cleaner.
Press the lever of the high-pressure
gun and manually guide the pipe clean-
ing hose with the automatic advance.
Note: The yellow marking clip is used as a
guide and can be clipped onto the pipe
cleaning hose. You can use this to see how
far the pipe cleaning hose has been ad-
vanced.
If the high pressure hose for pipe clean-
ing meets an obstruction, repeatedly
press and release the high pressure
gun lever.
Repeat this cleaning process if neces-
sary or with severe contamination!
After cleaning, switch off the high pres-
sure cleaner.
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Operations
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