Kränzle 41 190 1, Operating Manual, Page: 9 / 25

16 17
The nozzle is blocked!
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Rinse the hose through
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You should now have a
powerful stream
of
water,
Small repairs -
but if you
only get a few
drops from
the lance
remove the lance and clean
the nozzle.
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only have to clean the front
nozzle.
Straighten a paper
clip and clean the
nozzle.
Insert pointed object
into the hole and pull
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Check visually whether the
nozzle is clean.
Now it works as well
as before.
Nozzle dirty or sticky!
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Pressure gauge does not show full pressure.
Water comes out in spurts.
If you do not use the high-pressure cleaner
for some time the valves can stick
The high-pressure
hose vibrates.
Straighten a
paper clip...
When a valve is blocked,
the gauge
shows little
pressure or
no pressu-
re at all,
or the high
pressure
hose vibra-
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Open the valve
with a socket
wrench...
and remove the
valve screw, the
valve and the
o-ring.
Replace the rubber o-ring. and remove the
dirt from the valve
- the valve inside
must be closed.
Retighten the
valve screw
...and repeat
on all 6
valves.
Now it works
as well as
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