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Verfügbare Sprachen
PROBLEMS
The high-pressure cleaner
vibrates a lot and is noisy.
The high-pressure cleaner
fails to reach maximum
pressure.
Low detergent suction
No water comes out of the
nozzle.
The high-pressure cleaner
stops during operation.
The high-pressure cleaner
starts again spontaneously.
When the master switch (1)
is turned, the motor hums
but does not start.
24
CAUSES
Water inlet filter (30) dirty.
Suction of air.
Not enough water supply or too
much priming depth.
Unloader/regulation valve set at
a lower value than the maximum
one.
Nozzle holder head (15) in low-
pressure mode
(
. 3 -
fig
rEfErEncE
Worn nozzle (36).
Not enough water supply or too
much priming depth.
Faulty operation of the
water mains disconnector
Nozzle holder head (15) not in low-
pressure mode
(
. 3 -
fig
rEfErEncE
Detergent suction filter (24)
clogged.
Detergent too viscous.
No water.
Faulty operation of the
water mains disconnector.
Too much suctioning depth.
Water nozzle clogged.
Tripping of system cutout device to
which the high-pressure cleaner is
connected (fuse, RCCB, etc.).
Tripping of the ampere cut-out
protection device.
Leaking and/or dripping in the
delivery circuit.
Electrical system and/or extension
inadequate.
Follow the indications of the
MAINTENANCE"
Check the integrity of the suction circuit.
Make sure the tap is completely open and
that the water mains flow or priming depth
are in conformity with the indications of the
paragraph
ACTIVITIES"
Turn the knob (6) clockwise.
Refer to
. 3 -
fig
a
"
")
.
Replace the nozzle as indicated in the
"ROUTINE MAINTENANCE"
Make sure the tap is completely open and
that the water mains flow or priming depth
are in conformity with the indications of the
paragraph
ACTIVITIES"
type
See table in relative instruction manual.
BA
Refer to
. 3 -
fig
"b"
.
Follow the indications of the
MAINTENANCE"
Use a detergent recommended by the
Manufacturer, and dilute in accordance with
plate instructions.
Make sure the water mains tap is completely
open or the suction hose can prime.
type
See table in relative instruction manual.
BA
Make sure the priming depth is in conformity
with the indications of the paragraph
"OPERATION - PRELIMINARY ACTIVITIES"
. 6 -
fig
opEration
Clean and/or replace the nozzle as indicated
in the
"ROUTINE MAINTENANCE"
Reset the cutout device.
In case this trips again, do not use the
high-pressure cleaner and contact a skilled
technician.
Follow the indications of the
paragraph.
DEVICES"
Check the integrity of the delivery circuit.
Make sure the power line connection
instructions have been followed (see
the
I N S T R U C T I O N M A N UA L - S A F E T Y
PRECAUTIONS
extension used.
REMEDIES
"ROUTINE
paragraph.
"OPERATION - PRELIMINARY
. 6 -
M
.
fig
opEration
"b".
rEfErEncE
paragraph.
"OPERATION - PRELIMINARY
. 6 -
M
.
fig
opEration
"a".
rEfErEncE
"ROUTINE
paragraph.
M
.
paragraph.
), with special reference to the
"SAFETY
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