24
lock the device by turning the knob (27) clockwise.
• Rewind the power cable (28) carefully onto its support (10).
• Store the high-pressure cleaner in a dry and clean place, making sure not to damage the power cable
and the high-pressure hose.
ROUTINE MAINTENANCE
Perform the operations described in the
“STOP”
paragraph, following the chart shown below.
MAINTENANCE SCHEDULE JOB
After every use • Check the power cable, high-pressure hose, connections, spray gun and
lance hose.
If any of these is damaged, do not use the high-pressure cleaner and
contact a Skilled Technician.
Weekly • Clean the water inlet lter (30).
Unscrew the quick-fit connection (32) and take out the filter (30).
opEratIon c In FIg. 4 Generally speaking, to clean this all that need be
done is pass the lter under a jet of running water or blow on it with
compressed air. In the most dicult cases, use an anti-scale product or
replace the lter. To buy spares contact an authorised after-sales centre.
Fit the lter back on and screw the quick-t connection back on.
Monthly • Clean the nozzle.
Generally speaking, to clean the nozzle, it is enough to pass the pin (37)
provided through the nozzle hole (36). If this is not successful, change
the nozzle. Buy this from an authorised after-sales centre. The nozzle can
be changed using a 14 mm wrench (not supplied).
• Clean the detergent suction lter (24).
Generally speaking, to clean the lter, all you need do is pass it under a jet
of running water or blow it with compressed air. In the most dicult cases,
use an anti-scale product or replace it. Only buy spares from authorised
after-sales centres.
Note: the detergent suction lter shown in gure 3 (24) is identical to
the one inside the tank (40) and connected to the doser cap (39).
• Check the pump oil level.
Put the high power water jet cleaner horizontally
(FIg. 8) and check the
level through the oil sight glass. If topping up is required, contact a
Skilled Technician.
SPECIAL MAINTENANCE
Special maintenance jobs must only be performed by a Skilled Technician
,
following the table below
(indicative data).
MAINTENANCE SCHEDULE JOB
Every 200 hours • Check the pump (water) hydraulic circuit. • Check the pump fastening.
Every 500 hours • Pump oil change.
• Check the pump suction/delivery valves.
• Check the tightness of the pump screws.
• Check the pump regulation
valve.
• Check the safety devices.
TROUBLESHOOTING
PROBLEMS CAUSES REMEDIES
When the switch (1) is
moved to position “1”, the
high-pressure cleaner does
not start.
Tripping of system cutout device to
which the high-pressure cleaner is
connected (fuse, RCCB, etc.).
Reset the cutout device.
In case this trips again, do not use the
high-pressure cleaner and contact a skilled
technician.
The plug is not properly tted. Disconnect the plug and t it back correctly.
(continued on next page)
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