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7.1 R
OUTINE
M
AINTENANCE
Follow the instructions in the
“Switching off”
section and abide by the recommendations in the
table below.
INTERVAL FOR MAINTENANCE
ACTION
Each time used
• Check the supply cable, high-pressure pipe, couplings, cleaner gun,
lance pipe.
Should any of these parts appear to be damaged, do not use the high
pressure cleaner and contact a Skilled Technician.
Weekly
• Clean the water inlet filter
(15)
.
Usually, it is sufficient to pass the filter under running water or in a jet of
compressed air to clean it. In more difficult cases, use a lime scale remover
or replace the filter. Contact an authorised service centre for the purchase
of a new filter.
Monthly
• Clean the nozzle.
For cleaning, it is generally enough to pass the supplied pin
(17)
inside the
nozzle hole. In case you do not obtain any appreciable result, replace the
nozzle by using the supplied wrench 16. For purchasing the spare part,
apply to an authorised service centre.
WARNING
•
During use, the high pressure cleaner should not be too noisy and large amounts of water or
oil should not drip from underneath it.
In this event, a
Skilled Technician
should test the appliance.
7.2 S
PECIAL
M
AINTENANCE
fi«
CAUTION
•
Only
Skilled Technicians
are authorised to carry out special maintenance.
Follow the instructions in the table below for special maintenance.
INTERVAL FOR MAINTENANCE
ACTION
Every 100 hours
Check the pump hydraulic circuit.
Check the pump fixing.
Every 200 hours
Replace the pump oil.
Check the pump suction/delivery valves.
Check the pump screws are tightened.
Check the pump adjustment valve.
Check the safety devices.
WARNING
• The data in the table are indications.
8 D
ISMANTLING
A
ND
D
ISPOSAL
Only trained personnel are allowed to dismantle the high pressure cleaner in accordance with the
current regulations in the country where it is installed.
fi«
CAUTION
•
Before disposing of the high pressure cleaner, make sure it is no longer possible to operate it,
by cutting the power supply cable for example. Make sure all its parts are inoffensive, as they
could prove to dangerous to children playing.
