Maintenance - Corghi Artiglio 500 Manual De Uso

ATTENTION
The "Spare Parts" manual does not authorise the user to do any work on the machine
except for that specifically described in the operator's manual, but does enable the
user to provide accurate information to the after-sales service, in order to reduce
service times.
WARNING
CORGHI declines all liability for claims deriving from the use of non-original spares
or accessories.
ATTENTION
Any operation intended to modify the setting value of the relief valves or pressure
limiter is forbidden.
The manufacturer declines all liability for damage resulting from tampering with
these valves.
WARNING
Before making any adjustments or carrying out maintenance, disconnect the electric-
ity and compressed air supplies from the equipment and make sure that all moving
parts are suitably immobilised.
ATTENTION
Do not remove or modify any parts of this equipment except in the case of service
interventions.
DANGER
When the machine is disconnected from the air supply system, the devices marked
with the warning sign shown above may remain pressurised.
The FRL unit (filter, regulator and lubricator) is installed to filter the air, regulate its
pressure and lubricate it.
The FRL unit withstands a maximum input pressure of 18 bar and has a regulation
range from 0.5 to 10 bar. The setting can be modified by pulling the knob to the OUT
position and turning it; after adjusting, return the knob to the locked position by pu-
shing it down (fig.40a).
The lubricating flow-rate is adjusted by turning the screw on the element "L", (fig.40b);
normally the unit is preset at a pressure of 10 Bar, with lubricant having viscosity SAE20,
so that one drop of lubricant is dispensed every 4 times the bead-breaker is operated
(check through the transparent cup).
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MAINTENANCE

Operator's manual Artiglio 500