Technical data

18
NEW EXCALIBUR
English
L
I
Follow the washing procedure before using again
the equipment.
• Lift again the suction pipe and remove the solvent tank.
• Now point the gun into the solvent tank and press the trigger
so as to recover the residual solvent.
• As the pump starts idling, press the switch OFF (0) to
stop the equipment.
• In case of long storage, we recommend you to suck and to
leave light mineral oil inside the pumping group and the flexible
hose.
GENERAL MAINTENANCE
DAILY
• Clean the filters;
• Clean the nozzles;
• Clean all the varnish circuit with a specific product;
• Check the fuel motor (see the maintenance table).
PERIODICALLY
• Check the pumping gaskets draft (if the product draws, replace
gaskets);
• Clean the mobile parts from the varnish deposits (spray guns,
etc.);
• Check that the tubes and all the fittings are correctly locked.
D ischarge the pressure in the pump unit (open
the discharge valve) before carrying out any
maintenance.
ROUTINE MAINTENANCE
CHECK ON THE PACKING NUT
Daily check the packing nut is tight in order to avoid wastes but
not excessively to prevent the piston from seizing and the
gaskets from wearing.
• For tightening, use the wrench supplied (ref. 11503).
• Use the lubricant supplied (ref. 16325) to allow an easy sliding
of the piston inside the gasket group.
Daily top up the packing nut.
ALWAYS DISCONNECT THE POWER SUPPLY
AND RELEASE THE PRESSURE IN THE PUMPING
GROUP (open the drain valve) BEFORE TIGHTE-
NING THE PACKING NUT
.
Ref. 11503
Dowel
Oil ring
Ref. 16325