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8
GHIBLI 24:1
ED. 06 - 08/2020 - Cod. 150156
Install at the pump inlet an air pressure regulator
(it is suggested complete with condensate filter
and lubricator). The outlet pressure of the material
is 24 times the inlet pressure of the pump feed
air. Therefore, it is extremely important to adjust
the value of the feed air pressure.
Check all the fittings for connection of the
different components (pump, flexible hose, spray
gun, etc.) before using the equipment.
Always avoid working the machine with the
vacuum pump: this operation could damage the
pneumatic motor and the seals.
Store possible dangerous fluids in proper
containers. Their disposal must be performed in
accordance with the regulations in force about
the industrial waste goods.
PUMP FASTENING ON THE RAM
For the correct fastening of the pump on the ram, use the holes
placed on the base of the pneumatic motor.
CONNECTION TO THE FEED AIR
For pump feed use a hose with an internal diameter no lower
than 10 mm.
CONNECTION OF THE MATERIAL OUTLET HOSE
Connect the high pressure hose at the outlet of the pump.
It is recommended to tighten the fittings.
• In case of long inactivity during the use with the plant (for
example, all night long at the end of the working day), ensure
the product you are using can be left inside the pump and
the different pipes without drying.
In this case, it is enough to stop the air supply to the pump
and drain the residual pressure in the circuit acting on the
delivery valve or on the pump bleeder valve.
By "cleaning at the end of the work" is meant the cleaning to
carry out in case of use with a different product or if a long period
of storage is foreseen.
• Stop the air supply to the pump.
• Dip the material pumping hose into the washing solvent tank
(check its chemical compatibility with the product being
used).
• Make compressed air flow into the pump. It is advisable to
adjust the air pressure to the minimum value necessary to
its continuous working.
• Point the spray gun or the delivery valve at a container and
drain all the product left inside the pump till a clean solvent
comes out.
• Now, stop the air supply to the pump and drain the residual
pressure.
• In case of long inactivity, the operations of sucking and leaving
light mineral oil inside the pumping element are suggested.
• Dip the material pumping hose into the product tank (if the
pump is fixed on the double post ram, follow the procedure
described in the manual of use and maintenance of the double
post ram).
• Make the compressed air flow into the pump. It is advisable to
adjust air pressure to minimum necessary for its continuous
working.
• When the product chamber is full, pump will start working
and then will stop. Pump will start working again any time
the trigger of the spray gun is pressed or the delivery valve
is open.
• In case of difficult suction of the pump, slowly open the
bleeder valve and close it when some material comes out.
• The pump has been adjusted at our factory with light mineral
oil and a part of it could be left inside the pumping element.
Point the spray gun (H1) or the delivery valve at the tank (H2)
and drain the product left inside the pump till the material to
be used has come out.
I2
I1
SETTING-UP
I
WORKING
J
CLEANING AT THE END OF THE
WORK
K
