J1
J2
OPERATION
• Dip the material pumping hose (
J1
) into the product tank
(
J2
)
(if the pump is fixed on the air hoist, follow the procedure
described in the manual of use and maintenance of the air
hoist)
Check all the fittings for connection of the
different components
(pump, flexible hose,
spray gun, etc.)
before using the equipment.
CLEANING AT THE END OF
THE WORK
By "cleaning at the end of the work" we mean the cleaning to
carry out in case of use with a different product or if a long
period of downtime 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 minimum 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 downtime, we suggest to duly suck and
leave light mineral oil inside the pumping unit.
Store possible dangerous fluids in proper con-
tainers. Their disposal must be performed in
accordance with the regulations in force about
the industrial waste goods.
• Make the compressed air flow into the pump. It is advi-
sable to adjust air pressure to minimum necessary for its
continuous working.
• When the product chamber is full, pump will start working
and stopping. Pump will start working again any time the
trigger of the spray gun is pressed or the delivery valve is
open.
• The pump has been adjusted at our factory with light mi-
neral oil and a part of it could be left inside the pumping
element. Point the spray gun (
J3
) or the delivery valve at
the collecting tank (
J4
) and drain the product left inside
the pump till the material to be used has come out.
Always avoid pump idling: this operation could
damage the pneumatic motor and the sealing
gaskets.
• In case of long downtime 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.
J4
J3
www.larius.com
8
SUPER Nova 45:1 - 68:1 - 80:1
ED. 13 - 10/2020 - Cod. 150157
J
K
Содержание 65100
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