Piusi P 3.5 Serie Instalación Uso Y Mantenimiento página 15

Accessories
required for
safe use
Bleed ball
valve
(necessary)
Max.
pressure
safety valve
Pressure
regulator with
pressure gauge
Safety valve
Lubricator
Filter
WARNING
Never operate the pump if it is not correctly installed and fixed. Doing so can cause serious
damage to the device and fittings.
This manual is the property of PIUSI S.p.A. Any reproduction, even partial, is forbidden.
For correct operation of the pump unit and to ensure operator safety,
it is obligatory to fit devices designed to reduce the risk of injury by
fluid injection, splashing, etc.
1
The circuit MUST, OF NECESSITY, be equipped with bleed ball
valves upstream of the pump unit. These devices make it possible
to close stretches of line and discharge the compressed air trapped
in them. Trapped air can cause the pump to start suddenly and
unexpectedly, with the consequent risk of severe injuries.
7
The circuit MUST NECESSARILY be equipped with a max.
pressure safety valve on the oil distribution system, immediately after the
pump unit. The system makes it possible to discharge hazardous excess
pressure caused by the thermal expansion of the fluid.
3
We recommend that you fit a pressure regulator with pressure
gauge, so that you can monitor pump speed and pressure with
complete ease.
5
Running the pneumatic motor too fast can cause serious damage.
The presence of a safety valve ensures that the flow can be shut off if the
set pressure is exceeded.
4
For applications involving intensive use, we recommend that you fit
an automatic lubricator in the line so as to maximise the service life of the
pneumatic motor. Use only oil for pneumatic tools or SAE10 engine oil.
Set the lubricator to dispense a maximum of one drop every 10 minutes.
2
The presence of an air filter upstream of the pump unit helps remove
dirt and contaminants, thus extending the service life of the pneumatic
motor.
PIUSI P 3.5 - PIUSI P 5.5
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