CEAST 9340 - Instructions for Use and Maintenance 7510.000MN1r ed. 1 rev. 1 - Page 35
7.3 PNEUMATIC SERVICE CONNECTION
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Authorized Personnel: Operator
a) Connect the air filtering group of the instrument (see figure below) to a compressed
air line, with a pressure not greater than 10 bar.
For the connection, use flexible plastic hose provided with a standard fitting (for
pneumatic line) to the end.
b) Lift the knob of the pressure regulator to release the safety.
c) Turn the knob and adjust the pressure to 5 bar on the pressure gauge.
d) Lower the knob to insert the safety.
Note: the on-off valve can be used to close the compressed air inlet to the instrument
and in the mean time to discharge the pneumatic circuit of the instrument without dis-
connect the air delivery pipe.
When the on-off valve is in “Closed” position the knob can be padlocked. This solution
ensures the maximum safety of the personnel during the maintenance interventions.
Pressure regulator
(knob)
Compressed air inlet
(press. 10 bar max.)
Pressure gauge
(pressure to be set at 5 bar)
ON/OFF valve
(knob)
Slot for padlock
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