15
Installation, Operation and Maintenance Manual
MAN 564_EAC Rev. 2
June 2020
Installation
Section 2: Installation
2.7
Commissioning
Check that values of electrical supply to the control group (if foreseen) are compatible
with those on the plate on the junction box (Figure 11).
!
WARNING
Installation, commissioning and maintenance and repair works should be made by
qualified staff.
Upon actuator commissioning please carry out the following checks:
•
Check that paint is not be damaged during transport, if necessary repair the
damages to paint coat.
•
Check that the pressure and quality of the gas supply (filtering degree,
dehydration) are as prescribed. Check that the feed voltage values of the electric
components (solenoid valve coils, micro-switches, pressure switches, etc.)
are compatible with those reported on the identification plate of the actuator
(Figure 1).
•
Check that the setting of the components of the actuator control unit
(pressure regulator, pressure switches, flow control valves, etc.) meet the
plant requirements.
•
Carry out all kinds of operations and check their proper execution (Section 3.3).
•
Check the absence of leakages in the pneumatic connections. If necessary
tighten the nuts of the pipe-fittings.
•
Check proper operation of all the due signalling (valve position, gas supply
pressure etc.).
•
Make a complete functional test in order to verify all the operations are executed
according to operating schematic diagram supplied.
