Samson TROVIS 3730-1, Перевод оригинальной инструкции

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EB 8484-1 EN 7-1
Start-up and configuration
7 Start-up and configuration
The work described in this section is only to be performed by personnel appropriately quali-
fied to carry out such tasks.
Risk of fatal injury due to the ignition of an explosive atmosphere.
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Observe EN 60079-14 (VDE 0165, Part 1) for work on the positioner in potentially
explosive atmospheres.
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Work in potentially explosive atmospheres must only be performed by personnel who has
undergone special training or instructions or who is authorized to work on explosion-
protected devices in hazardous areas.
Crush hazard arising from moving parts on the valve.
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Do not touch any moving valve parts while the control valve is in operation.
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Before performing any mounting or installation work on the positioner, put the control
valve out of operation by disconnecting and locking the supply air and control signal.
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Do not impede the movement of the actuator and plug stem by inserting objects into the
yoke.
Sudden loud noise when the pneumatic actuator vents.
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Wear hearing protection when working near the valve.
Before start-up, make sure the following conditions are met:
− The positioner is properly mounted according to the instructions.
−
The pneumatic and electrical connections have been performed according to the instruc-
tions.
DANGER !
WARNING !
WARNING !