Notes On Possible Severe Personal Injury; Notes On Possible Personal Injury - Samson 5824 Mounting And Operating Instructions

1.1 Notes on possible severe personal injury

DANGER
!
Risk of electric shock.
Î Before connecting wiring, performing any work on the device or opening the de-
vice, disconnect the power supply and protect it against unintentional reconnection.
Î Only use power interruption devices that are protected against unintentional recon-
nection of the power supply.
Î Do not remove any covers to perform adjustment work on live parts.
Î Do not open the back housing cover.
The electric actuator is protected against spray water (IP 54).
Î Avoid jets of water.
Risk of bursting in pressure equipment.
Valves and pipelines are pressure equipment. Improper opening can lead to valve
components bursting.
Î Before starting any work on the valve, depressurize all plant sections concerned as
well as the valve.
Î Drain the process medium from all the plant sections concerned and from the valve.
Î Wear recommended personal protective equipment. See associated valve docu-
mentation.

1.2 Notes on possible personal injury

WARNING
!
Crush hazard arising from moving parts.
The form-fit version of the electric actuator contains moving parts (actuator and plug
stems), which can injure hands or fingers if inserted into the actuator.
Î Do not insert hands or fingers into the yoke while the valve is in operation.
Î Disconnect the power supply before performing any work on the control valve.
Î Do not impede the movement of the actuator or plug stem by inserting objects into
their path.
EB 5824-2 EN
Safety instructions and measures
9