Notes On Possible Severe Personal Injury; Notes On Possible Personal Injury - Samson TROVIS 5724-3 Mounting And Operating Instructions

Safety instructions and measures

1.1 Notes on possible severe personal injury

DANGER
!
Risk of fatal injury due to electric shock.
Î Before connecting wiring and performing any work on the device, disconnect the
supply voltage and protect it against unintentional reconnection.
Î Only use power interruption devices that can be protected against unintentional re-
connection of the power supply.
Î Do not open the back housing cover.
The electric actuators with process controller are protected against spray water (IP 54).
Î Avoid jets of water.
The switching output L' may be live after the supply voltage has been connected.
Î Do not touch the switching output L'.
Î When the switching output is not used, deactivate it in function F16 ('Not active'
setting u KH 5724).

1.2 Notes on possible personal injury

WARNING
!
Crush hazard arising from moving parts.
The form-fit version of the electric actuators contains moving parts (actuator and plug
stems), which can injure hands or fingers if inserted into the actuator.
Î Do not insert hands or finger into the yoke while the valve is in operation.
Î Disconnect the supply voltage 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.
1-4 EB 5724 EN