Notes On Possible Severe Personal Injury; Notes On Possible Personal Injury - Samson TROVIS 5757-3 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 housing cover.
The electric actuator with process controller is protected against dripping water falling
at an angle (IP 42).
Î Avoid sprays and jets of water.
The wires of the switching output L' may be live after the supply voltage has been con-
nected.
Î Do not touch the wires of the switching output L'.
Î When the switching output is not used, deactivate it in function F16 ('Not active'
setting u KH 5757). Insulate the wire ends.

1.2 Notes on possible personal injury

WARNING
!
Risk of personal injury through incorrect operation, use or installation as a result of
information on the actuator being illegible.
Over time, markings, labels and nameplates on the actuator may become covered with
dirt or become illegible in some other way. As a result, hazards may go unnoticed and
the necessary instructions not followed. There is a risk of personal injury.
Î Keep all relevant markings and inscriptions on the device in a constantly legible
state.
Î Immediately renew damaged, missing or incorrect nameplates or labels.
1-4 EB 5757 EN