Samson 5343, Mounting And Operating Instructions

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1-4 EB 5206 EN
Safety instructions and measures
1.1 Notes on possible severe personal injury
DANGER !
Risk of fatal injury due to electric shock.
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Before connecting wiring, performing any work on the device or opening the de -
vice, disconnect the supply voltage and protect it against unintentional reconnec -
tion.
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Only use power interruption devices that can be protected against unintentional re -
connection of the power supply.
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Do not remove any covers to perform adjustment work on live parts.
The thermostats are protected against spray water (IP 54).
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Avoid jets of water.
Risk of bursting in pressure equipment.
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Before starting any work on the thermostat, depressurize all plant sections affected
as well as the valve.
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Drain the process medium from all the plant sections affected.
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Wear appropriate personal protective equipment (safety gloves, goggles etc.).