Samson 3291, Translation Of Original Instructions

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EB 8072 EN 1-7
Safety instructions and measures
WARNING !
Risk of personal injury due to incorrect removal of the anti-rotation fixture under ten-
sion.
Once the actuator has been mounted on the valve and the assembly is ready for use,
the clamps of the anti-rotation fixture on the plug stem are under tension.
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Follow the instructions in this document during mounting or removal.
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First remove the actuator from the valve or ensure it cannot transmit any forces to
the actuator stem before removing the anti-rotation fixture on the plug stem.
Risk of personal injury due to residual process medium in the valve.
While working on the valve, residual medium can flow out of the valve and, depending
on its properties, cause personal injury, e.g. (chemical) burns.
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If possible, drain the process medium from all the plant sections affected and the
valve.
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Wear protective clothing, safety gloves, respiratory protection and eye protection.
Risk of personal injury due to pressurized components and process medium being
discharged.
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Do not loosen the screw of the test connection while the valve is pressurized.
Exposure to hazardous substances poses a serious risk to health.
Certain lubricants and cleaning agents are classified as hazardous substances. These
substances have a special label and a material safety data sheet (MSDS) issued by the
manufacturer.
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Make sure that an MSDS is available for any hazardous substance used. If neces-
sary, contact the manufacturer to obtain an MSDS.
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Inform yourself about the hazardous substances and their correct handling.