Samson 3767, Translation Of Original Instructions

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1-2 EB 8355-2 EN
Safety instructions and measures
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Observe the requirements for personal protective equipment specified in the valve docu -
mentation.
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Check with the plant operator for details on further protective equipment.
Revisions and other modifications
Revisions, conversions or other modifications of the product are not authorized by SAMSON.
They are performed at the user's own risk and may lead to safety hazards, for example. Fur
-
thermore, the product may no longer meet the requirements for its intended use.
Warning against residual hazards
The positioner has direct influence on the control valve. To avoid personal injury or property
damage, plant operators and operating personnel must prevent hazards that could be
caused in the control valve by the process medium, the operating pressure, the signal pres-
sure or by moving parts by taking appropriate precautions. Plant operators and operating
personnel must observe all hazard statements, warning and caution notes in these mounting
and operating instructions, especially for installation, start-up and service work.
If inadmissible motions or forces are produced in the pneumatic actuator as a result of the
supply pressure, it must be restricted using a suitable supply pressure reducing station.
Responsibilities of the operator
Operators are responsible for proper use and compliance with the safety regulations. Opera-
tors are obliged to provide these mounting and operating instructions to the operating per-
sonnel and to instruct them in proper operation. Furthermore, operators must ensure that op-
erating personnel or third parties are not exposed to any danger.
Responsibilities of operating personnel
Operating personnel must read and understand these mounting and operating instructions as
well as the specified hazard statements, warning and caution notes. Furthermore, the operat -
ing personnel must be familiar with the applicable health, safety and accident prevention
regulations and comply with them.
Referenced standards, directives and regulations
Devices with a CE marking fulfill the following requirements of the Directives:
− Type 3767-0: 2014/30/EU, 2011/65/EU
− Type 3767-1/-8: 2014/30/EU, 2014/34/EU, 2011/65/EU
Devices with an EAC marking fulfill the requirements of the Regulation TR CU 020/2011.
See the 'Certificates' section for the declarations of conformity and EAC certificates.