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APV_RGMS4_ATEX_UK-1_122018.indd
UK
Modulating valve with supported producut diaphragm
APV DELTA RGMS4 - MFS + MFH ATEX
Instruction manual UK-1
APV
2. Safety Instructions
Installation, connection, start-up, maintenance and repair work must
only be carried out by qualified personnel.
The following aspects must be observed:
- The instructions of this manual together with all relevant instructions
for the components, equipment and installations installed.
-
Warnings and installations fixed to the components.
-
The specific regulations for and requirements to the system in which
the valve is installed.
- The currently valid regional, national and international regulations.
-
Any special requirement and national legislation relative to
the use of flammable liquids or tools, e.g. the risk of ignition
in case of spark formation, must be observed.
- It must be ensured that the group, the category and the temperature
class of the valve complies with the minimum requirements of the
operating environment!
Inflammable gas mixtures or dust concentrations in connection with
hot, operational and movable parts of the valve can lead to serious
or fatal injury!
Before start of asssembly and disassembly the operator must
make sure that an explosive atmosphere does not exist (detection/
measurement of potential concentration of hazardous substances).
Conductive connection to the pipeline must be provided.
The integration into the internal potential equalisation must be
guaranteed!