GEA T.VIS E-20, Инструкция по эксплуатации

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Notice
The vent plug E2 is a safety element.
If the element is not installed correctly or if the vent is covered, the safety
function is no longer guaranteed.
► The installation position of the vent plug E2 must never be pointing
vertically upwards.
► The vent plug E2 must never be covered.
Notice
The permanent magnet on the switch bar is fragile.
Damage to the permanent magnet.
► Protect the permanent magnet against impact stress.
Notice
Magnetic fields resulting from the permanent magnet on the
switch bar
Magnetic fields can delete data carriers and affect or destroy electronic or
mechanical components.
► Protect the components against the magnetic fields from the switch bar.
The intended installation to avoid electrostatic charge must be
observed.
Failure to observe the intended installation may result in serious explosions
due to electrostatic hazards.
► The intended installation described in chapter 6.6 must be followed to
ensure proper earthing.
► The earthing of the T.VIS and the valve must be ensured.
The T.VIS E-20 is earthed by mounting it on the corresponding valves. The
conductive contact bridge to earth is established by installing the mounting
surface of the T.VIS E-20 flush with the mounting surface of the valve actuator.
Both components are clamped by two half rings.
Please ensure that the T.VIS E-20 is installed as described in chapter 6.6. Make
sure that the valve is earthed via the piping.
Assembly and installation
Mounting the control top to different valves
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25.04.2023 59