Idiomas disponibles
Idiomas disponibles
Honeywell
Placing the system into operation
Slowly fill the system until the operating pressure is reached.
The pressure rise must not exceed 15 mbar/s.
Do not exceed the measuring range or the max. operating pressure even
briefly!
Pipe tests at pressures exceeding the maximum allowable operating
pressure of the gas meter are be performed without the meter.
Conduct a tightness test!
Compliance with the specified operating and ambient conditions as
indicated on the type label is absolutely essential for safe operation of the
meter and additional equipment.
Recalibration is made in accordance with national Directives.
Maintenance:
Elster industrial diaphragm gas meters are maintenance-free.
For meters with electronic indexes (BK-G...E...), it may be necessary to
change the battery, see the operating instructions for the corresponding
electronic index.
The plastic cover of the index must never be cleaned with a dry cloth owing
to the risk of explosion resulting from electrostatic discharge! An adequately
moistened cloth can be used for cleaning.
Potentially explosive atmosphere
Diaphragm gas meters that are labelled with <CE> or <UKCA> and <Ex> (see
sticker near the index) are suitable for operation in potentially explosive
atmospheres.
WARNING!
The gas meter marked with <Ex> must be included in the
equipotential bond when being installed in a potentially explosive
atmosphere, e.g. by connecting it to a grounded pipeline.
Installation must be carried out in accordance with EN 60079-14.
WARNING!
The gas meter marked with <Ex> must be protected from falling
parts.
WARNING!
Improper installation, pressure tests, modifications or incorrect
use can cause personal injury or damage to property. If the seal
has been damaged or removed, the gas meter is no longer
approved for statutory measurements.
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73020212j
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