Safety Instructions For Electrical Installation; Safety Instructions For Operation; 1.10 Technical Limit Values; 1.11 Permissible Media For Measurement - ABB CoriolisMaster serie Inbetriebnahmeanleitung

1.8

Safety instructions for electrical installation

The electrical connection may only be established by
authorized specialist personnel and in accordance with the
connection diagrams.
The electrical connection information in the manual must be
observed; otherwise, the type of electrical protection may be
adversely affected.
Ground the measurement system according to requirements.
1.9

Safety instructions for operation

Before switching on the device, make sure that your
installation complies with the environmental conditions listed in
the chapter "Technical Data" or on the data sheet.
If there is a chance that safe operation is no longer possible,
take the device out of operation and secure it against
unintended startup.
During operation with hot media, contact with the surface may
result in burns.
Aggressive media may result in corrosion and abrasion of the
parts that come into contact with the medium. As a result,
pressurized media may escape prematurely.
Wear to the flange gasket or process connection gaskets
(e.g., aseptic threaded pipe connections, Tri-Clamp, etc.) may
enable a pressurized medium to escape.
When using internal flat gaskets, these can become embrittled
through CIP/SIP processes.
WARNING – Risk of poisoning!
Bacteria and chemical substances can
contaminate or pollute pipeline systems and the
materials they are made of.
Observe the following instructions in installations
conforming to EHEDG requirements.
— The appropriate installation conditions must be observed in
order to achieve an installation that complies with EHEDG
requirements.
— In order to achieve compliance with EHEDG requirements,
the combination of process connection and gaskets
selected by the operator must consist solely of EHEDG-
compliant parts. Note the information in the latest version of
the following document:
EHEDG Position Paper: "Hygienic process connections to
use with hygienic components and equipment".
6 - EN CI/FCB300-X1 | CoriolisMaster FCB330, FCB350

1.10 Technical limit values

The meter has been designed for use exclusively within the
values stated on the name plate and within the technical limit
values specified on the data sheets.
The following technical limit values must be observed:
— The permissible pressure (PS) and the permissible fluid
temperature (TS) must not exceed the
pressure/temperature ratings (refer to the "Specifications"
section).
— The maximum and minimum operating temperature limits
must not be exceeded or undershot.
— The permissible ambient temperature must not be
exceeded.
— The housing's degree of protection must be observed
during operation.
— The flowmeter sensor must not be operated in the vicinity
of powerful electromagnetic fields, e.g., motors, pumps,
transformers, etc. A minimum spacing of approx. 1 m (3.28
ft) must be maintained. For installation on steel parts
(e.g., steel brackets), a minimum spacing of 100 mm (4")
must be maintained. (These values have been calculated on
the basis of IEC 801-2 and IEC TC77B.)

1.11 Permissible media for measurement

When using media for measurement, please note:
— Media may only be used if, based on the state of the art or
the operating experience of the user, it can be assured that
chemical and physical properties of the transmitter wetted
parts will not be adversely affected during the operating
period.
— Media containing chloride in particular can cause corrosion
damage to stainless steels which, although not visible
externally, can damage wetted parts beyond repair and
lead to the medium for measurement escaping. It is the
operator's responsibility to check the suitability of these
materials for the application at hand.
— Media with unknown properties or abrasive media may only
be used if the operator can perform regular and suitable
tests to ensure the safe condition of the meter.
— Follow the instructions on the name plate.