PROline Promag 23
1 Safety instructions
Hauser
5
1
Safety instructions
1.1
Designated use
The measuring device described in this Operating Manual is to be used only for measu-
ring the flow rate of conductive fluids in closed pipes. Fluids with a minimum conducti-
vity of 50
S/cm can be metered, for example:
acids, alkalis, paints
water
beverages, e.g. juce, beer, wine, etc.
The manufacturer accepts no liability for damages resulting from incorrect use or use
not as designated.
1.2
Installation, commissioning and operation
Note the following points:
Installation, connection to the electricity supply, commissioning and maintenance of
the device must be carried out by trained, qualified specialists authorized to perform
such work by the facility's owner-operator. The specialist must have read and under-
stood this Operating Manual and must follow the instructions it contains.
The device must be operated by persons authorized and trained by the facility's
owner-operator. Strict compliance with the instructions in the Operating Manual is
mandatory.
Hauser will be happy to assist in clarifying the chemical resistance proper-
ties of parts wetted by special mediums, including mediums used for cleaning.
If welding work is performed on the piping system, do not ground the welding appli-
ance through the Promag flowmeter.
The installer must ensure that the measuring system is correctly wired in accordance
with the wiring diagrams. The transmitter must be grounded, unless the power supply
is galvanically insulated.
Invariably, local regulations governing the opening and repair of electrical devices
apply.
1.3
Operational safety
Note the following points:
Measuring systems for use in hazardous environments are accompanied by separate
“Ex documentation”, which is an
integral
part
of this Operating Manual. Strict compli-
ance with the installation instructions and ratings as stated in this supplementary
documentation is mandatory. The symbol on the front of this supplementary Ex docu-
mentation indicates the approval and the certification body (
0
Europe,
2
USA,
1
Canada).
The measuring device complies with the general safety requirements in accordance
with EN 61010, the EMC requirements of EN 61326/A1 and NAMUR recommendation
NE 21 and NE 43.
Depending on the application, the seals of the process connections of the Promag H
sensor require periodic replacement.
The manufacturer reserves the right to modify technical data without prior notice. Your
E+H distributor will supply you with current information and updates to this Operating
Manual.
Summary of Contents for PROline promag 23
Page 4: ...Contents PROline Promag 23 4 Endress Hauser ...
Page 10: ...2 Identification PROline Promag 23 10 Endress Hauser ...
Page 30: ...3 Installation PROline Promag 23 30 Endress Hauser ...
Page 40: ...4 Wiring PROline Promag 23 40 Endress Hauser ...
Page 52: ...5 Operation PROline Promag 23 52 Endress Hauser ...
Page 56: ...6 Commissioning PROline Promag 23 56 Endress Hauser ...
Page 58: ...7 Maintenance PROline Promag 23 58 Endress Hauser ...
Page 102: ...10 Technical data PROline Promag 23 102 Endress Hauser ...