Endress+Hauser PROMAG 33, Operating Manual

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1.3 Personnel for installation, start-up and operation
•
Mounting, electrical installation, start-up and maintenance of the instrument may
only be carried out by trained personnel authorised by the operator of the facility.
Personnel must absolutely and without fail read and understand this Operating
Manual before carrying out its instructions.
•
The instrument may only be operated by personnel who are authorised and trained
by the operator of the facility. All instructions in this manual are to be observed
without fail.
•
With special fluids, incl. those used for cleaning, E+H will be pleased to supply
information concerning the chemical resistance properties of wetted parts.
•
When welding the piping, the welding machinery must not be grounded through
the Promag.
•
The installer has to make sure that the measuring system is correctly wired up
according to the wiring diagrams. The measuring system is to be grounded.
•
Please observe all provisions valid for your country and pertaining to the opening
and repairing of electrical devices.
1.4 Repairs and dangerous substances
The following procedures must be carried out before a Promag 33 is sent to
Hauser for repair:
•
A note must always be enclosed with the instrument, containing a description of the
fault, the application, and the chemical and physical properties of the product being
measured.
•
Remove all residue which may be present. Pay special attention to the gasket
grooves and crevices where fluid may be present. This is especially important if
the fluid is dangerous to health, e.g. corrosive, carcinogenic, radioactive, etc.
•
No instrument should be returned without all dangerous material being
removed first (e.g. in scratches or diffused through plastic).
Incomplete cleaning of the instrument may result in waste disposal or cause harm to
personnel (burns, etc). Any costs arising from this will be charged to the operator of
the instrument.
1.5 Technical improvements
The manufacturer reserves the right to modify technical data without prior notice.
Your local E+H Sales Office will supply you with all current information and any
updates to this Operating Manual.
Danger of electrical shock!
With the housing cover removed, protection against accidental contact is no
longer present.
Warning!
1 Safety Instructions Promag 33
6 Hauser