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Service and Maintenance
9.1
Maintenance
The device is maintenance-free. However, a periodic inspection according to pertinent directives
and regulations must be carried out.
An inspection can include check of:
• Ambient conditions
• Seal integrity of the process connections, cable entries, and cover screws
• Reliability of power supply, lightning protection, and grounds
Note
Siemens defines flow sensors as non-repairable products.
Cleaning the enclosure
• Clean the outside of the enclosure with the inscriptions and the display window using a cloth
moistened with water or a mild detergent.
• Do not use any aggressive cleansing agents or solvents, e.g. acetone. Plastic parts or the
painted surface could be damaged. The inscriptions could become unreadable.
Enclose the bill of lading, return document and decontamination certificate in a clear plastic
pouch and attach it firmly to the outside of the packaging.
TRANSMAG 2 with MAG 911/E
Operating Instructions, 03/2021, A5E00102775-AC
NOTICE
Repair and service must be carried out by Siemens authorized personnel only.
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