Installation Instructions - Siemens SITRANS L Series Compact Operating Instructions

Installing/mounting

4.4 Installation instructions

Emission cone
● Keep emission cone free of interference from obstructions such as ladders, pipes, I-
beams, or filling streams.
Access for programming
● Provide easy access for viewing the display and programming via the handheld
programmer.
Mounting on a Stillpipe or Bypass Pipe
See full operating instructions for further details.
4.4 Installation instructions
Pressure applications
Danger to personnel, system and environment can result from improper installation.
• Improper installation may result in loss of process pressure.
Improper installation
Danger to personnel, system and environment can result from improper installation.
• Installation shall only be performed by qualified personnel and in accordance with local
NOTICE
Device handling
Damage to device may result from improper handling.
• Handle the device using the enclosure, not the process connection or tag, to avoid
• Take special care when handling the threaded PVDF and Hygienic or Flanged
Note
• For European Union and member countries, installation must be according to
ETSI EN 302372.
• Refer to the device nameplate for approval information.
24
WARNING
WARNING
governing regulations.
damage.
encapsulated antennas. Any damage to the antenna surface, particularly to the tip/lens,
could affect performance. (For example, do not sit device on its lens antenna.)
SITRANS LR250 with PROFIBUS PA
Compact Operating Instructions, 11/2019, A5E48453206-AA