Liquiphant FTL51B Table of contents
Endress+Hauser 3
Table of contents
1 About this document .............................................................. 3
1.1 Symbols ............................................................................. 3
2 Basic safety instructions .......................................................... 5
2.1 Requirements for the personnel ............................................................ 5
2.2 Designated use ........................................................................ 5
2.3 Workplace safety ...................................................................... 5
2.4 Operational safety ......................................................................5
2.5 Product safety ......................................................................... 6
2.6 IT security ............................................................................ 6
3 Incoming acceptance and product identification ................................... 6
3.1 Incoming acceptance .................................................................... 6
3.2 Product identification ................................................................... 7
3.3 Storage and transport ................................................................... 7
4 Mounting ......................................................................... 8
4.1 Mounting conditions .................................................................... 9
4.2 Mounting the measuring device ...........................................................13
4.3 Sliding sleeves ....................................................................... 15
4.4 Post-installation check ................................................................. 15
5 Electrical connection ............................................................ 16
5.1 Connection conditions ................................................................. 16
5.2 Connecting the measuring device ......................................................... 16
5.3 Post-connection check ..................................................................35
6 Operation options ............................................................... 36
6.1 Overview of operation options ........................................................... 36
6.2 LED module VU120 (optional) ............................................................38
7 Commissioning .................................................................. 38
7.1 Function check ....................................................................... 38
7.2 Switching on the measuring device ........................................................ 39
7.3 Establishing a connection via SmartBlue (app) ............................................... 39
7.4 Further information ................................................................... 39
1 About this document
1.1 Symbols
1.1.1 Safety symbols
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.