Table of contents
1
Introduction...................................................................................................................................................5
1.1
1.2
Checking the consignment.......................................................................................................5
1.3
Transportation and storage ......................................................................................................6
1.4
Notes on warranty ....................................................................................................................6
2
Safety instructions ........................................................................................................................................7
2.1
Prerequisites for safe use ........................................................................................................7
2.1.1
Laws and directives..................................................................................................................7
2.1.2
2.2
2.3
2.4
Use in hazardous areas ...........................................................................................................8
3
Description..................................................................................................................................................11
3.1
Application range ...................................................................................................................11
3.2
Structure.................................................................................................................................11
3.3
Design of the nameplate ........................................................................................................12
3.4
Mode of operation ..................................................................................................................12
4
Installing/mounting......................................................................................................................................15
4.1
Basic safety instructions.........................................................................................................15
4.1.1
Proper mounting.....................................................................................................................16
4.1.2
4.2
Installation ..............................................................................................................................17
4.3
4.4
5
Connecting .................................................................................................................................................19
5.1
Basic safety instructions.........................................................................................................19
5.2
Connecting the device............................................................................................................21
6
Commissioning ...........................................................................................................................................23
6.1
Basic safety instructions.........................................................................................................23
6.2
Calibrating ..............................................................................................................................23
7
Service and maintenance ...........................................................................................................................25
7.1
Basic safety instructions.........................................................................................................25
SITRANS LH300 Transmitter for Hydrostatic Level
Compact Operating Instructions, 01/2019, A5E37897183-AC
3