SITRANS F US SONO 3100
Operating Instructions, 03/2011, A5E00814513-06
3
Table of contents
1 Introduction................................................................................................................................................ 5
1.1 Items supplied................................................................................................................................5
1.2 History............................................................................................................................................6
1.3 Further Information ........................................................................................................................6
1.4 Notes on warranty..........................................................................................................................7
2 Safety notes............................................................................................................................................... 9
2.1 Laws and directives .......................................................................................................................9
2.2 Installation in hazardous area......................................................................................................10
2.3 Certificates ...................................................................................................................................12
3 Description............................................................................................................................................... 13
3.1 System components ....................................................................................................................13
3.2 Design..........................................................................................................................................13
3.3 Theory of operation......................................................................................................................15
4 Installing/Mounting................................................................................................................................... 17
4.1 Installation safety precautions......................................................................................................17
4.2 Determining a location .................................................................................................................18
4.3 Orienting the sensor.....................................................................................................................21
4.4 Mounting the sensor ....................................................................................................................22
5 Electrical connection................................................................................................................................ 23
5.1 Step 1: Transducer wiring............................................................................................................23
5.2 Step 2: Wiring transducer and transmitter ...................................................................................24
6 Maintenance and repair........................................................................................................................... 27
6.1 Maintenance.................................................................................................................................27
6.2 Recalibration ................................................................................................................................27
6.3 Unit repair.....................................................................................................................................27
6.4 Technical support.........................................................................................................................28
6.5
Application-specific data ..............................................................................................................29
6.6 Return procedures .......................................................................................................................30
6.7 Disposal .......................................................................................................................................31