Table of contents
1 Getting started ...................................................................................................................................... 7
2 Introduction........................................................................................................................................... 9
2.1 Purpose of this documentation ............................................................................................ 9
2.2 Scope of validity of this document........................................................................................ 9
2.3 Intended use........................................................................................................................ 9
2.4 Document history .............................................................................................................. 10
2.5 Product compatibility......................................................................................................... 10
2.6 Nameplate layout............................................................................................................... 11
2.7 Checking the consignment................................................................................................. 13
2.8 Security information .......................................................................................................... 13
2.9 Transportation and storage ................................................................................................ 14
2.10 Notes on warranty ............................................................................................................. 14
3 Safety notes ......................................................................................................................................... 15
3.1 Precondition for use........................................................................................................... 15
3.1.1 Warning symbols on the device.......................................................................................... 15
3.1.2 Laws and directives............................................................................................................ 15
3.1.3 Conformity with European directives.................................................................................. 16
3.1.4 Classication according to the pressure equipment directive ............................................... 16
3.2 Requirements for special applications................................................................................. 17
3.3 Use in hazardous areas....................................................................................................... 17
4 Installing/mounting ............................................................................................................................. 21
4.1 Basic safety instructions ..................................................................................................... 21
4.1.1 Installation location requirements ...................................................................................... 24
4.1.1.1 Devices with marine approval............................................................................................. 24
4.1.2 Proper mounting................................................................................................................ 25
4.2 Installation (except level) ................................................................................................... 25
4.3 Securing the device with mounting bracket ........................................................................ 27
4.4 Installation (level).............................................................................................................. 28
4.4.1 Mounting on the container ................................................................................................ 30
4.5 Removing .......................................................................................................................... 33
5 Connecting .......................................................................................................................................... 35
5.1 Basic safety instructions ..................................................................................................... 35
5.2 Connecting the device ....................................................................................................... 38
5.2.1 Opening the device............................................................................................................ 38
SITRANS P320/P420
Compact Operating Instructions, 01/2021, A5E38874562-AC 3