KROHNE OPTIWAVE 7300C Quickstart EN - Manual (Page 2)

CONTENTS
2 www.krohne.com 03/2014 - 4000050005 - QS OPTIWAVE 7300 R08 en
OPTIWAVE 7300 C
1 Safety instructions 3
2 Installation 4
2.1 Intended use ..................................................................................................................... 4
2.2 Scope of delivery............................................................................................................... 4
2.3 Visual Check ..................................................................................................................... 6
2.4 Storage ............................................................................................................................. 7
2.5 Transport .......................................................................................................................... 8
2.6 Pre-installation requirements ......................................................................................... 8
2.7 How to prepare the tank before you install the device.................................................... 9
2.7.1 Pressure and temperature ranges......................................................................................... 9
2.7.2 Recommended mounting position........................................................................................ 10
2.7.3 Theoretical data for hygienic applications ........................................................................... 11
2.8 Installation recommendations for liquids...................................................................... 12
2.8.1 General requirements .......................................................................................................... 12
2.8.2 Standpipes (stilling wells and bypass chambers) ................................................................ 13
2.9 How to install the device on the tank ............................................................................. 13
2.9.1 How to install a device with a flange connection ................................................................. 13
2.9.2 How to install a device with a threaded connection ............................................................. 14
2.9.3 How to install a device with a hygienic connection .............................................................. 15
2.9.4 How to attach antenna extensions ....................................................................................... 18
2.9.5 How to turn or remove the signal converter ........................................................................ 19
2.9.6 How to attach the weather protection to the device............................................................. 20
2.9.7 How to open the weather protection .................................................................................... 21
3 Electrical connections 22
3.1 Safety instructions.......................................................................................................... 22
3.2 Electrical installation: outputs 1 and 2 .......................................................................... 22
3.2.1 Non-Ex devices ..................................................................................................................... 23
3.2.2 Devices for hazardous locations........................................................................................... 23
3.3 Protection category ........................................................................................................ 24
4 Technical data 25
4.1 Technical data................................................................................................................. 25
5 Notes 30