KROHNE OPTIFLUX 7300 Quickstart EN - Manual (Page 2)

CONTENTS
2 www.krohne.com 01/2011 - 7312082200 - QS OPTIFLUX 7300 R02 en
OPTIFLUX 7300
1 Safety instructions 3
2 Installation 4
2.1 Scope of delivery............................................................................................................... 4
2.2 Nameplates ...................................................................................................................... 5
2.3 Storage ............................................................................................................................. 5
2.4 Transport .......................................................................................................................... 5
2.5 Installation conditions ...................................................................................................... 6
2.5.1 Inlet and outlet ........................................................................................................................ 6
2.5.2 Mounting position.................................................................................................................... 6
2.5.3 Flange deviation ...................................................................................................................... 7
2.5.4 T-section ................................................................................................................................. 7
2.5.5 Vibration .................................................................................................................................. 7
2.5.6 Magnetic field.......................................................................................................................... 8
2.5.7 Bends ...................................................................................................................................... 8
2.5.8 Open discharge ....................................................................................................................... 9
2.5.9 Control valve ........................................................................................................................... 9
2.5.10 Air venting ............................................................................................................................. 9
2.5.11 Pump ................................................................................................................................... 10
2.5.12 Temperatures ..................................................................................................................... 10
2.6 Mounting ......................................................................................................................... 11
2.6.1 Torques and pressures sandwich versions.......................................................................... 11
2.6.2 Torques and pressures flanged versions............................................................................. 13
3 Electrical connections 15
3.1 Safety instructions.......................................................................................................... 15
3.2 Grounding ....................................................................................................................... 15
3.3 Connection diagrams ..................................................................................................... 16
4 Technical data 17
4.1 Measuring principle........................................................................................................ 17
4.2 Dimensions and weights ................................................................................................ 18
5 Notes 22