KROHNE WATERFLUX 3070 Quickstart EN User Manual
Page 2
CONTENTS
2
www.krohne.com
06/2013 - 4002400602 - QS WATERFLUX 3070 R05 en
WATERFLUX 3070
1 Safety instructions
4
1.1 Instruction for transportation and handling of batteries................................................. 5
2 Installation
6
2.1 Scope of delivery............................................................................................................... 6
2.2 Device description ............................................................................................................ 7
2.3 Nameplate ........................................................................................................................ 8
2.4 Storage ............................................................................................................................. 9
2.5 Transport .......................................................................................................................... 9
2.6 Pre-installation requirements ......................................................................................... 9
2.7 General requirements .................................................................................................... 10
2.7.1 Vibration ................................................................................................................................ 10
2.7.2 Magnetic field........................................................................................................................ 10
2.8 Installation conditions .................................................................................................... 11
2.8.1 Inlet and outlet ...................................................................................................................... 11
2.8.2 T-section ............................................................................................................................... 11
2.8.3 Bends .................................................................................................................................... 12
2.8.4 Open discharge ..................................................................................................................... 13
2.8.5 Pump ..................................................................................................................................... 13
2.8.6 Control valve ......................................................................................................................... 13
2.8.7 Air venting and vacuum forces ............................................................................................. 14
2.8.8 Mounting position and flange deviation................................................................................ 15
2.8.9 IP68........................................................................................................................................ 16
2.9 Mounting ......................................................................................................................... 17
2.9.1 Torques and pressures......................................................................................................... 17
2.10 Mounting of the signal converter ................................................................................. 20
2.10.1 IP67 housing, remote version ............................................................................................. 20
2.10.2 IP68 housing, compact version........................................................................................... 20
3 Electrical connections
21
3.1 Safety instructions.......................................................................................................... 21
3.2 Grounding ....................................................................................................................... 21
3.3 Connection of the signal cable ....................................................................................... 22
3.3.1 IP 67 housing (field version).................................................................................................. 22
3.4 Connection of the output cable ...................................................................................... 24
3.4.1 IP67 housing (compact and field version)............................................................................. 24
3.4.2 IP68 housing (compact version)............................................................................................ 25
4 Start-up
26
4.1 Connecting the internal battery ..................................................................................... 26
4.2 Connecting the external battery..................................................................................... 27
4.2.1 IP67 housing (compact and field version)............................................................................. 27
4.2.2 IP68 housing (compact version)............................................................................................ 27
4.2.3 Battery................................................................................................................................... 28