KROHNE BM 26 BASIC_ADVANCED EN - Manual (Page 3)

CONTENTS
3 www.krohne.com 10/2012 - 4000347004 - HB BM26 Basic/Adv R04 en
BM 26 BASIC/ADVANCED
1 Safety instructions 5
1.1 Intended use ..................................................................................................................... 5
1.2 Certification ...................................................................................................................... 5
1.3 Safety instructions from the manufacturer ..................................................................... 6
1.3.1 Disclaimer ............................................................................................................................... 6
1.3.2 Product liability and warranty ................................................................................................ 7
1.3.3 Information concerning the documentation........................................................................... 7
1.3.4 Warnings and symbols used................................................................................................... 8
1.4 Safety instructions for the operator................................................................................. 8
2 Device description 9
2.1 Scope of delivery............................................................................................................... 9
2.2 Device description .......................................................................................................... 10
2.3 Nameplates .................................................................................................................... 11
2.3.1 Visual Check.......................................................................................................................... 11
2.3.2 Nameplates........................................................................................................................... 11
2.3.3 Other device data .................................................................................................................. 14
3 Installation 15
3.1 Storage ........................................................................................................................... 15
3.2 Transportation ................................................................................................................ 16
3.3 Remove all packing before installation ......................................................................... 16
3.4 General requirements .................................................................................................... 18
3.4.1 Pressure and temperature ranges....................................................................................... 18
3.4.2 How to attach the bypass level indicator to the tank ........................................................... 19
3.5 Level indicator column ................................................................................................... 21
3.6 Optional analog transmitter ........................................................................................... 22
3.7 Optional limit switch....................................................................................................... 23
3.8 Electromagnetic compatibility ....................................................................................... 26
4 Electrical connections 27
4.1 Optional analog transmitter ........................................................................................... 27
4.2 Optional limit switches ................................................................................................... 29
4.3 Protection category ........................................................................................................ 30
5 Start-up 31
5.1 Start-up checklist........................................................................................................... 31
5.2 Operating concept .......................................................................................................... 31