KROHNE OPTIFLUX 2000-4000 IECEx EN User Manual
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CONTENTS
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www.krohne.com
06/2010 - 7312092100 - AD OPTIFLUX IECEx R01 en
OPTIFLUX
1 Introduction
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1.1 Safety instructions from the manufacturer ..................................................................... 3
1.1.1 Disclaimer ............................................................................................................................... 3
1.1.2 Product liability and warranty ................................................................................................ 4
1.1.3 Information concerning the documentation........................................................................... 4
1.1.4 Warnings and symbols used................................................................................................... 5
1.1.5 Manufacturer .......................................................................................................................... 5
1.2 Safety instructions for the operator................................................................................. 6
1.3 Approvals .......................................................................................................................... 7
1.4 OPTIFLUX 2000 / 4000 ...................................................................................................... 7
1.4.1 Compact versions ................................................................................................................... 7
1.5 Marking labels .................................................................................................................. 8
2 Temperature limits
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2.1 OPTIFLUX 2000 / 4000 ...................................................................................................... 9
2.1.1 Compact versions ................................................................................................................... 9
3 Electrical connections
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3.1 Installation instructions ................................................................................................. 10
3.2 Connections .................................................................................................................... 11
4 Maintenance and service
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4.1 Maintenance and service................................................................................................ 12
5 Notes
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