Contents
2 - EN
FEX300, FEX500
CI/FEX300/FEX500-EN
1
Safety....................................................................................................................................................................5
1.1
General information and notes for the reader ................................................................................................5
1.2
Intended use...................................................................................................................................................6
1.3
Improper use ..................................................................................................................................................6
1.4
Target groups and qualifications ....................................................................................................................6
1.5
Plates and symbols ........................................................................................................................................7
1.5.1
Safety- / warning symbols, note symbols................................................................................................7
1.6
Transport safety information ..........................................................................................................................8
1.7
Installation safety information.........................................................................................................................8
1.8
Safety instructions for electrical installation ...................................................................................................8
1.9
Safety instructions for operation.....................................................................................................................9
1.10
Technical limit values .....................................................................................................................................9
1.11
Allowed Fluids ................................................................................................................................................9
1.12
Returning devices.........................................................................................................................................10
1.13
Disposal........................................................................................................................................................10
1.13.1
Information on WEEE Directive 2002/96/EC (Waste Electrical and Electronic Equipment).................10
1.13.2
RoHS Directive 2002/95/EC..................................................................................................................10
2
Device designs ..................................................................................................................................................11
2.1.1
Model with compact design...................................................................................................................11
2.1.2
Model with remount mount design ........................................................................................................12
3
Transport............................................................................................................................................................13
3.1
Inspection .....................................................................................................................................................13
3.2
Transport of flanged units smaller than DN 450 ..........................................................................................13
3.3
Transport of flanged units larger than DN 400.............................................................................................13
4
Mounting ............................................................................................................................................................14
4.1
General information on installation...............................................................................................................14
4.1.1
Supports for meter sizes larger than DN 400........................................................................................14
4.1.2
Mounting the measuring tube................................................................................................................15
4.2
Torque information .......................................................................................................................................16
4.2.1
ProcessMaster in flange design and HygienicMaster in flange or wafer-type design ..........................16
4.2.2
Variable process connections HygienicMaster .....................................................................................20
4.3
Information on EHEDG conformity...............................................................................................................21
4.4
Information on 3A conformity .......................................................................................................................21
4.5
Installation Requirements.............................................................................................................................22
4.5.1
Flow direction ........................................................................................................................................22
4.5.2
Electrode axis........................................................................................................................................22
4.5.3
In- and outlet pipe sections ...................................................................................................................22
4.5.4
Vertical connections ..............................................................................................................................22
4.5.5
Horizontal connections..........................................................................................................................22
4.5.6
Free inlet or outlet .................................................................................................................................22
4.5.7
Strongly contaminated fluids.................................................................................................................22
4.5.8
Installation in the vicinity of pumps .......................................................................................................23
4.5.9
Installing the high temperature design ..................................................................................................23
4.5.10
Devices with extended diagnostic functions .........................................................................................23
4.5.11
Installation in pipelines with larger nominal diameters..........................................................................23
4.6
Ground..........................................................................................................................................................24
4.6.1
General information on ground connections .........................................................................................24
4.6.2
Metal pipe with fixed flanges.................................................................................................................24
4.6.3
Metal pipe with loose flanges................................................................................................................25
4.6.4
Plastic pipes, non-metallic pipes or pipes with insulating liner .............................................................26
4.6.5
Sensor type HygienicMaster .................................................................................................................27