KROHNE WATERFLUX3070 User Manual
Handbook
Handbook
WATERFLUX 3070
WATERFLUX 3070
WATERFLUX 3070WATERFLUX 3070
HandbookHandbook
Battery powered electromagnetic water meter
Electronic Revision ER 4.3.0_ up to ER 4.3.4_
(SW.REV 4.2.2_ up to 4.2.5_)
© KROHNE 06/2013 - 4001410205 - HB WATERFLUX 3070 R05 en
: IMPRINT :::::::::::::::::::::::::::::::::::::::
All rights reserved. It is prohibited to reproduce this documentation, or any part thereof, without
the prior written authorisation of KROHNE Messtechnik GmbH.
Subject to change without notice.
Copyright 2013 by
KROHNE Messtechnik GmbH - Ludwig-Krohne-Str. 5 - 47058 Duisburg (Germany)
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WATERFLUX 3070
CONTENTS
1 Safety instructions 6
1.1 Software history ............................................................................................................... 6
1.2 Intended use ..................................................................................................................... 7
1.3 Certification ...................................................................................................................... 7
1.4 Safety instructions from the manufacturer ..................................................................... 8
1.4.1 Copyright and data protection ................................................................................................ 8
1.4.2 Disclaimer ............................................................................................................................... 8
1.4.3 Product liability and warranty ................................................................................................ 9
1.4.4 Information concerning the documentation........................................................................... 9
1.4.5 Warnings and symbols used................................................................................................. 10
1.5 Safety instructions for the operator............................................................................... 10
1.6 Instruction for transportation and handling of batteries............................................... 11
2 Device description 12
2.1 Scope of delivery............................................................................................................. 12
2.2 Device description .......................................................................................................... 13
2.3 Nameplate ...................................................................................................................... 14
3 Installation 15
3.1 General notes on installation ......................................................................................... 15
3.2 Storage ........................................................................................................................... 15
3.3 Transport ........................................................................................................................ 15
3.4 Pre-installation requirements ....................................................................................... 16
3.5 General requirements .................................................................................................... 16
3.5.1 Vibration ................................................................................................................................ 16
3.5.2 Magnetic field........................................................................................................................ 16
3.6 Installation conditions ....................................................................................................17
3.6.1 Inlet and outlet...................................................................................................................... 17
3.6.2 T-section ............................................................................................................................... 17
3.6.3 Bends .................................................................................................................................... 18
3.6.4 Open discharge .....................................................................................................................19
3.6.5 Pump ..................................................................................................................................... 19
3.6.6 Control valve ......................................................................................................................... 19
3.6.7 Air venting and vacuum forces ............................................................................................. 20
3.6.8 Mounting position and flange deviation................................................................................ 21
3.6.9 IP68........................................................................................................................................ 22
3.6.10 Mounting ............................................................................................................................. 23
3.6.11 Torques and pressures....................................................................................................... 23
3.7 Mounting of the signal converter ................................................................................... 26
3.7.1 IP67 housing, remote version............................................................................................... 26
3.7.2 IP68 housing, compact version............................................................................................. 26
4 Electrical connections 27
4.1 Safety instructions.......................................................................................................... 27
4.2 Grounding ....................................................................................................................... 27
4.3 Connection of the signal cable ....................................................................................... 28
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CONTENTS
4.3.1 IP 67 housing (field version).................................................................................................. 28
WATERFLUX 3070
4.4 Connection of the output cable ...................................................................................... 30
4.4.1 IP67 housing (compact and field version)............................................................................. 30
4.4.2 IP68 housing (compact version)............................................................................................ 31
5 Start-up 32
5.1 Connecting the internal battery ..................................................................................... 32
5.2 Connecting the external battery..................................................................................... 33
5.2.1 IP67 housing (compact and field version)............................................................................. 33
5.2.2 IP68 housing (compact version)............................................................................................ 33
6 Operation 34
6.1 Display and operating elements .................................................................................... 34
6.1.1 Show counters and flow rate on the display ........................................................................ 35
6.1.2 Show software version, diameter, meter constant and display test on the display............ 36
6.1.3 Status information on the display......................................................................................... 37
6.2 Access control ................................................................................................................ 38
6.2.1 Access levels to the menu .................................................................................................... 38
6.2.2 Access to the service menu only ..........................................................................................38
6.2.3 Meters subject to metrology................................................................................................. 39
6.2.4 Metrological seals................................................................................................................. 39
6.2.5 Utility seals............................................................................................................................ 40
6.2.6 Reset full access to the menu .............................................................................................. 41
6.3 Menu ............................................................................................................................... 42
6.3.1 View or change menu settings.............................................................................................. 42
6.3.2 Menu overview ...................................................................................................................... 43
6.3.3 Access control....................................................................................................................... 45
6.3.4 Automatic Meter Reading mode ........................................................................................... 45
6.3.5 Counters and flow rate ......................................................................................................... 46
6.3.6 Pulse output .......................................................................................................................... 48
6.3.7 Status output......................................................................................................................... 51
6.3.8 Measurement settings.......................................................................................................... 51
6.3.9 Meter configuration settings ................................................................................................ 52
6.3.10 Service and test................................................................................................................... 52
6.3.11 Battery................................................................................................................................. 53
6.4 Tests ............................................................................................................................... 54
6.4.1 Automatic self-test ............................................................................................................... 54
6.4.2 Verification mode .................................................................................................................. 54
6.4.3 Test mode.............................................................................................................................. 54
7 Service 55
7.1 Replacement of battery .................................................................................................. 55
7.1.1 Replacement of internal battery........................................................................................... 56
7.1.2 Replacement of external battery..........................................................................................57
7.2 Spare parts availability...................................................................................................58
7.3 Availability of services .................................................................................................... 58
7.4 Returning the device to the manufacturer..................................................................... 58
7.4.1 General information.............................................................................................................. 58
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7.4.2 Form (for copying) to accompany a returned device............................................................ 59
CONTENTS
7.5 Disposal .......................................................................................................................... 59
8 Technical data 60
8.1 Measuring principle........................................................................................................60
8.2 Technical data................................................................................................................. 61
8.3 Legal metrology.............................................................................................................. 67
8.3.1 OIML R49 ............................................................................................................................... 67
8.3.2 MID Annex MI-001................................................................................................................. 69
8.3.3 Verification to MI-001 & OIML R49 ....................................................................................... 71
8.4 Measurement accuracy.................................................................................................. 72
8.4.1 WATERFLUX 3070 without straight inlet and outlet sections .............................................. 73
8.5 Dimensions and weights ................................................................................................ 74
8.6 Pressure loss.................................................................................................................. 76
8.7 Battery lifetime............................................................................................................... 77
9 Notes 78
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1 SAFETY INSTRUCTIONS
1.1 Software history
The "Electronic Revision" (ER) is consulted to document the revision status of electronic
equipment according to NE 53 for all GDC devices. It is easy to see from the ER whether
troubleshooting or larger changes in the electronic equipment have taken place and how that
has affected the compatibility.
Changes and effect on compatibility
1 Downwards compatible changes and fault repair with no effect on operation (e.g. spelling
mistakes on display)
3-_ Downwards compatible hardware and/or software change of inputs and outputs:
P Pulse output
S Status output
X all inputs and outputs
4 Downwards compatible changes with new functions
5 Incompatible changes, i.e. electronic equipment must be changed.
WATERFLUX 3070
Release date Electronic revision Changes and
compatibility
2009 ER 2.3.1_
(SW. REV. 2.3.1_)
2009 ER 4.0.0_
(SW. REV. 4.0.4_)
2010 ER 4.0.0_
(SW. REV. 4.0.10_)
2011 ER 4.0.2_ & ER 4.0.3_
(SW. REV. 4.0.6_)
2011 ER 4.0.4_
(SW. REV. 4.0.11_)
2012 ER 4.3.0_
(SW. REV. 4.2.2_)
2012 ER 4.3.2_
(SW. REV. 4.2.3_)
2012 ER 4.3.3_
(SW. REV. 4.2.4_)
2013 ER 4.3.4_
(SW. REV. 4.2.5_)
2013 ER 4.3.4_
(SW. REV. 4.2.5_)
Initial software version MA IFC 070 R01
1; 3-P; 3-S; 4 MA IFC 070 R02
1; 3-P; 3-S; 4 MA IFC 070 R03
1; 3-P; 3-S; 4 MA IFC 070 R03
1; 3-P; 3-S; 4 MA WATERFLUX 3070 R02
5 MA WATERFLUX 3070 R03
1 MA WATERFLUX 3070 R04
1 MA WATERFLUX 3070 R04
1 MA WATERFLUX 3070 R04
1 MA WATERFLUX 3070 R05
Documentation
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1.2 Intended use
CAUTION!
Responsibility for the use of the measuring devices with regard to suitability, intended use and
corrosion resistance of the used materials against the measured fluid lies solely with the
operator.
INFORMATION!
The manufacturer is not liable for any damage resulting from improper use or use for other than
the intended purpose.
This flowmeter is designed exclusively to measure the flow of drinking water, raw water and
irrigation water.
WARNING!
If the device is not used according to the operating conditions (refer to chapter Technical data),
the intended protection could be affected.
1.3 Certification
SAFETY INSTRUCTIONS 1
CE marking
The device fulfils the statutory requirements of the following EC directives:
• EMC Directive 2004/108/EC in conjunction with EN 61010-1: 2001
The manufacturer certifies successful testing of the product by applying the CE marking.
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1 SAFETY INSTRUCTIONS
1.4 Safety instructions from the manufacturer
1.4.1 Copyright and data protection
The contents of this document have been created with great care. Nevertheless, we provide no
guarantee that the contents are correct, complete or up-to-date.
The contents and works in this document are subject to copyright. Contributions from third
parties are identified as such. Reproduction, processing, dissemination and any type of use
beyond what is permitted under copyright requires written authorisation from the respective
author and/or the manufacturer.
The manufacturer tries always to observe the copyrights of others, and to draw on works created
in-house or works in the public domain.
The collection of personal data (such as names, street addresses or e-mail addresses) in the
manufacturer's documents is always on a voluntary basis whenever possible. Whenever
feasible, it is always possible to make use of the offerings and services without providing any
personal data.
WATERFLUX 3070
We draw your attention to the fact that data transmission over the Internet (e.g. when
communicating by e-mail) may involve gaps in security. It is not possible to protect such data
completely against access by third parties.
We hereby expressly prohibit the use of the contact data published as part of our duty to publish
an imprint for the purpose of sending us any advertising or informational materials that we have
not expressly requested.
1.4.2 Disclaimer
The manufacturer will not be liable for any damage of any kind by using its product, including,
but not limited to direct, indirect or incidental and consequential damages.
This disclaimer does not apply in case the manufacturer has acted on purpose or with gross
negligence. In the event any applicable law does not allow such limitations on implied warranties
or the exclusion of limitation of certain damages, you may, if such law applies to you, not be
subject to some or all of the above disclaimer, exclusions or limitations.
Any product purchased from the manufacturer is warranted in accordance with the relevant
product documentation and our Terms and Conditions of Sale.
The manufacturer reserves the right to alter the content of its documents, including this
disclaimer in any way, at any time, for any reason, without prior notification, and will not be liable
in any way for possible consequences of such changes.
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1.4.3 Product liability and warranty
The operator shall bear responsibility for the suitability of the device for the specific purpose.
The manufacturer accepts no liability for the consequences of misuse by the operator. Improper
installation and operation of the devices (systems) will cause the warranty to be void. The
respective "Standard Terms and Conditions" which form the basis for the sales contract shall
also apply.
1.4.4 Information concerning the documentation
To prevent any injury to the user or damage to the device it is essential that you read the
information in this document and observe applicable national standards, safety requirements
and accident prevention regulations.
If this document is not in your native language and if you have any problems understanding the
text, we advise you to contact your local office for assistance. The manufacturer can not accept
responsibility for any damage or injury caused by misunderstanding of the information in this
document.
This document is provided to help you establish operating conditions, which will permit safe and
efficient use of this device. Special considerations and precautions are also described in the
document, which appear in the form of underneath icons.
SAFETY INSTRUCTIONS 1
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1 SAFETY INSTRUCTIONS
1.4.5 Warnings and symbols used
Safety warnings are indicated by the following symbols.
DANGER!
This information refers to the immediate danger when working with electricity.
DANGER!
This warning refers to the immediate danger of burns caused by heat or hot surfaces.
DANGER!
These warnings must be observed without fail. Even partial disregard of this warning can lead to
serious health problems and even death. There is also the risk of seriously damaging the device
or parts of the operator's plant.
WARNING!
Disregarding this safety warning, even if only in part, poses the risk of serious health problems.
There is also the risk of damaging the device or parts of the operator's plant.
WATERFLUX 3070
CAUTION!
Disregarding these instructions can result in damage to the device or to parts of the operator's
plant.
INFORMATION!
These instructions contain important information for the handling of the device.
LEGAL NOTICE!
This note contains information on statutory directives and standards.
• HANDLING
HANDLING
HANDLINGHANDLING
This symbol designates all instructions for actions to be carried out by the operator in the
specified sequence.
i RESULT
RESULT
RESULTRESULT
This symbol refers to all important consequences of the previous actions.
1.5 Safety instructions for the operator
WARNING!
In general, devices from the manufacturer may only be installed, commissioned, operated and
maintained by properly trained and authorized personnel.
This document is provided to help you establish operating conditions, which will permit safe and
efficient use of this device.
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SAFETY INSTRUCTIONS 1
1.6 Instruction for transportation and handling of batteries
WARNING!
Lithium batteries are primary power sources with high energy content. If mistreated, they may
present a potential risk.
INFORMATION!
The manufacturer assumes no liability for customer failure.
Please observe the following instructions:
• Transport only in special packaging with special labels and transportation documents.
• Do not short-circuit, recharge, overcharge or connect with false polarity.
• Do not expose to temperature beyond the specified temperature range or incinerate the
battery.
• Do not crush, puncture or open cells or disassemble battery packs.
• Do not weld or solder to the body of the battery.
• Do not expose contents of battery to water.
• Remove the battery from device before returning to the manufacturer for service or warranty
reasons.
• Dispose battery packs in accordance with local regulations; where possible, recycle used
batteries.
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2 DEVICE DESCRIPTION
2.1 Scope of delivery
INFORMATION!
Do a check of the packing list to make sure that you have all the elements given in the order.
INFORMATION!
Inspect the cartons carefully for damages or signs of rough handling. Report damage to the
carrier and to the local office of the manufacturer.
INFORMATION!
The remote version will arrive in two cartons. One carton contains the converter and one carton
contains the sensor.
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WATERFLUX 3070
Figure 2-1: Scope of delivery
1 Ordered water meter
2 Product documentation
3 Factory calibration report
4 CD-ROM with product documentation in available languages
5 Signal cable (remote versions only)
INFORMATION!
Assembly materials and tools are not part of the delivery. Use the assembly materials and tools
in compliance with the applicable occupational health and safety directives.
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2.2 Device description
Your measuring device is supplied ready for operation. The factory settings for the operating
data have been made in accordance with your order specifications.
The following versions are available:
• Compact version (the signal converter is mounted directly on the measuring sensor) in
aluminium (IP67) or polycarbonate (IP68) housing
• Remote version (measuring sensor with connection box and a signal converter in a remote
(field) housing)
DEVICE DESCRIPTION 2
Figure 2-2: Device versions
1 Compact version in aluminium (IP67) housing
2 Compact version in polycarbonate (IP68) housing
3 Remote version
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2 DEVICE DESCRIPTION
2.3 Nameplate
INFORMATION!
Check the device nameplate to ensure that the device is delivered according to your order.
WATERFLUX 3070
Figure 2-3: Example of nameplate
1 Name and address of the manufacturer
2 CE sign with number(s) of notified body / bodies
3 Battery voltage and Electronic Revision number
4 Optional (MI-001): Additional information including approval number, Q3, ratio
5 Meter constant, diameter, wetted materials, protection class
6 Type designation of the flowmeter, serial number, date of manufacturing
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WATERFLUX 3070
3.1 General notes on installation
INFORMATION!
Inspect the cartons carefully for damages or signs of rough handling. Report damage to the
carrier and to the local office of the manufacturer.
INFORMATION!
Do a check of the packing list to make sure that you have all the elements given in the order.
INFORMATION!
Look at the device nameplate to ensure that the device is delivered according to your order.
Check for the correct supply voltage printed on the nameplate.
3.2 Storage
• Store the device in a dry, dust-free location.
• Avoid continuous direct sunlight.
• Store the device in its original packaging.
• Storage temperature: -50 ...+70°C / -58...+158°F
INSTALLATION 3
3.3 Transport
Signal converter
• No special requirements.
Compact version
• Do not lift the device by the signal converter housing.
• Do not use lifting chains.
• To transport flange devices, use lifting straps. Wrap these around both process connections.
Figure 3-1: Transport
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3 INSTALLATION
3.4 Pre-installation requirements
Make sure that you have all necessary tools available:
• Allen key (4 mm)
• Small screwdriver
• Wrench for cable glands
• Wrench for wall mounting bracket (remote version only)
• Torque wrench for installing flowmeter in pipeline
3.5 General requirements
INFORMATION!
The following precautions must be taken to ensure reliable installation.
•
Make sure that there is adequate space to the sides.
•
Protect the signal converter from direct sunlight and install a sun shade if necessary.
•
Signal converters installed in control cabinets require adequate cooling, e.g. by fan or heat
exchanger.
•
Do not expose the signal converter to intense vibration. The flowmeters are tested for a
vibration level in accordance with IEC 68-2-64.
WATERFLUX 3070
3.5.1 Vibration
Figure 3-2: Avoid vibrations
3.5.2 Magnetic field
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Figure 3-3: Avoid magnetic fields
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3.6 Installation conditions
3.6.1 Inlet and outlet
DN25...300
Figure 3-4: Minimal inlet and outlet
1 Inlet: ≥ 0 DN
2 Outlet: ≥ 0 DN
INSTALLATION 3
DN350...600
Figure 3-5: Minimal inlet and outlet
1 Inlet: ≥ 3 DN
2 Outlet: ≥ 1 DN
3.6.2 T-section
Figure 3-6: Distance behind a T-section
1 DN 25...300: ≥ 0 DN & DN 350...600: ≥ 3 DN
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3 INSTALLATION
3.6.3 Bends
Figure 3-7: Installation in bending pipes
WATERFLUX 3070
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Figure 3-8: Installation in bending pipes
CAUTION!
Avoid draining or partial filling of the flow sensor
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WATERFLUX 3070
3.6.4 Open discharge
Figure 3-9: Installation in front of an open discharge
3.6.5 Pump
INSTALLATION 3
Figure 3-10: Recommended installation: behind a pump
1 Inlet: ≥ 3 DN
3.6.6 Control valve
Figure 3-11: Recommended installation: in front of a control valve
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3 INSTALLATION
3.6.7 Air venting and vacuum forces
Figure 3-12: Air venting
1 ≥ 5 m
2 Air ventilation point
WATERFLUX 3070
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Figure 3-13: Vacuum
1 ≥ 5 m
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3.6.8 Mounting position and flange deviation
INSTALLATION 3
Figure 3-14: Mounting position and flange deviation
1 L
max
2 L
min
• Mount flow sensor either with signal converter aligned upwards or downwards.
• Install flow sensor in line with the pipe axis.
• Pipe flange faces must be parallel to each other.
CAUTION!
- L
Max. permissible deviation of pipe flange faces: L
max
≤ 0.5 mm / 0.02".
min
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3 INSTALLATION
3.6.9 IP68
The WATERFLUX 3000 flow sensor is rated IP68 (NEMA 4X/6P). It is suitable for submersion in
flooded measurement chambers and for subsurface installation.
The compact IFC 070 signal converter is available in:
• an aluminium housing suitable for IP66/67, NEMA 4/4X/6
• a polycarbonate housing suitable for IP68, NEMA 4/4X/6.
This version is suitable for periodic submersion in flooded measurement chambers. The
output cable has IP68 rated (military) connectors.
In case of continuous or long term submersion it is advised to select the field (remote)
version (IP66/67). Submersion under water is possible down to a depth of 5 meters.
The remote IFC 070 signal converter is available in:
• an aluminium housing suitable for IP66/67, NEMA 4/4X/6.
WATERFLUX 3070
Figure 3-15: IP68 versions
1 Submersible
2 Buried
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3.6.10 Mounting
3.6.11 Torques and pressures
The maximum pressure and torques values for the flowmeter are theoretical and calculated for
optimum conditions and use with carbon steel flanges.
INSTALLATION 3
Figure 3-16: Tightening of bolts
Tightening of bolts
• Always tighten the bolts uniformely and in diagonally opposite sequence.
• Do not exceed the maximum torque value.
• Step 1: Apply approx. 50% of max. torque given in table.
• Step 2: Apply approx. 80% of max. torque given in table.
• Step 3: Apply 100% of max. torque given in table.
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3 INSTALLATION
WATERFLUX 3070
Nominal size
DN [mm]
25 PN 16 4 x M 12 12
40 PN 16 4 × M 16 30
50 PN 16 4 × M 16 36
65 PN 16 8 × M 16 50
80 PN 16 8 × M 16 30
100 PN 16 8 × M 16 32
125 PN 16 8 × M 16 40
150 PN 10 8 x M 20 55
150 PN 16 8 × M 20 55
200 PN 10 8 × M 20 85
200 PN 16 12 x M 20 57
250 PN 10 12 x M 20 80
250 PN 16 12 x M 24 100
300 PN 10 12 x M 20 95
300 PN 16 12 x M 24 136
350 PN 10 16 x M 20 96
400 PN 10 16 x M 24 130
450 PN 10 20 x M 24 116
500 PN 10 20 x M 24 134
600 PN 10 20 x M 27 173
1 Th e to rqu e va lue s al so d epe nd o n variables (temperature, bolt material, gasket material, lubricants, etc.)
outside the control of the manufacturer. Therefore these values should be regarded as indicative only.
Pressure
r a t i n g
Bolts Max. torque
1
[Nm]
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