KROHNE Tidalflux 4000 Quick Start Guide
Quick Start
Quick Start
TIDALFLUX 4300 F
TIDALFLUX 4300 F
TIDALFLUX 4300 FTIDALFLUX 4300 F
Quick Start Quick Start
Electromagnetic flow sensor for partially filled pipes
The documentation is only complete when used in combination with the relevant
documentation for the converter.
© KROHNE 09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
CONTENTS
TIDALFLUX 4300 F
1 Safety instructions 3
2 Installation 4
2.1 Scope of delivery............................................................................................................... 4
2.2 Transport .......................................................................................................................... 4
2.3 Installation conditions ...................................................................................................... 5
2.3.1 Inlet and outlet........................................................................................................................ 5
2.3.2 Mounting position.................................................................................................................... 5
2.3.3 Flange deviation...................................................................................................................... 6
2.3.4 Vibration .................................................................................................................................. 6
2.3.5 Magnetic field.......................................................................................................................... 6
2.3.6 Control valve ........................................................................................................................... 7
2.3.7 Slope........................................................................................................................................ 7
2.3.8 Mounting advice for difficult situations .................................................................................. 7
2.3.9 Cleaning of flow sensor .......................................................................................................... 8
2.3.10 Temperatures ....................................................................................................................... 8
2.4 Mounting........................................................................................................................... 9
2.4.1 Mounting grounding rings ...................................................................................................... 9
2.4.2 Torques and pressures........................................................................................................... 9
3 Electrical connections 11
3.1 Safety instructions.......................................................................................................... 11
3.2 Important notes on electrical connection...................................................................... 11
3.3 Connection of cables ...................................................................................................... 12
3.4 Cable lengths.................................................................................................................. 13
3.5 Signal cable A (type DS 300), construction .................................................................... 15
3.6 Preparing signal cable A, connection to measuring sensor ......................................... 16
3.7 Signal cable B (type BTS 300), construction .................................................................. 17
3.8 Preparing signal cable B, connection to measuring sensor ......................................... 17
3.9 Preparing field current cable C, connection to measuring sensor............................... 19
3.10 Interface cable.............................................................................................................. 21
3.11 Grounding ..................................................................................................................... 22
4 Start-up 23
4.1 Switching on the power .................................................................................................. 23
5 Technical data 24
5.1 Dimensions and weights ................................................................................................ 24
5.2 Vacuum load ................................................................................................................... 25
6 Notes 26
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TIDALFLUX 4300 F
Warnings and symbols used
DANGER!
This information refers to the immediate danger when working with electricity.
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.
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.
SAFETY INSTRUCTIONS 1
HANDLING
• 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.
Safety instructions for the operator
CAUTION!
Installation, assembly, start-up and maintenance may only be performed by appropriately
trained personnel. The regional occupational health and safety directives must always be
observed.
LEGAL NOTICE!
The responsibility as to the suitability and intended use of this device rests solely with the user.
The supplier assumes no responsibility in the event of improper use by the customer. Improper
installation and operation may lead to loss of warranty. In addition, the "Terms and Conditions of
Sale" apply. They appear on the back of the invoice and form the basis of the purchase contract.
INFORMATION!
•
Further information can be found on the supplied CD-ROM in the manual, on the data sheet,
in special manuals, certificates and on the manufacturer's website.
•
If you need to return the device to the manufacturer or supplier, please fill out the form
contained on the CD-ROM and send it with the device. Unfortunately, the manufacturer
cannot repair or inspect the device without the completed form.
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2 INSTALLATION
2.1 Scope of delivery
Figure 2-1: Scope of delivery
1 Ordered flowmeter
2 Product documentation
3 Factory calibration report
4 CD-ROM with product documentation
5 Grounding rings (optionally)
6 Cable
TIDALFLUX 4300 F
2.2 Transport
Figure 2-2: Transport
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TIDALFLUX 4300 F
2.3 Installation conditions
2.3.1 Inlet and outlet
Figure 2-3: Recommended inlet and outlet sections, top view
1 ≥ 5 DN
2 ≥ 3 DN
2.3.2 Mounting position
INSTALLATION 2
CAUTION!
Only install the flow sensor in the shown position to keep the electrodes under water. Limit the
±2°
rotation to
Figure 2-4: Mounting position
to maintain the accuracy.
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2 INSTALLATION
2.3.3 Flange deviation
CAUTION!
Max. permissible deviation of pipe flange faces:
- L
L
max
Figure 2-5: Flange deviation
1 L
max
2 L
min
≤ 0.5 mm / 0.02"
min
TIDALFLUX 4300 F
2.3.4 Vibration
Figure 2-6: Avoid vibrations
2.3.5 Magnetic field
Figure 2-7: Avoid magnetic fields
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TIDALFLUX 4300 F
2.3.6 Control valve
Figure 2-8: Installation before control valve
2.3.7 Slope
CAUTION!
The accuracy is influenced by the slope. Stay within
measurements!
INSTALLATION 2
±
1% to get the most accurate
Figure 2-9: Recommended slope
2.3.8 Mounting advice for difficult situations
If you can not meet the installation conditions install the flowmeter between two containers. The
inlet to the flowmeter must be higher than the outlet of the fluid. In this way you will have a calm
flow into the flowmeter, resulting in a highly accurate measurement. The sizes of the containers
must be proportional to the size of the flowmeter.
Figure 2-10: Installing in difficult situations
1 Use a container 2 if the Inlet pipe has a slope > 1%. Make sure that the outlet level of this pipe is below the inlet to the
flowmeter.
2 Inlet container
3 Inlet section of 10 DN
4 Outlet section of 5 DN
5 Outlet container advisable if outlet pipe has a slope > 1%.
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2 INSTALLATION
2.3.9 Cleaning of flow sensor
The TIDALFLUX flow sensor is highly resistant against dirt and the measurement will rarely be
influenced by anything. However, it is advisable to create a possiblity for cleaning just before or
after the sensor.
Figure 2-11: Option for cleaning of flow sensor
1 Opening for cleaning
2.3.10 Temperatures
TIDALFLUX 4300 F
Temperature range Process [°C] Ambient [°C] Process [°F] Ambient [°F]
min. max. min. max. min. max. min. max.
All versions -5 60 -25 60 23 140 -13 140
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TIDALFLUX 4300 F
2.4 Mounting
2.4.1 Mounting grounding rings
CAUTION!
In order to get a reliable height measurement it is absolutely necessary
connecting pipeline is electrically conductive and connected to ground. If not, tailor-made
grounding rings with a cylindrical part can be delivered. Please contact your local agency in case
of doubt.
Figure 2-12: Grounding with grounding rings
1 Existing pipeline
2 Grounding rings, custom made to inner diameter of pipeline
3 TIDALFLUX
4 Insert the cylindrical part of the grounding ring into the pipeline. Use an appropiate gasket between the grounding ring
and the flange.
INSTALLATION 2
absolutely necessary that the inner side of the
absolutely necessaryabsolutely necessary
INFORMATION!
Sizes of the grounding rings are diameter dependent and available on request.
2.4.2 Torques and pressures
Figure 2-13: Tightening of bolts
Tightening of bolts
1 Step 1: Apply approx. 50% of max. torque given in table.
2 Step 2: Apply approx. 80% of max. torque given in table.
3 Step 3: Apply 100% of max. torque given in table.
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