KRAL OMG Series - Page 56

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KRAL GmbH, 6890 Lustenau, Austria, Tel.: +43/5577/86644-0, E-Mail: kral@kral.at www.kral.at

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Table of Contents2
About this Document4
General Information4
Target Groups4
Symbols4
Danger Levels4
Danger Signs4
Symbols in this Document5
Associated Documents5
Safety5
Proper Use5
Foreseeable Misuse5
Obligations of the Operator-Owner6
Safety Instructions6
Fundamental Safety Instructions6
Identification6
Type Code6
Rating Plate8
Technical Data8
Operating Limits8
Pressure Pulsation8
Maximum Values8
Substitute Operating Data10
Sound Pressure Level10
Dimensions and Weights10
Pipe Thread (BSPP Thread)10
DIN Flange11
Pressure Bearing Capacity12
Pressure Bearing Capacity OMG-01312
Pressure Bearing Capacity OMG-02013
Pressure Bearing Capacity OMG-03214
Pressure Bearing Capacity OMG-05215
Pressure Bearing Capacity OMG-06816
Pressure Bearing Capacity OMG-10017
Pressure Bearing Capacity OMG-14018
Function Description19
Structure19
Functional Principle19
Rolling Bearings19
Signal Generation20
Linearization20
Temperature Compensation20
Recognition of Flow Direction20
Transportation, Storage21
Dangers During Transportation21
Dangers During Storage21
Unpacking and Checking the State of Delivery21
Transporting Flowmeters21
Storing the Flowmeter22
Preservation22
Preservation Table22
Preserving the Inner Surfaces22
Preserving the Outer Surfaces23
Removing the Preservation23
Installation, Removal24
Dangers During Installation24
Dangers During Removal24
Installing the Flowmeter24
Protecting the Flowmeter against Soiling24
Installation Types24
Installation Recommendation25
Installing the Flowmeter25
Removing the Flowmeter27
Connection27
Dangers During Connection Work27
Connecting the Flowmeter to the Pipe System28
Connecting the Pick up28
Operation29
Dangers During Operation29
Commissioning29
Cleaning the Pipe System29
Checking the Function29
Commissioning the Flowmeter30
Decommissioning30
Switching off the Flowmeter30
Recommissioning30
Recommissioning the Flowmeter30
Maintenance31
Required Maintenance31
Maintaining Flowmeters31
Recalibration of the Flowmeter31
Servicing32
Dangers During Servicing32
Replacing Seals and Ball Bearings32
Removing Seals and Ball Bearings OMG-01332
Installing Seals and Ball Bearings OMG-01332
Disposal41
Dangers During Disposal41
Dismantling and Disposing of the Flowmeter41
Troubleshooting42
Possible Faults42
Spare Parts44
Overview OMG-01344
Overview OMG-020/OMG-03246
Overview OMG-052/OMG-06846
Accessories49
Heating49
Possible Types of Heating49
Technical Data of the Electrical Heating System49
Technical Data of the Fluid Heating System49
Installing the Heating System49
Junction Box51
Function Description51
Technical Data51
Installing the Junction Box51
Extension Cable52
Function Description52
Technical Data52
Connecting the Extension Cable52
Appendix54
Tightening Torques for Screws with Metric Screw Threads with and Without Wedge Lock Washers54
Tightening Torques for Screw Plugs with Thread Meas54
Tightening Torques and Widths for Threaded Rings54
Contents of the Declaration of Conformity55

KRAL OMG Series - Page 56

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