Instruction Manual
33
1 INTRODUCTION 5
1.1 MANUFACTURER’S STATEMENT 5
1.2 PACKAGING VERIFICATION 5
1.3 PRELIMINARY NOTES 6
1.4 PRODUCT IDENTIFICATION 7
1.5 APPLICATIONS 8
2 PRODUCT DESCRIPTION 9
2.1 OPERATING PRINCIPLE 9
2.2 POWER SUPPLY 9
2.3 DATA SAFETY 10
3 TECHNICAL SPECIFICATIONS 11
3.1 OVERALL DIMENSION 11
3.2 CERTIFICATES AND APPROVALS 12
3.3 GENERAL TECHNICAL FEATURES 13
3.4 MEASURING ACCURACY 14
3.4.1 Reference conditions: 14
3.4.2 Accuracy class 14
3.4.3 MID Annex III (MI-001) - (Directive 2014/32/EU) 15
4 INSTALLATION 16
4.1 STORAGE AND MOVING 16
4.1.1 Storage 16
4.2 GENERAL INSTALLATION REQUIREMENTS 16
4.2.1 Vibrations 16
4.2.2 Magnetic fields 17
4.2.3 Negative pressure 17
4.2.4 Protection from direct sunlight 17
4.2.5 Operating temperatures 17
4.3 INSTALLATION CONDITIONS 18
4.3.1 Positioning in relation to the plant 18
4.3.2 Important guidelines for correct installation 18
4.4 INSTALLATION 22
4.4.1 Important instructions on installation 22
4.4.2 Sensor support 23
4.5 HOW TO AVOID AIR POCKETS IN THE PIPELINES 24
4.6 ELECTRICAL CONNECTION 28
4.6.1 Wiring diagram 28
4.6.2 Connection options I/O 30
4.6.2.1 Pulse output 30
4.6.2.2 RS485 - 2 wire interface 30
4.6.3 Electrical grounding of the meter 32
4.6.3.1 Plastic Pipe Installation using Grounding Rings 32
4.6.3.2 Metal Pipe Installation 33
4.6.4 Connection to the power supply 33
4.7 BATTERY INSTALLATION 34
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