Table Of Contents - ABB Kent-Taylor AquaProbe Installation Manual

CONTENTS
1 INTRODUCTION ............................................... 2
1.1 System Schematic ................................... 2
2 PREPARATION ................................................. 2
2.1 Checking the Code Number .................... 2
3 MECHANICAL INSTALLATION ........................ 3
3.1 Location - Environmental Conditions ...... 3
3.1.1 AquaProbe ..................................... 3
3.1.2 Transmitter .................................... 3
3.2 Location - Flow Conditions ...................... 4
3.2.1 International Standard for Flow
Measurement ................................. 4
3.2.2 Velocity Limitations ........................ 5
3.3 Location - Mechanical ............................. 6
3.3.1 AquaProbe ..................................... 6
3.3.2 Transmitter .................................... 6
3.4 Safety ....................................................... 7
3.5 Installing the AquaProbe .......................... 7
3.6 Setting the Insertion Depth ...................... 8
3.6.1 Centre Line Method for Pipe
Diameters ≤1m (≤40in ) ................. 8
3.6.2 Centre Line Method for Pipe
Diameters >1m ≤2m (>40in ≤80in) 8
3.6.3 Mean Axial Velocity Method ........... 9
3.7 AquaProbe Alignment .............................. 9
4 ELECTRICAL INSTALLATION ....................... 10
4.1 AquaProbe Transmitter Socket
Identification ........................................... 10
4.2 Grounding .............................................. 10
4.3 Input and Output Connections ............... 10
4.4 Data Logger Connections ...................... 11
4.4.1 Celia Isolated Logger ................... 11
4.4.2 Data Logger Configured for
Contact Closure ........................... 11
4.4.3 Bi-directional Data Logger ........... 11
4.4.4 Cervelec WS2 Telemetry System .. 11
4.5 Cable Type and Preparation .................. 12
4.6 Probe Head Connections ....................... 13
4.7 Power Supply Unit ................................. 13
CONTENTS
Page
5 SETTING UP ................................................... 14
5.1 Introduction ............................................ 14
5.2 Centre Line Method ............................... 14
5.3 Mean Axial Velocity Method (
5.4 Partial Velocity Traverse ........................ 14
5.5 AquaProbe Transmitter Set-up .............. 14
6 OPERATION .................................................... 15
6.1 Start-up and Operation .......................... 15
6.2 Battery Pack Replacement .................... 15
7 FAULT FINDING .............................................. 16
8 SPARES
8.1 Accessories ........................................... 17
8.2 Replacement Parts ................................ 17
APPENDICES
A1 Testing the Flow Profile for Symmetry ... 18
A1.1 Partial Velocity Traverse .............. 18
A1.2 Single Entry Point Method ........... 18
A1.3 Dual Entry Point Method .............. 18
A2 Potting the Probe Head Connections .... 19
1
⁄ Diameter) 14
8
..................................................... 17
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