Electronic Commercial Water Meter
AquaMaster™ Contents
IM/AM Issue 13 1
Contents
1 Introduction ...................................................................................................................................... 2
2 Mechanical Installation .................................................................................................................... 3
2.1 Unpacking ............................................................................................................................... 3
2.2 Installation Conditions .............................................................................................................. 3
2.3 Transmitter Dimensions ........................................................................................................... 9
2.4 GSM-equipped Transmitters .................................................................................................. 10
2.4.1 GSM Antenna Installation ............................................................................................ 10
2.4.2 Connecting a Remote Antenna .................................................................................... 11
2.4.3 Installing a SIM Card .................................................................................................... 12
3 Electrical Installation ..................................................................................................................... 13
3.1 Bonding/Grounding ............................................................................................................... 13
3.2 Connections .......................................................................................................................... 19
3.2.1 Sensor Terminal Box Connections (Remote Versions only) .......................................... 19
3.2.2 Environmental Protection ............................................................................................. 20
3.2.3 Transmitter Connections ............................................................................................. 21
3.3 Input/Output Connections ..................................................................................................... 24
3.3.1 Frequency Outputs ...................................................................................................... 24
3.3.2 Alarm Interface ............................................................................................................ 25
3.3.3 Connector Input/Output Connections .......................................................................... 26
3.3.4 MIL Connector Input/Output (Option) AquaMag™ x10 Pulse Output Compatibility ...... 27
3.3.5 ScanReader Interface (Option) ..................................................................................... 27
3.3.6 Local Computer Connection ........................................................................................ 28
3.3.7 Remote Computer Connection .................................................................................... 29
3.3.8 Power Supply Connection ........................................................................................... 30
3.3.9 Pressure Transducer (Optional) .................................................................................... 31
3.3.10 Environmental Protection ........................................................................................... 32
4 Start-Up And Operation ................................................................................................................. 33
4.1 Connecting Batteries ............................................................................................................. 33
4.2 Start-up ................................................................................................................................. 33
4.3 Display Activation .................................................................................................................. 35
4.4 Replacing a Battery ............................................................................................................... 36
4.4.1 Spares Kits .................................................................................................................. 36
4.4.2 Battery Changing Procedures ...................................................................................... 37
5 Specification .................................................................................................................................. 39
Appendix A GSM-Equipped Units – Safety Precautions ................................................................... 50
Appendix B AquaMaster Block Diagram ........................................................................................... 51
Notes .................................................................................................................................................. 52
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