Electronic Commercial Water Meter
AquaMaster™
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
3
Electrical Installation ..................................................................................................................... 13
3.1
Bonding/Grounding ............................................................................................................... 13
3.2
Connections .......................................................................................................................... 19
3.3
Input/Output Connections ..................................................................................................... 24
3.3.1 Frequency Outputs ...................................................................................................... 24
3.3.2 Alarm Interface ............................................................................................................ 25
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
5
Specification .................................................................................................................................. 39
.................................................................................................................................................. 52
IM/AM Issue 13
Contents
1