Amco AquaMaster Series Manuale utente
AquaMaster™ Installation Manual
Warning.
An instruction that draws attention to the risk of
injury or death.
Caution.
An instruction that draws attention to the risk of
damagetotheproduct, process orsurroundings.
Note.
Clarification of an instruction or additional
information.
Information.
Further reference for more detailed information
or technical details.
Use of Instructions
Although Warning hazards are related to personal injury, and Caution hazards are associated with equipment or
property damage, it must be understood that operation of damaged equipment could, under certain operational con-
ditions, result in degraded process system performance leading to personal injury or death. Therefore, comply fully
with all Warning and Caution notices.
Information in this manual is intended only to assist our customers in the efficient operation of our equipment. Use
of this manual for any other purpose is specifically prohibited and its contents are not to be reproduced in full or part
without prior approval of the Marketing Communications Department.
Health and Safety
To ensure that our products are safe and without risk to health, the following points must be noted:
1. The relevant sections of these instructions must be read carefully before proceeding.
2. Warning labels on containers and packages must be observed.
3. Installation, operation, maintenance and servicing must only be carried out by suitably trained personnel
and in accordance with the information given.
4. Normal safety precautions must be taken to avoid the possibility of an accident occurring when operating
in conditions of high pressure and/or temperature.
5. Chemicals must be stored away from heat, protected from temperature extremes and powders kept dry.
Normal safe handling procedures must be used.
6. When disposing of chemicals ensure that no two chemicals are mixed.
Safety advice concerning the use of the equipment described in this manual or any relevant hazard data
sheets (where applicable) may be obtained from the Company address on the back cover, together with
servicing and parts information.
© 2005 AMCO Water Metering Systems Inc. All rights reserved.
CONTENTS
1 INTRODUCTION ....................................1
2 MECHANICAL INSTALLATION ............2
2.1 Unpacking ....................................... 2
2.2 Installation Conditions ..................... 2
2.3 Mechancial Installation ....................4
2.3.1 Transmitters ............................ 4
3 ELECTRICAL INSTALLATION ............. 5
3.1 Grounding ....................................... 5
3.2 Connections .................................... 6
3.2.1 Sensor Terminal Box
Connections
(Remote Versions only) .......... 6
3.2.2 Environmental Protection ....... 6
3.2.3 Transmitter Connections ......... 7
3.3 Input/Output Connections ............... 10
3.3.1 Frequency Outputs ................. 10
3.3.2 Alarm Interface ....................... 10
3.3.3 MIL Connector Input/Output
Connections (Option) .............. 11
3.3.4 MIL Connector Input/Output
(Option) - AquaMag™ x10
Pulse Output Compatibility ..... 12
3.3.5 Encoder Output
(Option) ................................... 12
3.3.6 Local Computer
Connection ............................. 13
3.3.7 Remote Computer
Connection ............................. 14
3.3.8 Power Supply Connection ...... 15
3.3.9 Pressure Transducer
(Optional) ................................ 16
3.3.10 Environmental Protection ....... 16
4 START-UP AND OPERATION ............. 17
4.1 Connecting Batteries ...................... 17
4.2 Start-up ........................................... 17
4.3 Display Activation ........................... 19
4.4 Replacing a Battery ........................ 19
4.4.1 Spares Kits ............................. 20
4.4.2 Battery Changing
Procedures ............................. 21
APPENDIX - AQUAMASTER BLOCK
DIAGRAM ............................................. 23
1 INTRODUCTION
AquaMaster™ includes the family of high performance
electromagnetic flow meters for water measurement that
normally are supplied as factory configured, calibrated sys-
tems.
1
2 MECHANICAL INSTALLATION
2.1 Unpacking
2.2 Installation Conditions
2
2 MECHANICAL INSTALLATION...
Fig. 2.10 Above Ground
Supports
Fig. 2.11 Temperature Difference
IP68 (NEMA 6P/
ENCLOSURE 6P)
AquaMaster
Submerged
9 Months
Accrued Time
< 78in
(< 2 m)
Fig. 2.12 Within Environmental Rating
Fig. 2.13 Underground
Backfill
(Recommended)
Adequate
Protection
Plate
Fig. 2.14 Cable Routing
176°F (80°C)
Maximum
Fit gaskets
Gasket same
size as pipe
(gaskets not included)
Fig. 2.15 Gasket Fitting
Fig. 2.16 Separation of Sensors
For access to batteries, display
and communication connector.
AquaMaster
AquaM aster
Fig. 2.17 Access to Transmitter
14°F (-10°C)
Minimum
28"
minimum
3
...2 MECHANICAL INSTALLATION
2.3 Mechanical Installation
2.3.1 Transmitter
4
3 ELECTRICAL INSTALLATION 3 ELECTRICAL INSTALLATION...
3.1 Grounding (Figs. 3.1 to 3.2)
Sensor Size Grounding Ring
Fig. 3.1a Plastic Pipeline
Grounding Rings Grounding Rings
Fig. 3.1b Lined Metal Pipe
Note. The requirement is to electrically bond the sensor to the pipeline/fluid.
Diagrams illustrate methods thatmeet therequirement.
5/8" to 3"
(15 to 80mm)
4"
(100mm)
³
Not required.
1 off required
(supplied)
5
...3 ELECTRICAL INSTALLATION
3.2 Connections
3.2.1 Sensor Terminal Box Connections (Remote Versions Only)
6
(Remote Versions Only)
3 ELECTRICAL INSTALLATION...
3.2.3 Transmitter Connections
7
...3 ELECTRICAL INSTALLATION
8
Indice
