Xylem Aquavar, Instruction Manual

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5.8 Shielded cables..................................................................................................................51
5.9 Motor connection.............................................................................................................. 52
5.10 Shielding against electrical noise.................................................................................. 53
5.11 AC line input connections.............................................................................................. 53
5.12 External fan supply.......................................................................................................... 54
5.13 Fuses and line power disconnectors.............................................................................54
5.14 Motor insulation and motor bearing currents..............................................................55
5.15 Control terminals............................................................................................................. 56
5.15.1 Control cable routing...............................................................................................56
5.15.2 Access to control terminals..................................................................................... 57
5.15.3 Control cable and connection................................................................................ 57
5.16 Control terminal types.................................................................................................... 59
5.17 Wiring to control terminals.............................................................................................62
5.17.1 Unplug terminal connectors................................................................................... 62
5.17.2 Control terminal connections................................................................................. 62
5.17.3 Control terminal functions.......................................................................................64
5.17.4 Analog input 53........................................................................................................ 64
5.17.5 Jumper terminals 12 and 18................................................................................... 64
5.17.6 Serial communication.............................................................................................. 65
5.18 Common terminal wiring configurations......................................................................65
5.19 Local control panel..........................................................................................................75
5.20 Final set-up and test........................................................................................................ 83
6 Operation.................................................................................................................................. 85
6.1 Pre-start procedure........................................................................................................... 85
6.2 Pre-startup inspections..................................................................................................... 85
6.3 Apply power....................................................................................................................... 86
6.4 Discharge time................................................................................................................... 86
6.5 Frequency converter programming................................................................................87
6.5.1 Programming the controller......................................................................................87
6.5.2 Setup and commissioning......................................................................................... 92
6.5.3 Pump protection setup............................................................................................ 108
6.5.4 Digital input setup.................................................................................................... 115
6.5.5 Relay and Analog Output Setup.............................................................................118
6.5.6 Communication Setup............................................................................................. 122
6.5.7 Automatic motor adaptation...................................................................................123
6.6 Basic operational programming....................................................................................124
6.7 Induction motor setup.................................................................................................... 125
6.8 PM motor setup............................................................................................................... 125
6.9 Check motor rotation......................................................................................................127
6.10 Local-control test........................................................................................................... 127
6.11 System start-up.............................................................................................................. 128
6.12 Acoustic noise or vibration...........................................................................................128
7 Warnings and alarms............................................................................................................. 129
7.1 System monitoring.......................................................................................................... 129
7.2 Warning and alarm types............................................................................................... 129
7.3 Warning and alarm displays...........................................................................................130
7.4 Warnings and alarms...................................................................................................... 138
8 Troubleshooting.....................................................................................................................147
8.1 Start up and operation troubleshooting.......................................................................147
9 Technical Specification..........................................................................................................150
9.1 Power-dependent specifications...................................................................................150
9.2 General technical data.................................................................................................... 153
9.3 Fuse tables........................................................................................................................159
Table of Contents
2 Aquavar ® Intelligent Pump Controller - 150 HP to 600 HP INSTRUCTION MANUAL