Princeton GTIB-30, Installation Manual

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Contents
About This Manual ............................................................................................................................... iv
Purpose .............................................................................................................................................. iv
Scope ................................................................................................................................................. iv
Audience ............................................................................................................................................ iv
Organization ....................................................................................................................................... v
Abbreviations and Definitions ............................................................................................................ v
Important Safety Instructions ................................................................................................................ vi
Symbols ............................................................................................................................................. vi
Warning Symbols used in this manual .............................................................................................. vii
General Precautions .......................................................................................................................... vii
Safety Check ...................................................................................................................................... ix
Terms of Use...................................................................................................................................... ix
Battery Information............................................................................................................................. x
1 Introduction 16
1.1 Congratulations ............................................................................................................................. 17
1.2 PPS Company information ........................................................................................................... 17
2
System Overview and Configurations 18
2.1 System Overview .......................................................................................................................... 19
2.1.1 Power Ports .............................................................................................................................. 19
2.1.2 Isolation Transformer............................................................................................................... 20
2.1.3 Functional Power Block Diagram ............................................................................................ 21
2.1.4 Main System Components ....................................................................................................... 22
2.2 Power Format ............................................................................................................................... 28
2.2.1 Three-phase Power Format ...................................................................................................... 28
2.3 GTIB-30 Configuration Options ................................................................................................... 29
2.4 Important System Specifications .................................................................................................. 30
2.4.1 Isolation Transformer............................................................................................................... 30
3 Pre-Installation 31
3.1 Unpacking, Inspection, and Storage ............................................................................................. 32
3.2 Dimensions ................................................................................................................................... 32
3.2.1 Outer Dimensions .................................................................................................................... 32
3.2.2 Pad Mounting ........................................................................................................................... 33
3.3 Inverter Placement Considerations ............................................................................................... 34
4
Wiring Instructions 37
4.1 Preparing for the Installation ........................................................................................................ 38
4.1.1 Installation Tools and Materials Tools Required ..................................................................... 38
4.2 Safety ............................................................................................................................................ 39
4.3 External disconnect and overcurrent protection requirements ...................................................... 40
4.3.1 AC Disconnect switch requirements ........................................................................................ 40
4.3.2 DC Disconnect switch requirements ........................................................................................ 40
4.4 Opening the enclosure .................................................................................................................. 41
4.4.1 Opening enclosure door ........................................................................................................... 41
4.5 Wire Sizing and Ratings ............................................................................................................... 42
4.5.1 Power Conductor Sizing and Ratings ...................................................................................... 42
4.5.2 Control Wire Sizing and Ratings ............................................................................................. 42