18_06_07_Battery Backup Distribution_10010371_ENG_V1.8 Seite -2- von -38-
TABLE OF CONTENTS
1. About this guidance ............................................................................................................................... 4
1.1 Scope of application .......................................................................................................................... 4
1.3 Symbols used ..................................................................................................................................... 5
2. Safety ......................................................................................................................................................... 6
2.1 Appropriate Usage ............................................................................................................................. 6
2.2 Safety Instructions ............................................................................................................................. 7
2.3 Symbols used on the type label ......................................................................................................... 8
3. Scope of delivery ....................................................................................................................................... 9
3.1 Single-Phase Battery Backup Distribution (all-pole disconnection) .................................................. 9
3.2 Three-Phase Battery Backup Distribution (all-pole disconnection) ................................................ 10
4. Electrical Connection ............................................................................................................................... 11
4.1 Installation Energy Meter / Home Manager ................................................................................... 11
4.2 Single-Phase Distribution – all pole disconnection ......................................................................... 12
4.2.1 Circuit diagram – Single-Phase automatic transfer switch ...................................................... 12
4.2.2 System integration – Single-Phase – automatic transfer switch ............................................. 13
4.3 Three-Phase Distribution – all pole disconnection .......................................................................... 14
4.3.1 Circuit diagram – Three-Phase automatic transfer switch ...................................................... 14
4.3.2 System integration – Three-Phase automatic transfer switch ................................................ 15
5. Mounting the Battery Backup Distribution ............................................................................................. 16
5.1 Selecting the mounting location ...................................................................................................... 16
5.2 Installation clearances ..................................................................................................................... 17
5.3 Dimensions and Cable Entry ............................................................................................................ 18
5.3.1 Dimension and Fastening ........................................................................................................ 18
5.3.2 Cable entry – Single-Phase Battery Backup Distribution ......................................................... 19
5.3.3 Cable entry – Three-Phase Battery Backup Distribution ......................................................... 20
6. Connection compartment – layout terminals ......................................................................................... 21
6.1 Single-Phase Battery Backup Distribution ....................................................................................... 21
6.2 Three-Phase Battery Backup Distribution ....................................................................................... 22
7. Protective Conductor Connections (PE) .................................................................................................. 23
8. Phase coupling within Single-Phase „IPC“ version ............................................................................. 25
9. Connecting the grid – Main Supply ...................................................................................................... 26
10. Connecting the Distribution Board (Load/PV) ................................................................................ 26
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