SMA External Supply Voltage 230 V - Manual (Page 19)

Table of Contents
1 Information on this Document ................................................. 20
1.1 Validity ................................................................................................ 20
1.2 Target Group...................................................................................... 20
1.3 Symbols .............................................................................................. 20
1.4 Nomenclature..................................................................................... 20
2 Safety......................................................................................... 21
2.1 Intended Use ...................................................................................... 21
2.2 Safety Information.............................................................................. 22
3 Scope of Delivery...................................................................... 22
4 Installation................................................................................. 23
4.1 Safety during Installation ................................................................... 23
4.2 Overview of the Connection Area of the SMA String-Monitor ....... 24
4.3 Mounting Position and Connection Area of the Power Supply
Assembly............................................................................................. 25
4.4 Installing the Power Supply Assembly .............................................. 26
4.4.1 Installing the Power Supply Assembly........................................ 26
4.4.2 Connecting the Cables for the Supply Voltage ......................... 27
4.4.3 Grounding the Power Supply Assembly .................................... 28
4.5 Installing the Surge Arrester Set ........................................................ 29
5 Replacing the Surge Arrester................................................... 30
6 Disassembling the Power Supply Assembly and the Surge
Arresters .................................................................................... 31
7 Technical Data........................................................................... 32
8 Contact....................................................................................... 33
Table of Contents SMA Solar Technology AG
Installation Manual 19 SSMU-AUX-PB/OVP-IA-xx-10
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