Inhaltsverzeichnis - REFU REFUsol 50K-3T Bedienungsanleitung

Contents
1 About this Manual ...................................... 5
1.1 Scope of this Manual .........................................5
1.2 Target Group of this Manual .............................5
1.3 Presentation of Information ..............................5
1.3.1 Symbols ..................................................................... 5
1.3.2 Warnings in this Manual............................................ 6
2 Safety and Responsibility........................... 7
2.1 Safety Guidelines...............................................7
2.2 Rules for Safe Installation and Operation.........7
2.3 Symbols and Warnings on the Product.............7
2.4 Designated Use..................................................8
2.5 Improper Use.....................................................8
2.6 Requirements for Electricians ..........................8
2.7 General Safety Instructions...............................8
2.8 Personal Protective Equipment ........................9
2.9 Five Safety Rules When Working on Electrical
Systems .............................................................9
3 Technical Description .............................. 10
3.1 Functionality of the Inverter............................10
REFUsol 50K-3T
982081 | 03 | 2021-03
3.2 Cooling Concept.............................................. 12
3.3 Requirements for the Infrastructure ............. 14
3.4 Compatible Grid Types ................................... 15
3.5 Components and Dimensions ........................ 16
3.6 Communication Interfaces ............................. 20
3.7 Display and Operating Elements.................... 22
3.7.1 Keys ......................................................................... 22
3.7.2 Status-LEDs............................................................. 22
3.7.3 Information of the LCD display................................ 23
3.7.4 Menu Display ........................................................... 25
3.8 Efficiency and Power Diagrams ..................... 27
4 Installation ............................................... 28
4.1 Installation Warnings ..................................... 28
4.2 Auxiliary Means and Tools.............................. 29
4.3 Check Scope of Delivery ................................. 29
4.4 Requirements for the Installation Site........... 31
4.5 Mounting the Inverter Bracket ....................... 32
4.6 Remove the Inverter from the Packaging ...... 33
4.7 Mount Inverter ................................................ 33
4.8 Connect Earthing Conductor .......................... 34
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