SMA MLX Series - Manual (Page 6)

Contents
1 Introduction 7
1.1 Purpose of the Manual 8
1.2 Unpacking 10
1.3 Identification of Inverter 10
1.4 Installation Sequence 10
1.5 Overview of Installation Area 11
2 Installation 12
2.1 Environment and Clearances 12
2.2 Mounting the Mounting Plate 13
2.3 Mounting the Inverter 14
2.4 Removing the Inverter 15
2.5 Access to the Installation Area 15
2.6 AC Grid Connection 16
2.7 Cable Entry 17
2.8 Ethernet Connections 17
2.9 PV Connection 18
2.9.1 External String Combiners 18
2.10 Closure 19
3 Initial Setup and Start 20
3.1 User Interface 20
3.1.1 Operation Modes 20
3.2 Display 20
3.2.1 Initial Setup via LCS Tool 21
3.2.2 Turn PV Load Switch On 21
3.2.3 Start-up 21
3.3 LCS Tool 22
3.3.1 Getting Started 22
4 Service 28
4.1 Troubleshooting 28
4.2 Maintenance 30
5 Technical Data 31
5.1 Specifications 31
5.2 Trip Settings 32
5.3 Conformity 33
5.4 Installation Conditions 34
5.5 Torque Specifications 34
Contents
L00410644-01_2q / Rev. date: 2014-06-02 5