1 Symbols .................................................................................................. 01
2 Safety Measures & Warning .................................................. 02
3 Product Introduction ...................................................................... 04
3.1 Intended usage .............................................................................................. 04
3.2 Inverter Overview .......................................................................................... 05
3.3 Technical Description .................................................................................... 06
3.4 Package ........................................................................................................ 07
4 Installation ............................................................................................. 09
4.1 Mounting Instructions .................................................................................... 09
4.2 Equipment Installation ................................................................................... 09
4.3 Electrical Connection ..................................................................................... 12
4.4 Communication Connection .......................................................................... 17
5 System Operation ........................................................................... 21
5.1 LCD Panel And LED ...................................................................................... 21
5.2 User Interface Introduction ............................................................................ 22
5.3 System Configuration .................................................................................... 25
5.4 Precaution For Initial Startup ......................................................................... 29
5.5 Special Adjustable Setpoints ....................................................................... 30
6 Troubleshooting ............................................................................... 33
7 Technical Parameters & Block Diagram ....................... 35
7.1 Technical Parameters ................................................................................... 35
7.2 Block Diagram ............................................................................................... 39
8 Maintenance ...................................................................................... 40
8.1 Clearing The Fan ......................................................................................... 40
8.2 Checking The DC Switch ............................................................................... 41
8.3 Checking The Electrical Connection .............................................................. 41
TABLE OF CONTENTS