CONTENTS
1. General Information ........................................................................ 1
1.1 Overview .......................................................................................... 1
1.2 Characteristics ................................................................................ 2
1.3 Designations of models ................................................................. 3
1.4 Schematic Diagram for Connections ........................................... 3
2. Installation Instructions ................................................................. 4
2.1 General Installation Notes ............................................................. 4
2.2 Wire Size& breaker ........................................................................ 4
2.3 Mounting .......................................................................................... 6
3. Interface Instruction ..................................................................... 10
3.1 Indicator ......................................................................................... 10
3.2 Buttons ........................................................................................... 11
3.3 Real-time interface ....................................................................... 11
3.4 Setting interface............................................................................ 14
3.5 Other function ............................................................................... 16
4. Protection ...................................................................................... 18
5. Troubleshooting ............................................................................ 19
5.1 Fault ............................................................................................... 19
5.2 Troubleshooting ............................................................................ 19
6. Maintenance .................................................................................. 20
7. Technical Specifications .............................................................. 21