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 ........................................... 4
2. Installation Instructions ................................................................. 5
2.1 General Installation Notes ............................................................. 5
2.2 Wire Size& breaker ........................................................................ 5
2.3 Mounting .......................................................................................... 7
3. Interface Instruction ..................................................................... 11
3.1 Indicator ......................................................................................... 11
3.2 Buttons ........................................................................................... 12
3.3 Real-time interface ....................................................................... 12
3.4 Setting interface............................................................................ 15
3.5 Other function ............................................................................... 17
4. Protection ...................................................................................... 19
5. Troubleshooting ............................................................................ 20
5.1 Fault ............................................................................................... 20
5.2 Troubleshooting ............................................................................ 20
6. Maintenance .................................................................................. 21
7. Technical Specifications .............................................................. 22