SI23 Solar Pump VFD Manual
I
Contents
Chapter 1 Safety Requirement and Cautions ............................................................. 1
1.1 Safety Definition ............................................................................... 1
1.2 Safety Requirements and Cautions ................................................... 1
1.3 Cautions in Using ............................................................................. 4
1.4 Technical Specification ..................................................................... 4
1.5 Cautions in Disposal ......................................................................... 8
Chapter 2 Installation and Wiring .............................................................................. 9
2.1 Dimension of VFD ....................................................................................... 9
2.2 Solar Pump Controller Wiring .................................................................... 14
2.3 Recommended main circuit components specification .............................. 15
2.4 Main circuit wiring of solar VFD ................................................................. 16
Chapter 3 Keyboard layout and functions specification .......................................... 18
Chapter 4 Fault Diagnosis and Solution .................................................................. 19
Chapter 5 Parameters List ...................................................................................... 24
Function code ......................................................................................................... 41
Function name ........................................................................................................ 41
Setting range and definition .................................................................................... 41
Default setting ........................................................................................................ 41
Chapter 6 Operation Guidance ................................................................................ 43
6.1 Asynchronous Motor Pump Drive Operation Guidance .............................. 43
6.2 Synchronous Motor Pump Drive Operation Guidance ................................ 43
6.3 PV Water Pump Features ........................................................................... 44