I
i
ii
Operation Manual
Table of Contents:
Chapter
Page
About the System
1
Overview
1-1
Solar Power and Irrigation
1-1
Safety
2
Definitions And Symbols
2-1
General Warnings and Cautions
2-2
UL Cautions, Warnings And Instructions
2-3
Installation Preparation & Requirements
3
Terminal Screw and Wire size
3-1
Fuse Size
3-2
Mounting Location
3-3
Electrical Wiring
3-4
Connection to Solar Water Pump
System
4
4
Power Wire For Solar Inverter
4-1
Control Wiring For Solar Inverter
2-8
2-9
Keypad Description
2-10
Key and Indicator Legend
2-11
Operating Principle And Hardware
5
Principle of Solar Water Pump Inverter
5-1
MPPT Over view
5-2
Motor Requirement
5-3
System Start-Up
6
Parameter Settings
6-1
Steps for setting Inverter for System
6-4
Fault Code
6-5
Monitoring System Data
6-6
PC Tools for Monitoring
6-9
Maintenance And Inspection
7
Modbus Network Communication
8
Introduction
8-1
Connecting Inverter to Modbus Network
8-2
Modbus Parameter Setting
8-3
Common Fault and Remedies
9
Contacts
Summary of Contents for WJ-0001S
Page 2: ...Hitachi Solar Water Pump Inverter System KHKSCO GROUP ...
Page 16: ...Ii Single phase 200V 0 1 to 0 4kW Three phase 200V 0 1 to 0 75kW ...
Page 17: ...Ii ...
Page 18: ...Ii ...
Page 19: ...Solar Water System 4 Wiring details ...
Page 27: ...Operating Principle 5 And Hardware ...
Page 30: ...System Start up 6 ...
Page 42: ...Network Communication 7 ...