Frecon PV100-4T-4.0B - User Manual

PV series Solar Pumping Inverter
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Preface
PV200 special inverters are developed for power supply of water pumps, based on the core
control arithmetic of FR200 vector control inverters, combined with the control requirements of PV
water pump application. The function of maximum power tracking, dormant at weak light, wake up at
strong light, high water level dormant, under-load pre-warning and other control protection functions
can ensure normal operation of water pumps according to the customers’ requirements to switch to the
grid power supply.
Please refer to this manual to commission the inverter, product maintenance refer to FR200 user
manual.
IMPORTANT NOTES
◆To illustrate the details of the products，pictures in this manual based on products with outer
casing or safety cover being removed. When using this product, please be sure to well install
outer casing or covering by the rules, and operating in accordance with the manual contents.
◆The illustrations in this manual are for illustration only and may vary with different products
you have ordered.
◆The company is committed to continuous improvement of products, product features will
continue to upgrade, the information provided is subject to change without notice.
◆If there is any questions when using, please contact our regional agents or our customer
service center:(+86-0755-33067999)
◆For other products, please visit our website. http://www.frecon.com.cn

Summary

Preface and Document Introduction

Chapter One: Product Overview

Inverter Name Plate and Model Naming

Details the information on the inverter's name plate and the product model naming convention.

Product Electrical Specifications

Provides electrical specifications for AC220V/DC310V and AC380V/DC540V input inverter models.

Inverter Physical Dimensions and Mounting

Illustrates physical dimensions and wall mounting details for PV100 and PV200 inverter series.

Chapter Two: Commissioning Guide

PV Panel Power Supply Commissioning

Guides PV panel power supply wiring and initial setup for the inverter.

Grid and Generator Power Supply Wiring

Instructions for connecting the inverter to grid or generator power sources.

Single Phase Motor Wiring with VFD

Wiring diagrams for connecting Variable Frequency Drives (VFDs) to single-phase motors.

Inverter Terminal Configuration Details

Explains the functions of the inverter's main and control circuit terminals.

Chapter Three: Function Parameters

Basic System, I;O, and Motor Parameters

Covers system settings, frequency commands, I/O terminals, and basic motor parameters up to F09.

Fault, Protection, and Status Monitoring

Details fault protection settings, status monitoring, and failure records (F11, U00, U01 groups).

PV Pump Special Settings and PID Configuration

Explains PV pump specific parameters, voltage modes, PID configuration, and weak light controls (H00 group).

Chapter Four: Troubleshooting and Countermeasures

Overcurrent and Overvoltage Fault Resolution

Covers troubleshooting for overcurrent and overvoltage conditions during acceleration, deceleration, and constant speed.

Common System and Phase Faults

Addresses faults like bus under-voltage, short circuits, phase issues, and motor/inverter overloads.

Hardware, Communication, and Parameter Faults

Details solutions for memory, communication, PID feedback, and hardware-related faults.

Special Faults and Pre-warning Analysis

Covers troubleshooting for parameter errors, brake unit failures, sensor faults, and pre-warning conditions.

Frecon PV100-4T-4.0B Specifications

General

Brand	Frecon
Model	PV100-4T-4.0B
Category	Inverter
Language	English