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Fronius IG 3000 - User Manual

Fronius IG 3000
116 pages
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/ Perfect Charging / Perfect Welding / Solar Energy
42,0410,1089 005-10082015
Fronius IG 2000 / 3000 / 2500-LV
Fronius IG 4000 / 5100 / 4500-LV
Operating Instructions
Inverter for grid-connected photo-
voltaic systems
EN-US

Table of Contents

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Fronius IG 3000 Specifications

General IconGeneral
BrandFronius
ModelIG 3000
CategoryInverter
LanguageEnglish

Summary

Introduction

Welcome and Manual Overview

Introduces the manual, its purpose, and emphasizes benefits and safety.

Important Safety Instructions

General Safety Guidelines

Covers general safety rules, precautions, and handling of the device.

Electrical Installation Safety Requirements

Details electrical installation requirements per national and local codes.

Safety Rules and Precautions

Explanation of Safety Symbols

Explains DANGER, WARNING, CAUTION, NOTE, and IMPORTANT symbols.

General Device Safety and Handling

Covers device safety, personnel qualifications, and handling of notices.

Protective Measures Against ESD

Covers measures to protect against electrostatic discharge for components.

Safety Measures in Normal Operation

Emphasizes operating only with functional safety devices and not bypassing them.

General Information

Protection of Persons and Equipment

Details inverter safety features like galvanic isolation and grid monitoring.

Ground Fault Detection and Standards Compliance

Explains GFDI, standards compliance (UL 1741, IEEE 1547), and declarations.

FCC Compliance

States compliance with FCC rules regarding interference.

The Fronius IG Unit in the PV System

Inverter Tasks and System Integration

Describes the inverter's role, tasks, and connection to solar modules and grid.

Data Communications Components

Lists components for data logging, networking, and displays.

Installation and Startup

Fronius IG Installation and Connection

Covers safety, connection diagrams, and wiring for installation.

Connection Options and Knockouts

Identifies knockouts for DC, AC, and data cables.

Choosing the Installation Location

Provides criteria for selecting an optimal indoor and outdoor installation site.

Fronius IG Installation Procedures

Covers mounting plate assembly and inverter height considerations.

Connecting to the Public Grid (AC)

Step-by-step guide for AC connection and grid configuration.

Connecting Solar Module Strings (DC)

Instructions for connecting the DC solar array to the inverter.

Commissioning and Startup Phase

Details factory configuration, startup phase, and LED indicators.

Operation

Product Description and Controls

Overviews the display, LEDs, and control buttons.

Display Modes and Values

Details various display modes like 'Now', 'Day', 'Year', 'Total'.

Navigation and Setup Menu

Guides on activating display illumination, accessing menus, and configuring settings.

Display Values in Day;Year;Total Modes

Shows specific values displayed in Day, Year, and Total modes.

Troubleshooting and Maintenance

Status Diagnosis and Error Codes

Introduces self-diagnostic system and explains status codes.

Class 1-5 Status Codes and Remedies

Detailed breakdown of error codes and their remedies.

Appendix

Technical Data

Lists specifications for various Fronius IG inverter models.

Field Adjustable Trip Points and Standards

Details adjustable trip points and lists applicable standards.

Warranty and Disposal Information

Information on product warranty, registration, and end-of-life disposal.

Compliance and Attestation

Certificate of Compliance

Details CSA certification for various Fronius IG inverter models.

Letter of Attestation

Confirms completion of inverter performance testing by CSA Group.

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