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LG D007KEEN261 - User Manual

LG D007KEEN261
74 pages
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ENGLISH
www.lg.com/b2b
MANUAL
Energy Storage
System
Please read this manual carefully before installing
your equipment and retain it for future reference.
MODEL
A005KEEN261
D007KEEN261
Copyright © 2019 LG Electronics Inc. All Rights Reserved.
19/02/2019

Table of Contents

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Summary

IMPORTANT SAFETY INSTRUCTIONS

General Safety Instructions

General safety precautions for installation and maintenance of the ESS inverter.

Safety Symbols and Terminology

Explains hazard symbols and terminology used in the manual for safety.

Safety Instructions

Detailed Safety Guidelines

Detailed safety guidelines for installing and operating the LG Electronics ESS inverter.

Introduction

System Overview

Introduces the LG ESS inverter, its purpose, and compliance with standards.

Installation

General Safety for Installation

Safety precautions for installation, emphasizing compliance with codes and qualified personnel.

Installation Location

Mounting and Location Guidelines

Provides guidelines for selecting an appropriate installation location and mounting the inverter.

Mounting the Inverter

Wood Stud Wall Mounting Procedure

Step-by-step instructions for mounting the inverter plate and unit on a wood stud wall.

Electrical Connections

General Safety for Electrical Connections

Safety warnings and compliance requirements for electrical connections of the inverter.

Utility AC Voltage

AC Connection Voltage and Frequency Limits

Specifies acceptable AC voltage and frequency ranges for grid connection.

AC Circuit Breaker Requirements

Dedicated AC Circuit Breaker Requirements

Requirements for dedicated AC circuit breakers for each inverter installation.

Inverter Connections

General Information for Inverter Connections

General warnings and information before making inverter electrical connections.

PV Array String Input Connections

DC Input Connection Safety and Polarity

Safety warnings and instructions for connecting PV array strings to the DC input.

DC Wiring Connections

PV String Connections

Details connecting PV array string positive and negative leads to the inverter terminals.

Battery Cable Connections

Details connecting battery positive and negative leads to the inverter terminals.

PV Switch Lockout and Tagout Procedure

Lockout;Tagout Procedure for PV Switch

Outlines the procedure for safely locking out and tagging the PV switch.

Battery Wire Connections

Connecting Battery Wires

Step-by-step guide for connecting battery positive and negative wires to the terminals.

Battery Pack Connection Sequence

Connecting and Disconnecting Battery Pack

Describes the sequence for connecting and disconnecting the battery pack to the inverter.

Inverter AC Output Wire Connections

AC Output Wiring Safety and Routing

Safety warnings and routing guidelines for connecting AC output wires.

AC Output Wiring Connections

Connect via Bluetooth

ESS System Settings

Commissioning the PV System

PV System Commissioning Safety

Safety warnings and precautions for commissioning the PV system.

Dark Start

Inverter Turn-On and Turn-Off Procedures

Step-by-step guides for safely turning the inverter on and off.

Maintenance

Repair and Servicing Safety

Safety warnings and restrictions regarding inverter repair and maintenance.

Decommissioning Safety

Safety precautions for disconnecting and decommissioning the inverter.

Troubleshooting

Specifications

PV Input Specifications

Technical specifications for the PV input of the LG AC 5kW and DC 7.6kW models.

Battery Input;Output Specifications

Technical specifications for battery input and output power for both models.

Specifications

AC Output (On-Grid Mode) Specifications

Technical specifications for AC output in on-grid mode.

General PV to AC Specifications

General specifications covering PV to AC conversion, operating conditions, and enclosure.

FCC Compliance Information

Suppliers Declaration of Conformity

Quick Installation Guide

Overview of the Connection

Provides a summary of connection points, AWG, and torque specifications.

LG D007KEEN261 Specifications

General IconGeneral
BrandLG
ModelD007KEEN261
CategoryInverter
LanguageEnglish

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