LG Electronics RBA008K0A00 Energy Storage System User Manual

LG Electronics RBA008K0A00 Energy Storage System

Product Information

Specifications

• Model: LG ESS Home 8 (RBA008K0A00)
• Components: PCS (RA768K00A10), Battery Module (BPLG004HBG1), SE Box (REA200AP0)
• Proprietary Data Notice: All materials are the property of LG Electronics U.S.A., Inc. and are disclosed in confidence.
• Manual Version: Rev.E 16/08/2023

Getting Started

Important Safety Instructions

This product should only be used for its intended purpose as described in the installation manual. Please read and follow these instructions carefully to prevent any product malfunction, property damage, injury, or death to the user or others.

Warnings and Precautions

The following safety instructions must be observed:

• Danger: Do not open the door. Only trained service providers should perform any service or maintenance on the product.
• There are no user-serviceable parts inside. Disconnect all sources and wait for 10 minutes before removing the door for service.
• Danger: Risk of electric shock from energy stored in the capacitor. Do not touch uninsulated wires when the product cover is removed.
• Warning: Do not disconnect, disassemble, or repair the product to avoid injuries, electric shock, or burns.
• Warning: The Energy Storage System (ESS) contains high voltages that can cause electric shock or serious burns.
• Warning: The AC cables are high voltage. There is a risk of death or serious injury due to electric shock.
• Warning: This product can pose a potential danger, including fire, high voltages, or explosion if appropriate precautions are not followed. Please read and fully understand all precautions.
• Warning: Do not place or install flammable or potentially explosive objects near the product or in explosive atmospheres.
• Warning: Do not charge or discharge arbitrarily as it may lead to faults, electric shock, or burns.
• Warning: Do not damage the unit by dropping, deforming, impacting, cutting, or spearing with a sharp object as it may cause electrolyte leakage or fire.
• Warning: Breakdown of the unit may cause electrolyte leakage or flammable gas generation.
• Caution: In the event of accidental contact with leaked electrolytes, avoid contact with eyes, skin, or clothes.

FAQ

Q: Can I open the product’s door?

• A : No, the door should not be opened by users. Only trained service providers should perform any service or maintenance on the product.

Q: What should I do if I need to service the product?

• A : If service is needed, disconnect all sources and wait for 10 minutes before removing the door. Contact a trained service provider to perform the necessary maintenance.

Q: Can I repair the product myself?

• A : No, it is not recommended to disconnect, disassemble, or repair the product yourself. Please contact a trained service provider for any repairs or maintenance.

Q: Is there a risk of electric shock?

• A : Yes, the Energy Storage System (ESS) contains high voltages that can cause electric shock. Always follow the safety precautions mentioned in the manual to prevent any injuries.

PROPRIETARY DATA NOTICE

• This document, as well as all reports, illustrations, data, information, and other materials, are the property of LG Electronics U.S.A., Inc., and are disclosed by LG Electronics U.S.A., Inc. only in confidence.
• Do not throw away, destroy, or lose this manual.
• Please read carefully and store in a safe place for future reference.
• Content familiarity is required for proper installation.
• The instructions included in this manual must be followed to prevent product malfunction, property damage, injury, or death to the user or other people.
• Incorrect operation due to ignoring any instructions will cause harm or damage. The level of seriousness is described by the summary list of Important Safety Instructions.

Important Safety Instructions

• IMPORTANT: This product should not be used for any purpose other than the purpose described in the installation manual.

• SAVE THESE INSTRUCTIONS : This manual contains important instructions for LG ESS Home 8 (RBA008K0A00) consisting of PCS (RA768K00A10), Battery Module (BPLG004HBG1), and SE Box (REA200AP0) that shall be followed during the installation and maintenance of Energy Storage System (ESS).

• The LG ESS Home 8 has been designed and tested to meet applicable North American
  and International safety standards. As with any electrical and electronic devices, safety precautions must be observed during the installation and operation of the LG ESS Home 8 to reduce the risk of personal injury and to ensure safe installation.

• Installation, commissioning, service, and maintenance of the LG ESS Home 8 must be performed only by trained service providers who are licensed and/or who meet the applicable state, and local jurisdiction regulations, follow the instructions in this manual, and use personal protective equipment (PPE). All transport or handling of the LG ESS Home 8 product must be done under local safety standards.

• Before starting the installation or commissioning of the LG ESS Home 8, read through the entire manual and take note of all precautions.

• All U.S. and Canada electrical installations must be done per local codes and the National Electric Code (NEC) ANSI/NFPA 70 or the Canadian Electrical Code CSA C22.1.

• In Canada, the installation and wiring methods used must comply with parts I and II of the Canadian Electric Code, and local AHJ inspector requirements. When required by Part 1 of the Canadian Electrical Code, system grounding is the responsibility of the installer.

• LG ESS system is not intended for use as a primary or backup power source for life-support systems, other medical equipment, or any other use where product failure could lead to injury to persons loss of life, or catastrophic property damage. LG disclaims any liability arising out of any such use of the system. Further, LG reserves the right to refuse to service any system used for these purposes and disclaims any liability arising out of LG’s service or refusal to service systems in such circumstances.

• DANGER Indicates a hazardous situation that will result in death or serious injury if the instruction is not followed.

• Do not open the door. There are no user-serviceable parts inside. Service may be performed only by a trained service provider.

• Risk of electric shock from energy stored in a capacitor. Do not remove the door until 10 minutes after disconnecting all sources when service is needed.

• Electric shock hazard. Do not touch uninsulated wires when the product cover is removed.

• Do not disconnect, disassemble, or repair to avoid injuries, electric shock, or burns.

• There is a high possibility of electric shock or serious burns due to the high voltages in the ESS.

• The AC cables are high voltage. Risk of death or serious injury due to electric shock.

• This product poses potential danger such as death or serious injury by fire, high voltages, or explosion if appropriate precautions are not read, fully understood, and followed.

• Do not place or install flammable or potentially explosive objects near the product or in explosive atmospheres.

• Do not charge or discharge arbitrarily. It may lead to a fault, electric shock, or burns.

• Do not damage the unit in any manner, such as by dropping, deforming, impacting, cutting, or spearing with a sharp object. It may cause electrolyte leakage or fire.

• Breakdown of the unit may cause electrolyte leakage or flammable gas generation.

• If electrolytes leak, avoid contact with eyes, skin, or clothes. In the event of accidental contact, flush with water and seek medical help immediately.

• Do not place near open flame or incinerate. It may lead to fire or explosion.

• Keep the unit away from moisture or liquid. Do not touch or use the product if liquids have been spilled on it.

• Keep out of reach of children or animals.

• Electrical installations must be done under local standards, national electrical safety standards, and the manufacturer’s instructions.

• The battery system is a bidirectional source of voltage. The battery circuit breaker and inverter must both be off before working in the wiring box.

• Disconnect each circuit individually before servicing. Both AC and DC voltage sources are terminated inside this equipment.

• Do not dispose of batteries in a fire. The batteries may explode.

• Do not open or assemble while the product is working.

WARNING Indicates a potentially dangerous situation. Death or serious injury may result if appropriate precautions are not taken.

• A potentially hazardous circumstance such as excessive heat or electrolyte mist may occur due to improper operating conditions, damage, misuse, and/or abuse.

• The contents included in this box are the ESS and its accessories. The total weight is very heavy. Serious injury may occur due to the weight of the package containing the ESS and accessories.

• Therefore, special care must be taken in handling. Make sure to use the handle lift to deliver and install the package.

• Do not open or damage batteries. Released electrolyte is harmful to the skin and eyes. It may be toxic.

• Do not place heavy objects on this product. It may cause deformation or fracture.

• Do not place any kind of objects on top of the product during operation.

• All work on the ESS must be carried out by trained service providers only.

• Electrical installations must be done under the local and national electrical safety standards.

• Wear rubber gloves and protective clothing (including protective glasses and boots) when working on the ESS.

• To reduce the risk of fire, do not connect to an AC load center (circuit breaker panel) with multiwire branch circuits connected.

• CAUTION Indicates a situation where damage or injury may occur. If it is not avoided, minor injury and/ or damage to property may result.

• Before testing electrical parts inside the system, there is a minimum of a 10 minute standby period to completely discharge the system.

• Do not use any damaged, cracked, or frayed electrical cables or connectors. Protect
  the electrical cables from physical or mechanical abuse, such as being twisted, kinked, pinched, closed in a door, or stepped on. Periodically examine the electrical cables of your product. If the appearance indicates damage or deterioration, discontinue use of this product and have the cables replaced with an exact replacement part by a qualified personnel.

• Ensure that you connect the earth ground wire to prevent possible electric shock. Do not try to ground the product by connecting it to telephone wires, lightning rods, or gas pipes.

• Do not put the product or components in water or liquid.

• Make sure that there are no water sources, such as faucets or sprinklers, near the installation site.

• Do not block any ventilation openings. Ensure reliable operation of the product and protect it from overheating. Do not block any openings by placing objects on this product.

• The metal enclosure may heat to a high temperature during operation.

• The product must be disposed of according to local regulations.

• If the ESS is not operated for a long time, the battery may be over-discharged.

• Do not step on the product or the product package. The product may be damaged.

• Batteries may present a risk of electrical shock and high short-circuit current. The following precautions should be observed when working on the ESS system include:

  • a) Remove watches, rings, and other metal objects.
  • b) Use tools with insulated handles.
  • c) Wear rubber gloves, boots, and glasses.
  • d) Do not lay tools or metal parts on top of the system.

• In the event of a fault, the system must not be restarted. Product maintenance and repairs must be performed by trained service providers.

• If a system fault occurs immediately after starting the system, check the error code on the Smart Energy Box (SE Box) display and follow the solution described in the manual.

• INFO Indicates a risk of possible damage to the product.

• This product is intended for residential use only and is not intended for use in industrial Purposes.

• The System consists of Home 8 and SE Box. They must be installed together and it will not work when installing unauthorized components to the system.

• The unit is designed to feed power to the public grid only. Do not connect the unit to a generator as connecting the power to external devices could result in serious damage to the equipment.

• LG ESS Home 8 performs best when it is connected to the internet and registered through the ThinQ service, so that the firmware may be remotely updated periodically.

• For the latest ESS documents, visit:

• Warranty : https://www.lg.com/us/ess/warranty

• Installation Manual: https://www.lg.com/us/ess/Installationmanual

• User Manual:https://www.lg.com/us/ess/usermanual

• Quick Installation Guide:https://www.lg.com/us/ess/quickstart

• If the S/W version is not up to date during installation, update the S/W using a FAT32 formatted USB storage device. When the SE Box is connected to Ethernet through a LAN cable after normal operation, it is automatically updated to the latest S/W version.

• Handling of batteries should be performed or supervised by a trained service provider.

• The battery does not discharge when the load is under a certain level.

• To prevent network problems, check the “Network Settings” before installation.

• Do not store or place any objects on top of or against the unit. It may cause serious malfunction or other problems.

• Never use any solvents, abrasives, or corrosive materials to clean this unit.

• Under backup operation, whether the battery SoC is higher than 90% or the ESS needs to reduce the charging power, the ESS may reduce the solar power generation.

• If the battery SoC is too low during backup operation during a power outage, the system operates as follows.

• Even though the PV system is equipped, the system will not supply power to the home load. However, the system can charge the battery from the PV system first and then supply power to the home again if the battery SoC is sufficiently charged.

• If the PV system is not equipped, the system cannot supply power to the home load and the system will go into sleep mode.

First Aid Measures

• The Product includes internal fault mechanisms designed to prevent failures and subsequent risk hazards. However, LG Electronics cannot guarantee the safe performance of the Product if it is ever exposed to abuse, damage, or negligence.
• If a user happens to be exposed to the internal materials of the battery cell due to damage on the outer casing, the following actions are recommended.
• In case of inhalation: Leave the contaminated area immediately and seek medical attention.
• In case of contact with eyes: Rinse eyes with running water for 15 minutes and seek medical attention.
• In case of contact with skin: Wash the contacted area with soap thoroughly and seek medical attention.
• In case of ingestion: Induce vomiting and seek medical attention.

Fire Fighting Measures

Suitable extinguishing media

• Use metal fire extinguishing powder or dry sand if only a few cells are involved.
• In case of a large fire, use a large amount of water to extinguish it.
• Special hazards arising from the chemical
• May form hydrofluoric acid if the electrolyte comes into contact with water.
• In case of fire, the formation of the following flue gases cannot be excluded: Hydrogen fluoride (HF), Carbon monoxide, and carbon dioxide.
• Protective equipment and precautions for firefighters
• If batteries are charging, shut off power.
• Wear a self-contained breathing apparatus and protective suit.
• WARNING If heated above 130 °C (266 °F), there is a risk of fire, explosion, physical injury, or death.

An effective way to deal with accidents

• On land : Do not touch the damaged battery and call your local fire department or service engineer.
• In   water : Stay out of the water and do not touch anything if any part of the ESS or wiring is submerged.
• Do not use the submerged battery again. Contact your service engineer for assistance.

Product Features

• This product is an All In One Energy Storage System (ESS) designed with a grid-connected inverter and integrated battery.
• Also, it is possible to supply power in case of a power outage through the Smart Energy Box (SE Box).
• The built-in PMS (Power Management System) in SE Box provides the optimal charging/discharging operation by monitoring the home power usage status, PV power generation, grid power status, consumer electricity plan, and weather forecast.
• ATS function can be enabled for backup power in the built-in PMS, which can provide automatic seamless transfer switching.
  (To use all functions smoothly, users must connect this product to the Internet and subscribe to the LG ThinQ® service.)

All In One ESS

• LG ESS Home 8 is a product designed to integrate a grid-connected inverter and battery in one enclosure. This product is an AC-Coupled type and is directly connected to the household power grid.

Single-phase Three-wire Connection (Split Phase Only)

• This product is for use exclusively for single-phase three-wire electric power grids used in the home.

Smart Management

• The built-in Smart PMS analyses PV generation, load consumption, electricity rate, and weather information. It also monitors the main system & battery conditions to maintain a stable condition.
• Internet connection and LG ThinQ® connection are required.

App & Web-Monitoring Service

• The homeowner and installer can monitor their ESS with various devices such as a PC, tablet, or smartphone.

Backup Mode

• During a power outage, this system supplies emergency power to the household loads. When the grid experiences an outage, SE Box can automatically switch the power source from the utility grid to Home 8. For these functions, “Backup” should be enabled in the system.

System Scalability

• Up to 4 Home 8 units can be connected to one SE Box. (The required number of Home 8 may vary depending on the electric service capacity, the load consumption characteristic, and the preferred operation of the home. Please contact an authorized dealer or the seller for more details.)

System configuration

Product Specifications

• All specifications and descriptions contained in this document are verified to be accurate at the time of printing. However, since continuous improvement is a goal at LGEUS, we reserve the right to make product modifications at any time.

• The images provided in this document are for demonstration purposes only. Depending on the product version and market region, details may appear slightly different.
  ©2022 LGEUS Inc. All rights reserved.

• Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG” is a registered trademark of LG Corp.

Symbol Used on Labels

Abbreviations in this Manual

a battery and uses it._
Home 8| All In One unit| Battery integrated PCS
SE Box| Smart Energy Box| Micro-grid interface device that consists of an ATS (automatic transfer switch), energy meter, and Smart Controller.
PCS| Power Conditioning System| A device intended to convert AC/DC electricity to charge and discharge the battery.
PMS| Power Management System| A device to control the whole system, including the power management algorithm, and to communicate with the cloud server.
ATS| Automatic Transfer Switch| A device to separate the home microgrid from the utility grid.
PV| Photovoltaic| A solar panel system that converts solar energy into direct current electricity.
SoC| State of Charge| The current charge level of a rechargeable battery relative to its capacity.
Abbreviation| Designation| Explanation
---|---|---
BCU| Battery Control Unit| An electronic system that controls a rechargeable battery system for securing battery safety.
DC| Direct Current| –
AC| Alternating Current| –
DHCP| Dynamic Host Configuration Protocol| Standardized network protocol used on Internet Protocol (IP) networks for automatically distributing network configuration parameters, such as IP addresses for interfaces and services.
LAN| Local Area Network| A network that interconnects computers within a limited area.
IP| Internet Protocol| A set of rules for sending data across a network.

Part Names

Front and Rear (Home 8)

1. LED Indications
2. Conduit knockout
3. POWER button (Push type, ON/OFF toggle button)
4. BLACK START (6s) button (Momentary type, press and hold for 6 seconds)
5. Front cover
6. Height leveling adjustable leg
7. Ventilation openings
8. Bracket connected parts

LED Indications (Home 8)

Front and Rear (SE Box)

1. Front cover
2. Cover lock
3. Conduit knockout (right)
4. Wall support screw holes (4 points)
5. Conduit knockout (left)
6. Conduit knockouts (bottom)
7. Conduit hole (bottom)

Opening the SE box door

To operate the touch-screen display of the SE Box, you should open the front door. Use a flat-head screwdriver to open the door as shown in the figure.

INFO

• Touch operation may not be possible when wearing gloves.
• Touch operation may not work if your fingers are wet or sweaty.

About the HOME Screen

• The HOME screen displays and indicates the current system status. You can also check several settings and other information on the HOME screen.

1. Displays the sub-menu.
2. Displays the currently running mode.
3. Displays the system status. (Waiting, Charging, Discharging, Warning, Fault, Standby, Stop, Disconnected, or Force Stop)
4. Displays the charge status of the battery.
5. You can check the power flow and error messages for the PV, Battery, Grid, and Home load.

If there are 2 or more Home 8 units installed in the system, each Home 8’s status and error messages are displayed on the HOME screen as shown below.

Errors

• If an error occurs in the SE Box or Home 8, the current error information is displayed in the Event History. Press to show the errors.
• [Type] shows the severity of the error, [Device] shows the information of the device where the error occurred, and [Code] shows the error code.

Backup History

• If the system is in backup mode due to a power outage, you can check the time when the backup started, the time the power outage ended, and how long the power outage was maintained.
• Press [ ] > [Backup History] to show the event history.

User Settings

• The installer or user may need to change the system settings, even if all of the settings were set when the system was initially installed.
• Press [ ] > [Settings] to enter the [User] settings menu.

General Settings Country

• Press the currently selected country and select the desired country to change.

Language

• Press the currently selected language and select the desired language to change.

Network Settings

• You can choose the network setting for the system. Select the connection type, either [Wired] or [Wireless].

Wired

• If the network is connected by an ethernet cable, select [Wired] on the [Network Settings] screen.
• If the [IP Settings] option is set to [DHCP], the system will automatically be allocated an IP address from the local area network (LAN) through the wired connection.
• You may need to set the network connection manually depending on the network conditions. In this case, press [DHCP] to change to [Static].
• If you set the [IP Settings] option to [Static], fill in the [IP address], [Network Subnet Mask], [Gateway Address], and [DNS Address] options manually and press [Apply] to apply the network settings.

Wireless

• If you want to use a wireless network connection, select [Wireless] on the [Network Settings] screen. Available SSIDs are listed on the screen.
• Select an SSID you would like to connect to the system on the SSID list.
• Input the password of the SSID in the [Password] field.
• After entering all the fields, tab [Connect] to finish the wireless network connection.
• LG SE Box provides both wired and wireless internet connection. Depending on the SE Box location and the router, the wireless signal may be too weak to connect to the internet.
• The HMI screen on the SE Box will display a warning sign as shown below if the wireless signal is too weak.
• It is also necessary to check if the signal strength is sufficient under poor conditions (such as while the entrance or garage door is closed) during usage.
• If the signal is not strong enough to connect to the internet, please consider installing the LG SE Box as close as possible to the router or installing a WiFi range extender or Signal Booster.

INFO

• Many network connection problems during setup can often be fixed by re-setting the router or modem. After connecting the product to the home network, quickly power off and/or disconnect the power cable of the home network router or cable modem. Then power on and/or connect the power cable again.
• Depending on the internet service provider (ISP), the number of devices that can receive internet service may be limited by the applicable terms of service. For details, contact your ISP.
• LGEUS is not responsible for any malfunction of this product and/or the internet connection feature due to communication errors/malfunctions associated with your broadband internet connection, or other connected equipment.
• Some Internet connection operations may not be possible due to certain restrictions set by the Internet service provider (ISP) supplying your broadband Internet connection.
• A 10 Base-T or 100 Base-TX LAN port is required for a wired connection to this product. If your internet service does not allow for such a connection, you will not be able to connect to this product.
• A DSL modem is required to use DSL services and a cable modem is required to use cable modem services. Depending on the access method and subscriber agreement with your ISP, you may not be able to use the internet connection feature contained in this product or you may be limited to the number of devices you can connect at the same time. (If your ISP limits connection to one device, this product may not be allowed to connect when a PC has already been connected.)
• The use of a “Router” may not be allowed or its usage may be limited depending on the policies and restrictions of your ISP. For details, contact your ISP directly.
• Turn off all unused network equipment in your local home network. Some devices may generate network traffic.
• For the purpose of better wireless transmission, install the SE Box as close as possible to the access point.
• In some environments, placing the access point at least 0.45 m above the ground may improve the reception.
• When using a wireless network connection, remove all obstacles between the SE Box and the access point for better transmission.
• The reception quality over wireless depends on many factors such as type of the access point, the distance between the SE Box and the access point, and the location of the SE Box.

Firmware Version

You can check the current firmware version and update the firmware.

How to update the firmware

• Before updating the firmware, you need to store the latest firmware on a USB storage device and insert the USB storage device to the USB connector on the SE Box.
• When the [USB Status] field displays [Plugged] on the screen, the firmware is ready to update. Press [Firmware Update] to start the firmware update.

Date & Time Settings

• You can set the current date and time.

Timezone

• Press [Timezone] and select the time zone for the region where the system is located.

Automatic date and time

• If you set this option to [Auto], the date and time settings are automatically set through the internet.

Date / Time

• You can set the date and time manually. Press [Date] or [Time] and set the current date and time.

Time format

• Press [Time format] and select either [12 Hours] or [24 Hours].

Soft AP

• The Soft AP (Software enabled Access Point) function provides a virtual AP function so that you can connect to the system through the LG ThinQ® App on a mobile device.
• Press the ON/OFF switch to enable or disable this function.

INFO

• To use the Soft AP function, you need to register your system through the LG ThinQ® App. Refer to the LG ThinQ® App guide for detailed information.

Open Source

• Press [Open Source] to see the Open Source Software Notice.

Reboot

• Press [Reboot] to turn off and restart the system.

Reset Settings

• Press [Reset Settings] to initialize user settings and restart the system.

PCS Settings

Operation

• Press the [Start/Stop] switch to enable or disable the system operation.

System Information

• You can check the system information on the screen. If the loaded information is not correct, press [Rescan] to retrieve the information.

System Name

• Press [PCS Settings] > [System Name] to set a system name.

Operating Mode

• You can select an operating mode.

PV Self-consumption Mode

• This mode operates by minimizing the power used in the system. Power generated from solar power is supplied to the load and the battery is charged with the remaining surplus power.
• When the battery is fully charged, the surplus power is supplied to the grid. If the load used power is greater than the solar power, the power stored in the battery is used.

ToU Mode

• In this mode, charging/discharging is performed for each section by directly inputting the rate applied for each time.
• Available tables are [Summer/Weekday], [Summer/Weekend], [Winter/Weekday], and [Winter/Weekend]. You can make up to 24 sections with the designated load type.
• The load type can be set to [Off-Peak], [Shoulder], [Peak], or [Super-Peak].

Backup Only Mode

• This mode fully charges the battery in case of a power outage. If this mode is selected, the battery is fully charged and it is not discharged until the mode is changed.

Battery Settings

• You can set the batter’s reserve SoC level in case of a power outage. The default level is set to 20%.

Public Safety Power Shutoffs

• If utility companies expect a wildfire or natural disaster, they notify the user of it. After receiving the information, the user can set this function.
• When you set the start and end time/date, the system fully charges the battery before the set time, considering the current time, the current SoC, and the function start time.

Emergency Ready

• This function is a method of operating the system to prepare for an insufficient electricity supply due to bad weather that may occur shortly. Press the [Use/Not Use] switch to enable or disable the function.

INFO

• To use the [Emergency Ready] function, the system must be registered through the LG ThinQ® application.

Using LG ThinQ® Applications (For User)

• INFO To use the LG ThinQ® Application, the SE Box must be connected to the Internet.
• If you choose the simple login method to access the LG ThinQ® application, you must go through the system registration process each time you change your mobile phone or reinstall the application.

Registering the System

• The SE Box should already be connected to a router or the Internet directly (For example, using an LTE modem)

1. Run the LG ThinQ® application on a mobile phone.
2. Create an account and sign in.
3. Select [Add a Device]-> [Select Device].
4. Select [ESS Home].

Using LG ThinQ®

On your SE Box

1. On your SE Box display, press [ ] > [Settings] > [General Settings].
2. Set the [Soft AP] option to the [Active] state.

On a Mobile Phone

1. Select the system in the application and connect it to a Wireless network.
2. Select the menu on the upper right side to access the settings and features.

Firmware Update
Keeps the system performance updated.
Settings
Allows you to set various options in the system and the application.

INFO

• If you change your wireless router, your Internet service provider, or your password after registering the appliance, please delete the network in LG ThinQ® Settings > Edit Product and register it again.
• The application is subject to change for appliance improvement purposes without notice.
• Functions may vary by model.
• To verify the Wi-Fi connection, check that the Wireless icon on the control panel is lit.
• The appliance supports 2.4GHz wireless networks only. To check your network frequency, contact your Internet service provider or refer to your wireless router manual.
• LG ThinQ® is not responsible for any network connection problems or any faults, malfunctions, or errors caused by network connection.
• If the system is having trouble connecting to the wireless network, it may be too far from the router.
• Purchase a wireless repeater (range extender) to improve the wireless signal strength.
• The wireless connection may not connect or may be interrupted due to the home network environment.
• The network connection may not work properly depending on the Internet service provider.
• The surrounding wireless environment can cause the wireless network service to run slowly.
• The appliance may not be able to be registered due to problems with the wireless signal transmission.
• Unplug the appliance and wait about a minute before trying again.
• If the firewall on your wireless router is enabled, disable the firewall or add an exception.
• The wireless network name (SSID) should be a combination of English letters and numbers. (Do not use special characters.)
• The smartphone user interface (UI) may vary depending on the mobile operating system (OS) and the manufacturer.
• If the security protocol of the router is set to WEP, you may fail to set up the network. Please change it to another security protocol (WPA2 is recommended) and register the product again.
• If the system is not available to connect to a wireless network, request an installer to connect the system through a wired connection and use the LG ThinQ® app with mobile data or cellular data.

Error Codes and Messages

PCS Error Codes

• Do not leave the ESS in a faulty state for a long time, as the remaining battery capacity may be decreased during that period.
• If the BMS generates fault information and disconnects the power after starting the PCS, it means that the battery has a problem. Check the battery SoC, voltage, and fault information and turn off the power of the ESS until service is performed.
• If the battery SoC is low, the battery may be charged from the grid by using the self-protection function (Emergency charging).
• This function is to prevent the shutdown of the ESS, battery deep discharge, and battery damage. Emergency charging is not an ESS fault, but a normal procedure.

fault_
P203| Grid OV| Automatically restart after grid voltage is normal
P213| Grid UV| Automatically restart after grid voltage is normal
P220| Grid OF| Automatically restart after grid frequency is normal
P221| Grid UF| Automatically restart after grid frequency is normal
P230| L1 DC OffsetCurr| Automatically restart after releasing the fault
P240| Anti-Islanding| Automatically restart after releasing the fault
P300| BAT 1 OV| Automatically restart after battery voltage is normal
P310| BAT 1 UV| Automatically restart after battery voltage is normal
P320| BAT 1 OC| Automatically restart after battery current is normal
P330| BAT 1 OC HW| Automatically restart after battery current is normal
P350| BAT 1 Low SOC| Automatically restart after battery SOC is normal
P351| BAT1 State Error| Automatically restart after battery state is normal
Code| Description| Solution
---|---|---
P353| BAT 1 Sleep| Automatically restart after battery black start operation is normal
P354| BAT 1 Power Down| Automatically restart after battery black start operation is normal
P370| DC Link OV| Automatically restart after DC-Link voltage is normal
P371| DC Link OV HW| Automatically restart after DC-Link voltage is normal
P372| DC Link UV| Automatically restart after DC-Link voltage is normal
P500| Grid L1 OC| Automatically restart after the grid current is normal
P503| Grid N OC| Automatically restart after the grid current is normal
P510| Grid L1 OC HW| Automatically restart after the grid current is normal
P513| Grid N OC HW| Automatically restart after the grid current is normal
P550| Backup L1 OV| Automatically restart after releasing the fault
P551| Backup L2 OV| Automatically restart after releasing the fault
P560| Backup Total OL| Automatically restart after releasing the fault
P561| Backup L1 OL| Automatically restart after releasing the fault
P562| Backup L2 OL| Automatically restart after releasing the fault
P580| Backup Volt Fail| Automatically restart after releasing the fault
P600| Grid Relay1| Automatically restart after releasing the fault
P601| Grid Relay2| Automatically restart after releasing the fault
P602| Grid Relay3| Automatically restart after releasing the fault
P603| Grid Relay4| Automatically restart after releasing the fault
P604| Grid Relay5| Automatically restart after releasing the fault
P605| Grid Relay6| Automatically restart after releasing the fault
P606| Grid Relay7| Automatically restart after releasing the fault
P607| Grid Relay8| Automatically restart after releasing the fault
P612| BAT Relay1| Automatically restart after releasing the fault
P613| BAT Relay2| Automatically restart after releasing the fault
P631| Inverter SW1 OT| Automatically restart after INV L1 top temp is normal
P632| Inverter SW2 OT| Automatically restart after INV L1 bottom temp is normal
P633| Inverter SW3 OT| Automatically restart after INV L2 top temp is normal
P634| Inverter SW4 OT| Automatically restart after INV L2 bottom temp is normal
P635| Inverter SW5 OT| Automatically restart after INV N top temp is normal
P636| Inverter SW6 OT| Automatically restart after INV N bottom temp is normal
P651| BAT Conv. SW1 OT| Automatically restart after Converter top temp is normal
P652| BAT Conv. SW2 OT| Automatically restart after the Converter bottom temp is normal
P690| PCS Internal OT| Automatically restart after Inner temp is normal
P700| Slave MCU Comm.| Automatically restart after Communication is normal

SE Box Error Code

center
S201| Grid L1 is miswired| Contact service center
S202| Grid L2 is miswired| Contact service center
S203| PV meter communication error| Contact service center
S204| PV meter is miswired| Contact service center
S205| PV meter is miswired| Contact service center
S207| Load Relay Open| In backup operation, the Load Relay can be opened. If this fault happens in the grid-connected mode, please contact the service center
Code| Description| Solution
---|---|---
S210| Grid L1 CT Open| Reboot the system in the HMI menu. This fault persists after the system reboot, please contact the service center
S211| Grid L1 CT Short| Reboot the system in the HMI menu. This fault persists after the system reboot, please contact the service center
S212| Grid L2 CT Open| Reboot the system in the HMI menu. This fault persists after the system reboot, please contact a service center
S213| Grid L2 CT Short| Reboot the system in the HMI menu. This fault persists after the system reboot, please contact the service center
S214| Grid L1 CT Fail| Reboot the system in the HMI menu. This fault persists after the system reboot, please contact the service center
S215| Grid L2 CT Fail| Reboot the system in the HMI menu. This fault persists after the system reboot, please contact a service center
S216| Volt Sensor Fail| Reboot the system in the HMI menu. This fault persists after the system reboot, please contact a service center

Battery Error Code

Automatically released after warning condition is cleared
B051| Charge current level is higher than the limit| Automatically released after warning condition is cleared
B053| Discharge Atmosphere temperature level is higher than the limit| Automatically released after warning condition is cleared
B054| Discharge Atmosphere temperature level is lower than the limit| Automatically released after warning condition is cleared
B055| Charge Atmosphere temperature level is higher than the limit| Automatically released after warning condition is cleared
B056| Charge Atmosphere temperature level is lower than the limit| Automatically released after warning condition is cleared
B100| Discharge temperature level is higher than the limit| Automatically released after warning condition is cleared
B101| Discharge temperature level is lower than the limit| Automatically released after warning condition is cleared
B102| Charge temperature level is higher than the limit| Automatically released after warning condition is cleared
B103| Charge temperature level is lower than the limit| Automatically released after warning condition is cleared
Code| Description| Solution
---|---|---
B104| Power Terminal temperature level is higher than the limit| Automatically released after warning condition is cleared
B150| Discharge Power level is higher than the limit| Automatically released after warning condition is cleared
B151| Charge Power level is higher than the limit| Automatically released after warning condition is cleared
B153| MCU AD inturrupt operation warning| Automatically released after warning condition is cleared
B155| Fan is not working| Automatically released after ESS system restart
B157| CRC data safety memory range warning| Contact service center
B300| Cell Voltage level of battery cell is higher than the limit| Automatically restart after fault condition is cleared
B301| Cell Voltage level of battery cell is lower than the limit| Contact service center
B305| Unit voltage AD conversion multiplex fault| Automatically restart after fault condition is cleared
B350| Discharge current level is higher than the limit| Automatically restart after fault condition is cleared
B351| Charge current level is higher than the limit| Automatically restart after fault condition is cleared
B353| Discharge Atmosphere temperature level is higher than the limit| Automatically restart after fault condition is cleared
B354| Discharge Atmosphere temperature level is lower than the limit| Automatically restart after fault condition is cleared
B355| Charge Atmosphere temperature level is higher than the limit| Automatically restart after fault condition is cleared
B356| Charge Atmosphere temperature level is lower than the limit| Automatically restart after fault condition is cleared
B357| Current AD conversion multiplex fault| Automatically restart after fault condition is cleared
B400| Discharge temperature level is higher than the limit| Automatically restart after fault condition is cleared
B401| Discharge temperature level is lower than the limit| Automatically restart after fault condition is cleared
B402| Charge temperature level is higher than the limit| Automatically restart after fault condition is cleared
B403| Charge temperature level is lower than the limit| Automatically restart after fault condition is cleared
Code| Description| Solution
---|---|---
B404| Power Terminal temperature level is higher than the limit| Automatically restart after fault condition is cleared
B458| MCU OSC HR error| Automatically restart after releasing fault
B459| Internal Communication Error (BCU ↔ BIC)| Automatically restart after releasing fault
B460| External Communication Error (BCU ↔ PCS)| Automatically restart after releasing fault
B461| Watchdog counter error| Automatically restart after releasing fault
B463| MCU CORE register error| Automatically restart after releasing fault
B464| MCU FPU register error| Automatically restart after releasing fault
B465| MCU VCU register error| Automatically restart after releasing fault
B466| MCU PIE RAM error| Automatically restart after releasing fault
B467| MUC PIE handler error| Automatically restart after releasing fault
B468| MCU ROM ECC error| Automatically restart after releasing fault
B469| MCU RAM ECC error| Automatically restart after releasing fault
B470| MCU clock error| Automatically restart after releasing fault
B471| MCU RAM 1 error| Automatically restart after releasing fault
B472| MCU RAM 2 error| Automatically restart after releasing fault
B473| MCU oscillator source error| Automatically restart after releasing fault
B600| Cell Voltage level of battery cell is higher than the limit| Contact service center
B601| Cell Voltage level of battery cell is lower than the limit| Contact service center
B603| Unit Voltage level of battery cell is higher than the limit| Contact service center
B604| Unit Voltage level of battery cell is lower than the limit| Contact service center
B606| Cell voltage difference between battery cells is higher than the limit| Contact service center
B607| Pack voltage difference between battery packs in higher than the limit| Contact service center
B650| Discharge current level is higher than the limit| Contact service center
B651| Charge current level is higher than the limit| Contact service center
B653| Discharge Atmosphere temperature level is higher than the limit| Contact service center
B654| Discharge Atmosphere temperature level is lower than the limit| Contact service center
B655| Charge Atmosphere temperature level is higher than the limit| Contact service center
Code| Description| Solution
---|---|---
B656| Charge Atmosphere temperature level is lower than the limit| Contact service center
B700| Discharge temperature level is higher than the limit| Contact service center
B701| Discharge temperature level is lower than the limit| Contact service center
B702| Charge temperature level is higher than the limit| Contact service center
B703| Charge temperature level is lower than the limit| Contact service center
B704| Power Terminal temperature level is higher than the limit| Contact service center
B754| Battery power supply relay operation fault| Contact service center
B756| Reset count error| Contact service center
B758| BIC AD reference voltage error| Contact service center
B759| Cell sensor wire connection error| Contact service center
B760| Temperature sensor error| Contact service center
B761| Current sensor error| Contact service center
B764| Unit high voltage sensor error| Contact service center
B765| The circuit   breaker switch is open| Contact service center
B766| Fault-checking   operation error| Contact service center
B767| Battery pack count error| Contact service center
B768| MCU AD conversion error| Contact service center
B769| Cell temperature AD conversion error| Contact service center
B770| Cell voltage AD conversion| Contact service center
B771| MCU AD reference voltage error| Contact service center

• Firmware version, Error codes, and Fault conditions can be accessed on the display. They can also be accessed from the server.

Contact

If you have any technical problems or questions, contact the installation company or LGEUS.

1. Installation Company Address
2. LG Electronics ESS Tech Support
   • Tel.: 844-926-6829
   • Or by email : lghome8support@lge.com

Black Start

• Black Start is a wake-up function for when the Home 8 is in sleep mode.
• The Home 8 will go into sleep mode to protect the battery from over-discharging when the SoC of the Home 8 has reached 0 %. (e.g. In case the surplus energy from the PV system is not enough to charge the battery during a power outage.)
• The user or installer should press and hold the BLACK START (6s) button for more than 6 seconds when the battery can be recharged by the PV system or the utility grid. If 2 or more Home 8 units are installed, press the BLACK START (6s) button on each Home 8 unit.
• This feature could be still used in a power outage. In general, during a power outage, the PV system will not operate if the Home 8 is in sleep mode due to reaching 0 % SoC with no backup power. In this case, however, the user or installer can wake up the Home 8 in the morning, and then the Home 8 will be charged from the PV system WITHOUT supplying the backup load. Once the SoC of the Home 8 has reached the specific SoC level and has met other conditions, the system will automatically supply the backup power to the backup load with the PV system.
• The user or installer should wake up the Home 8 even though the utility grid has been recovered after the Home 8 is in sleep mode. In this case, the Home 8 will be charged from the utility grid up to the specific SoC level and the system will automatically operate following the pre-set operating mode.

INFO

• SoC 0% means the battery has run out of capacity. When the SoC reaches 0%, an alarm is sent through EnerVu and the LED Indications display 0%.
• When running the Black Start function, the battery will first start charging, and after a certain amount of charging, the system will operate normally using battery power.
• Before pressing the BLACK START (6s) button, make sure that the PV is operating normally.

Maintenance

WARNING Be sure to turn off the product and inspect it.

Cleaning the Product

• Wipe off the outside of the product with a soft towel moistened with lukewarm water and a neutral detergent, then wipe it with a clean hand towel so that dirt will not be attracted to the product.
• When cleaning the outside of the product, do not use a rough brush, toothpaste, or flammable materials. Do not use cleaning agents containing flammable substances.
• It may cause discoloration or damage the product.
• Flammable substances: Alcohol (Ethanol, Methanol, Isopropyl alcohol, Isobutyl alcohol, etc.), Thinners (Benzene, Flammable liquid, Abrasives, etc.)
• Cleaning with strong pressure while cleaning may damage the surface. Do not leave rubber or plastic products in contact with the product for a long period of time.

Inspecting Regularly

• It is recommended to check the operating status and connection status at least once a year. It should be done by a trained service provider. Contact an authorized dealer or the seller you purchased the system from.
• The capacity may decrease as the battery ages.
• The value for the battery cell only (depth of discharge 95%) capacity may be limited to protect the system.

Shutting Down the System

• The ESS should be turned off when not in use for a long time or when maintenance is required.

1. Open the front cover of the SE Box. Set the [ ] > [Settings] > [PCS Settings] > [Operation] option on the SE Box display to [Stop].
   If the optional STOP SWITCH is connected to the SE Box, operate the STOP switch and check that the [ ] > [Settings] > [PCS Settings] > [Operation] option on the SE Box display is set to [Stop].

2. Press the POWER button on the Home 8 and open the front door of the Home 8.

3. Switch the battery circuit breaker on the Home 8 to the OFF position and close the front case of the Home 8.

4. Switch every circuit breaker on the SE Box side to the OFF position and close the front case of the SE Box.

Disposing of the product

• When the product reaches the end of its service life or defects beyond repair, dispose of the product according to the disposal regulations for electronic waste in your area.
• Disposing of the product must be carried out by qualified personnel only. Contact an authorized dealer or where you purchased.

1. This crossed-out wheeled bin symbol indicates that waste electrical and electronic products (WEEE) should be disposed of separately from the municipal waste stream.

2. Old electrical products can contain hazardous substances so correct disposal of your old appliance will help prevent potential negative consequences for the environment and human health.
   Your old appliance may contain reusable parts that could be used to repair other products, and other valuable materials that can be recycled to conserve limited resources.

3. You can take your appliance either to the shop where you purchased the product or contact your local government waste office for details of your nearest authorized WEEE collection point. For the most up-to-date information for your country please see www.lg.com/global/recycling

Removal of waste batteries and accumulators

(Product with embedded battery ONLY)

• You can take your appliance either to the shop where you purchased the product or contact your local government waste office for details of your nearest authorized WEEE collection point.

Please note that some distributors are obliged:

• to take back old devices from end-users upon selling a new equivalent equipment to them and
• provide free-of-charge collection for electrical and electronic equipment of very small dimensions (not exceeding 25 cm) without the obligation for end-users to purchase new equipment of an equivalent type.
• When distributors deliver new equipment to private households, they are obligated to collect old equipment directly from them or to propose a take-back solution at a reasonable distance. Therefore, we recommend you to contact your distributor for more information.
• LG Electronics Deutschland GmbH is duly registered as a Producer in Germany. As such, LG contributes to the country-wide collection and recycling of WEEE that you bring to a municipal separate collection facility. For the most up-to-date information please see www.lg.com/global/recycling.

Compliance Information

FCC Notice

The following notice covers the transmitter module contained in this product.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. this device may not cause harmful interference; and
2. this device must accept any interference received, including interference that may cause undesired operation of the device.

Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
FCC RF Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator and your body. End users must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Supplier’s Declaration of Conformity

Trade Name| LG
Responsible Party| LG Electronics USA, Inc.
Address| 111 Sylvan Avenue, North Building Englewood Cliffs, New Jersey 07632
E- mail| lg.environmental@lge.com

[CANADA]
Industry Canada Statement (For transmitter module contained in this product)
CAN ICES-3 (B)/NMB-3(B)
This device complies with Industry Canada’s applicable license-exempt RSSs. Operation is subject to the following two conditions:

1. This device may not cause interference; and
2. This device must accept any interference, including interference that may cause undesired operation of the device.

IC Radiation Exposure Statement
This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm (7.8 inches) between the antenna and your body.
NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.

Specifications

Home 8 – General Specifications

Home 8 – Grid connection mode

1. Adjustable, limited by the battery pack output capability such as charging/discharging power derating by the atmosphere temperature.
2. Usable energy may be limited for enhancing the battery lifespan and system stability. The capacity may decrease as the battery ages.
3. Verified according to LG Electronics conditions.
4. AC to battery to AC with 4.32 kW charging and 2.88 kW discharging power at 25˚C (77˚F) at the beginning of life.

Home 8 – Backup mode

4.5 kVA @ 120 V (L1-N, L2-N)

Rated AC Power (Discharging)| Total 7.5 kVA 1)

3.75 kVA @ 120 V (L1-N, L2-N)

Rated AC Power (Charging)| Total 5.4 kVA 1)

2.7 kVA @ 120 V (L1-N, L2-N)

Max AC Current (Discharging)| 37.5 A (10s) 1) per line (L1,L2,N)
Rated AC Current (Discharging)| 31.25 A 1) per line (L1,L2,N)
Rated AC Current (Charging)| 22.5 A 1) per line (L1,L2,N)

Home 8 – Battery

Home 8 – Battery Module (Service Part)

( 23.6 x 8.4 x 7.5 [in] )

Module Weight (Max)| 26 kg / 57 lb

1. Adjustable, limited by the battery pack output capability such as charging/discharging power derating by the atmosphere temperature.
2. Usable (typical) energy may be limited for enhancing the battery lifecycle and system stability. The capacity may decrease as the battery ages.

SE Box – General Specifications

5) 6)_
AC Meter Accuracy| +/- 2 %
Operating Mode| PV Self-Consumption, Time of Use (ToU), Backup Only
Backup Operation| Automatic Disconnect for Seamless Backup
Backup Transfer Time| < 100 ms
Modularity| Up to 4 Home 8 units
Overvoltage Category| Category IV

SE Box – Interfaces

User Interface| 7-inch Touch LCD, LG ThinQ App (User), EnerVu Web (Installer)
---|---
Internet Connection| Ethernet 10/100, WLAN (802.11 b/g/n)
External Device| MODBUS

1. When protected by Class J fuses, the LG SE Box is suitable for use in circuits capable of delivering no more than 22kA symmetrical amperes.
2. LG SE Box is not suitable for use as service equipment in Canada.

Environmental Specification

( 27.5 X 49.6 X 8.1 [in] )

| 500 X 600 X 178 [mm]

( 19.7 X 23.6 X 7.0 [in] )

Weight| 163 kg / 359 lb| 25 kg / 55 lb
Cooling| Fan (Forced Air Cooling)| Natural Convection
 | Discharging: -20 ~ 50 ˚C ( -4 ~ 122 ˚F )|
Operating Temperature|  | -20 ~ 50 ˚C ( -4 ~ 122 ˚F )
 | Charging: -10 ~ 45 ˚C ( 14 ~ 113 ˚F)|
Recommended Operating Temperature| Discharging: 0 ~ 35 ˚C ( 32 ~ 95 ˚F)|
 | -20 ~ 50 ˚C ( -4 ~ 122 ˚F )
Charging: 0 ~ 33 ˚C ( 32 ~ 91.4 ˚F)|
Storage Temperature| -20 ~ 50 ˚C ( -4 ~ 122 ˚F)
Ambient Humidity (RH)| 5 ~ 95 %|
Protection Rating| NEMA Type 3R 7)
Altitude| < 3000 m (9843 ft)
Seismic Category| IEEE 693|
Mounting Type| Floor Stand with Wall support| Wall Mount
Noise| < 47 dB|
Limited Warranty| See URL for full Limited Warranty 8)

Compliance

CA Rule21

| IEEE2030.5-2018 / Sunspec CSIP
Safety| UL1741, C22.2 No.107.1- 16,UL1642, UL1973, UL9540A| UL1741, C22.2 No.107.1-16
Functional Safety| IEC60730-1 Annex H| –
System Safety| UL9540
Enclosure| NEMA Type 3R 7)
EMC| FCC Part15 Subpart B
Seismic| IEEE 693

1. Tested by IEC60068-2-52
2. Visit : https://www.lg.com/us/ess/warranty

Open Source Software Notice Information

To obtain the source code that is contained in this product, under GPL, LGPL, MPL, and other open source licenses that should disclose source code, and to access all referred license terms, copyright notices, and other relevant documents, please visit https://opensource.lge.com. LG Electronics will also provide open source code to you on CD-ROM for a charge covering the cost of performing such distribution (such as the cost of media, shipping, and handling) upon email request to opensource@lge.com. This offer is valid to anyone in receipt of this information for three years after our last shipment of this product.

• LG Electronics ESS Tech Support
• Tel.:844-926-6829
• Or by email: lghome8support@lge.com
• LG Electronics USA, Inc.
• 111 Sylvan Avenue North Building Englewood Cliffs, NJ 07632 USA
• LG Customer Information Center
• 1-888-865-3026
• Register your product online!
• https://www.lg.com/us/ess
• Due to our policy of continuous product innovation, some specifications may change without notification.
• ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG” is a registered trademark of LG Corp.

References

• LG Open Source
• lg.com/us/ess/quickstart
• lg.com/us/ess/usermanual

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