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LG LS240HSV3 - User Manual

LG LS240HSV3
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MODEL : LS240HSV3
LS307HV3
LS360HV3
P/NO : MFL67502008
http://www.lghvac.com
www.lg.com
OWNER’S MANUAL
Please read this manual carefully before operating
your set and retain it for future reference.
TYPE : WALL MOUNTED
AIR
CONDITIONER
ENGLISH
FRANCAIS
ESPAÑOL

Other manuals for LG LS240HSV3

Questions and Answers

  • J
    Joshua Smith MDSep 8, 2025
    What does CT Sensor Error mean on my LG LS240HSV3 and how can I fix it?
    • R
      Rhonda WilliamsSep 9, 2025
      If your LG Air Conditioner displays a CT Sensor Error, indicating that the thermistor is disconnected or shorted out, contact LG Support. You can also try turning the air conditioner off and on again to see if that fixes the problem.
  • P
    pfitzgeraldAug 23, 2025
    What to do if there is a communication failure from outdoor unit to indoor unit in my LG LS240HSV3 Air Conditioner?
    • D
      Danielle RogersAug 23, 2025
      If your LG Air Conditioner displays a communication failure from the outdoor unit to the indoor unit, please contact LG Support. You might also try turning the unit off and then back on to see if that resolves the problem.
  • K
    Kelly BarberAug 25, 2025
    What to do if the outdoor unit condenser coil temperature is too high in my LG LS240HSV3?
    • E
      Elizabeth RileyAug 26, 2025
      If your LG Air Conditioner displays an error indicating that the outdoor unit condenser coil temperature is too high, contact LG Support. Additionally, try power cycling the unit by turning it off and then back on.
  • B
    Brandi CarrilloAug 26, 2025
    What does DC Peak (IPM Fault) mean on my LG LS240HSV3 and how can I fix it?
    • M
      Mark MahoneyAug 27, 2025
      If your LG Air Conditioner displays a DC Peak (IPM Fault) error indicating that the compressor DC voltage was too high, contact LG Support. You can also try power cycling the unit by turning it off and then back on.
  • A
    Adrian AlvarezAug 27, 2025
    What does PSC Fault mean on my LG LS240HSV3 Air Conditioner and how can I fix it?
    • M
      Matthew GutierrezAug 27, 2025
      If your LG Air Conditioner shows a PSC Fault, indicating that the current to the inverter compressor between the AC and DC converter circuit is too high, it's recommended to contact LG Support. A simple power down and restart might also help.
  • T
    Tina PerezSep 22, 2025
    What does it mean if the heat sink thermistor has disconnected or has shorted out in my LG LS240HSV3?
    • L
      Lisa KruegerSep 22, 2025
      If your LG Air Conditioner displays an error indicating that the heat sink thermistor has disconnected or has shorted out, contact LG Support. You can also try turning the air conditioner off and on again to see if that fixes the problem.
  • S
    Stacy AllenSep 16, 2025
    What does it mean when my LG Air Conditioner says the outdoor unit coil outlet (liquid line) thermistor is disconnected or shorted out?
    • O
      odomerinSep 16, 2025
      If your LG Air Conditioner displays an error indicating that the outdoor unit coil outlet (liquid line) thermistor is disconnected or shorted out, contact LG Support. You can also try turning the air conditioner off and on again to see if that fixes the problem.
  • K
    Kenneth CareySep 18, 2025
    What does it mean if the condenser coil pipe thermistor temperature is too low in my LG Air Conditioner?
    • F
      fchungSep 18, 2025
      If your LG Air Conditioner displays an error indicating that the condenser coil pipe thermistor temperature is too low, contact LG Support. You can also try turning the air conditioner off and on again to see if that fixes the problem.
  • I
    ismithSep 7, 2025
    What does Inverter Compressor Discharge Pipe (D-Pipe) Overheat mean on my LG Air Conditioner and how can I fix it?
    • D
      Diane SummersSep 7, 2025
      If your LG Air Conditioner displays an error indicating Inverter Compressor Discharge Pipe (D-Pipe) Overheat, contact LG Support. You can also try turning the air conditioner off and on again to see if that fixes the problem.
  • T
    Teresa SmithSep 4, 2025
    What does it mean when my LG LS240HSV3 says the current-to-current transformer (CT) thermistor is too low?
    • L
      Latasha MccartySep 4, 2025
      If your LG Air Conditioner displays an error indicating that the current-to-current transformer (CT) thermistor is too low, contact LG Support. You can also try turning the air conditioner off and on again to see if that fixes the problem.

Summary

TIPS FOR SAVING ENERGY

For Your Records

Section to record purchase details for warranty purposes.

IMPORTANT SAFETY INSTRUCTIONS

Power Safety Precautions

Precautions for safe use of power plugs, sockets, and wiring.

Installation Safety Guidelines

Safety guidelines for installing the air conditioner unit.

General Usage Safety Rules

Safety precautions for operating and using the air conditioner.

Maintenance Safety Procedures

Safety measures to follow during maintenance and cleaning.

Usage Safety Warnings

Additional safety warnings related to product usage and remote control.

BEFORE USE

Components Overview

Identifies and illustrates the parts of the indoor and outdoor units.

Operation Ranges

Specifies the temperature limits for cooling and heating operations.

Using the Remote Control

Explains how to operate the air conditioner using the wireless remote control.

Battery and Holder Installation

Instructions for inserting batteries and installing the remote control holder.

BASIC FUNCTIONS

Cooling Operation

Guide on operating the unit for cooling the room.

Heating Operation

Guide on operating the unit for heating the room.

Dehumidifying Operation

Guide on operating the unit to remove excess moisture.

Air Circulation Operation

How to use the unit for circulating air without temperature change.

Adjusting Fan Speed and Airflow

Instructions on how to control fan speed and air direction.

Timer and Sleep Mode Settings

How to set timers, cancel timers, and activate sleep mode.

ADVANCED FUNCTIONS

Quick Cooling;Heating (Jet Mode)

Instructions for rapid cooling or heating of the room.

Indoor Air Purification

Information on the Auto Clean function for indoor unit cleanliness.

Auto Operation Modes

Explains AI-based auto operation and auto changeover modes.

Temperature Unit Conversion

How to switch between Celsius (°C) and Fahrenheit (°F).

Energy Saving and Display Settings

How to activate energy saving mode and adjust display brightness.

Operating Without Remote Control

How to operate the AC using the indoor unit's button.

Auto Restart Function

How to enable or disable the auto restart feature after power failure.

Wireless Connectivity (WLAN) Setup

Setup and usage of WLAN connectivity and the mobile app.

Product Registration and Wi-Fi Configuration

Steps for registering the product and configuring Wi-Fi settings.

Network Connection Troubleshooting

Guides for addressing network connection issues and iPhone app limitations.

Product Registration Status

Screens indicating product registration status or server connection issues.

MAINTENANCE

Indoor Unit Maintenance Tasks

Tasks for cleaning indoor unit components like drain pipe and heat exchanger.

Outdoor Unit Maintenance Tasks

Tasks for maintaining outdoor unit components like fan and drain pan.

Air Filter Cleaning

Detailed steps for cleaning the air filter.

3 M Micro Protection Filter Cleaning

Detailed steps for cleaning the 3M Micro Protection Filter.

TROUBLESHOOTING

Self-Diagnosis Function

Information on the unit's built-in self-diagnosis and error indicators.

Before Requesting Service

Steps to check common issues before contacting the service center.

Wired Remote Control Functions

Specific functions of wired remote controls for different models.

LG LS240HSV3 Specifications

General IconGeneral
Cooling Capacity24, 000 BTU/h
Heating Capacity27, 000 BTU/h
Coefficient of Performance (COP)3.5
RefrigerantR410A
Noise Level (Indoor)42 dB(A)
TypeSplit System
Indoor Unit Weight14 kg
Outdoor Unit Weight45 kg

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