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OWNER'S MANUAL
AIR CONDITIONER
Read this owner's manual thoroughly before operating the appliance
and keep it handy for reference at all times.
TYPE : WINDOW
EN
ENGLISH
LW8017ERSM1
LW1017ERSM1
LW8023ERSM
LW1023ERSM
*MFL72002119*
MFL72002119
Rev.02_112123
LW1024RSMX
Copyright © 2023 LG Electronics Inc. All Rights Reserved
Scan to see the online manual.
www.lg.com

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Summary of Contents for LG LW1024RSMX

  • Page 1 Read this owner’s manual thoroughly before operating the appliance and keep it handy for reference at all times. TYPE : WINDOW ENGLISH LW8017ERSM1 LW1024RSMX LW1017ERSM1 LW8023ERSM LW1023ERSM *MFL72002119* www.lg.com MFL72002119 Rev.02_112123 Copyright © 2023 LG Electronics Inc. All Rights Reserved...
  • Page 2: Table Of Contents

    Using the Light Off Function ................16 Using the Mute Function .................16 Wireless Remote Control ................17 Air Direction .....................18 Additional Features ..................18 SMART FUNCTIONS ..............19 LG ThinQ Application ..................19 Smart Diagnosis ..................21 Demand Response Function................21 MAINTENANCE ................22 Cleaning ......................22 TROUBLESHOOTING ..............23 Before Calling for Service ................23...
  • Page 3: Safety Instructions

    SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USE Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and follow all safety messages. This is the safety alert symbol. This symbol alerts you to potential hazards that can kill or injure you and others.
  • Page 4: Important Safety Instructions

    IMPORTANT SAFETY INSTRUCTIONS WARNING To reduce the risk of explosion, fire, death, electric shock, scalding or injury to persons when using this product, follow basic precautions, including the following: INSTALLATION • Before use, the appliance must be properly installed as described in this manual. •...
  • Page 5 • If water enters the product, turn off the power at the main circuit, then unplug the product and call for service. • If the product has been submerged, contact the LG Electronics Customer Information Center for instructions before resuming use.
  • Page 6 CAUTION To reduce the risk of minor or moderate injury to persons, malfunction, or damage to the product or property when using this product, follow basic precautions, including the following: INSTALLATION • Take care when installing the product that exhaust or condensation does not damage nearby property. •...
  • Page 7 REFRIGERANT (FOR R32 ONLY) WARNING • Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer. • The appliance shall be stored in a room without continuously operating open flames (for example an operating gas appliance) and ignition sources (for example an operating electric heater).
  • Page 8: Product Overview

    PRODUCT OVERVIEW Exterior Parts Interior Parts NOTE • The feature may be changed according to the type of model. Control Panel Evaporator Vertical Air Deflector (Horizontal Louver) Air Guide Horizontal Air Deflector (Vertical Louver) Shroud Remote Control Condenser Air Filter Compressor Front Grille Base Pan...
  • Page 9: Installation

    INSTALLATION Electrical Data WARNING The power cord may include a current interrupter • This appliance should be installed in device. TEST and RESET buttons are provided accordance with the National Electrical Code. on the plug case. The device should be tested on •...
  • Page 10: Parts Included (Appearance May Vary)

    Parts Included (Appearance May Vary) Foam-PE (2) (Adhesive backed) Foam strip (Non-adhesive) Right curtain panel L bracket (3) Left curtain panel Support bracket Upper Guide NOTE • The feature may be changed according to the type of model. Type “A” Screws Type “A”...
  • Page 11: How To Install The Unit

    How to Install the Unit NOTE • All supporting parts should be secured to firm To prevent vibration and noise, make sure the wood, masonry, vinyl, fiberglass, or metal. unit is installed securely and firmly. • This product is a window air conditioner. As such, a standard single-hung or double-hung Install the unit out of direct sunlight.
  • Page 12: Preparation Of The Chassis

    Preparation of the Chassis Cut the window sash seals to the proper length. Peel off the backing and attach the adhesive-backed foam to the underside of the Align holes between the upper guide and the window sash and bottom of window frame. top of the cabinet and then install it with 3 type A screws.
  • Page 13: Unit Installation

    Unit Installation Cut the non-adhesive foam strip to the proper length and insert it between the upper window sash and the lower window sash. CAUTION • During the following step, hold unit firmly until window sash is lowered to top channel behind Foam Strip Foam Strip side panel frames.
  • Page 14 Remove the screw from the bottom right of the cabinet. Attach the support bracket using the screw you just removed. Secure the support bracket to the inner window sill using a type B screw. Screws Screws (Type B) (Type B) Support Bracket Support Bracket NOTE...
  • Page 15: Operation

    OPERATION Control Panel and Remote Control Control Panel Remote Control NOTE • The feature may be changed according to the type of model. • On control panel surface have protection film, Please remove film before use. Power Operation Mode Press the Mode button to cycle between 4 Press to turn the air conditioner ON or types of air conditioner operation: Energy OFF.
  • Page 16: Using The Light Off Function

    NOTE turned off. • Follow instructions on LG ThinQ • Energy Saver : The unit defaults to the Energy application on how to connect to your Saver mode each time the unit is switched on unit.
  • Page 17: Wireless Remote Control

    Wireless Remote Control Inserting Batteries Push out the cover on the back of the remote control with your thumb. With the plus and minus poles facing as marked, and insert two new AAA 1.5 V batteries. Reattach the cover. NOTE •...
  • Page 18: Air Direction

    Air Direction Additional Features Airflow can be adjusted by changing the direction Slinger Fan of the air conditioner’s louvers. This air conditioner is equipped with a slinger fan. Adjusting Horizontal Airflow (See drawing.) Direction The fan’s outer ring picks up the condensed water from the base pan if the water level gets high The horizontal airflow is adjusted by moving the enough.
  • Page 19: Smart Functions

    • LG ThinQ is not responsible for any • Functions may vary by model. network connection problems or any faults, • The appliance requires Internet connectivity...
  • Page 20 • The appliance cannot be registered due to 2) This device must accept any interference problems with the wireless signal transmission. received, including interference that may Unplug the appliance and wait about a minute cause undesired operation. before trying again. Any changes or modifications in construction of •...
  • Page 21: Smart Diagnosis Tm

    Installing the LG ThinQ Using LG ThinQ to Diagnose Application Issues Search for the LG ThinQ application from the If you experience a problem with your Wi-Fi Google Play Store or Apple App Store on a equipped appliance, it can transmit troubleshooting data to a smartphone using the LG ThinQ smartphone.
  • Page 22: Maintenance

    MAINTENANCE Cleaning the Air Conditioner WARNING • Remove dust from the air inlet and outlet using • Before cleaning or performing maintenance, a vacuum cleaner. disconnect the power supply and wait until the • Wipe the front grille and inlet grille with a cloth fan stops.
  • Page 23: Troubleshooting

    TROUBLESHOOTING Before Calling for Service The appliance is equipped with an automatic error-monitoring system to detect and diagnose problems at an early stage. If the appliance does not function properly or does not function at all, check the following before you call for service. Normal Sounds You May Hear NOTE •...
  • Page 24 Problem Possible Causes & Corrective Action The air conditioner is unplugged. • Make sure the air conditioner plug is pushed completely into the outlet. The fuse is blown/circuit breaker is tripped. • Check the house fuse/circuit breaker box and replace the fuse or reset the breaker.
  • Page 25 Remote control signal obstructed. prematurely. • Remove obstruction. Air conditioner is turned off. Can’t connect the LG • Turn the air conditioner on. ThinQ application to Wireless router is turned off. the air conditioner. • Turn the router on.
  • Page 26 During Wi-Fi setup, the application is requesting a password to connect to the product (on certain phones). • Locate the network name which starts with “LG” under Settings > Networks. Note the last part of the network name. − If the network name looks like LGE_Appliance_XX-XX-XX, enter lge12345.
  • Page 27: Warranty

    If during in-home service repair cannot be completed, it may be necessary to remove, repair and return the product. If in-home service is unavailable, LG may elect, at our option, to provide for transportation of our choice to and from a LG authorized service center.
  • Page 28 HOW TO OBTAIN WARRANTY SERVICE & ADDITIONAL INFORMATION: Call 1-800-243-0000 or visit our website at www.lg.com. Mail to: LG Customer Information Center (ATTN: CIC)
  • Page 29 Notice of Dispute. In the event you intend to commence an arbitration proceeding, you must first notify LG in writing at least 30 days in advance of initiating the arbitration by sending a letter to LG at LG Electronics, USA, Inc. Attn: Legal Department- Arbitration 111 Sylvan Avenue, Englewood Cliffs, NJ 07632.
  • Page 30 Opt Out. You may opt out of this dispute resolution procedure. If you opt out, neither you nor LG can require the other to participate in an arbitration proceeding. To opt out, you must send notice to LG no later than 30 calendar days from the date of the first consumer purchaser’s purchase of the product by...
  • Page 31 Memo...
  • Page 32 LG Customer Information Center 1-800-243-0000 Register your product Online! LG Electronics USA, Inc. www.lg.com 111 Sylvan Avenue, Englewood Cliffs, NJ 07632...

This manual is also suitable for:

Lw1017ersm1Lw8023ersmLw1023ersmLw8017ersm1

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