TABLE OF CONTENTS TABLE OF CONTENTS 3 SAFETY INSTRUCTIONS 19 SMART FUNCTIONS IMPORTANT SAFETY INSTRUCTIONS LG ThinQ Application 8 PRODUCT OVERVIEW 22 MAINTENANCE Exterior Parts Air Filter Interior Parts 23 TROUBLESHOOTING 9 INSTALLATION Before Calling for Service Electrical Data Normal Sounds You May Hear...
SAFETY INSTRUCTIONS 3 EN 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.
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● If you detect a strange sound, a chemical or burning smell, or smoke coming from the appliance, unplug it immediately, and contact an LG Electronics Customer Information Center. ● Never unplug the appliance by pulling on the power cord. Always grip the plug firmly and pull straight out from the outlet.
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● 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 an LG Electronics Customer Information Center for instructions before resuming use.
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SAFETY INSTRUCTIONS 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.
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SAFETY INSTRUCTIONS 7 EN 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 ignition sources (for CAUTION associated with older units.
PRODUCT OVERVIEW PRODUCT OVERVIEW Exterior Parts Interior Parts Control Panel Evaporator Remote Control Air Guide Air Filter Brace Compressor Condenser Front Grille Base Pan Air Outlet Power Cord Cabinet...
RESET button will not stay engaged, discontinue use of the air conditioner and contact a qualified service technician. Use 20 A, time delay fuse or for 120 V LW2516ER Standard 240 V, 3-wire 20 A, circuit LW2521ERSM grounding receptacle breaker.
INSTALLATION Parts Included (Appearance May Vary) Heatproof foam (2) (Adhesive backed) Foam-PE (2) (Adhesive backed) Foam strip Right curtain (Non-adhesive) panel Lower panel guide (2) Window locking bracket Left curtain Sill bracket (2) Support panel bracket (2) Type 'A' Screws Type 'B' Screws Type 'C' Screws Type 'D' Screws...
INSTALLATION 11 EN How to Install the Unit NOTE ● All supporting parts should be secured to firm To prevent vibration and noise, make sure wood, masonry, vinyl, fiberglass, or metal. the unit is installed securely and firmly. ● This product is a window air conditioner. Install the unit out of direct sunlight.
INSTALLATION Insert the hooks on the lower panel guides Preparation of Cabinet into the slots on the bottom of the cabinet. Make sure that the flanges on the lower panel Remove 4 screws which fasten the cabinet guides will face toward the inside of the room. at both sides and at the back.
INSTALLATION 13 EN Cabinet Installation Carefully place the cabinet back in the window and align the cabinet track holes with the support brackets. Attach each Inside Sill support bracket to the cabinet through a Center Line cabinet track hole, using a type D screw and a lock nut.
INSTALLATION Pull each curtain panel out until it meets the window sash track. Pull the bottom window CAUTION sash down behind the upper panel guide until they meet. ● The unit is heavy. Use an assistant to help lift the unit and set it in place. Lifting and maneuvering the unit by yourself could Upper Panel result in injury.
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INSTALLATION 15 EN Before installing the front grille, fold out the vent control lever located to the left of the control panel, as shown below Connect the wire harness before assembling the front grille. After the air conditioner is installed, measure the curtain panel on each side and cut the adhesive-backed heatproof foam to fit each panel.
OPERATION OPERATION Control Panel and Remote Control Remote Control NOTE ● The feature may be changed according to the type of model. Power Energy Saver - In this mode the compressor and fan turn off when the set Press to turn the air conditioner ON or OFF. temperature is achieved.
OPERATION 17 EN Wireless Remote Control Clean Filter The Clean Filter LED lights up to notify you Inserting Battery Temp together on the control panel to turn off the Push out the cover on the back of the Clean Filter light. remote control with your thumb.
OPERATION Ventilation Additional Features Push the ventilation lever in to the closed position Slinger Fan to maintain the best cooling performance. Pull the ventilation lever out to open the vent and This air conditioner is equipped with a slinger draw fresh air into the room. fan.
Smart Diagnosis manual. If you experience a problem while using the • LG ThinQ is not responsible for any network appliance,this smart diagnosis feature will help connection problems or any faults, you diagnose the problem.
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Google Play Store or Apple App Store on a equipped appliance, it can transmit troubleshooting smartphone. Follow instructions to download data to a smartphone using the LG ThinQ and install the application. application. Launch the LG ThinQ application and select ●...
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SMART FUNCTIONS 21 EN FCC Notice FCC RF Radiation Exposure Statement This following notice cover the transmitter This equipment complies with FCC radiation module contained in this product. exposure limits set forth for an uncontrolled This equipment has been tested and found environment.
MAINTENANCE MAINTENANCE Wash the filter using lukewarm water below 40 °C (104 °F). WARNING Before cleaning or performing maintenance, disconnect the power supply and wait until the fan stops. Gently shake the excess water from the filter and replace. Air Filter Check the air filter at least twice a month to see if cleaning is necessary.
TROUBLESHOOTING 23 EN 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.
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TROUBLESHOOTING Problem Possible Cause Solutions Make sure the air conditioner plug The air conditioner is unplugged. is pushed completely into the outlet. Check the house fuse/circuit The fuse is blown/circuit breaker breaker box and replace the fuse or is tripped. reset the breaker.
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Set temperature too low. Increase set temperature. Can't connect the Air conditioner is turned off. Turn the air conditioner on. LG ThinQ App. to the air conditioner. Wireless router is turned off. Turn the router on. Move the router closer to the air...
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TROUBLESHOOTING Wi-Fi Problem Possible Cause Solutions Delete your home Wi-Fi network The password for the Wi-Fi and begin the registration process network was entered incorrectly. again. Turn off the Mobile data on your Mobile data for your smartphone smartphone before registering the is turned on.
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.
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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) 201 James Record Road, Huntsville, AL 35824...
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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.
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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 either: (i) sending an e-mail to optout@lge.com, with the subject line: “Arbitration Opt Out”...