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 LW6019ER *MFL70960616* MFL70960616 Rev.00_122520 www.lg.com Copyright © 2020 LG Electronics Inc. All Rights Reserved.
TABLE OF CONTENTS TABLE OF CONTENTS 3 SAFETY INSTRUCTIONS 16 MAINTENANCE 3 16 IMPORTANT SAFETY INSTRUCTIONS Air Filter 7 PRODUCT OVERVIEW 17 TROUBLESHOOTING 7 7 17 17 Exterior Parts Interior Parts 8 INSTALLATION 8 9 Electrical Data Parts Included 10 How to Install the Unit 10 Window Requirements 10 Storm Window Requirements 11 Preparation of Chassis 11 Unit Installation 13 OPERATION 13 14 15 15 15 Control Panel and Remote Control Wireless Remote Control Ventilation Air Direction Additiona
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. All safety messages will follow the safety alert symbol and either the word WARNING or CAUTION.
SAFETY INSTRUCTIONS ● When the power cord is to be replaced, replacement work shall be performed by authorized personnel only using only genuine replacement parts. ● Installation work must be performed in accordance with the National Electric Code by qualified and authorized personnel only. ● Connect to a properly rated, protected, and sized power circuit to avoid electrical overload. ● Always plug into a grounded outlet.
SAFETY INSTRUCTIONS 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 an LG Electronics Customer Information Center for instructions before resuming use. ● Unplug the product when unused for long periods. ● Unplug the product before cleaning. ● In the event of a gas leak (propane gas, etc.) do not operate this or any other appliance. Open a window or door to ventilate the area immediately.
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. ● Follow installation instructions exactly to avoid excessive vibration or water leakage. OPERATION ● This appliance is not intended for use as a precision refrigeration system.
PRODUCT OVERVIEW 7 PRODUCT OVERVIEW Exterior Parts Interior Parts 7 3 1 4 2 5 1 4 5 6 8 6 3 7 2 1 Control Panel 1 Evaporator 2 Remote Control 2 Air Guide 3 Air Filter 3 Shround 4 Vertical Air Deflector (Horizontal Louver) 4 Compressor 5 Horizontal Air Deflector (Vertical Louver) 5 Condenser 6 Front Grille 6 Base Pan 7 Air Outlet 7 Power Cord 8 Cabinet EN
INSTALLATION INSTALLATION Electrical Data Power cord may include a current interrupter device. TEST and RESET buttons are provided on the plug case. The device should be tested on TEST button and then the RESET button.
INSTALLATION 9 Parts Included (Appearance May Vary) Heatproof foam (2) (Adhesive backed) Foam-PE (2) (Adhesive backed) Foam strip (Non-adhesive) Right curtain panel L bracket (3) Left curtain panel Type 'A' Screws (11) Support bracket Type 'B' Screws (5) Tools Needed Phillips-head screwdriver Tape measure Adjustable wrench Level Scissors or Cutting knife Pencil Gloves EN
INSTALLATION How to Install the Unit 1 2 3 NOTE To prevent vibration and noise, make sure the unit is installed securely and firmly. Install the unit out of direct sunlight. There should be no obstacles, such as a fence or wall, within 20" from the back of the cabinet because it will prevent heat radiation of the condenser. Restriction of outside air will greatly reduce the cooling efficiency of the air conditioner.
INSTALLATION 11 EN 4 Preparation of Chassis 1 Insert the top and bottom rails of the curtain panels into the upper and lower panel guides. Fasten the curtain panels to the unit with 8 type A screws. Fasten screws behind the curtain panel. Install the L bracket behind the inner window sill as shown. Use the 2 type A screws provided.
INSTALLATION 2 Extend the guide panels to fill the window opening and use 4 type B screws to secure them to the window. 5 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. Screw (Type B) Screws (Type B) 3 Cut the non-adhesive foam strip to the proper length and insert it between the upper window sash and the lower window sash.
OPERATION 13 EN OPERATION Control Panel and Remote Control Remote Control 7 6 5 5 1 MODE 4 TIMER FAN SPEED 2 TIMER CLEAR ENERGY SAVER 8 TEMP 3 9 4 3 2 1 NOTE ● The feature may be changed according to the type of model. 1 Power Press to turn the air conditioner ON or OFF. 2 Fan Speed Press to set the fan speed to Low (F1), Medium (F2), or High (F3).
OPERATION Temperature Control The thermostat monitors room temperature to maintain the desired temperature. The thermostat can be set between 60 °F–86 °F (16 °C–30 °C). Press or arrows to increase or decrease temperature setting. Wireless Remote Control 6 Remote Control Sensor 1 Remove the cover on the back of the remote control. 7 Clean Filter The Clean Filter LED lights up to notify you that the filter needs to be cleaned.
OPERATION 15 EN Ventilation Push the ventilation lever in to the closed position to maintain the best cooling performance. Pull the ventilation lever out to open the vent and draw fresh air into the room. Additional Features Slinger Fan This air conditioner is equipped with a slinger fan. (See drawing.) The fan’s outer ring picks up the condensed water from the base pan if the water level gets high enough.
MAINTENANCE MAINTENANCE WARNING Before cleaning or performing maintenance, disconnect the power supply and wait until the fan stops. Cleaning the Air Conditioner ● Wipe the front grille and inlet grille with a cloth dampened in a mild detergent solution. ● Wash the cabinet with mild soap or detergent and lukewarm water, then polish using liquid appliance wax. Air Filter Check the air filter at least twice a month to see if cleaning is necessary.
TROUBLESHOOTING 17 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. Normal Sounds You May Hear 1 2 5 4 3 1 High Pitched Chatter Today's high efficiency compressors may have a high pitched chatter during the cooling cycle.
TROUBLESHOOTING Problem Possible Cause Solutions 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. Power failure. If power failure occurs, turn the mode control to off. When power is restored, wait 3 minutes to restart the air conditioner to prevent tripping of the compressor overload.
TROUBLESHOOTING Problem 19 EN Possible Cause Solutions Water drips indoors. The air conditioner is not tilted to the outside. For proper water disposal, make sure the air conditioner slants slightly from the cabinet front to the rear. Water collects in base pan. Moisture removed from air and drains into base pan. This is normal for a short period in areas with little humidity; normal for a longer period in very humid areas. Air conditioner turns on and off rapidly.
WARRANTY WARRANTY ARBITRATION NOTICE: THIS LIMITED WARRANTY CONTAINS AN ARBITRATION PROVISION THAT REQUIRES YOU AND LG TO RESOLVE DISPUTES BY BINDING ARBITRATION INSTEAD OF IN COURT, UNLESS YOU CHOOSE TO OPT OUT. IN ARBITRATION, CLASS ACTIONS AND JURY TRIALS ARE NOT PERMITTED. PLEASE SEE THE SECTION TITLED “PROCEDURE FOR RESOLVING DISPUTES” BELOW. WHAT THIS WARRANTY COVERS: LG Electronics U.S.A., Inc.
WARRANTY 21 EN ● Product where the original factory serial numbers have been removed, defaced or changed in any way. ● Repairs when product is used in other than normal and usual household use (e.g. rental, commercial use, offices, or recreational facilities) or contrary to the instructions outlined in the owner’s manual. ● The removal and reinstallation of the Product if it is installed in an inaccessible location.
WARRANTY PROCEDURE FOR RESOLVING DISPUTES: ALL DISPUTES BETWEEN YOU AND LG ARISING OUT OF OR RELAT LIMITED WARRANTY OR THE PRODUCT SHALL BE RESOLVED EXCLUSIVELY THROUGH BINDING ARBITRATION, AND NOT IN A COURT OF GENERAL JURIS ARBITRATION MEANS THAT YOU AND LG ARE EACH WAIVING THE AND TO BRING OR PARTICIPATE IN A CLASS ACTION. Definitions. For the purposes of this section, references to “LG” mean LG Electronics U.S.A., Inc.
WARRANTY 23 EN the arbitration, LG will pay your attorneys’ fees and expenses as long as they are reasonable, by considering factors including, but not limited to, the purchase amount and claim amount. Notwithstanding the foregoing, if applicable law allows for an award of reasonable attorneys’ fees and expenses, an arbitrator can award them to the same extent that a court would.
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