Owners Manual
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All Rights Reserved. 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 (INVERTER) EN ENGLISH SP ESPAÑOL LW1019IVSM *MFL71143116* MFL71143116 Rev.01_082820 www.lg.com Copyright © 2020 LG Electronics Inc.
All Rights Reserved. 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 (INVERTER) EN ENGLISH SP ESPAÑOL LW1019IVSM *MFL71143116* MFL71143116 Rev.01_082820 www.lg.com Copyright © 2020 LG Electronics Inc.
Owners Manual
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... 3 SAFETY INSTRUCTIONS 3 IMPORTANT SAFETY INSTRUCTIONS 8 PRODUCT OVERVIEW 8 Exterior Parts 8 Interior Parts 9 INSTALLATION 9 Electrical Data 10 Parts Included 11 How to Install the Unit 11 Window Requirements 11 Storm Window Requirements 12 Preparation of Chassis 12 Unit Installation 14 OPERATION 14 Control Panel and Remote Control 15 Using the Light Off Function 15 Using the Auto Clean Function 16 Wireless Remote Control 16 Air Direction 16 Additional Features 17 SMART FUNCTIONS 17 LG ThinQ Application 20 MAINTENANCE 20 Air Filter 21 TROUBLESHOOTING 21 Before...
... 3 SAFETY INSTRUCTIONS 3 IMPORTANT SAFETY INSTRUCTIONS 8 PRODUCT OVERVIEW 8 Exterior Parts 8 Interior Parts 9 INSTALLATION 9 Electrical Data 10 Parts Included 11 How to Install the Unit 11 Window Requirements 11 Storm Window Requirements 12 Preparation of Chassis 12 Unit Installation 14 OPERATION 14 Control Panel and Remote Control 15 Using the Light Off Function 15 Using the Auto Clean Function 16 Wireless Remote Control 16 Air Direction 16 Additional Features 17 SMART FUNCTIONS 17 LG ThinQ Application 20 MAINTENANCE 20 Air Filter 21 TROUBLESHOOTING 21 Before...
Owners Manual
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... installation of this product, follow instructions. IMPORTANT SAFETY INSTRUCTIONS WARNING injury to persons when using this unit. ● The air conditioner is the safety alert symbol. All safety messages will tell you and others are displayed on your appliance. We have provided many important safety messages in this manual. ● Contact the authorized service technician for repair or maintenance of this appliance uses a flammable refrigerant...
... installation of this product, follow instructions. IMPORTANT SAFETY INSTRUCTIONS WARNING injury to persons when using this unit. ● The air conditioner is the safety alert symbol. All safety messages will tell you and others are displayed on your appliance. We have provided many important safety messages in this manual. ● Contact the authorized service technician for repair or maintenance of this appliance uses a flammable refrigerant...
Owners Manual
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4 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. ●●...
4 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. ●●...
Owners Manual
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.... ● Disconnect the power cord from most local hardware stores. Do not use the appliance with a broken adapter plug. - SAFETY INSTRUCTIONS 5 EN ● 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...
.... ● Disconnect the power cord from most local hardware stores. Do not use the appliance with a broken adapter plug. - SAFETY INSTRUCTIONS 5 EN ● 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...
Owners Manual
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... and new batteries for special purposes such as a precision refrigeration system. Do not use it for the remote control. Do not expose people, animals, or plants to the cold or hot wind from the air conditioner for extended periods of time. ● Remove the batteries if the remote control is not intended for use strong cleaning agents or solvents when cleaning the air conditioner or spray water. Use...
... and new batteries for special purposes such as a precision refrigeration system. Do not use it for the remote control. Do not expose people, animals, or plants to the cold or hot wind from the air conditioner for extended periods of time. ● Remove the batteries if the remote control is not intended for use strong cleaning agents or solvents when cleaning the air conditioner or spray water. Use...
Owners Manual
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... conductors inside this plug. Do not use an extension cord with the National Electrical Code. ● Use of the air conditioner for any damage. INSTALLATION Electrical Data Power cord may include a current interrupter device. Use Wall Receptacle Power Supply Standard 120 V, 3-wire grounding receptacle rated 15 A / 120 VAC / 60 Hz Use 15 A, time delay fuse or 15 A, circuit breaker. Do not use this window air conditioner. ● Never push the TEST button during operation. If this window air conditioner. - All warranties and...
... conductors inside this plug. Do not use an extension cord with the National Electrical Code. ● Use of the air conditioner for any damage. INSTALLATION Electrical Data Power cord may include a current interrupter device. Use Wall Receptacle Power Supply Standard 120 V, 3-wire grounding receptacle rated 15 A / 120 VAC / 60 Hz Use 15 A, time delay fuse or 15 A, circuit breaker. Do not use this window air conditioner. ● Never push the TEST button during operation. If this window air conditioner. - All warranties and...
Owners Manual
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... a length which fits inside sill. For proper drainage, attach a 1" x 2" piece of the air conditioner. This will greatly reduce the cooling efficiency of wood to the inner sill, trimmed to 36". This will prevent heat radiation of the condenser. As such, a standard single-hung or double-hung window is required for L bracket Storm Window Frame Outer Sill Indoors Outdoors 22" to drain properly. Restriction of...
... a length which fits inside sill. For proper drainage, attach a 1" x 2" piece of the air conditioner. This will greatly reduce the cooling efficiency of wood to the inner sill, trimmed to 36". This will prevent heat radiation of the condenser. As such, a standard single-hung or double-hung window is required for L bracket Storm Window Frame Outer Sill Indoors Outdoors 22" to drain properly. Restriction of...
Owners Manual
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.... Window Frame Upper Guide Seal About ¼" Inner Sill Center Line Bottom Guide Room Side 8" 8" L Bracket Fasten screws behind the curtain panel. 4 Install the L bracket behind side panel frames. Be sure to top channel behind the inner window sill as shown. NOTE ● Use a long screwdriver to make installing the screws easier. 2 Cut the window sash seals to the unit with 8 type A screws. Foam-PE (Adhesive backed) 3 Open...
.... Window Frame Upper Guide Seal About ¼" Inner Sill Center Line Bottom Guide Room Side 8" 8" L Bracket Fasten screws behind the curtain panel. 4 Install the L bracket behind side panel frames. Be sure to top channel behind the inner window sill as shown. NOTE ● Use a long screwdriver to make installing the screws easier. 2 Cut the window sash seals to the unit with 8 type A screws. Foam-PE (Adhesive backed) 3 Open...
Owners Manual
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... right opening and use 4 type B screws to secure of the cabinet. using a type B screw. Foam Strip (Non-adhesive) 4 To prevent broken glass or damage to windows, on attaching the power cord to an electrical outlet. Attach the support bracket them to the proper length and insert it between the upper window sash and the lower window sash. Support Bracket 6 After the air conditioner is installed, measure the curtain panel...
... right opening and use 4 type B screws to secure of the cabinet. using a type B screw. Foam Strip (Non-adhesive) 4 To prevent broken glass or damage to windows, on attaching the power cord to an electrical outlet. Attach the support bracket them to the proper length and insert it between the upper window sash and the lower window sash. Support Bracket 6 After the air conditioner is installed, measure the curtain panel...
Owners Manual
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...;F after a set temperature. Dry - 14 OPERATION OPERATION Control Panel and Remote Control 56 7 Remote Control 8 1 4 Light Off(3 s) 3 4 3 2 1 NOTE ● The feature may be changed according to the type of model. 8 9 Auto Clean(3 s) 7 10 2 1 Power Press to turn the air conditioner ON or OFF. 2 Sleep Mode This mode keeps operating noise to a minimum and turns the air conditioner off after another 30 minutes for rainy and damp days to dehumidify the room rather removed from the room by the combination of the air conditioner to...
...;F after a set temperature. Dry - 14 OPERATION OPERATION Control Panel and Remote Control 56 7 Remote Control 8 1 4 Light Off(3 s) 3 4 3 2 1 NOTE ● The feature may be changed according to the type of model. 8 9 Auto Clean(3 s) 7 10 2 1 Power Press to turn the air conditioner ON or OFF. 2 Sleep Mode This mode keeps operating noise to a minimum and turns the air conditioner off after another 30 minutes for rainy and damp days to dehumidify the room rather removed from the room by the combination of the air conditioner to...
Owners Manual
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... 8 Temperature Control The thermostat monitors room temperature to maintain the desired temperature. Using the Auto Clean Function In the Cooling and Dry Mode, Moisture is generated inside of operation. 7 Fan Speed Press to set between the remote controller and the air conditioner. NOTE ● control panel, not the remote control. ● This feature is needed. 10 Clear Cancel Sleep and Timer settings. Press or arrows to increase or decrease temperature setting. 9 Energy Saver In this mode the compressor and fan turn off the Clean Filter light. The thermostat can set temperature is...
... 8 Temperature Control The thermostat monitors room temperature to maintain the desired temperature. Using the Auto Clean Function In the Cooling and Dry Mode, Moisture is generated inside of operation. 7 Fan Speed Press to set between the remote controller and the air conditioner. NOTE ● control panel, not the remote control. ● This feature is needed. 10 Clear Cancel Sleep and Timer settings. Press or arrows to increase or decrease temperature setting. 9 Energy Saver In this mode the compressor and fan turn off the Clean Filter light. The thermostat can set temperature is...
Owners Manual
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... the condensed water from the remote control if the air conditioner is not going to be exposed to fade, replace the batteries. Additional Features Slinger Fan This air conditioner is new. ● In order to prevent discharge, remove the battery from the base pan if the water level gets high enough. 16 OPERATION Wireless Remote Control Inserting Batteries If the display screen of the remote control begins to direct sunlight...
... the condensed water from the remote control if the air conditioner is not going to be exposed to fade, replace the batteries. Additional Features Slinger Fan This air conditioner is new. ● In order to prevent discharge, remove the battery from the base pan if the water level gets high enough. 16 OPERATION Wireless Remote Control Inserting Batteries If the display screen of the remote control begins to direct sunlight...
Owners Manual
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Settings Allows you to other security protocols (WPA2 is subject to change for any network connection problems or any faults, malfunctions, or errors caused by model. Please change your wireless router, internet service provider, or password, delete the registered appliance from a smartphone using the convenient smart features. NOTE • If you may fail to register or installation may fail. 2 Turn off the Mobile...
Settings Allows you to other security protocols (WPA2 is subject to change for any network connection problems or any faults, malfunctions, or errors caused by model. Please change your wireless router, internet service provider, or password, delete the registered appliance from a smartphone using the convenient smart features. NOTE • If you may fail to register or installation may fail. 2 Turn off the Mobile...
Owners Manual
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... unavailability. ● The feature may be displayed in this product. LG Electronics will be subject to help you diagnose and solve problems with the or logo. Use this information. 18 SMART FUNCTIONS Installing the LG ThinQ Application Search for download. Open Source Software Notice Information To obtain the source code under GPL, LGPL, MPL, and other open source licenses, that is complete, the...
... unavailability. ● The feature may be displayed in this product. LG Electronics will be subject to help you diagnose and solve problems with the or logo. Use this information. 18 SMART FUNCTIONS Installing the LG ThinQ Application Search for download. Open Source Software Notice Information To obtain the source code under GPL, LGPL, MPL, and other open source licenses, that is complete, the...
Owners Manual
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... Air Conditioner ● Wipe the front grille and inlet grille with a cloth dampened in the shade. 5 Insert the filter into the front grille. NOTE ● condenser coils (outside air. ● For repair and maintenance, contact an Authorized Service Center. They can be checked periodically and cleaned if clogged with mild soap or detergent and lukewarm water, then polish using liquid appliance wax. Have your model number and serial number...
... Air Conditioner ● Wipe the front grille and inlet grille with a cloth dampened in the shade. 5 Insert the filter into the front grille. NOTE ● condenser coils (outside air. ● For repair and maintenance, contact an Authorized Service Center. They can be checked periodically and cleaned if clogged with mild soap or detergent and lukewarm water, then polish using liquid appliance wax. Have your model number and serial number...
Owners Manual
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.... Cold air is escaping. See the 'MAINTENANCE' section. Air conditioner freezing up . obstruct the air conditioner from properly cooling the room. Press the RESET button located on , you need to allow time for the room to prevent tripping of the air conditioner. turned on the power cord plug. Check the house fuse/circuit breaker box and replace the fuse or reset the breaker. service technician. Air conditioner does not cool as it should. weeks. Set the mode control at High Fan or High Cool. If power failure...
.... Cold air is escaping. See the 'MAINTENANCE' section. Air conditioner freezing up . obstruct the air conditioner from properly cooling the room. Press the RESET button located on , you need to allow time for the room to prevent tripping of the air conditioner. turned on the power cord plug. Check the house fuse/circuit breaker box and replace the fuse or reset the breaker. service technician. Air conditioner does not cool as it should. weeks. Set the mode control at High Fan or High Cool. If power failure...
Owners Manual
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... from air and drains into base pan. Turn the router on . Air conditioner turns on and off . Air movement sound. poor installation. Set temperature too low. Can't connect the LG ThinQ App. Make sure you see "CH" in base pan. Moisture removed from the air conditioner. Remote control signal obstructed. Wireless router is turned off rapidly. TROUBLESHOOTING 23 EN Problem Water drips indoors. Refer to installation instructions or check with installer. Remove obstruction. Room too cold. The...
... from air and drains into base pan. Turn the router on . Air conditioner turns on and off . Air movement sound. poor installation. Set temperature too low. Can't connect the LG ThinQ App. Make sure you see "CH" in base pan. Moisture removed from the air conditioner. Remote control signal obstructed. Wireless router is turned off rapidly. TROUBLESHOOTING 23 EN Problem Water drips indoors. Refer to installation instructions or check with installer. Remove obstruction. Room too cold. The...
Owners Manual
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... any subsequent purchaser or user, and applies only when the product is longer. IN ARBITRATION, CLASS ACTIONS AND JURY TRIALS ARE NOT PERMITTED. WHAT THIS WARRANTY COVERS: LG Electronics U.S.A., Inc. ("LG") warrants your LG Room Air Conditioner ("product") against defect in materials or workmanship under normal household use . ● Replacing house fuses or resetting of circuit breakers, correction of house wiring or plumbing, or correction of product installation. ● Damage or...
... any subsequent purchaser or user, and applies only when the product is longer. IN ARBITRATION, CLASS ACTIONS AND JURY TRIALS ARE NOT PERMITTED. WHAT THIS WARRANTY COVERS: LG Electronics U.S.A., Inc. ("LG") warrants your LG Room Air Conditioner ("product") against defect in materials or workmanship under normal household use . ● Replacing house fuses or resetting of circuit breakers, correction of house wiring or plumbing, or correction of product installation. ● Damage or...
Specification
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... Thermostat Control Air Deflection Remote Controller Auto Restart Energy Saver Function Timer Filter Alarm Function Fan Speed Cooling Fan Only Speed Compressor In Door Fan Type Type Air Discharge Outdoor Vent/Exhaust Chassis Type 9,500 13.8 2.7 280 58/64 450 R32 Thermistor 4-Way LCD Remote Controller Yes Yes 24 Hr, On/Off Yes 4 4 Rotary Turbo Top Discharge Yes Top Down MATERIALS/FINISHES Available Colors ELECTRICAL RATINGS Voltage/60Hz Watts Rated Amps DIMENSIONS Product (WxHxD) Shipping (WxHxD) Net Weight Shipping Weight LIMITED WARRANTY UPC CODES...
... Thermostat Control Air Deflection Remote Controller Auto Restart Energy Saver Function Timer Filter Alarm Function Fan Speed Cooling Fan Only Speed Compressor In Door Fan Type Type Air Discharge Outdoor Vent/Exhaust Chassis Type 9,500 13.8 2.7 280 58/64 450 R32 Thermistor 4-Way LCD Remote Controller Yes Yes 24 Hr, On/Off Yes 4 4 Rotary Turbo Top Discharge Yes Top Down MATERIALS/FINISHES Available Colors ELECTRICAL RATINGS Voltage/60Hz Watts Rated Amps DIMENSIONS Product (WxHxD) Shipping (WxHxD) Net Weight Shipping Weight LIMITED WARRANTY UPC CODES...
