TABLE OF CONTENTS This manual may contain images or content that may be different from the model you purchased. This manual is subject to revision by the manufacturer. SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USE............3 WARNING INSTRUCTIONS ................3 CAUTION INSTRUCTIONS .................8 OPERATION Before Use ......................11 Product Overview.....................12...
SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USE The following safety guidelines are intended to prevent unforeseen risks or damage from unsafe or incorrect operation of the appliance. The guidelines are separated into ‘WARNING’ and ‘CAUTION’ as described below. Safety Messages This symbol is displayed to indicate matters and operations that can cause risk.
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SAFETY INSTRUCTIONS understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. • This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
• Do not install the product on a defective installation stand. • Be sure the installation area does not deteriorate with age. • Be sure to only use accessories made by LG which are specifically designed for use with the equipment and have them installed by a professional.
SAFETY INSTRUCTIONS • Do not use a multiple socket, extension power cable or adapter with this appliance. • The indoor/outdoor wiring connections must be secured tightly, and the cable should be routed properly so that there is no force pulling the cable from the connection terminals.
SAFETY INSTRUCTIONS • Be sure to ventilate sufficiently when the air conditioner and a heating appliance such as a heater are used simultaneously. - There is the possibility of oxygen deficiency. • Do not block the inlet or outlet airflow. •...
SAFETY INSTRUCTIONS • Appliance shall be disconnected from its power source during service and replacing parts. Refrigerant • Follow the standards of the corresponding region or country for handling the refrigerant and the air conditioner and for disassembling the air conditioner. •...
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SAFETY INSTRUCTIONS • Install the drain hose properly for the smooth drainage of water condensation. • Install the air conditioner in a place where the noise from the outdoor unit or the exhaust fumes will not inconvenience the neighbours. • Safely dispose of packing materials such as screws, nails, plastic bags or batteries using proper packaging after installation or repair.
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SAFETY INSTRUCTIONS • Do not open the front grille of the product during operation. Do not touch the electrostatic filter, if the unit is so equipped. • Take care to prevent water from entering the product. • Make sure that there are no obstacles close to the outdoor unit. The presence of obstacles close to the outdoor unit may reduce the performance of the outdoor unit or increase its operating sound.
OPERATION OPERATION Before Use Notes for Operation • Adjust the direction of the airflow vertically or horizontally to circulate indoor air. • Speed up the fan to cool or warm indoor air quickly, within a short period of time. • Turn off the appliance and periodically open windows for ventilation. The indoor air quality may deteriorate if the appliance is used for long periods.
OPERATION Product Overview Wall-Mounted Unit Air Filter Reduces dust in the air. Air Intake Vents Takes in air from the room. Air Outlet Vents Circulates air back into the room at the desired temperature. Air Deflector (Up-Down Vane) Adjusts the airflow direction up or down. Air Deflector (Left-Right Louver) Adjusts the airflow direction left or right.
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OPERATION Display You can check various functions of the product in the indoor unit display. Segment Display Displays the set temperature and sub functions. Defrost Operation Displays when the defrost function is operating. Power and Auto Restart Displays when the product turns on or operates. Displays when the product sets or cancels the auto restart function.
OPERATION Manual Operation Press and hold the Power button for 6 seconds. If your wireless remote control is unavailable, turn the appliance on or off by pressing the Power button on the indoor unit. When the appliance beeps twice, release the Power button .
OPERATION Preparing before Fix the firmly to the wall with the supplied Operation screws. Inserting the Batteries into the Wireless Remote Control Insert AAA (1.5 V) batteries into the wireless remote control. Remove the battery cover and insert the new batteries, making sure that the + and –...
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OPERATION Press the button to set the current time. Press the SET/CANCEL button to stop the flashing. NOTE • The On Timer and Off Timer are available after setting the current time. • If you have already inserted the battery, reinsert it or use the reset button to set the current time.
OPERATION Wireless Remote Control Overview Wireless Remote Control Use the wireless remote control to operate the appliance more conveniently.
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OPERATION Buttons Image Description COMFORT AIR Adjusts the airflow to deflect wind Power Turns the appliance on/off LIGHT OFF Turns the indoor unit display on or off MODE Selects the desired operating mode • Each press changes the modes in this order: Cooling Auto Dehumidification Heating...
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OPERATION Image Description ROOM TEMP (Room Temperature) Displays the room temperature DIAGNOSIS [5 s] Press and hold the ROOM TEMP (Room Temperature) button for about 5 seconds to easily check the check maintenance information of an appliance. FUNC. (Function) Sets the various function or changes the temperature unit Timer Setting Adjusts the time on the display SET/CANCEL...
OPERATION Using Wireless Remote Press the MODE button repeatedly to select Control the desired mode. Operating with the Wireless Remote Control Point the wireless remote control towards the signal receiver at the right side of the appliance to operate it. Icon Description Cooling Mode...
OPERATION • Dehumidification, Fan Mode: There is no - To change the temperature, press the temperature control. button to set the desired temperature. • Jet Heating Mode Strong warm air blows out for 30 minutes. After 30 minutes, the temperature is maintained at 30 by default.
OPERATION - Select to adjust the left-right direction of Wireless Indoor Unit the airflow automatically. Speed Remote Icon Control Icon Natural Wind NOTE • The Natural Wind fan speed setting adjusts the speed automatically. NOTE • The indoor unit icons are displayed on some •...
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OPERATION Press the COMFORT AIR button repeatedly Press the button to set the desired and select the desired direction. time. Press the SET/CANCEL button to stop the icon from flashing. • After setting the timer, the current time and NOTE On Timer icon are displayed on the display •...
OPERATION • After setting the timer, the current time and Press the SET/CANCEL button to cancel the Off Timer icon are displayed on the display setting. screen indicating that the desired time is set. Setting the Off Timer NOTE This function can be set when the appliance is turned on or off.
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OPERATION Cancelling the Timer Setting Press the SET/CANCEL button to stop the icon from flashing. • Press the CANCEL button to cancel all timer settings. • The Sleep function icon is displayed on the display screen. Sleep Function (On Some NOTE Models) •...
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OPERATION NOTE NOTE • If the brightness of an indoor unit's display is set • (1step), (2step) is displayed on to off, pressing a button on the wireless remote some indoor units. control automatically turns the display on for a •...
OPERATION Special Functions Overview Special Functions Icon Description Air Purification Functions The Ion generator uses millions of ions to help improve indoor air quality. Silent Function Reduces noise from outdoor units Auto Clean Function Reduces moisture generated inside the indoor unit NOTE •...
OPERATION Using Special Functions Press the SET/CANCEL button to cancel the function. Setting and Cancelling Special Functions Setting the Special Functions Turn the appliance on. Press the FUNC. (Function) button repeatedly Air Purification Functions (On to select the desired function. Some Models) You can supply clean and fresh air using ion particles and the filter.
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OPERATION Silent Function (On Some Models) You can reduce the noise of the outdoor unit so that it will not inconvenience neighbours. NOTE • This function is disabled when you press the MODE, ENERGY CTRL. (Energy Control) or JET MODE button. •...
MAINTENANCE MAINTENANCE Cleaning Cleaning Interval WARNING • Before cleaning or performing maintenance, disconnect the power supply and wait until the fan stops. Cleaning the Appliance If the appliance will not be used for an extended period of time, dry the appliance to maintain it in the best condition.
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MAINTENANCE Type Description Interval Have a professional clean the heat exchanger coils and the Once a year panel vents. (Consult with technician.) Have a professional clean the fan. Once a year Outdoor unit Have a professional clean the condensate drain pan. Once a year Have a professional verify that all the fan assembly is firmly Once a year...
MAINTENANCE Cleaning the Air Filter Dry the filter in the shade. NOTE • Do not bend the air filter, as it may break. • Assemble the air filter properly to prevent dust and other substances from entering the product. Turn off the power to the appliance. Insert the tabs on the air filter into the slots on the back of the front panel.
TROUBLESHOOTING TROUBLESHOOTING Before Calling for Service Please check the following before you contact the service centre. If the problem persists, contact your local service centre. NOTE • Some functions may not be supported, depending on the model. Operation Symptoms Possible Cause & Solution The appliance does not Burning smell and strange sounds are coming from the appliance.
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TROUBLESHOOTING Symptoms Possible Cause & Solution The appliance stops The appliance is suddenly turned off. during operation. • The Off Timer function may have timed out, which turns the appliance off. Check the timer settings. Have you made a mistake in timer operation? •...
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TROUBLESHOOTING Symptoms Possible Cause & Solution The appliance does not The room temperature is too high. emit cool air. • In summer, cooling the indoor air fully may take some time. In this case, select the Jet mode to cool the indoor air quickly. The room may have been very hot when the room air conditioner was first turned on.
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TROUBLESHOOTING Performance Symptoms Possible Cause & Solution The indoor unit is still The Auto Clean function is being operated. operating even when • Allow the Auto Clean function to continue since it reduces any remaining the appliance has been moisture inside the indoor unit. If you do not want this function, you can turned off.
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Após o uso, estes itens devem ser descartados de forma adequada, sob pena de ocasionarem danos ao meio ambiente e à saúde humana. 2. A LG criou o Programa Coleta Inteligente, para facilitar e viabilizar o descarte ade- quado de parelhos celulares, pilhas e baterias.
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