ENGLISH FRANÇAIS PORTUGUESE OWNER’S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : WALL MOUNTED www.lg.
TIPS FOR SAVING ENERGY ENGLISH TIPS FOR SAVING ENERGY Here are some tips that will help you minimize the power consumption when you use the air conditioner. You can use your air conditioner more efficiently by referring to the instructions below: • Do not cool excessively indoors. This may be harmful for your health and may consume more electricity. • Block sunlight with blinds or curtains while you are operating the air conditioner.
IMPORTANT SAFETY INSTRUCTIONS 3 READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE. Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your product ! WARNING It can result in serious injury or death when the directions are ignored ! CAUTION It can result in minor injury or product damage when the directions are ignored ! WARNING • Installation or repairs made by unqualified persons can result in hazards to you and others.
IMPORTANT SAFETY INSTRUCTIONS ENGLISH Operation • Do not let the air conditioner run for a long time when the humidity is very high or when a door or window has been left open. Failure to do so may result in product failure. • Make sure that the power cord is not pulled or damaged while the air conditioner is operating. Failure to do so may result in fire, electric shock, or product failure. • Do not place any objects on the power cord. It may result in electric shock or product failure.
IMPORTANT SAFETY INSTRUCTIONS 5 • Make sure to check if there is a refrigerant leak after you install or repair the air conditioner. Failure to do so may result in product failure. • Install the drain hose properly for smooth drainage of condensed water. Failure to do so may result in product failure. • Keep level even when installing the product. • Install the air conditioner where the noise from the outdoor unit or the exhaust gas will not inconvenience the neighbors.
TABLE OF CONTENTS ENGLISH TABLE OF CONTENTS 2 TIPS FOR SAVING ENERGY 13 ADVANCED FUNCTIONS 13 Operating the air conditioner without the remote control 13 Restarting the air conditioner automatically 3 IMPORTANT SAFETY INSTRUCTIONS 7 BEFORE USE 14 MAINTENANCE 7 Components 15 8 Using the remote control 9 - Inserting batteries 9 - Installing the remote control holder 10 BASIC FUNCTIONS 10 Cooling your room 10 Cooling your room quietly 10 Removing humidity 11 Airing your room 11 A
BEFORE USE ENGLISH BEFORE USE Components Indoor unit Air inlet Air filter Air discharge Front panel Signal receiver Emergency switch * Do not remove the film. Please keep the protective film of emergency switch. This is used to protect the product from ESD damage. - ESD: Electrostatic Discharge * The feature can be changed according to type of model. ! 7 NOTE The number of operation lamps and their locations may vary, depending on the model of the air conditioner.
BEFORE USE ENGLISH Using the remote control You can operate the air conditioner more conveniently with the remote control. You will find the buttons for the additional functions under the cover of the remote control. Wireless remote control Control Display panel screen - Description On/Off button: Turn the power on/off.
BEFORE USE Insert batteries before using the remote control. The battery type used is AAA (1.5 V). 1 Remove the battery cover. 2 Fix the holder by fastening the 2 screws firmly with a screwdriver. 3 Slide the remote control into the holder. 2 Insert the new batteries and make sure that the + and - terminals of the batteries are installed correctly. Operating method 3 Reattach the battery cover. ! Point the remote control towards the signal receiver at the bottom of the air conditioner to operate it.
BASIC FUNCTIONS ENGLISH BASIC FUNCTIONS Cooling your room Removing humidity (Cooling operation) 1 Press | to turn on the power. (Dehumidifying operation) 2 Press to select the cooling operation. is displayed on the display screen. - 3 Press or to set the desired temperature. - The temperature range is 18°C (64.4°F)30°C (80°F). Cooling your room quietly (Quite cooling operation) This mode force to change the wind strength to ultra weak to reduce the wind noise during cooling operation.
BASIC FUNCTIONS Adjusting the air flow direction (Air Circulation operation) This mode only circulates the indoor air without changing the room temperature. 1 Press | to turn on the power. 2 Fan button : Press turn on the air circulation operation. is displayed on the display screen. 1 To adjust the direction of the flow horizotally, press change the air flow direction automatically. * functions may not be supported, depending on the model.
BASIC FUNCTIONS ENGLISH Turning on the air conditioner automatically at a set time 1 Press . - The icon below flickers at the bottom of the display screen. 2 Press 3 Press Use the sleep mode to turn off the air conditioner automatically when you go to sleep. 1 Press to turn on the power. 2 Press 3 is displayed on the display screen in sleep mode. to select the times. to finish. Turning off the air conditioner automatically at a set time 1 Press .
ADVANCED FUNCTIONS 13 ENGLISH ADVANCED FUNCTIONS The air conditioner offers some additional advanced functions. Operating the air conditioner without the remote control Restarting the air conditioner automatically You can use the On/Off button of the indoor unit to operate the air conditioner when the remote control is unavailable. However, the fan speed is set to auto. When the air conditioner is turned on again after a power failure, this function restores the previous settings.
MAINTENANCE ENGLISH MAINTENANCE Clean the product regularly to maintain optimal performance and to prevent possible breakdown. * This may not be provided, depending on the model. Air inlet Air filter Air discharge Front panel Signal receiver Emergency switch * The feature can be changed according to type of model. Item Cleaning interval Cleaning method Air filter 2 weeks See “Cleaning air filter.” Indoor unit surface Regularly Use a soft, dry cloth. Do not use bleach or abrasives.
MAINTENANCE 15 Clean the air filter once every 2 weeks or more if necessary. 1 Turn off the power and unplug the power cord. 2 Open the front panel. - Lift up both sides of the panel slightly. Front panel * The feature can be changed according to type of model. 3 Hold the knob of the air filter, lift it up slightly and remove it from the unit. * The feature can be changed according to type of model. 4 Clean the filter with a vacuum cleaner or with warm water.
TROUBLESHOOTING ENGLISH TROUBLESHOOTING Self-diagnosis function This product has a built-in self-diagnosis function. If an error occurs, the lamp of the indoor unit will blink in 3 second intervals. If this occurs, contact your local dealer or service center. Before requesting service Please check the following before you contact the service center. If the problem persists, contact your local service center.
TROUBLESHOOTING 17 Possible causes Corrective action Air is not circulating properly. Make sure that there are no curtains, blinds or furniture blocking the front of the air conditioner. The air filter is dirty. Clean the air filter once every 2 weeks. See “Cleaning Air Filter” for more information. Cold air is escaping from the room. Make sure that no cold air is escaping through ventilation points in the room. The air conditioner does not The desired temperagenerate cool air.
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