ENGLISH РУССКИЙ ЯЗЫК УКРАÏНСЬКА ҚАЗАҚ ТІЛІ БЕЛАРУСКАЯ МОВА OWNER’S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE: WALL MOUNTED The equipment complies with requirements of the Technical Regulation, in terms of restrictions for the use of certain dangerous substances in electrical and electronic equipment. www.lg.
TIPS FOR SAVING ENERGY ENGLISH TIPS FOR SAVING ENERGY Here are some tips that will help you to 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 the indoor excessively. 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 be inconvenient to the neighbors.
TABLE OF CONTENTS ENGLISH TABLE OF CONTENTS 2 3 TIPS FOR SAVING ENERGY IMPORTANT SAFETY INSTRUCTIONS 7 BEFORE USE 7 Components 7 Operation ranges 8 Using the remote control 9 - Inserting batteries 9 - Installing the remote control holder 10 BASIC FUNCTIONS 13 ADVANCED FUNCTIONS 13 Changing room temperature quickly 13 Auto indoor cleaning 13 - Auto Clean operation 14 Plasmaster Purification operation 14 Auto operation 14 Auto Changeover operation 15 Energy saving cooling mod
BEFORE USE ENGLISH BEFORE USE Components Indoor unit Front panel Air inlet On/ Off button Display 3M filter Air filter Signal receiver Ionizer Air outlet Vertical louver Horizontal vane * The feature can be changed according to a type of model. ! 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. Wireless remote control Control Display panel screen Display screen Control panel A K IONIZER button*: Ionizer sterilize the aerial bacteria and other harmful substances. l Sleep mode auto button*: Sets the sleep mode auto operation. _ = Temperature adjustment buttons: Adjusts the room temperature when cooling and heating.
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. 2 Press f repeatedly to select the cooling (Dehumidifying operation) operation. - A is displayed on the display screen. This mode removes excess moisture from an environment with high humidity or in the rainy season, in order to prevent mold from setting in. This mode adjusts the room temperature and the fan speed automatically to maintain the optimal level of humidity.
BASIC FUNCTIONS (Air Circulation operation) This mode only circulates the indoor air without changing the room temperature. 1 Press | to turn on the power. 2 Press f repeatedly to select the air circulation operation. - E is displayed on the display screen. 3 Press g to adjust the fan speed. Adjusting the air flow direction 1 To adjust the direction of the air flow horizontally(vertically), press D (E) repeatedly and select the desired direction.
BASIC FUNCTIONS ENGLISH Turning on the air conditioner automatically at a set time 1 Press m. - The icon below flickers at the bottom of the display screen. 2 Press E or F to select the minutes. 3 Press p to finish. - Setting sleep mode 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 l 3 Press E or F to select the hour (up to 7 hours). 4 Press p to finish. - T is displayed on the display screen in sleep mode.
ADVANCED FUNCTIONS 13 ENGLISH ADVANCED FUNCTIONS The air conditioner offers some additional advanced functions. Auto indoor cleaning Auto Clean operation Changing room temperature quickly (Jet Cool/Heat operation) This mode allows you to cool indoor air quickly in summer or warm it quickly in winter. 1 Press | to turn on the power. 2 Press M. is displayed on the indoor unit display. - In jet cooling mode, strong air blows out at a temperature of 18°C (64°F) for 30 minutes.
ADVANCED FUNCTIONS ENGLISH Plasmaster Purification operation Code Description 2 Cool 1 Cool slightly 0 Maintain room temperature -1 Heat slightly -2 Heat Ion particles from Ionizer developed by LG sterilize the aerial bacteria and other harmful substances. 1 Press | to turn on the power. 2 Press A. - K is displayed on the display screen. is displayed on the indoor unit display. ! NOTE • In this mode, you cannot adjust the fan speed, but you can set the air deflector to rotate automatically.
ADVANCED FUNCTIONS 15 This mode minimizes power consumption during cooling and increases the set temperature to the optimal level for a more comfortable environment. 1 Press | to turn the power on. 2 Press f repeatedly to select the cooling operation. 3 Press . - G is displayed on the display screen. P Operating the air conditioner without the remote control You can use the On/Off button of the indoor unit to operate the air conditioner when the remote control is unavailable.
ADVANCED FUNCTIONS ENGLISH In case of turning Off 1 Open the front panel. - Lift up both sides of the panel slightly. 2 Press the On/Off button. - The front panel is moved down. (Clicking sound) Restarting air conditioner automatically When the air conditioner is turned on again after a power failure, this function restores the previous settings. This function is a factory default setting. Disabling auto restart 1 Open the front panel. - Lift up both sides of the panel slightly.
MAINTENANCE 17 ENGLISH MAINTENANCE Clean the product regularly to maintain optimal performance and to prevent possible breakdown. * This may not be provided, depending on the model. 3M filter Ionizer Air filter * The feature can be changed according to the type of model. Item Cleaning interval Air filter 3M filter Ionizer 2 weeks 1 month 6 months Indoor unit surface Regularly Outdoor unit Regularly Cleaning method See “Cleaning the Air filter.
MAINTENANCE ENGLISH Cleaning the Air filter No Clicking Sound Clean the Air filter once every 2 weeks or more if necessary. 1 Turn off the air conditioner. 2 Press for about 3 seconds. 3 Open the front panel. - Lift up both sides of the panel slightly. Cleaning the 3M filter 4 Hold the knob of the Air filter, lift it up slightly and remove it from the unit. 1 Turn off the air conditioner. 2 Press for about 3 seconds. 3 Open the front panel and remove the Air filter (see “Cleaning the Air filter.”).
TROUBLESHOOTING 19 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 2 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. Problem Abnormal operating conditions.
TROUBLESHOOTING ENGLISH Problem Possible causes Corrective action • Make sure that there are no curtains, • Air is not circulatingblinds or furniture blocking the front of properly. the air conditioner. • Clean the air filter once every 2 weeks. • The air filter is dirty. • See “Cleaning Air Filter” for more information. • In summer, it may take some time to • The room temperacool indoor air. ture is too high. • In this case, select the jet cool operation to cool indoor air quickly.
TROUBLESHOOTING 21 Possible causes • The air conditioner is suddenly turn off. • The timer function could be operated. If the timer function would operate, the air-conditioner can be turn off. • Check the timer setting is correct. • A power failure has occurred during operation. • There is the Auto Restart Function. It is a default setting. • This function can turn on the unit automatically when the power is restored. • If you live in frequent power failure area, this function would be useful.
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