ENGLISH ENG ENG OWNER’S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : WALL MOUNTED *MFL69284014* Rev : 01 (05T16) www.lg.
TIPS FOR SAVING ENERGY ENGLISH ENG 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 ENG 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 situation and ensure peak performance of you 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 ENG 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 Installation • 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.
CONTENTS ENGLISH ENG Contents 2 TIPs FOR SAVING ENERGY 3 IMPORTANT SAFETY INSTRUCTIONS 7 BEFORE USE 13 Advanced FUNCTIONS 13 7 Components 7 - Indoor unit Type 1 7 - Indoor unit Type 2 8 - OUTdoor unit 9 Inserting batteries 9 Installing the remote control holder 9 Operating method Changing room temperature quickly (JET COOL) 14 Indoor air purification (Auto Clean operation) 14 Auto operation (Artificial intelligence) 14 °C/°F Conversion 15 Energy saving cooling mode 15 Display screen bri
BEFORE USE Components 3M filter (Optional) Air filter Indoor unit Type 1 Air Inlet On/off button Ionizer(Optional) Front cover Signal Receiver Operation lamp 3M filter (Optional) Air outlet Vertical louver Horizontal vane *The feature can be changed according a type of model. Indoor unit Type 2 Air inlet Front cover Air filter On/Off button 3M filter (Optional) Air outlet Signal receiver LED display Vertical louver Horizontal vane *The feature can be changed according a type of model.
BEFORE USE ENGLISH ENG OUTdoor unit Air inlet Air outlet Base Plate *The feature can be changed according a type of model.
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 Point the remote control towards the signal receiver at the bottom of the air conditioner to operate it. 3.
USING THE REMOTE CONTROL ENGLISH ENG USING THE REMOTE CONTROL You can operate the air conditioner more conveniently with the remote control. Wireless remote control Control panel Display screen Description Air circulation button : Used to circulate the room air without cooling. Energy saving button : Operates energy saving cooling. Auto clean button : Remove moisture and clean inside of the indoor unit when turn off the power. On/Off button : Turn the power On/Off.
BASIC FUNCTIONS 11 Cooling your room (Cooling operation) 1. Press to turn on the power. 2. Press repeatedly 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 °F) - 30 °C (86 °F). Removing humidity (Dehumidifying operation) This mode removes excess moisture from an environment with high humidity or in the rainy season, in order to prevent mold.
USING THE REMOTE CONTROL ENGLISH ENG Adjusting the air flow direction 1. To adjust the direction of the air flow vertically, press change the air flow direction automatically. 2. To adjust the direction of the air flow horizontally, press change the air flow direction automatically. ! NOTE • Adjusting the air flow direction horizontally may not be supported, depending on the model. • Adjusting the air deflector arbitrarily may cause product failure.
ADVANCED FUNCTIONS 1. Press to cancel. 2. Press or to select the timer setting to cancel all timer setting. 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 3. Press or to select the hour (Up to 7 hours). 4. Press to finish. is displayed on the display screen. Advanced FUNCTIONS The air conditioner offers some additional advanced functions. Changing room temperature quickly (JET COOL) 1.
ADVANCED FUNCTIONS ENGLISH ENG Indoor air purification (Auto Clean operation) In the cooling and dehumidifying operations, moisture is generated inside the indoor unit. Use the auto cleaning function to remove such moisture. 1. Press is displayed on the display screen. Auto operation (Artificial intelligence) In this mode, the fan speed and the temperature adjust automatically , based on the room temperature. 1. Press to turn on the power. 2. Press repeatedly to select auto operation. 3.
ADVANCED FUNCTIONS 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 on the power. 2. Press repeatedly to select the cooling operation. 3. Press is displayed on the display screen. ! NOTE • This function may not be supported, depending on the model. • Possible, Different temperature is displayed on between remote controller and air conditioner during operation.
ADVANCED FUNCTIONS ENGLISH ENG 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 operation the air conditioner when the remote control is unavailable. However, the fan speed is set to high. 1. Open the front cover. - Lift up both side of the cover slightly. When the air conditioner is turned on again after a power failure, this function restores the previous settings.
MAINTENANCE 17 Clean the product regularly to maintain optimal performance and to prevent possible breakdown. INDOOR UNIT TYPE 1 Air filter INDOOR UNIT TYPE 2 3M filter(Optional) 3M filter (Optional) Air filter 3M filter(Optional) * The feature can be changed according a type of model. Item Cleaning interval Cleaning method Air filter 2 weeks See “Cleaning Air filter” 3M filter 1 month See “Cleaning 3M filter” Indoor unit surface Regularly Use a soft, dry cloth.
MAINTENANCE ENGLISH ENG Cleaning the air filter Cleaning 3M filter (optional) Cleaning 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 cover. - Lift up both sides of the cover slightly. Clean the filter once every 1 months and change the new filter once every 6 months. 1. Turn off the power and unplug the power cord. 2. Open the front cover and remove Air filter. (See “Cleaning Air filter”). 3. Pull out 3M filter.
TROUBLESHOOTING 19 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.
TROUBLESHOOTING ENGLISH ENG Problem 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. In summer, it may take some time to cool indoor air. In this case, The room temperature is too high. select the jet cool operation to cool indoor air quickly.
SPECIFICATION 21 Model Indoor Outdoor Brand Country of origin Thailand 220 - 240 V~ 220 - 240 V~ 1 Phase 1 Phase 50 Hz 50 Hz R-22 (kg) 1.30 1.35 Capacity (W) 5393 6448 Capacity (Btu/h) 18400 22000 Input (W) 1919 2294 Current (A) 8.6 10.1 EER (Btu/h. W) 9.59 9.59 Hz Capacity (W) 4748 5715 Capacity (Btu/h) 16200 19500 Input (W) 2218 2670 Current (A) 10.0 11.7 EER (Btu/h. W) 7.30 7.30 1030 mm * 325 mm * 250 mm 1030 mm * 325 mm * 250 mm 40.6 inch * 12.8 inch * 9.
NOTE
NOTE
18 19 19 20 20 20
! ﺍ ﺍ ﺍء ﺃ ﺯ • ء ﺍ ﻯ ﺇ ﺭﺍﺕ ﻭ ﺓ ﺍ ﺍ . ﺓﺍ ﺍ ﺍ ﺏﺍ ﺍ ﺍ • ﺥﺍ ﺭ . ﺇ ﺃ ﺽﻭ ﺓﺍ • ﺇ ﺭﺓ ﺍ ﺃﻭ ﺍ ﺍﺭﺓ .ﺇﺫﺍ ﺽ ﺍ ﺍ ﺇ ﺃ ﺓﺍ ﺍ ﺩ ﺍ ﺍء ﺯ ﻝﺇ ﺍ ﺍ ﺃ ﻭ ﻝ ﺍ ﺭﺍﺕ • ﺫﺍﺕ ﺩﺉ ﺇ ﻭ ﺭ ﺇ ﺍ ﺍء .ﺇﺫﺍ ﺯ . ﺍ ﺍ ﺍ ﺭ • ﺇﺫﺍ ﺍ ﺓﺍ ،ﺍ ﻫ ﺍﺍ SET CLEAR ON OFF ﺍ ﻯ ﺯ ﺃﻭ ﺍ ،ﺍ ﺍ ﺍﺏ ﺃﻭ ﺇ ﻭ ﺓﺍ ﺍ .ﺍ ﺍ ﺇﺫﺍ ﺍ ﺍ ﺍ ﺍ ﻁ ﺍ ﺍ ﻡﺍ .
Rev : 02 (05T16)
S24TQC.NQAR S18TQC.NQAR S24TQC.UQAR S18TQC.
Manufacture : LG Electronics (Thailand) Co.
