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OWNER’S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : FLOOR STANDING www.lg.com P/NO : MFL67649104...
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TIPS FOR SAVING ENERGY 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: •...
IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS 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...
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IMPORTANT SAFETY INSTRUCTIONS • Do not install, remove, or re-install the unit by yourself (customer). There is risk of fire, electric shock, explosion, or injury. • Be cautious when unpacking and installing the product. Sharp edges could cause injury. Be especially careful of the case edges and the fins on the condenser and evaporator.
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IMPORTANT SAFETY INSTRUCTIONS CAUTION Installation • Always check for gas (refrigerant) leakage after installation or repair of product. Low refrigerant lev- els may cause failure of product. • Install the drain hose to ensure that water is drained away properly. A bad connection may cause water leakage.
TABLE OF CONTENTS TABLE OF CONTENTS TIPS FOR SAVING EN- MAINTENANCE AND ERGY SERVICE Indoor Unit When the air conditioner is not going IMPORTANT SAFETY IN- to be used for a long time. STRUCTIONS Operation Tips Call the service immediately in the fol- lowing situations BEFORE USE Troubleshooting Tips! Save time and...
BEFORE USE BEFORE USE Preparing for operation • Contact an installation specialist for installation. • Use a dedicated circuit. Usage • Being exposed to direct airflow for an extended period of time could be hazardous to your health. Do not expose occupants, pets, or plants to direct airflow for extended period of time. •...
PRODUCT INTRODUCTION PRODUCT INTRODUCTION Name of parts Indoor unit Outdoor unit 1. Left/Right Airflow Control Louver 1. Air Outlet 2. Up/Down Airflow Control Louver 2. Air Inlet (rear, side) 3. Display/Control Panel 3. Bottom plate 4. Filter 5. Air Inlet 6.
PRODUCT INTRODUCTION Wireless remote control Control Description panel Remote control operation lamp Power ON/OFF button : Operation will start when this button is pressed, and stop when the button is pressed again. Indoor fan speed button : To select the desired fan speed.
Remote control preparation How to mount onto a wall Use the screws to secure the holder to the wall or attach the holder side of indoor unit. To insert the remote control to the holder. - Do not use rechargeable batteries such bat- teries are different from standard dry cells in shape, dimensions, and performance.
OPERATING INSTRUCTIONS OPERATING INSTRUCTIONS Cooling Mode Airflow Setting Press button to turn on the indoor. We can simply adjust the desired airflow di- rection. Press button to select Cooling opera- tion mode. Up/Down Airflow Direction Control - When canceling operating, press but- Press button to turn on the indoor.
OPERATING INSTRUCTIONS Dehumidification Mode - The temperature established by customer will be maintained through automatic per- In rainy season or high humidity climate, it is formance of cooling operation in accor- possible to operate simultaneously dehumidi- dance with the change of room fier and cooling mode to remove humidity ef- temperature.
OPERATING INSTRUCTIONS Child Lock Operation Function The unit will respond with beep and re-opera- tion function will be removed. Press the fan speed button and high tem- perature setting buttons simultaneously for seconds. For Setting Re-Operation Function During child lock operation, After funtion release, Press the on/off, fan - Whenever you press any button on dis- speed, high temp and low temp buttons (4...
MAINTENANCE AND SERVICE MAINTENANCE AND SERVICE Indoor Unit Filter Cleaning Please clean it once in a week. Grille, Case and Remote Control Remove the Air filters. - Turn the system off before cleanining, To - Take hold of the tab and pull slightly for- clean, wipe with a soft, dry cloth.
MAINTENANCE AND SERVICE When the air conditioner is not When the air conditioner is to be used again. going to be used for a long time. Clean the air filter and install it in the in- When air conditioner is not going door unit.
MAINTENANCE AND SERVICE Troubleshooting Tips! Save time and money! Check the following points before requesting repairs or service..If the malfunction persist, please contact your dealer. The air conditioner The room has a pecu- It seems that conden- Air conditioner does does not operate.
MAINTENANCE AND SERVICE Caution! Flammable Refrigerant. Refrigerant Removal and ejection When breaking into the refrigerant circuit to make repairs – or for any other purpose – conven- tional procedures shall be used. However, it is important that best practice is followed since flam- mability is a consideration.
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MAINTENANCE AND SERVICE j) When the cylinders have been filled correctly and the process complete, make sure that the cylinders and the equipment are removed from site promptly and all isolation valves on the equipment are closed off. k) Recovered refrigerant shall not be charged into another refrigeration system unless it has been cleaned and checked.