LG MS09AQ Owner's Manual
LG MS09AQ Owner's Manual

LG MS09AQ Owner's Manual

Wall mounted air conditioner
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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 : WALL MOUNTED
P/NO : MFL67482001
www.lg.com

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Table of Contents
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Summary of Contents for LG MS09AQ

  • Page 1: Air Conditioner

    OWNER’S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : WALL MOUNTED P/NO : MFL67482001 www.lg.com...
  • Page 2: Tips For Saving Energy

    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: •...
  • Page 3: 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...
  • Page 4 SAFETY PRECAUTIONS • Safely dispose off the packing materials. Like screws, nails, batteries, broken things etc after installation or svc and then tear away and throw away the plastic packaging bags. Children may play with them and cause injury. • Be sure to check the refrigerant to be used. Please read the label on the product. Incorrect re- frigerant used can prevent the normal operation of the unit.
  • Page 5 • Always check for gas (refrigerant) leakage after installation or repair of product. Low refrigerant lev- els may cause failure of product. Operation • Do not use the product for special purposes, such as preserving foods, works of art, etc. It is a con- sumer air conditioner, not a precision refrigeration system.
  • Page 6: Table Of Contents

    TABLE OF CONTENTS TABLE OF CONTENTS TIPS FOR SAVING ENERGY IMPORTANT SAFETY INSTRUCTIONS BEFORE USE Components Using the remote control - Inserting batteries - Installing the remote control holder BASIC FUNCTIONS Cooling your room Heating your room Removing humidity Airing your room Adjusting the fan speed Adjusting the air flow direction Setting the timer...
  • Page 7: Before Use

    BEFORE USE Components Indoor unit Front grille Triple filter Air outlet * The feature can be changed according a type of model. NOTE The number of operation lamps and their locations may vary, depending on the model of the air conditioner. Air intake Plasma filter Air filter...
  • Page 8: Using The Remote Control

    BEFORE USE 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 Display screen Control panel Control Display...
  • Page 9: Inserting Batteries

    Inserting batteries Insert batteries before using the remote control. The battery type used is AAA (1.5 V). Remove the battery cover. Insert the new batteries and make sure that the + and - terminals of the batteries are installed correctly. Reattach the battery cover.
  • Page 10: Basic Functions

    BASIC FUNCTIONS BASIC FUNCTIONS Cooling your room (Cooling operation) Press to turn on the power. Press repeatedly to select the cooling operation. - A is displayed on the display screen. Press to set the desired tempera- ture. - The temperature range is 18°C - 30°C. Heating your room (Heating operation) Press...
  • Page 11: Airing Your Room

    Airing your room (Air Circulation operation) This mode only circulates the indoor air without changing the room temperature. The cooling lamp lights up in air circulation mode. Press to turn on the power. Press repeatedly to select the air circu- lation operation.
  • Page 12: Turning On The Air Conditioner Automatically At A Set Time

    BASIC FUNCTIONS Press to select the minutes. Press to finish. Turning on the air conditioner auto- matically at a set time Press - The icon below flickers at the bottom of the display screen. Press to select the minutes. Press to finish.
  • Page 13: Advanced Functions

    ADVANCED FUNCTIONS The air conditioner offers some additional ad- vanced functions. 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. Press to turn on the power. Press - In jet cooling mode, strong air blows out at a temperature of 18°C for 30 minutes.
  • Page 14: Plasma Purification Operation

    ADVANCED FUNCTIONS Plasma Purification operation The plasma filter developed by LG removes microscopic contaminants from the intake air completely to supply clean and fresh air. Press to turn on the power. Press is displayed on the display screen. NOTE • You can use this function by pressing without turning the air conditioner •...
  • Page 15: Energy Saving Cooling Mode

    Energy saving cooling mode This mode minimizes power consumption dur- ing cooling and increases the set temperature to the optimal level for a more comfortable en- vironment. Press to turn the power on. Press repeatedly to select the cooling operation. Press is displayed on the display screen.
  • Page 16: Restarting The Air Conditioner Automatically

    ADVANCED FUNCTIONS Restarting the 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 de- fault setting. Disabling auto restart Open the front cover. - Lift up both sides of the cover slightly.
  • Page 17: Maintenance

    MAINTENANCE Clean the product regularly to maintain optimal performance and to prevent possible breakdown. * This may not be provided, depending on the model. Triple filter * The feature can be changed according a type of model. Item Cleaning interval Air filter 2 weeks Anti-allergy filter / Triple filter 3 months...
  • Page 18: Cleaning The Air Filter

    MAINTENANCE Cleaning the air filter Clean the air filter once every 2 weeks or more if necessary. Turn off the power and unplug the power cord. Open the front grille. - Lift up both sides of the cover slightly. Hold the knob of the air filter, lift it up slightly and remove it from the unit.
  • Page 19: Troubleshooting

    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.
  • Page 20 TROUBLESHOOTING Problem • Air is not circulating- • The air filter is dirty. • The room tempera- • Cold air is escaping The air conditioner does not • The desired temper- generate cool air. • There is a heating • Air circulation opera- •...
  • Page 21 Problem Possible causes • The air conditioner is suddenly turn off. The air-condi- tioner stops dur- ing operation. • A power failure has occurred dur- ing operation. Indoor unit is still • Auto-Clean mode is being oper- operating even ated. when the power •...

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