
OWNER’S MANUALAIR CONDITIONER Please read this manual carefully before operatingyour set and retain it for future reference.www.lg.comP/NO : MFL579427
BASIC FUNCTIONSCooling your room(Cooling operation)1 Press d to turn on the power.2 Press f repeatedly to select the coolingoperation.- A is display
Airing your room(Air Circulation operation)This mode only circulates the indoor airwithout changing the room temperature. Thecooling lamp lights up in
2 Press oor qto select the minutes.3 Press p to finish.Turning on the air conditioner auto-matically at a set time1 Press m.- The icon below flickers
ADVANCED FUNCTIONSThe air conditioner offers some additional ad-vanced functions.Changing room temperaturequickly(Jet Cool/Heat operation)This mode al
Auto Changeover operationThis mode changes the operation mode auto-matically to maintain the set temperatureat ±2°C.1 Press dto turn on the power.2 Pr
Energy saving cooling modeThis mode minimizes power consumption dur-ing cooling and increases the set temperatureto the optimal level for a more comfo
Disabling auto restartNOTE!If you press and hold the On/Off buttonfor 3 – 5 seconds instead of 6 seconds,the unit will switch to the test operation.In
MAINTENANCE17ENGLISHMAINTENANCEClean the product regularly to maintain optimal performance and to prevent possible breakdown.* This may not be provide
18MAINTENANCEENGLISHCleaning the air filterClean the air filter once every 2 weeks ormore if necessary.1 Turn off the power and unplug the powercord.2
TROUBLESHOOTING19ENGLISHTROUBLESHOOTINGSelf-diagnosis functionThis product has a built-in self-diagnosis function. If an error occurs, the lamp of the
2TIPS FOR SAVING ENERGYENGLISHTIPS FOR SAVING ENERGYHere are some tips that will help you minimize the power consumption when you use the aircondition
20TROUBLESHOOTINGENGLISHCase Symptoms Corrective action Ref. PageThe air condi-tioner does notgenerate cool airor warm air.Air circulationmode is sele
21ENGLISHCase Symptoms Corrective action Ref. PageUnable to adjustfan speed/set tem-peratureIt is not able to adjust fan-speed.In jet or dehumidificat
SAFETY PRECAUTIONSIMPORTANT SAFETY INSTRUCTIONSREAD ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.Always comply with the following precautions to avoid
4SAFETY PRECAUTIONSENGLISHOperation• Do not let the air conditioner run for a long time when the humidity is very high or when a door orwindow has bee
SAFETY PRECAUTIONSCAUTIONInstallation• Make sure to check if there is a refrigerant leak after you install or repair the air conditioner. Failureto do
TABLE OF CONTENTS2TIPS FOR SAVING ENERGY3 IMPORTANT SAFETY INSTRUCTIONS7 BEFORE USE7 Components8 Using the remote control9 - Inserting batteries9 - In
Air inlet ventsAir outlet ventsBase plateCoolant pipingConnection wireDrain hoseBEFORE USEComponentsOutdoor unitVertical louverAllergy free filterOpera
Using the remote controlYou can operate the air conditioner more conveniently with the remote control. You will find thebuttons for the additional fun
Inserting batteriesInsert batteries before using the remote control. The battery type used is AAA (1.5 V).1 Remove the battery cover.2 Insert the ne
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