LG E12EM User Manual

OWNER’S MANUALPlease read this manual carefully before operatingyour set and retain it for future reference.TYPE : WALL MOUNTEDAIRCONDITIONERwww.lg.co

10BEFORE USEENGLISHInserting batteriesInsert batteries before using the remote control. The battery type used is AAA (1.5 V).1 Remove the battery co

BASIC FUNCTIONS11ENGLISHNOTE!• In this mode you cannot adjust the de-sired temperature, as it is adjusted auto-matically. Also, the desired temperatur

BASIC FUNCTIONS12ENGLISH2 PressEorFto select the minutes.3 Press p to finish.Setting timerYou can use timer function to save energy andto use the air

13BASIC FUNCTIONSENGLISHNOTE!• In the Cooling and Dehumidifyingmodes, the temperature increases by1°C after 30 minutes and by a further1°C after anoth

ADVANCED FUNCTIONS14ENGLISHThe air conditioner offers some additional ad-vanced functions.Changing room temperaturequickly(Jet Cool/Heat operation)Thi

15ADVANCED FUNCTIONSENGLISHCooling-only modelsCode Description2 Cool1 Cool slightly 0 Maintain room temperature-1 Heat slightly -2 HeatNOTE!• In this

16ADVANCED FUNCTIONSENGLISHEnergy saving cooling modeThis mode minimizes power consumption dur-ing cooling and increases the set temperatureto the opt

17ADVANCED FUNCTIONSENGLISHRestarting the air conditionerautomaticallyWhen the air conditioner is turned on againafter a power failure, this function

18MAINTENANCEENGLISHMAINTENANCEIf the air conditioner will not be used for an extended of time, dry the air conditioner to maintain itin best conditio

MAINTENANCE19ENGLISHCAUTION• Turn off the power and unplug the power cord before you perform any maintenance; other-wise it may cause electric shock.•

2TIPS FOR SAVING ENERGYENGLISHTIPS FOR SAVING ENERGYHere are some tips that will help you minimize the power consumption when you use the aircondition

20TROUBLESHOOTINGENGLISHTROUBLESHOOTINGSelf-diagnosis functionThis product has a built-in self-diagnosis function. If an error occurs, the lamp of the

TROUBLESHOOTING21ENGLISHProblem Possible causes Corrective actionThe air conditioner does notgenerate cool air.• Air is not circulating-properly.• Mak

22TROUBLESHOOTINGENGLISHProblem Possible causes Corrective actionThe air-condi-tioner stops dur-ing operation.• The air conditioner is suddenlyturn of

ENGLISHOWNER'S MANUALAIR CONDITIONERRead this owner's manual thoroughly before operating the appliance and keep it handy for reference at al

TABLE OF CONTENTSThis manual is produced for a group of products and may contain images or content different from the model you purchased.This manual

3ENGLISHSAFETY INSTRUCTIONSThe following safety guidelines are intended to prevent unforeseen risks or damage from unsafe or incorrect operation of th

4Important Safety InstructionsWARNINGTo reduce the risk of explosion, fire, death, electric shock, injury or scalding to persons when using this produ

5ENGLISHOperation • Be sure to use only those parts listed in the service parts list. Never attempt to modify the equipment. • Make sure that children

6Maintenance • Do not clean the appliance by spraying water directly onto the product. • Before cleaning or performing maintenance, disconnect the pow

7ENGLISHCAUTIONTo reduce the risk of minor injury to persons, malfunction, or damage to the product or property when using this product, follow basic

IMPORTANT SAFETY INSTRUCTIONS3ENGLISHIMPORTANT SAFETY INSTRUCTIONSREAD ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.Always comply with the following pr

8 • Stop using the remote control if there is a fluid leak in the battery. If your clothes or skin are exposed to the leaking battery fluid, wash off

9ENGLISHOPERATIONNotes for OperationSuggestion for Energy Saving • Do not cool excessively indoors. This may be harmful for your health and may consum

10Wireless Remote ControlInserting BatteriesIf the display screen of the remote control begins to fade, replace the batteries. Insert AAA (1.5 V) batt

11ENGLISHSetting the Current Time1Insert batteries. • The icon below blinks at the bottom of the display screen.2Press or button to select the min

12Using Wireless Remote ControlYou can operate the air conditioner more conveniently with the remote control.**12*RESET Button Display ScreenDescripti

13ENGLISH**12*RESET Button Display ScreenDescription{ptly To turn on/off air conditioner automatically at desired time.SET/ CANCEL-To set/cancel t

14**12*RESET Button Display ScreenDescriptionm|ujUTo purify the air by removing particles that enters the indoor unit.To reduce noise from outdoor uni

15ENGLISHRestarting the Air Conditioner AutomaticallyWhen the air conditioner is turned on again after a power failure, this function restores the pre

16Heating Mode1Turn the appliance on.2Press MODE button repeatedly to select the Heating Mode. • is displayed on the display screen.3Press or butt

17ENGLISHAuto Operation(Artificial Intelligence)Cooling Only ModelThis mode automatically sets the fan speed and temperature depending on the room tem

4IMPORTANT SAFETY INSTRUCTIONSENGLISHOperation• Do not let the air conditioner run for a long time when the humidity is very high or when a door orwin

18Using the Fan Speed FunctionAdjusting the Fan Speed • Press FAN SPEED button repeatedly to adjust the fan speed.Display Screen SpeedHighMedium - Hig

19ENGLISHSetting the On/Off TimerThis function sets the air conditioner to turn on/off automatically at desired time.Setting the On Timer1Press {ptly

20Using the Sleep Function(Optional)This function turns off the air conditioner automatically when you go to sleep.1Turn the appliance on.2Press {ptly

21ENGLISHUsing the Energy Display Function(Optional)This function displays the amount of electricity generated on the indoor display as the product op

22Using the Comfort Air Function(Optional)Comfort Vane OperationThis function conveniently sets the vane to a preset position to deflect the supply ai

23ENGLISHUsing the Energy Control Function(Optional)1Turn the appliance on.2Press ENERGY CTRL button. • Press ENERGY CTRL button repeatedly to select

24Using Special Functions1Turn the appliance on.2Press FUNC button repeatedly to select the desired function.3Press SET/CANCEL button to finish.Displa

25ENGLISHCanceling Special Functions1Press FUNC button repeatedly to select the desired function.2Press SET/CANCEL button to cancel the function.Using

26Using the Low Heating FunctionThis function operates the heating system to maintain a minimum room temperature and prevent objects in the room from

27ENGLISHUsing the Comfort Sleep FunctionThis function operates the air conditioner automatically to make the comfortable sleep environment. •, are

IMPORTANT SAFETY INSTRUCTIONSCAUTIONInstallation• Make sure to check if there is a refrigerant leak after you install or repair the air conditioner. F

28Using the Smart Diagnosis Function(Optional)Smart Diagnosis allows users to conveniently check maintenance information of a product. • Easily checki

29ENGLISHMAINTENANCEWARNING • Turn off the power and unplug the power cord before you perform any maintenance; otherwise it may cause electric shock.I

30Type Description IntervalAir filter Clean with a vacuum or hand wash. 2 weeksTriple filter Clean with a vaccum or brush. Every 3 months3M filter Cle

31ENGLISHClean the Air FilterClean the air filters once every 2 weeks, or more, if necessary.NOTE • The air filter can be broken when it is bended. •

32Clean the 3M and Triple Filter(Optional)1Turn off the power and unplug the power cord.2Remove the air filters from the indoor unit.3Remove the 3M an

33ENGLISHTROUBLESHOOTINGSelf-diagnosis FunctionThis product has a built-in self-diagnosis function. If an error occurs, the lamp of the indoor unit wi

34Problem Possible Causes Corrective ActionThe air conditioner does not emit cool air.Air is not circulating properly. • Make sure that there are no c

35ENGLISHProblem Possible Causes Corrective ActionThe air outlet on the indoor unit is discharging mist.The cooled air from the air conditioner makes

Memo

TABLE OF CONTENTS2 TIPS FOR SAVING EN-ERGY3 IMPORTANT SAFETY IN-STRUCTIONS7 BEFORE USE7 Components8 Operation ranges9 Using the remote control11 BASIC

BEFORE USEComponentsFront grille Air inlet On/ Off button Operation lamp Air outlet Air deflector (Vertical louver & Horizontal vane) Signal receiv

8BEFORE USEENGLISHAir inlet ventsAir outlet ventsBase plateCoolant pipingConnection wireDrain hoseOutdoor unit* The feature can be changed according a

BEFORE USE9ENGLISHUsing the remote controlYou can operate the air conditioner more conveniently with the remote control. You will find the buttons for