LG MT11AH.NU1 User Manual

www.lg.comP/NO : MFL67870309Please read this manual carefully before operating your set and retain it for future reference.CEILING CASSETTE - 1WAY (AR

10 Indoor UnitOperating InstructionsName and Function of Wireless Remote Controller(Accessory)Cooling ModeAuto Mode or Auto ChangeoverDehumidification

Owner’s Manual 11Operating InstructionsENGLISHStandard Operation - Standard CoolingPress button to turn on the indoor.1Press button t

12 Indoor UnitStandard Operation - Power CoolingPress button to trun on the indoor.1Press button to select cooling operation mode.2Pres

Owner’s Manual 13ENGLISHOperating InstructionsPress button to turn on the indoor.1Press button to select Fan Mode.2Every time pressing

14 Indoor UnitOperating InstructionsPress button to turn on the indoor.1Press button to select Artificial intelligence Mode.2You can adj

Owner’s Manual 15ENGLISHOperating InstructionsStandard Operation - Airflow SettingPlease setup desired wind powerfulness by wind powerfulness button.

16 Indoor UnitOperating InstructionsStandard Operation - Temperature Setting/Room Temperature CheckWe can simply adjust the desired temperature.• Pres

Owner’s Manual 17ENGLISHOperating Instructions• Cleaning air function is additional function and it might not be indicated or operated at the partial

18 Indoor UnitOperating InstructionsIt is the function to use preventing children or others from careless using.Function setting - Child LockPress

Owner’s Manual 19ENGLISHOperating InstructionsFunction Setting - Change TempRepeat pressing button until icon flash.1Press

2 Indoor UnitCeiling Cassette - 1Way Type Indoor Unit Owner’s ManualTABLE OF CONTENTSFOR YOUR RECORDSWrite the model and serial numbers here:Model #Se

20 Indoor UnitOperating InstructionsThis function is to clear the indicator of indoor filter cleaning.Function setting - Filter Sign ClearPress

Owner’s Manual 21ENGLISHOperating InstructionsRepeat pressing button until icon flash.1Press button to select active vane : 1 /

22 Indoor UnitOperating InstructionsFunction setting - Changing Current TimePlease press function setup button. If pressing function setup button rep

Owner’s Manual 23ENGLISHOperating InstructionsPress button to move to 'Minute' setting mode. (the 'Minute' segment wil

24 Indoor UnitOperating InstructionsProgramming - Simple ReservationPress button to enter the Programming mode. (the segment flashin

Owner’s Manual 25ENGLISHOperating InstructionsProgramming : Weekly ReservationPlease move to 'weekly' by repeatedly pressing reservation bu

26 Indoor UnitOperating InstructionsPlease move to 'AM/PM' setup part of turning off by using button.- AM/PM setup is identical with tu

Owner’s Manual 27ENGLISHOperating InstructionsProgramming - Sleep ReservationPress button to enter the Programming mode.Ex) Setting Sleep Rese

28 Indoor UnitOperating InstructionsProgramming - ON ReservationPress button.Ex) Setting ON Reservation Time as 'AM 10:20'.1Re

Owner’s Manual 29ENGLISHOperating InstructionsPress button to exit.❈ After setup, it automatically gets out of setup mode if there is no button

Owner’s Manual 3Safety PrecautionsENGLISHTo prevent injury to the user or other people and property damage, the following instructions must be fol-lo

30 Indoor UnitOperating InstructionsProgramming - OFF ReservationPress button.Ex) Setting OFF Reservation Time as 'AM 10:20'.1

Owner’s Manual 31ENGLISHOperating InstructionsPress button to exit.❈ After setup, it automatically gets out of setup mode if there is no button

32 Indoor UnitOperating InstructionsProgramming : Holiday ReservationPlease press button. It enters into reservationsetup mode.1Please move to

Owner’s Manual 33Operating InstructionsForced operation(Tact switch)Forced OperationAuto Restart FunctionTips for Filter Sign LED (Grille Type)Operat

34 Indoor UnitMaintenance and ServiceBenzene SCOURINCLBARGESINNER Plasma filterAir filterRemote ControllerTEMPWired remote controllerAir inletRackAir

Owner’s Manual 35Maintenance and ServiceCAUTIONCAUTIONWhen the air conditioner is not going to be used for a long time.Operation TipsHelpful informat

36 Indoor UnitMaintenance and Service?Before you call for service...Check the following points before requesting repairs or service... If the malfunc

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4 Indoor UnitSafety PrecautionsDo not let the air conditioner run for a long time when the humidity is veryhigh and a door or a window is left open.•

Owner’s Manual 5Safety PrecautionsENGLISHDo not store or useflammable gas or com-bustibles near the prod-uct.• There is risk of fire or fail-ure of p

6 Indoor UnitSafety PrecautionsCAUTIONDo not install the prod-uct where the noise orhot air from the outdoorunit could damage theneighborhoods.• It ma

Owner’s Manual 7Safety PrecautionsENGLISHUse a soft cloth toclean. Do not use harshdetergents, solvents,etc.• There is risk of fire, elec-tric shock,

8 Indoor UnitPrior to OperationPrior to Operation1. Contact an installation specialist for installation.2. Use a dedicated circuit.1. Being exposed to

Owner’s Manual 9Operating InstructionsENGLISHOperating Instructions14571110982361312Please attach the inform label inside of the door.Please choose p