LG CT18.NQ2R0 User Manual

P/NO : MFL61971208www.lg.comINSTALLATION MANUALAIR CONDITIONER • Please read this installation manual completely before installing the product.• Insta

10ENGLISHTHE INDOOR UNIT INSTALLATIONPrecautions when laying powerwiringUse round pressure terminals for connectionsto the power terminal block.When n

ENGLISH11REMOTE CONTROLLER INSTALLATIONPlease fix tightly using provided screw after placing remote controller setupboard on the place where you like t

12ENGLISHREMOTE CONTROLLER INSTALLATIONPlease fix remote controller upper partinto the setup board attached to the sur-face of the wall, as the picture

ENGLISH13REMOTE CONTROLLER INSTALLATIONWired remote controller installationSince the room temperature sensor is in the remote controller, the remote c

14ENGLISHINSTALLATION OF DECORATIVE PANEL(ACCESSORY)INSTALLATION OF DECORATIVE PANEL(ACCESSORY)The decorative panel has its installationdirection.Befo

ENGLISH15INSTALLATION OF DECORATIVE PANEL(ACCESSORY)6 Open two screws of control panel cover.Screw7 Connect one display connector and twovane control

16ENGLISHTEST RUNNINGTEST RUNNINGPRECAUTIONS IN TEST RUN- The initial power supply must provide at least90% of the rated voltage.Otherwise, the air co

OPTIONAL OPERATIONENGLISH17Installer Setting -Test Run ModeAfter installing the product, you must run a Test Run mode. For details related to this ope

18OPTIONAL OPERATIONENGLISHInstaller Setting - Setting Address of Central ControlIt's the function to use for connecting central control.Please r

OPTIONAL OPERATIONENGLISH19Installer Setting -ThermistorFunction Code Thermistor settingSet Thermistor value by pressing button. (01: Remote Controlle

• Do not cool excessively indoors. This may be harmful for your health and may consume moreelectricity.• Block sunlight with blinds or curtains whil

20OPTIONAL OPERATIONENGLISHInstaller Setting -Ceiling Height SelectionThis function is to adjust FAN Airflow rate according to ceilingheight (only cas

OPTIONAL OPERATIONENGLISH21Installer Setting-Group SettingIt is a function for settings in group control, or 2-remote controller control.Function Code

22OPTIONAL OPERATIONENGLISHFunction Code Dry Contactsetting valueSelect Dry contact setting by pressing button. (00 : Automatic, 01 : manual)3Press

OPTIONAL OPERATIONENGLISH23Installer Setting-Celsius / Fahrenheit SwitchingThis function is used for switching the display between Celsius and Fahrenh

24OPTIONAL OPERATIONENGLISHInstaller Setting -Optional Function SettingSetting feature for indoor unit when air cleaning / heater / humidifier / Up/do

HOW TO SET E.S.P?ENGLISH25HOW TO SET E.S.P?This is the function that decides the strength of the wind for each wind level and because thisfunction is

26HOW TO SET E.S.P?ENGLISH- Please be careful not to change the ESP value for each fan step.- It does not work to setup ESP value for very low/power s

3IMPORTANT SAFETY INSTRUCTIONSREAD ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.Always comply with the following precautions to avoid dangerous situati

• Do not modify or extend the power cord randomly. - Otherwise, it may cause a fire or electricalshock.• Take care so that the power cord may not be p

ENGLISH56 INSTALLATION PLACES7 THE INDOOR UNITINSTALLATION8 Indoor Unit Drain Piping9 Wiring Connection11 REMOTE CONTROLLERINSTALLATION13 Wired remote

6ENGLISHINSTALLATION PLACESINSTALLATION PLACES- There should not be any heat source or steam near the unit. - There should not be any obstacles to pre

ENGLISH7THE INDOOR UNIT INSTALLATIONLevel gaugeCeilingCeiling boardUnit:mmUnit:mm875(Ceiling opening)787(Hanging bolt)684(Hanging bolt)671875(Ceiling

8ENGLISHTHE INDOOR UNIT INSTALLATIONSet screw ofpaper model (4 pieces)Paper modelfor installationCeilingboard150mmCeiling boardCeiling Flat washer for

ENGLISH9THE INDOOR UNIT INSTALLATION700 or less1 -1.5mClamp metal(attached) Drain hose(attached)Drain raising pipe300mm or less300mm or less300mm or l