LG LSN3KR2A User Manual Page 1

OWNER’S MANUALAIR CONDITIONER Please read this manual carefully before operatingyour set and retain it for future reference.TYPE : WALL MOUNTEDP/No. M

Electrical Safety• This appliance must be properly grounded. To minimize the risk of electric shock, you must always plug into a grounded outlet.• Do

Using the remote control

12Using the remote controlWireless remote controlYou can operate the air conditioner more conveniently with the remote control. You will find thebutto

BASIC FUNCTIONSCooling your room13MODEFollowing is the display on the displayscreen.POWERMODEPOWERFollowing is the display on the displayscreen.MODEPO

14MODEPOWERFollowing will be displayed on the displayscreen.FAN SPEEDPress FAN SPEED repeatedly to adjustthe fan speed.Select if you want natural

15ndPress 2 F button and check if icon is on.Press to set the desired ON time.ON–TIMER– The icon below is displayed on the display screen.

16ADVANCED FUNCTIONSPress POWER to turn on the power.J T COOLEAir Purification Mode(Optional)LG Air conditioner come with a variety offilters like Ant

17ADVANCED FUNCTIONSPress POWER to turn on the power.AUTO CLEANPress POWER to turn on the power.During Auto Clean function, “Co” willbe displayed and

18ADVANCED FUNCTIONSPress POWER to turn on the power.Press repeatedly to select auto opera-tion.TEMPMODEPlease select the codeas per your requ

ADVANCED FUNCTIONS19Quiet Mode Feature :In quiet mode unit display shows SL.Quiet mode will be cancelled by pressingquiet mode key again.This mode min

(Recommended 24°C is suitable for human body)(Refer page no. 20 and 21 for details)

ADVANCED FUNCTIONS20Open the frontpanel upwardON/OFFbutton(Forced Operation)Heat pump ModelCooling ModelRoom Temp. ³ 24°C 21°C ³ Room Temp. < 24°C

MAINTENANCE21

MAINTENANCE22(Side)(Rear)Air intakeventsAir outletventsPipingDrain Hose(Side)(Rear)Air intakeventsAir outletventsPipingDrain Hose(Side)(Rear)Air intak

TROUBLESHOOTING23

TROUBLESHOOTING24Operate the air conditioner on Air circulationmode (Refer to page 23) for 2 to 3 hours.• This will dry out the internal mechanisms.Wh

Email : [email protected] ElectronicsFor any further information, please contact LGEIL BranchesBRANCH BRANCH OFFICE ADDRESS PHONE NO. / FAX NO. A

TEST RUNNINGBoltTubing connectionCheck that all tubing and wiring have beenproperly connected.Check that the gas and liquid side service valvesare ful

Gas sideLiquid sideCapHexagonal wrench2-way valve(Open)3-way valve(Close)CEvacuationSoap water methodRemove the caps from the 2-way and 3-wayvalves.Re

Lo HiIndoor unitOutdoor unitManifold valveCharge hoseNitrogen gascylinder(in verticalstanding position)PressuregaugeAir purgingPressure in the system

Tip of drain hose dipped in waterWaterleakageDitchLess than 50mm gapChecking the drainageDo not make drain piping.Form the pipingDo not raiseWaterleak

CONNECTING THE CABLEBETWEEN INDOOR & OUTDOOR UNITConnect the cable to theoutdoor unitARemove the control cover from the unit byloosening the screw

CONNECTING THE CABLEBETWEEN INDOOR & OUTDOOR UNITConnect the cable fromIndoor to outdoor unit.Connect the cable to the indoor unit byconnecting th

FLARING WORK AND CONNECTION OF PIPINGCapacity(Btu/h)Pipe Size[Torque]GAS LIQUID9K, 12K18K, 24K, 26K..1/2"[5 5kg m]..5/8"[6 6kg m]..1/4"

Vinyl tape(narrow)Connecting cablePipeConnectionpipeVinyl tape(wide)Wrap with vinyl tapeIndoor unit pipePlastic bandsInsulation materialVinyl tape(nar

Vinyl tape(narrow)Connecting cablePipeConnectionpipeVinyl tape(wide)Wrap with vinyl tapeIndoor unit pipeDrain pipeConnecting cableWrap with vinyl tape

FLARING WORK AND CONNECTION OF PIPINGConnection of piping-IndoorPreparing the indoor unit's piping and drainhose for installation through the wal

FLARING WORK AND CONNECTION OF PIPINGAUse the piping kit accessory or the pipespurchased locally.Measure the distance between the indoora

Mount the installation plate horizontally byaligning the centerline using a level.AMount the installation plate on the wall withfour type A screws. If

INSTALLATION OF INDOOR & OUTDOOR UNITMore than 10cm More than 10cmMore than 60cmMore than 60cmMore than 70cmRead completely, then follow step by s

1234567891011121314Installation ToolsS.No. Required ToolsLevel GaugeScrew DriverElectric DrillHole Core Drill (Dia-70mm)Flaring Tool SetSpecified torq

Type ‘A’ ScrewINSTALLATION PARTSInstallation parts provided with the unitType ‘A’ Screw Quantity Shape OthersType ‘A’ Screw Quantity Shape Others4Inst

6 Installation Parts provided with the Unit6 Installation Parts you must purchase7 Required Tools8101111121415171820Connecting the cable between indoo

(Recommended 24°C is suitable for human body)(Refer page no. 21 and 22 owner's manual)

INSTALLATION MANUALAIR CONDITIONER TYPE : WALL MOUNTEDP/No. MFL39754838LG Electronics India Pvt. Ltd.Registered Office: Plot No. 51, Surajpur Kasna Ro

– Prior to operationComponentsElectrical SafetyUsing the remote control– – – Inserting BatteriesInstalling the remote control holderWireless Remote Co

Prior to OperationPreparing for Operation1. Contact an installation specialist for installation.2. Plug in the power plug properly.3. Use a dedica

ComponentsSymbols used in this ManualThis symbol alerts you to the risk of electric shock. This symbol alerts you to hazards that may cause harm to th