LG LNN1100QC Owner’s Manual
LG
Ducted Split Type Air Conditioner LG
OWNER'S MANUAL
ModelLN-:1100QCH
<![endif]>ENGLISH
IMPORTANT
Please read through thismanual.Itcontains valuable informationaboutyourairconditioner.Thismanualmay helpsavetimeandmoneybyexplainingproperproduct maintenanceandpreventingimproperuse.
PRECAUTIONS
Pay close attention to precautions inorderto prevent potentialhazardsanddamagefrom misuseorimproper installation.LGisnotresponsibleforanydamagescaused bymisuseoftheproduct.
Ceiling Duct-Type Air Conditioner Owner’s Manual
TABLE OF CON
F orYour Records
Writethemodelandserialnumbershere:
Model#
Serial#
1.Safety Precautions
Alsonotedownthefolowing:
2.Operating Instructions
Dealer'sName
DatePurchased
3.Care and Maintenance
4.Beforeyoucalforservice
R eadThisualMan
Insideyouwilfindmanyhelpfulhintsonhowtouse and maintain oury ira onditionerc roperlyp.ustJ aitle preventivecareonyourpartcansaveyouagreat dealoftimeandmoneyoverthelifeofyourair conditioner.
You'lfindmanyanswerstocommonproblemsinthe chartoftroubleshootingtips.Ifyoureviewourchartof
TroubleshootingTipsfirst,ouy may otn eedn otacl
forserviceatal.
CAUTION
•Contacttheauthorizedservicetechnicianforrepair ormaintenanceofthisunit.
•Contacttheinstalerforinstalationofthisunit.
•Theairconditionerisnotintendedforusebyyoung childrenorinvalidswithoutsupervision.
•Youngchildrenshouldbesupervisedtoensurethat theydonotplaywiththeairconditioner.
•Whenthepowercordistobereplaced,replacement workshallbeperformedbyauthorizedpersonnel only.
•Instalationworkmustbeperformedinaccordance withenationalwiringstandardsbyauthorized personnelonly.
3
Safety
Precautions
Precautions
Topreventinjuryandpropertydamage,folowtheseinstructions. 
Incorectoperationduetoignoringinstructionswilcauseharmordamage,theseriousnessofwhichis indicatedbythefolowingsymbols.
Thisymbolshowsthepossibilityofdeathorseriousinjury.
WARNING
hisymbolindicatesthepossibilityofinjuryordamagetoproperty.
CAUTION
Never ThisDo
Always ThisDo
Instalationprecautions
WARNING
notDo install,removeand reinstallyourselfythe. unit b
•Improper instausellationterw leakage, electricalwillk,shco.rcPleasefire consult authorized dealerorf the instaPlleationseaultoteworkcausedyf.improperb installationveredyisarrantywbnot. co
•Unitust mbe installedleinareaanAny addeas.itionallyaccessibcost requi special equipmvicenthetounitser will be the. responsibi
WARNING
Do not damage orDousenotanoperatewitchsPlugs inwertheplugpo unspecifiedwerdcor.po with wet hands.properly. 
•Itwilcauseelectricalshockorfire. •Itmaycauseelectricalshock. |
• Otherwise, it will caus |
•Ifthesupplycordisdamaged,itmustbe |
electricalk shocorfire du |
replacedbythemanufacturerorits |
heat generation. |
serviceagentorasimilarlyqualified |
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personinordertoavoidahazard. |
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Donotoperateorstopthe 
Donotinsertyourfingeror 
Donotexposetheskinto
unitbyinsertingorpuling |
stick,etc.intotheairinlet/air coolairdirectlyforalong |
||
outthepowerplug. |
outlet. |
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time. |
•Itwilcauseelectricalshockor |
•Sincethefanrotatesathigh |
•Thiscoulddamageyourhealth. |
|
fireduetoheatgeneration. |
speed,thismaycauseaninjury |
|
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ordamagetheunit. |
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Whenanabnormality(smelofburning,etc) |
Repairorrelocationshouldnotbedonebythe |
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occurs,stoptheairconditioner,and |
customer. |
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turnofthebreaker. |
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•Iftheunitcontinuestobeoperatedinanabnormal •Ifthisisdoneincorectly,itmaycauseafire, condition,itmaycauseafire,trouble,etc.Inthis electricshock,injurybydroppingoftheunit,water case,consultyourdealer. leakage,etc.Consultyourdealer.
4
CAUTION
•Contact theviceauthorizedtechnicirepSeranirfor maintenance of
•ContactuizedhortheviceSer technorf iciannstallation of this unit
•The air conditioneroruseyisoungybnotchildrenintendedmpersonsorf infwirthout supervision.
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<![if ! IE]> <![endif]>ENGLISH |
•Young children visedshouldtobeensureysuperdo notythatwithplathethe .air con |
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CAUTION |
|
Donotcleantheair |
Ventilatewelwhenused |
Whentheunitistobe |
conditionerwithwater. |
togetherwithastove,etc. |
cleaned,switchof,andturn |
|
|
ofthebreaker. |
•Watermayentertheunitand |
•Anoxygenshortagemayoccur. •Sincethefanrotatesathigh |
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degradetheinsulation.Itmay |
|
speedduringoperation,itmay |
causeanelectricshock. |
|
causeaninjury. |
Donotputapetorhouse |
Donotapplyaninsecticide |
Donotleaveoninstalation |
plantwhereitwilbe |
orflammablespray. |
standwhichisdamaged. |
exposedtodirectairflow. |
|
|
•Thiscouldinjurethepetorplant. •Itmaycauseafireor |
•Theunitmaydroporfaldown |
|
|
deformationofthecabinet. |
andcauseaninjury. |
Donotputastove,etc. |
Whentheunitisnotgoingto |
Donotstepontheoutdoor |
whereisexposedtodirect |
beusedforalongtime,turn |
unitanddonotputanything |
airflow. |
ofthebreaker. |
onit. |
•Itmaycauseimperfect |
•Itmaycauseaninjury. |
•Itmaycauseaninjurythrough |
combustion. |
|
droppingorfalingdown. |
Donotoperateforalong |
Donotstepontoanunstable |
Donotuseforspecial |
timeinhighhumidity,e.g. |
benchwhen |
purposes. |
leavingadoororwindow |
ataching/detachingthe |
|
open. |
panel. |
|
•Inthecoolingmode,ifitis |
•Itmaycaseaninjury,etc.by |
•Donotusethisairconditionerto |
operatedinaroomwithhigh |
falingdown. |
preserveprecisiondevices,food, |
humidity(80%r.h.ormore)fora |
|
animal,plantsandartobjects. |
longtime,watercondensedin |
|
Itmaycausedeteriorationof |
theairconditionermaydropand |
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quality,etc. |
maywetandspoilfurniture,etc. |
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|
Ifthesupplycordisdamaged,it |
Whentheairfilteristobe |
Donotinserthandsthrough |
mustbereplacedbyaspecialcord |
removed,donottouchthe |
vaneswhentheair |
orassemblyavailablefrom the |
metalpartsoftheindoorunit. |
conditionerisoperating. |
manufacturerofitsserviceagent. |
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•Ifwilcauseelectricalshockor •Itmaycauseaninjury. |
•Itwilcauseaninjurybythe |
|
fire. |
|
rotatingblower. |
5
Operating
Instructions
OperatingInstructions
NameandFunctionofRemoteControler
Remote Controller
OPERATION SETTEMP FANSPEED SUBFUNCTION
COMP3 |
88C |
HIGH |
LP123 HP123 |
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COMP1 |
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RoomTemp |
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COMP2 |
OR |
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1 |
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MN |
° |
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Filter |
Outdoor |
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Time |
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Timer Operationunit |
Programset |
Sun Mon Tue |
Wed Thu |
Fri Sat |
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OnOff |
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Setno.Time 01 03 05 07 09
11
13 15 17 19 21 23
3
7
8
9
10
11
12
13
14
Timer Clear Filter
MANUAL
Program Week Holiday
COMP
|
SET |
Hour Min |
RESET |
2
4
5
6
15
1Operationdisplay
Displaystheoperationconditions.
2On/OfButon
Operationstartswhenthisbutonispressed,and stopswhenthebutonispressedagain.
3SetTemperature Buton
Usedtosetthetemperaturewhenthedesired temperatureisobtained.
4OperationModeSelectionButon
Usedtoselecttheoperationmode. lFanOperationMode. lCoolingOperationMode.
5ManualModeSelectionButon
Usedtorunaccordingtotheneedof selectionofcompressors.
6CompressorSelectionButon
Usedtoselectone,twoorthreecompressors.
7 FilterButon
Usedtopurifytheair.
8ClearButon
Usedtocancelthediferentprogramsetings.
9TimerSetButon
UsedtosettheairconditionerON/OFFatparticula timewhichdependsuponwhethermachineisOnorOf.
10WeekButon
Usedtosetadayoftheweek.
11Program Buton
Usedtosettheweeklyprogramming.
12HolidayButon
Usedtosetaholidayoftheweek.
13Hour/MinuteSelectionButon
Usedtosetthetimeofthedayandchangethe timeintheweeklytimerFunction.
14Set Buton
Usedtosetthediferentprogramsetings.
15Reset Buton
Usedtosetthecurenttimeandcleartheseting time.
6
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