Beforeusingyourairconditioner,pleaseread
thismanualcarefullyandkeepitforfuturereference.
WINDOW/WALLTYPE
ROOMAIRCONDITIONER
-
MULTI-STEPSPEEDELECTRONICCONTROL
TABLEOFCONTENTS
InstallationInstructions
...............................................13
4-12
NormalSounds
..................................
......................................
ImportantSafetyInstructions..........................1-3
TroubleshootingTip16-17
.....................................
AirConditionerFeatures13-15
.............................
CareandCleaning15-16
IMPORTANTSAFETYINSTRUCTIONS
Insideyouwillfindmanyhelpfulhintsonhowtouseandmaintainyourairconditioner
properly.Justalittlepreventivecareonyourpartcansaveyouagreatdealoftime
andmoneyoverthelifeofyourairconditioner.You'llfindmanyanswerstocommon
problemsinthechartoftroubleshootingtips.IfyoureviewourchartofTroubleshooting
Tipsfirst,youmaynotneedtocallforserviceatall.
Topreventinjurytotheuserorotherpeopleandpropertydamage,thefollowing
instructionsmustbefollowed.Incorrectoperationduetoignoringofinstructionsmay
causeharmordamage.Theseriousnessisclassifiedbythefollowingindications.
Thissymbolindicatesthepossibilityofdeathorseriousinjury.
Alwaysdothis.
Neverdothis.
CAUTION
Thissymbolindicatesthepossibilityofinjuryordamagetoproperty.
WARNING
WARNING
Pluginpowerplug
properly.
Donotmodifypowercordlengthorsharethe
outletwithotherappliances.
Alwaysensureeffective
grounding.
Unplugtheunitifstrange
sounds,smell,orsmoke
comesfromit.
Keepfirearmsaway.
Ventilateroombeforeoperatingairconditionerifthereis
agasleakagefromanotherappliance.
Otherwise,itmaycauseelectric
shockorfireduetoheat
generation.
excess
Itmaycauseelectricshockorfireduetoheatgeneration.
Incorrectgroundingmaycause
electricshock.
Itmaycausefireandelectric
shock.
Itmaycausefire.
Itmaycauseexplosion,fireand,burns.
Itmaycauseelectricshockorfire
duetoheatgeneration.
Itmaycauseelectricshock.
Itmaycausefailureofmachine
orelectricshock.
Itmaycausefireandelectric
shock.
Itmaycausefireandelectric
shock.
Itmaycauseelectricshockorfire.
Ifthepowercordisdamaged,itmustbereplacedbythe
manufactureroranauthorisedservicecentreorasimilarly
qualifiedpersoninordertoavoidahazard.
Thiscoulddamageyourhealth.
Incorrectinstallationmaycause
fireandelectricshock.
Itmaycauseelectricshock.
Itmaycauseanexplosionorfire.
Itmaycausefailureandelectricshock.
Donotoperateorstopthe
unitbyinsertingorpulling
outthepowerplug.
Donotoperatewithwet
handsorindamp
environment.
Donotallowwatertorun
intoelectricparts.
Donotusethesocketifitis
looseordamaged.
Donotusethepowercord
closetoheatingappliances.
Donotdamageoruseanunspecifiedpower
cord.
Donotdirectairflowatroomoccupantsonly.Alwaysinstallcircuit
breakerandadedicated
powercircuit.
Donotopentheunitduringoperation.
Donotusethepowercordnearflammablegas
orcombustibles,suchasgasoline,benzene,
thinner,etc.
Donotdisassembleormodifyunit.
READTHISMANUAL
1
Whentheairfilteristobe
removed,donottouchthemetal
partsoftheunit.
Itmaycauseaninjury.
Donotcleanunitwhenpowerison
asitmaycausefireandelectricshock,
itmaycauseaninjury.
Operationwithwindowsopened
maycausewettingofindoorand
soakingofhouseholdfurniture.
Whentheunitistobecleaned,
switchoff,andturnoffthecircuit
breaker.
Usecautionwhenunpackingand
installing.Sharpedgescouldcauseinjury.
Donotcleantheairconditioner
withwater.
Watermayentertheunitand
degradetheinsulation.Itmay
causeanelectricshock.
Thiscouldinjurethepetorplant.
Itmaycauseelectricshockand
damage.
Donotputapetorhouseplant
whereitwillbeexposedtodirect
airflow.
Ventilatetheroomwellwhen
usedtogetherwithastove,etc.
Anoxygenshortagemayoccur.
Donotusethisairconditionerto
preserveprecisiondevices,food,
pets,plants,andartobjects.Itmay
causedeteriorationofquality,etc.
Itmaycausefailureofproductor
fire.
Donotuseforspecialpurposes.
Ifwaterenterstheunit,turntheunitoffatthepower
outletandswitchoffthecircuitbreaker.Isolate
supplybytakingthepower-plugoutandcontacta
qualifiedservicetechnician.
Itmaycausefailureofappliance
oraccident.
Appearancemaybedeteriorated
duetochangeofproductcoloror
scratchingofitssurface.
Ifbracketisdamaged,thereis
concernofdamageduetofalling
ofunit.
Thereisdangeroffireorelectric
shock.
Operationwithoutfiltersmaycause
failure.
Itcontainscontaminantsand
couldmakeyousick.
Stopoperationandclosethe
windowinstormorhurricane.
Donotusestrongdetergent
suchaswaxorthinnerbutuse
asoftcloth.
Ensurethattheinstallationbracketofthe
outdoorapplianceisnotdamageddue
toprolongedexposure.
Holdtheplugbytheheadofthe
powerplugwhentakingitout.
Turnoffthemainpower
switchwhennotsingthe
unitforalongtime.
u
Alwaysinsertthefilterssecurely.
Cleanfilteronceeverytwoweeks.
Donotplaceheavyobjectonthepower
cordandensurethatthecordisnot
compressed.
Donotdrinkwaterdrained
fromairconditioner.
Thisapplianceisnotintendedforusebypersons
(includingchildren)withreducedphysical,sensory
ormentalcapabilitiesorlackofexperienceand
knowledge,unlesstheyhavebeengivensupervision
orinstructionconcerninguseoftheapplianceby
apersonresponsiblefortheirsafety.
Childrenshouldbesupervisedtoensurethatthey
donotplaywiththeappliance.
Ifthesupplycordisdamaged,itmustbereplaced
bythemanufacturer,itsserviceagentorsimilarly
qualifiedpersonsinordertoavoidahazard.
CAUTION
2
CAUTION
Donotplaceobstaclesaround
air-inletsorinsideofair-outlet.
Theapplianceshallbeinstalledinaccordance
withnationalwiringregulations.
Donotoperateyourairconditionerinawetroom
suchasabathroomorlaundryroom.
Theappliancewithelectricheatershallhaveat
least1meterspacetothecombustiblematerials.
Contacttheauthorisedservicetechnicianfor
repairormaintenanceofthisunit.
Contacttheauthorisedinstallerforinstallation
ofthisunit.
IMPORTANTSAFETYINSTRUCTIONS
Donot,underany
circumstances,cut,
remove,orbypass
thegroundingprong.
Powersupplycord
with3-pronggroundingplug
andcurrentdetectiondevice
Groundingtypewall
receptacle
WARNING
NOTE:
Thepowersupplycordwiththisair
conditionercontainsacurrentdetection
devicedesignedtoreducetheriskoffire.
PleaserefertothesectionOperation
ofCurrentDevicefordetails.Intheevent
thatthepowersupplycordisdamaged,
itcannotberepaired-itmustbereplaced
withacordfromtheProductManufacturer.
Avoidfirehazardorelectricshock.Donot
useanextensioncordoranadaptorplug.
Donotremoveanyprongfromthepower
cord.
WARNING
ForYourSafety
WARNING
PreventAccidents
WARNING
ElectricalInformation
Donotstoreorusegasolineorotherflammablevaporsandliquidsinthevicinity
ofthisoranyotherappliance.
OperationofCurrentDevice
(Applicabletotheunitadoptscurrentdetection
deviceonly)
Thepowersupplycordcontainsacurrentdevicethatsenses
damagetothepowercord.Totestyourpowersupplycorddo
thefollowing:
1.PlugintheAirConditioner.
2.ThepowersupplycordwillhaveTWObuttonsontheplug
head.PresstheTESTbutton,youwillnoticeaclickasthe
RESETbuttonpopsout.
3.PresstheRESETbutton,againyouwillnoticeaclickas
thebuttonengages.
4.Thepowersupplycordisnowsupplyingelectricitytothe
unit.(Onsomeproductsthisitalsoindicatedbyalighton
theplughead.)
3
Toreducetheriskoffire,electricalshock,orinjurytopersonswhenusingyour
airconditioner,followbasicprecautions,includingthefollowing:
Besuretheelectricalserviceisadequateforthemodelyouhavechosen.This
informationcanbefoundontheserialplate,whichislocatedonthesideofthe
thecabinetandbehindthegrille.
Iftheairconditioneristobeinstalledinawindow,youwillprobablywanttoclean
bothsidesoftheglassfirst.Ifthewindowisatriple-tracktypewithascreenpanel
included,removethescreencompletelybeforeinstallation.
Besuretheairconditionerhasbeensecurelyandcorrectlyinstalledaccordingto
theinstallationinstructionsinthismanual.Savethismanualforpossiblefuture
useinremovingorinstallingthisunit.
Whenhandlingtheairconditioner,becarefultoavoidcutsfromsharpmetalfins
onfrontandrearcoils.
Thecompleteelecticalratingofyournewroomairconditionerisstatedonthe
serialplate.Refertotheratingwhencheckingtheelectricalrequirements.
Besuretheairconditionerisproperlygrounded.Tominimizeshockandfire
hazards,propergroundingisimportant.Thepowercordisequippedwitha
three-pronggroundingplugforprotectionagainstshockhazards.
Yourairconditionermustbeusedinaproperlygroundedwallreceptacle.Ifthe
wallreceptacleyouintendtouseisnotadequatelygroundedorprotectedbya
timedelayfuseorcircuitbreaker,haveaqualifiedelectricianinstalltheproper
receptacle.Ensurethereceptacleisaccessibleaftertheunitinstallation.
Donotrunairconditionerwithoutsideprotectivecoverinplace.Thiscould
resultinmechanicaldamagewithintheairconditioner.
Donotuseanextensioncordoranadapterplug.
IMPORTANTSAFETYINSTRUCTIONS
Donotusethisdevicetoturntheunitonoroff.
AlwaysmakesuretheRESETbuttonispushedinfor
correctoperation.
Thepowersupplymustbereplacedifitfailsresetwhen
eithertheTESTbuttonispushed,oritcannotbereset.A
newonecanbeobtainedfromtheproductmanufacturer.
Ifpowersupplycordisdamaged,itcannotberepaired.It
MUSTbereplacedbyoneobtainedfromtheproduct
manufacturer.
NOTE:
NOTE:Thisairconditionerisdesignedtobeoperated
underconditionasfollows:
Cooling
operation
Outdoortemp:
Indoortemp:
Heating
operation
Outdoortemp:
23-76F/C
O
O
-5-24
Indoortemp:
32-80F/
O
0-27C
O
64-109F/18-43C(64-125F/18-52C
forspecialtropicalmodels)
OOOO
62-90F/
O
17-32C
O
Note:Performancemaybereducedoutsideofthese
operatingtemperatures.
4
INSTALLATIONINSTRUCTIONS
Readtheseinstructionscompletely
andcarefully.
IMPORTANT-
Savethese
instructionsforlocalinspectorsuse.
IMPORTANT-
Observeall
governingcodesandordianaces.
NotetoConsumer
-
Keepthese
instructionsforfutruereference.
NotetoInstaller
-
Besuretoleavethese
instructionswiththeConsumer.
Completiontime
-
Approximately1hour.
Skilllevel
-
Installatioofthisappliance
requiresbasicmechanicalskills.
Werecommendthattwopeopleinstall
thisproduct.
Properinstallationistheresponsibility
oftheinstaller.
Productfailureduetoimproperinstallation
isnotcoveredundertheWarranty.
YouMUSTuseallsuppliedpartsanduse
properinstallationproceduresasdescribed
intheseinstructionswheninstallingthisair
conditioner.
BEFOREYOUBEGIN
Whenhandlingunit,becarefultoavoidcutsfromsharp
metaledgesandaluminumfinsonfrontandrearcoils.
SaveCartonandtheseInstallationInstructionsforfuture
reference.Thecartonisthebestwaytostoreunitduring
winter,orwhennotinuse.
NOTE:
Theseinstructionsdescribeinstallationinatypical
woodframedwindowwithawoodSLIDE-BYsash,or
installationinametalCASEMENTwindow.Modification
maybenecessarywheninstallinginwindowsmade
differentlythanthoseshownintheseinstructions.
Ahighwidowaccessorykitisavailableforwindow
heightsupto62(1575mm).
NOTE:
WARNING
ElectricalShockandPersonalInjuryHazard
Ifcoldwaterpipeisinterruptedbyplastic,
non-metallicgaskets,orotherinsulating
materials,DONOTuseforgrounding.
Checkwithaqualifiedelectricianifyouare
indoubtastowhethertheapplianceispro-
perlygrounded.
DONOTmodifypowersupplycordplug.Ifit
doesnotfitoutlet,haveaproperoutlet
installedbyaqualifiedelectrician.
DONOThaveafuseintheneutralor
groundingcircuit.Afuseintheneutral,or
groundingcircuitcouldresultinanelectrical
shock.
DONOTuseanextensioncordwiththis
appliance.
Failuretofollowtheseinstructionscouldresult
inelectricalshock,seriousinjury,ordeath.
Observealllocalgoverningcodes
andordinances.
Donot,underanycircumstances,
removethepowersupplycord
groundingprong.
NOTE:
Receptaclewiring
Electricalrequirements
Ifcodespermit,andaseparategrounding
wireisused;itisrecommendedthataqualified
electricandeterminethatthegroundingpathis
adequateandnotinterruptedbyplastic,non-
metallicgaskets,orotherinsulatingmaterials.
Receptaclewiringshouldbeaminimumof14
gauge.Usecopperwireonly.Itisyourresponsibility
toprovideproperandadequatereceptaclewiring,
installedbyaqualifiedelectrician.
Atimedelayfuseortimedelaycircuitbreakeris
alsorequired.Aseparatecircuit,servingonlythis
appliance,MUSTbeprovided.
MeetingElectricalRequirements
Electricalgroundisrequiredonthisappliance.
DONOTgroundtoagasline.
PreparingforInstallation
InstallationTips
Forwood-framecasementwindows:
Forbrickorcementbuildingconstruction:
ToolsRequired:
Itmaybe
necessarytoconstructaframe,usingatleast1-inchthick
wood,witha15-1/2-inchwideopening.
Itmay
benecessarytoputawoodstoolstripunderAC,for
mountingpurposes.
Flat-headscrewdriver;Phillips-headscrewdriver
Carpenterslevel;Tapemeasure
Finetoothsaw;Electricorhanddrill
5
INSTALLATIONINSTRUCTIONS
1.Makesureyouhaveallthenecessaryparts.
Installationkitcontents:
1.Platform(1)
2.Supportbrace(1)
3.Adjustmentbolt(1)
4.Hexflangenut-1/4(1)
5.Trackseal(1)
6.Sidechannelseal(1)
7.Foamsealstrip/Sashseal
8.Safetybracket(1)
9-11.Screw-2-1/2(2),or
Screw-1-3/4(2),or
Screw-1(2)
12.Screw-3/4(6)
13.Screw-3/4self-threading(7)
14.Windowlockingbracket(1)
15.Plasticwindowpanel(1)
16.Sidechannel(2)
17.Screw-3/8(6)
18.Panelframe/sealassembly(1)
NOTE: Usescalebelowtomeasurelength
ofyourscrews.Thescalewillcomeinhandy
whenseparatingscrewsforinstallation.
IdentifyScrews
ByLength
(25mm)
1
(44mm)
134
(63mm)
212
38
(10mm)
34
(19mm)
2.Chooseapropersizedwindow,asshownright.
NOTE:
15-12inchesminimumwidth
16-14inchesmaximumwidth(forcasement
windows)
21-14inchesminimumheight(withwindow
panelretainer)
20-516inchesminimumheight(windowpanel
retainerremoved)
39-716inchesmaximumheight
Heightmeasurementmustbeofaclearopening
abovemountingplatform.Insomecases,duetoavariety
ofstopandtrackarrangements,theabovedimensions
mayvaryslightly.Ifnecessary,installationcanbemade
byalternatingwindowjambs.(SeeAlternateWindowJamb
Applications.)(continued)
1
2
1
4
5
16
7
16
6
INSTALLATIONINSTRUCTIONS
1
4
11
16
Windowtrack
Windowseal
Platformtab
Alternatescrewlocation
(dependingonthestooldepth)
7
INSTALLATIONINSTRUCTIONS
INSTALLATIONINSTRUCTIONS
1
8
INSTALLATIONINSTRUCTIONS
3
4or1
3
4or1
or
9
INSTALLATIONINSTRUCTIONS
10
INSTALLATIONINSTRUCTIONS
11
INSTALLATIONINSTRUCTIONS
1
12
NORMALSOUNDS
SoundofRushingAir
Atthefrontoftheunit,youmay
hearthesoundofrushingair
beingmovedbythefan
HighPitchedChatter
Highefficiencycompressors
mayhaveahighpitchedchatter
duringthecoolingcycle.
Gurgle/Hiss
Gurglingorhissingnoisemay
beheardduetorefrigerant
passingthroughevaporator
duringnormaloperation.
PingingorSwitching
Dropletsofwaterhittingcondenser
duringnormaloperationmaycause
pingingorswitchingsounds.
Vibration
Unitmayvibrateandmakenoise
becauseofpoorwallorwindow
constructionorincorrectinstallation.
Alltheillustrationsinthismanualareforexplanationpurposeonly.Yourair
conditionermaybeslightlydifferent.Theactualshapeshallprevail.
NOTE:
AIRCONDITIONERFEATURES
Beforeyoubegin,thoroughlyfamiliarizeyourselfwiththecontrolpanelasshownbelowandallits
functions,thenfollowthesymbolforthefunctionsyoudesire. Theunitcanbecontrolledbytheunit
controlaloneorwiththeremote.
ELECTRONICCONTROLOPERATINGINSTRUCTIONS
13
TOTURNUNITONOROFF:
PressON/OFFbuttontoturnunitonoroff.
NOTE:TheunitwillinitiateautomaticallytheEnergy
SaverfunctionunderCool,Dry,Auto(onlyAuto-Cooling
andAuto-Fan)modes.
CLEANAIRFEATURE:(onsomemodels)
PressCleanAirbutton,theiongeneratoris
energizedandwillhelptoremovepollenandimpurities
fromtheair,andtraptheminthefilter.
S
Exhaust
closed
open
Mode
Energy
Saver
Timer
on
Timer
off
Timer
Temp.
Timer
Temp.
AutoCool Dry Fan
Sleep
Check
Filter
ON/
OFF
Follow
Me Auto
Med
Low High
Fan
ExhaustSelector
SetsMode
Temp./Timer
Adjustment
EnergySaver
Mode
ActivatesTimer
SleepMode
ActivatesCheck
Filter
SetsFan
Speed
TurnsUnit
On/Off
RemoteSignal
Receptor
UNITCONTROLPANEL
Clean
Air
CleanAir
Feature
(onsomemodels)
DISPLAYS
TEMPERATURE
ORTIMEORERRORCODES
TOCHANGETEMPERATURESETTING:
Press/UP/DOWNbuttontochange
temperaturesetting.
NOTE:PressorholdeitherUP()orDOWN()button
untilthedesiredtemperatureisseenonthedisplay.
Thistemperaturewillbeautomaticallymaintained
anywherebetween62F(17C)and86F(30C).If
youwantthedisplaytoreadtheactualroom
temperature,seeToOperateonFanOnlysection.
OOOO
14
AIRCONDITIONERFEATURES
TOADJUSTFANSPEEDS:
PresstoselecttheFanSpeedinfoursteps-Auto,
Low,MedorHigh.Eachtimethebuttonispressed,
thefanspeedmodeisshifted.
TOSELECTTHEOPERATINGMODE:
Tochooseoperatingmode,pressModebutton.Each
timeyoupressthebutton,amodeisselectedina
sequencethatgoesfromAuto,Cool,DryandFan.The
indicatorlightbesidewillbeilluminatedandremained
ononcethemodeisselected.
TooperateonAutofeature:
Inthismode,thefanspeedcannotbeadjusted,itstarts
automaticallyataspeedaccordingtotheroom
temperature.
TooperateonFanOnly:
Usethisfunctiononlywhencoolingisnotdesired,such
asforroomaircirculationortoexhauststaleair(on
somemodels).(Remembertoopentheventduringthis
function,butkeepitclosedduringcoolingformaximum
coolingefficiency.)Youcanchooseanyfanspeedyou
prefer.
Duringthisfunction,thedisplaywillshowtheactual
roomtemperature,notthesettemperatureasinthe
coolingmode.
TooperateonDrymode:
Inthismode,theairconditionerwillgenerallyoperate
intheformofadehumidifier.Sincetheconditioned
spaceisaclosedorsealedarea,somedegreeof
coolingwillcontinue.
WhenyousettheairconditionerinAUTOmode,itwill
automaticallyselectcooling,heating(coolingonlymodels
without),orfanonlyoperationdependingonwhat
temperatureyouhaveselectedandtheroomtemperature.
Theairconditionerwillcontrolroomtemperature
automaticallyroundthetemperaturepointsetbyyou.
InFanonlymode,thetemperatureisnotadjusted.
TheunitwillinitiateautomaticallytheEnergySaver
functionunderCool,Dry,Auto(onlyAuto-Coolingand
Auto-Fan)modes.
SLEEPFEATURE:
PressSleepbuttontoinitiatethesleepmode.In
thismodetheselectedtemperaturewillincreaseby
2F/1(or2)C30minutesafterthemodeisselected.
Thetemperaturewillthenincreasebyanother2F/
1(or2)Cafteranadditional30minutes.Thisnew
temperaturewillbemaintainedfor6hoursbeforeit
returnstotheoriginallyselectedtemperature.This
endstheSleepmodeandtheunitwillcontinueto
operateasoriginallyprogrammed.TheSleepmode
programcanbecancelledatanytimeduring
operationbypressingtheSleepbuttonagain.
OO
O
O
PressCheckfilterbuttontoinitiatetheisfeature.
ThisfeatureisaremindertocleantheAirFilterfor
moreefficientoperation.TheLED(light)willillumi-
nateafter250hoursofoperation.Toresetafter
cleaningthefilter,presstheCheckFilterbuttonand
thelightwillgooff.
CHECKFILTERFEATURE:
ENERGYSAVERFEATURE:
PressEnergysaverbuttontoinitiatethisfunction.
ThisfunctionisavailableonCOOL,DRY,AUTO
(onlyAUTO-COOLINGandAUTO-FAN)modes.The
fanwillcontinuetorunfor3minutesafterthe
compressorshutsoff.Thefanthencyclesonfor2
minutesat10minuteintervalsuntiltheroom
temperatureisabovethesettemperature,atwhich
timethecompressorturnsbackonandCooling
Starts.
FOLLOWMEFEATURE:(onsomemodels)
Lightflashing
Follow
Me
Thisfeaturecanbeactivatedfromtheremote
controlONLY.Theremotecontrolservesas
aremotethermostatallowingfortheprecise
temperaturecontrolatitslocation.
ToactivatetheFollowMefeature,pointtheremote
controltowardstheunitandpresstheFollowMe
button.T
Iftheunitdoesnot
receivetheFollowMesignalduringany7minutes
interval,theunitwillbeeptoindicatetheFollowMe
modehasended.
heremotedisplayisactualtemperatureat
itslocation.Theremotecontrolwillsendthissignal
totheairconditionerevery3minutesintervaluntil
presstheFollowMebuttonagain.
Whentheunitisonoroff,firstpressTimerbutton,the
TIMERONindicatorlightilluminates.ItindicatestheAuto
Startprogramisinitiated.
WhenthetimeofTIMERONisdisplayed
PressorholdtheUPorDOWNbuttontochangetheAuto
timeby0.5hourincrements,upto10hours,thenat1hour
incrementsupto24hours.Thecontrolwillcountdownthe
timeremaininguntilstart.
Theselectedtimewillregisterin5seconds,andthesystem
willautomaticallyrevertbacktodisplaytheprevious
temperaturesettingorroomtemperaturewhentheunitis
on.(whentheunitisoff,thereisnodisplay.)
TurningtheunitONorOFFatanytimeoradjustingthe
timersettingto0.0willcanceltheAutoStart/Stoptimed
program.
,presstheTimer
buttonagain,theTIMEROFFindicatorlightilluminates.
ItindicatestheAutoStopprogramisinitiated.
TIMER:AUTOSTART/STOPFEATURE:
AIRCONDITIONERFEATURES
Displays
ShowsthesettemperatureinCorFandthe
Auto-timersettings.WhileonFanonlymode,itshows
theroomtemperature.
""""
OO
DISPLAYS:
-
HS-
Evaporatortemperaturesensorerror-Unplugthe
unitandplugitbackin.Iferrorrepeats,callfor
service.
NOTE:isdisplayedasshownintheleftpicture.
Electricheatingsensorerror-Unplugtheunitand
plugitbackin.Iferrorrepeats,callforservice.
""
Errorcodes:
AS-
Roomtemperaturesensorerror-Unplugtheunit
andplugitbackin.Iferrorrepeats,callforservice.
NOTE:InFanonlymode,itwilldisplayLOorHI.
""""
Iftheunitbreaksoffunexpectedlyduetothepower
cut,itwillrestartwiththepreviousfunctionsetting
automaticallywhenthepowerresumes.
DISPLAYS:
NOTE:
AirDirectionalLouvers
ADDITIONALTHINGSYOUSHOULDKNOW
Nowthatyouhavemasteredtheoperatingprocedure,
herearemorefeaturesinyourcontrolthatyoushould
becomefamiliarwith.
TheCoolcircuithasanautomatic3minutetime
delayedstartiftheunitisturnedoffandonquickly.
Thispreventsoverheatingofthecompressorand
possiblecircuitbreakertripping.Thefanwill
continuetorunduringthistime.
Thecontroliscapableofdisplayingtemperaturein
degreesFahrenheitordegreesCelsius.Toconvert
fromonetotheother,pressandholdtheLeftand
RightTemp/Timerbuttonsatthesametime,for3
seconds.
CAREANDCLEANING
CAUTION
Cleanyourairconditioneroccasionallytokeepitlooking
new. Besuretounplugtheunitbeforecleaningto
preventchockorfirehazards.
AirFilterCleaning
Theairfiltershouldbecheckedatleastonceamonthtosee
ifcleaningisnecessary.Trappedparticlesinthefiltercan
buildupandcauseanaccumulationoffrostonthecooling
coils.
15
ExhaustControl
S
Exhaust
closed
open
Mode
Energy
Saver
Timer
on
Timer
off
AutoCool Dry Fan
ThisExhaustControlallowstheairconditionerto
eithercirculateinsideair(Closed)orexhaustairto
theoutside(Open).
TheClosedpositionisusedwhenmaximumcooling
isdesired.Itmayalsobeusedforairrecirculation
withoutcoolingwhentheairconditionerissetinany
FANposition.
TheOpenpositionremovesstaleairfromtheroom
andexhaustsittotheoutside.Freshairisdrawnin
throughnormalpassagesinthehome.
4-WayLouvers
The4-Wayairdirectionallouversallowyouto
directairflowuporhorizontal,leftorright
throughouttheroomasneeded.Toadjustthe
airdirectionallouversside-to-side,usethecenter
handleasyoumoveitside-to-side.
CAREANDCLEANING
AirFilterCleaning
Neverusehotwaterover40C(104F)tocleanthe
airfilter.Neverattempttooperatetheunitwithouttheair
filter.
Note:
。。
WinterStorage
Ifyouplantostoretheairconditionerduringthewinter,
removeitcarefullyfromthewindowaccordingtothe
installationinstructions.Coveritwithplasticorreturnitto
theoriginalcarton.
CabinetCleaning
Besuretounplugtheairconditionertopreventshockorfire
hazard.Thecabinetandfrontmaybedustedwithanoil-free
clothorwashedwithaclothdampenedinasolutionofwarm
waterandmildliquiddishwashingdetergent.Rinsethoroughly
andwipedry.
Neveruseharshcleaners,waxorpolishonthecabinetfront.
Besuretowringexcesswaterfromtheclothbeforewiping
aroundthecontrols.Excesswaterinoraroundthecontrols
maycausedamagetotheairconditioner.
Pluginairconditioner.
TROUBLESHOOTINGTIPS
Beforecallingforservice,reviewthislist.Itmaysaveyourtimeandexpense.Thislistincludescommon
occurrencesthatarenottheresultofdefectiveworkman-shipormaterialsinthisappliance.
Solution
Airconditioner
doesnotstart
Wallplugdisconnected.Pushplugfirmlyintowalloutlet.
Housefuseblownorcircuitbreakertripped.Replacefusewithtimedelaytypeor
resetcircuitbreaker.
PlugCurrentDeviceTripped.PresstheRESETbutton.
Problem
Airfromunitdoes
notfeelcold
enough
SettoaLowertemperature.
Roomtemperaturebelow62F(17C).Coolingmaynotoccuruntilroomtemperature
risesabove
OO
62F(17C).
OO
Thermostatsettoocoldfornight-timecooling.Todefrostthecoil,settoFANONLY
mode.Then,settemperaturetoaHighersetting.
Temperaturesensingbehindairfilterelementtouchingcoldcoil.Keepitfromthecold
coil.
Airfiltermaybedirty.Cleanfilter.RefertoCareandCleaningsection.Todefrost,
settoFANONLYmode.
PowerisOFF.TurnpowerON.
Airconditioner
cooling,butroom
istoowarm-ice
formingoncooling
coilbehind
decorativefront.
Outdoortemperaturebelow64F(18C).Todefrostthecoil,setFANONLYmode.
OO
Compressorstoppedwhenchangingmodes.Waitfor3minutesaftersettotheCOOL
mode.
16
Takethefilterbythecenterandpullupandout.
Washthefilterusingliquiddishwashingdetergentandwarm
water.Rinsefilterthoroughly.Gentlyshakeexcesswater
fromthefilter.Besurethefilteristhoroughlydrybefore
replacing.Or,insteadofwashingyoumayvacuumthefilter
clean.
Topreventrustorelectricalconnectionsfrombeing
damaged,storeairconditionerinanuprightpositionandin
adryplace.
NOTE:
TROUBLESHOOTINGTIPS
Solution
Problem
Dirtyairfilter-airrestricted.Cleanairfilter.RefertoCareandCleaningsection.
Unitrecentlyturnedoninhotroom.AllowadditionaltimetoremoveStoredheatfrom
walls,ceiling,floorandfurniture.
Airconditioner
cooling,butroom
istoowarm-NO
iceformingon
coolingcoilbehind
decorativefront.
TemperatureissettooHigh,settemperaturetoaLowersetting.
Airdirectionallouverspositionedimproperly.Positionlouversforbetterairdistribution.
Frontofunitsisblockedbydrapes,blinds,furniture,etc.-restrictsairdistribution.
Clearblockageinfrontofunit.
Doors,windows,registers,etc.Open-coldairescapes.Closedoors,windows,registers.
Airconditionerturnson
andoffrapidly
Noisewhenunitis
cooling
Waterdripping
INSIDEwhen
unitiscooling.
Improperinstallation.Tiltairconditionerslightlytotheoutsidetoallowwaterdrainage.
Refertoinstallationinstructions-checkwithinstaller.
Dirtyairfilter-airrestricted.Cleanairfilter.
Airmovementsound.Thisisnormal.Iftooloud,settoaslowerFANsetting.
Outsidetemperatureextremelyhot.SetFANspeedtoaHighersettingtobringairpast
coolingcoilsmorefrequently.
Windowvibration-poorinstallation.Refertoinstallationinstructionsorcheckwithinstaller.
Waterdripping
OUTSIDEwhen
unitiscooling.
RemoteSensing
Deactivating
Prematurely
(somemodels)
Remotecontrolnotlocatedwithinrange.Placeremotecontrolwithin20feet&180,
radiusofthefrontoftheunit.
Remotecontrolsignalobstructed.Removeobstruction.
Roomtoocold
Settemperaturetoolow.Increasesettemperature.
Unitremovinglargequantityofmoisturefromhumidroom.Thisisnormalduring
excessivelyhumiddays.
17
CS366-U(XD)DT
20200019262X
Thedesignandspecificationsaresubjecttochangewithoutpriornoticeforproduct
improvement.Consultwiththesalesagencyormanufacturerfordetails.
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