Daikin FTXS50LVMA User manual
DAIKIN ROOM AIR CONDITIONER
OPERATION MANUAL
MODELS
FTXS50LVMA
FTXS60LVMA
FTXS71LVMA
FTXS50LVMN
FTXS60LVMN
FTXS71LVMN
FTKS50LVMA
FTKS60LVMA
FTKS71LVMA
FTKS50LVMG
FTKS60LVMG
FTKS71LVMG
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F ea t ure
F o r y o ur co m fo rt a nd energ y
s a v ing
O t h er funct io ns
C O M F O RT A I RF L O W O U T D O O R U N I T QU I E T E C O N O
Theairowdirectionwillbeinupward
whileinCOOLoperation,indownward
whileinHEAToperation.Thisfunction
willpreventcoldorwarmairfrom
directlyblowingonyourbody. Page15
OUTDOORUNITQUIEToperation
lowersthenoiseleveloftheoutdoor
unit.Thisfunctionisusefulwhenyou
needtoconsiderthenoiseforyour
neighbourhood. Page18
Thisfunctionenablesecientoperation
bylimitingthemaximumpower
consumption.Itisusefulwhenusingthe
airconditionerandotherelectrical
devicessimultaneously. Page19
I N T E L L I G E N T E Y E
TheINTELLIGENTEYEsensordetectsthehumanmovementin
aroom.Ifnooneisroomformorethan20minutes,the
operationautomaticallychangestoenergysavingoperation.
Page15
W E E K L Y T I M E R
Upto4timersettingscanbesavedforeachdayoftheweek
accordingtoyourfamily’slifestyle.TheWEEKLYTIMERallows
youtoseton/otimeandthedesiredtemperature.
Page22
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C o nt ent s
Rea d b efo re O p era t io n
SafetyPrecautions ......................................... 3
NameofParts ................................................. 5
PreparationbeforeOperation ......................... 9
O p era t io n
AUTO·DRY·COOL·HEAT·FAN
Operation........................................... 1 1
AdjustingtheAirowDirection
andRate............................................1 3
COMFORTAIRFLOW/
INTELLIGENTEYEOperation........... 1 5
POWERFULOperation...................... 1 7
OUTDOORUNITQUIET
Operation...........................................1 8
ECONOOperation............................. 1 9
OFFTIMEROperation....................... 2 0
ONTIMEROperation........................2 1
WEEKLYTIMEROperation...............2 2
M ul t i C o nnect io n
NoteforMultiSystem .................................. 2 8
C a re
CareandCleaning ....................................... 3 0
T ro ub l es h o o t ing
Troubleshooting ........................................... 3 5
C O M F O RT A I RF L O W O U T D O O R U N I T QU I E T E C O N O
Theairowdirectionwillbeinupward
whileinCOOLoperation,indownward
whileinHEAToperation.Thisfunction
willpreventcoldorwarmairfrom
directlyblowingonyourbody. Page15
OUTDOORUNITQUIEToperation
lowersthenoiseleveloftheoutdoor
unit.Thisfunctionisusefulwhenyou
needtoconsiderthenoiseforyour
neighbourhood. Page18
Thisfunctionenablesecientoperation
bylimitingthemaximumpower
consumption.Itisusefulwhenusingthe
airconditionerandotherelectrical
devicessimultaneously. Page19
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S a fet y P reca ut io ns
•Keepthismanualwheretheoperatorcaneasilyndit.
•Readtheprecautionsinthismanualcarefullybeforeoperatingtheunit.
•TheprecautionsdescribedhereinareclassiedasWARNINGandCAUTION.Theybothcontainimportantinformation
regardingsafety.Besuretoobserveallprecautionswithoutfail.
W A RN I N G C A U T I O N
Failuretofollowtheseinstructionsproperlymayresultin
personalinjuryorlossoflife.
Failuretoobservetheseinstructionsproperlymayresultin
propertydamageorpersonalinjury,whichmaybeserious
dependingonthecircumstances.
Neverattempt. Neverwettheairconditionernortheremotecontrollerwith
water.
Besuretofollowtheinstructions.
Nevertouchtheairconditionernortheremotecontrollerwith
wethands.
Besuretoestablishanearthconnection.
•Afterreading,keepthismanualinaconvenientplacesothatyoucanrefertoitwhenevernecessary.Iftheequipmentis
transferredtoanewuser,besurealsotohandoverthemanual.
W A RN I N G
• Inordertoavoidre,explosionorinjury,donotoperatetheunitwhenharmful,amongwhichammableorcorrosive
gases,aredetectedneartheunit.
• Beawarethatprolonged,directexposuretocoolorwarmairfromtheairconditioner,ortoairthatistoocoolortoo
warmcanbeharmfultoyourphysicalconditionandhealth.
• Donotplaceobjects,includingrods,yourngers,etc.,intheairinletoroutlet.Productmalfunctioning,productor
injurydamagemayresultduetocontactwiththeairconditioner’shigh-speedfanblades.
• Donotattempttorepair,dismantle,reinstallormodifytheairconditioneryourselfasthismayresultinwaterleakage,
electricshocksorrehazards.
• Donotuseammablesprayneartheairconditioner,orotherwiseremayresult.
• Bewareofreincaseofrefrigerantleakage.Iftheairconditionerisnotoperatingcorrectly,i.e.notgeneratingcoolor
warmair,refrigerantleakagecouldbethecause.Consultyourdealerforassistance.Therefrigerantwithintheair
conditionerissafeandnormallydoesnotleak.
However,intheeventofaleakage,contactwithanakedburner,heaterorcookermayresultingenerationofnoxious
gas.Donotlongerusetheairconditioneruntilaqualiedservicepersonconrmsthattheleakagehasbeen
repaired.
• Donotattempttoinstallorrepairtheairconditioneryourself.Improperworkmanshipmayresultinwaterleakage,
electricshocksorrehazards.Pleasecontactyourlocaldealerorqualiedpersonnelforinstallationand
maintenancework.
• Whentheairconditionerismalfunctioning(givingoaburningodour,etc.)turnopowertotheunitandcontactyour
localdealer.Continuedoperationundersuchcircumstancesmayresultinafailure,electricshocksorrehazards.
•
Besuretoinstallanearthleakagebreaker.Failuretoinstalltheearthleakagebreakermayresultinelectricshocksorre.
•Besuretoearththeunit.Donotearththeunittoautilitypipe,lightningconductorortelephoneearthlead.Imperfect
earthingmayresultinelectricshocks.
C A U T I O N
• Donotusetheairconditionerforpurposesotherthanthoseforwhichitisintended.Donotusetheairconditionerfor
coolingprecisioninstruments,food,plants,animalsorworksofartasthismayadverselyaecttheperformance,
qualityand/orlongevityoftheobjectconcerned.
• Donotexposeplantsoranimalsdirectlytoairowfromtheunitasthismaycauseadverseeects.
• Donotplaceappliancesthatproducenakedamesinplacesexposedtotheairowfromtheunitasthismayimpair
combustionoftheburner.
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C A U T I O N
• Donotblockairinletsnoroutlets.Impairedairowmayresultininsucientperformanceortrouble.
• Donotsitontheoutdoorunit,putthingsontheunit,orpulltheunit.Doingsomaycauseaccidents,suchasfallingor
topplingdown,thusresultingininjury,productmalfunctioning,orproductdamage.
• Donotplaceobjectsthataresusceptibletomoisturedirectlybeneaththeindoororoutdoorunits.Undercertain
conditions,condensationonthemainunitorrefrigerantpipes,airlterdirtordrainblockagemaycausedripping,
resultinginfoulingorfailureoftheobjectconcerned.
• Afterprolongeduse,checktheunitstandanditsmountsfordamage.Iftheyareleftinadamagedcondition,theunit
mayfallandcauseinjury.
• Toavoidinjury,donottouchtheairinletoraluminumnsoftheindoororoutdoorunits.
• Thisapplianceisnotintendedforusebypersons(includingchildren)withreducedphysical,sensoryormental
capabilities,orlackofexperienceandknowledge,unlesstheyhavebeengivensupervisionorinstructionconcerning
useoftheappliancebyapersonresponsiblefortheirsafety.
• Childrenshouldbesupervisedtoensurethattheydonotplaywiththeunitoritsremotecontroller.Accidental
operationbyachildmayresultinimpairmentofbodilyfunctionsandharmhealth.
• Donotgiveimpacttotheindoorandoutdoorunits,orotherwiseproductdamagemayresult.
• Donotplaceammableitems,suchasspraycans,within1meteroftheairoutlet.
Thespraycansmayexplodeasaresultofhotairfromtheindoororoutdoorunits.
•
Becarefulnottoletpetsurinateontheairconditioner.Urinationontheairconditionermayresultinelectricshocksorre.
• Toavoidoxygendepletion,ensurethattheroomisadequatelyventilatedifequipmentsuchasaburnerisused
togetherwiththeairconditioner.
• Beforecleaning,besuretostopunitoperation,turnthebreakeroorremovethepowercord.Otherwise,anelectric
shockandinjurymayresult.
• Onlyconnecttheairconditionertothespeciedpowersupplycircuit.Powersuppliesotherthantheonespecied
mayresultinelectricshocks,overheatingandres.
•
Arrangethedrainhosetoensuresmoothdrainage.Imperfectdrainagemaycausewettingofthebuilding,furnitureetc.
• Donotplaceobjectsindirectproximityoftheoutdoorunitanddonotletleavesandotherdebrisaccumulatearound
theunit.Leavesareahotbedforsmallanimalswhichcanentertheunit.Onceintheunit,suchanimalscancause
malfunctions,smokeorrewhenmakingcontactwithelectricalparts.
• Donotplaceobjectsaroundtheindoorunit.
Doingsomayhaveanadverseinuenceontheperformance,productquality,andlifeoftheairconditioner.
• Toavoidelectricshocks,donotoperatewithwethands.
• Donotwashtheairconditionerwithwater,asthismayresultinelectricshocksorre.
• Donotplacewatercontainers(vasesetc.)abovetheunit,asthismayresultinelectricshocksorrehazards.
I ns t a l l a t io n s it e.
Toinstalltheairconditionerinthefollowingtypesofenvironments,consultthedealer.
•Placeswithanoilyambientorwheresteamorsootoccurs.
•Saltyenvironmentsuchascoastalareas.
•Placeswheresuldegasoccurssuchashotsprings.
•Placeswheresnowmayblocktheoutdoorunit.
•
Theindoorunitisatleast1meterawayfromanytelevisionorradioset(unitmaycauseinterferencewiththepictureorsound).
•Thedrainfromtheoutdoorunitmustbedischargedtoaplaceofgooddrainage.
C o ns id er nuis a nce t o y o ur neig h b o urs fro m no is es .
Forinstallation,chooseaplaceasdescribedbelow.
•Aplacesolidenoughtobeartheweightoftheunitwhichdoesnotamplifytheoperationnoiseorvibration.
•Aplacefromwheretheairdischargedfromtheoutdoorunitortheoperationnoisewillnotannoyyourneighbours.
E l ect rica l w o rk.
•Forpowersupply,besuretouseaseparatepowercircuitdedicatedtotheairconditioner.
S y s t em rel o ca t io n.
Relocatingtheairconditionerrequiresspecializedknowledgeandskills.Pleaseconsultthedealerifrelocationis
necessaryformovingorremodeling.
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N a m e o f P a rt s
I nd o o r U nit
A ir inl et
F ro nt p a nel
A ir o ut l et
L o uv ers ( v ert ica l b l a d es )
• Thelouversareinsideoftheair
outlet. Page13
I N T E L L I G E N T E Y E
s ens o r
• Itdetectsthemovementsof
peopleandautomatically
switchesbetweennormal
operationandenergysaving
operation. Page15
F l a p s ( h o rizo nt a l b l a d es )
Page13
P a nel t a b
M o d el na m e
p l a t e
Ro o m t em p era t ure
s ens o r
• Itdetectstheairtemperature
aroundtheunit.
O P E RA T I O N l a m p ( g reen)
T I M E R l a m p ( y el l o w )
Page20,21
I N T E L L I G E N T E Y E l a m p
( g reen) Page15,16
S ig na l receiv er
• Itreceivessignalsfromtheremote
controller.
• Whentheunitreceivesasignal,you
willhearabeepsound.
Case Soundtype
Operationstart beep-beep
Settingchanged beep
Operationstop longbeep
D is p l a y
I nd o o r unit O N / O F F s w it ch
• Pressthisswitchoncetostartoperation.
Pressonceagaintostopit.
• Theoperationmoderefertothefollowingtable.
Model Mode Temperaturesetting Airowrate
COOLINGONLY COOL 22°C AUTO
HEATPUMP AUTO 25°C AUTO
• Thisswitchisusefulwhentheremotecontrollerismissing.
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O ut d o o r U nit
•Appearanceoftheoutdoorunitmaydierfromsomemodels.
O p en t h e fro nt p a nel
Air lter
T it a nium a p a t it e
deodorizing lter
Refrig era nt p ip ing a nd
int er- unit w iring
E a rt h t erm ina l
• Itisinsideofthiscover.
D ra in h o s e
A ir inl et
( b a ck a nd s id e)
A ir o ut l et
O ut d o o r t em p era t ure
s ens o r ( b a ck)
N a m e p l a t e
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N a m e o f P a rt s
Rem o t e C o nt ro l l er
S ig na l t ra ns m it t er
R e ce ive r
• Tousetheremotecontroller,aimthe
transmitterattheindoorunit.Ifthere
isanythingtoblocksignalsbetween
theunitandtheremotecontroller,
suchasacurtain,theunitwillnot
operate.
• Donotdroptheremotecontroller.Do
notgetitwet.
• Themaximumdistancefor
communicationisapprox.7m.
F A N s et t ing b ut t o n
• Itselectstheairowratesetting.
Page14
P O W E RF U L b ut t o n
• POWERFULoperation. Page17
D is p l a y ( L C D )
• Itdisplaysthecurrentsettings.
(Inthisillustration,eachsectionis
shownwithallitsdisplaysonforthe
purposeofexplanation.)
T E M P E RA T U RE
a d j us t m ent b ut t o ns
• Itchangesthetemperaturesetting.
Page12
O N / O F F b ut t o n
• Pressthisbuttononcetostart
operation.
Pressonceagaintostopit. Page11
F ro nt co v er
• Openthefrontcover. Page8
HEATPUMPmodel ARC452A4
COOLINGONLYmodel ARC452A13
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O p en t h e fro nt co v er
E C O N O b ut t o n
• ECONOoperation. Page19
S W I N G b ut t o n
•
Adjustingtheairowdirection
.
Page13
: W E E K L Y b ut t o n
: P RO G RA M b ut t o n
: C O P Y b ut t o n
: B A C K b ut t o n
: N E X T b ut t o n
• WEEKLYTIMERoperation.
Page22
O N T I M E R b ut t o n
Page21
C L O C K b ut t o n Page10
S E L E C T b ut t o n
• ItchangestheON/OFF
TIMERandWEEKLYTIMER
settings. Page20,21,22
QU I E T b ut t o n
• OUTDOORUNITQUIET
operation. Page18
C O M F O RT / S E N S O R
b ut t o n
• COMFORTAIRFLOWand
INTELLIGENTEYE
operation. Page15,16
O F F T I M E R b ut t o n
Page20
T I M E R C A N C E L
b ut t o n
• Itcancelsthetimersetting.
Page20,21
• Itcannotbeusedforthe
WEEKLYTIMERoperation.
M O D E s el ect o r b ut t o n
• Itselectstheoperationmode.
(AUTO/DRY/COOL/HEAT/
FAN) Page11
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P rep a ra t io n b efo re O p era t io n
T o s et t h e b a t t eries
2
3
1
Po sitio n a n d
co r r e ctl y!
+
–1. Slide the front cover to take it o.
2. S et 2 d ry b a t t eries A A A . L R0 3 ( a l ka l ine) .
3. S et t h e fro nt co v er a s b efo re.
To x the remote controller holder on the wall
R e m o te
co n tr o l l e r ho l d e r
R e m o te co n tr o l l e r
S cr e ws
1. C h o o s e a p l a ce fro m w h ere t h e s ig na l s
rea ch t h e unit .
2. Fix the holder to a wall, a pillar, etc. with the
s crew s s up p l ied w it h t h e h o l d er.
3. P l a ce t h e rem o t e co nt ro l l er in t h e rem o t e
co nt ro l l er h o l d er.
N O T E
N o t es o n b a t t eries
• Whenreplacingthebatteries,usebatteriesofthesametype,andreplacethe2oldbatteriestogether.
• Whenthesystemisnotusedforalongtime,takethebatteriesout.
• Thebatterieswilllastforapprox.1year.Iftheremotecontrollerdisplaybeginstofadeandthedegradationofreceptionperformanceoccurs
withinayear,however,replaceboth2batterieswithnew,sizeAAA.LR03(alkaline).
• Theattachedbatteriesareprovidedfortheinitialuseofthesystem.
Theusableperiodofthebatteriesmaybeshortdependingonthemanufactureddateoftheairconditioner.
N o t es o n rem o t e co nt ro l l er
• Neverexposetheremotecontrollertodirectsunlight.
• Dustonthesignaltransmitterorreceiverwillreducethesensitivity.Wipeodustwithsoftcloth.
• Signalcommunicationmaybedisabledifanelectronic-starter-typeuorescentlamp(suchasinverter-typelamps)isintheroom.Consult
theshopifthatisthecase.
• Iftheremotecontrollersignalshappentooperateanotherappliance,movethatappliancetosomewhereelse,orconsulttheserviceshop.
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N O T E
N o t e o n s et t ing t h e cl o ck
• Iftheindoorunit’sinternalclockisnotsettothecorrecttime,ON/OFFTIMERandWEEKLYTIMERwillnotoperatepunctually.
T urn t h e b rea ker o n
•Afterthepoweristurnedon,theapsoftheindoorunitopensandclosesoncetoset
thereferenceposition.
T o s et t h e cl o ck
1. P res s .
“ ”isdisplayed.
“ ”and“ ”blink.
2. P res s t o s et t h e current d a y o f t h e w eek.
3. P res s .
“ ”blinks.
4. P res s t o s et t h e cl o ck t o t h e p res ent t im e.
•Holdingdown or buttonrapidlyincreasesordecreasesthetimedisplay.
5. P res s .
•Pointtheremotecontrollerattheindoorunitwhenpressingthebuttons.
“ ”blinks.
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A U T O · D RY · C O O L · H E A T ·
F A N O p era t io n
Theairconditioneroperateswiththeoperationmodeofyourchoice.
Fromthenexttimeon,theairconditionerwilloperatewiththesameoperationmode.
T o s t a rt o p era t io n
1. P res s a nd s el ect a o p era t io n m o d e.
•Eachpressingofthebuttonadvancesthemodesettinginsequence.
C O O L I N G O N L Y
m o d el DR Y C O O L F A N
H E A T P U M P
m o d el A U T O DR Y C O O L H E A T F A N
2. P res s .
•“ ”isdisplayedontheLCD.
•TheOPERATIONlamplightsgreen.
Display
T o s t o p o p era t io n
P res s a g a in.
•“ ”disappearsfromtheLCD.
•TheOPERATIONlampgoeso.
N O T E
MODE Notesoneachoperationmode
HEAT
•Sincethisairconditionerheatstheroombytakingheatfromoutdoorairtoindoors,theheatingcapacitybecomessmallerin
loweroutdoortemperatures.Iftheheatingeectisinsucient,itisrecommendedtouseanotherheatingappliancein
combinationwiththeairconditioner.
•Theheatpumpsystemheatstheroombycirculatinghotairaroundallpartsoftheroom.Afterthestartofheating
operation,ittakessometimebeforetheroomgetswarmer.
•InHEAToperation,frostmayoccurontheoutdoorunitandlowertheheatingcapacity.Inthatcase,thesystemswitches
intodefrostingoperationtotakeawaythefrost.
•Duringdefrostingoperation,hotairdoesnotowoutofindoorunit.
COOL •Thisairconditionercoolstheroombyreleasingtheheatintheroomoutside.
Therefore,thecoolingperformanceoftheairconditionermaybedegradediftheoutdoortemperatureishigh.
DRY •Thecomputerchipworkstoridtheroomofhumiditywhilemaintainingthetemperatureasmuchaspossible.Itautomatically
controlstemperatureandairowrate,somanualadjustmentofthesefunctionsisunavailable.
AUTO
•InAUTOoperation,thesystemselectsanappropriateoperationmode(COOLorHEAT)basedontheroomandoutside
temperaturesandstartstheoperation.
•Thesystemautomaticallyreselectssettingataregularintervaltobringtheroomtemperaturetouser-settinglevel.
FAN •Thismodeisvalidforfanonly.
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T o ch a ng e t h e t em p era t ure s et t ing
P res s o r .
•ThedisplayeditemsontheLCDwillchangewhenevereitheroneofthebuttonsis
pressed.
COOLoperation HEAToperation AUTOoperation DRYorFANoperation
18–32°C 10–30°C 18–30°C
Thetemperaturesettingis
notvariable.
Press toraisethetemperatureandpress tolowerthe
temperature.
O p era t ing co nd it io ns
Reco m m end ed t em p era t ure s et t ing
• Forcooling:26°C–28°C
• Forheating:20°C–24°C
T ip s fo r s a v ing energ y
• Becarefulnottocool(heat)theroomtoomuch.
Keepingthetemperaturesettingatamoderatelevelhelpssaveenergy.
• Coverwindowswithablindoracurtain.
Blockingsunlightandairfromoutdoorsincreasesthecooling(heating)eect.
• Cloggedairlterscauseinecientoperationandwasteenergy.Cleanthemonceinaboutevery2weeks. Page32
N o t es o n t h e o p era t ing co nd it io ns
• Theairconditioneralwaysconsumesasmallamountofelectricityevenwhileitisnotoperating.
• Ifyouarenotgoingtousetheairconditionerforalongperiod,forexampleinspringorautumn,turnthebreakero.
• Usetheairconditionerinthefollowingconditions.
MODE Operatingconditions Ifoperationiscontinuedoutofthisrange
COOL
Outdoortemperature:10to46°C
Indoortemperature:18to32°C
Indoorhumidity:80%max.
•Asafetydevicemayworktostoptheoperation.
(Inmultisystem,itmayworktostoptheoperationoftheoutdoorunitonly.)
•Condensationmayoccurontheindoorunitanddrip.
HEAT Outdoortemperature:–15to24°C
Indoortemperature:10to30°C
•Asafetydevicemayworktostoptheoperation.
DRY
Outdoortemperature:10to46°C
Indoortemperature:18to32°C
Indoorhumidity:80%max.
•Asafetydevicemayworktostoptheoperation.
•Condensationmayoccurontheindoorunitanddrip.
• Operationoutsidethishumidityortemperaturerangemaycauseasafetydevicetodisablethesystem.
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Adjusting the Airow Direction
a nd Ra t e
Youcanadjusttheairowdirectiontoincreaseyourcomfort.
T o s t a rt a ut o s w ing
Upper and lower airow direction
P res s .
•“ ”isdisplayedontheLCD.
•Theaps(horizontalblades)willbegintoswing.
Right and left airow direction
P res s .
•“ ”isdisplayedontheLCD.
•Thelouvers(verticalblades)willbegintoswing.
The 3-D airow direction
P res s a nd .
•“ ”and“ ”aredisplayedontheLCD.
•Theapsandlouversmoveinturn.
•Tocancel3-Dairow,presseither or again.
Theapsorlouverswillstopmoving.
To set the aps or louvers at desired position
•Thisfunctioniseectivewhileapsorlouversareinautoswingmode.
P res s a nd when the aps or
l o uv ers h a v e rea ch ed t h e d es ired p o s it io n.
•Inthe3-Dairow,theapsandlouversmoveinturn.
•“ ”or“ ”disappearsfromtheLCD.
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To adjust the airow rate setting
P res s .
•Eachpressingof advancestheairowratesettinginsequence.
A u to In d o o r u n it q u ie t L o w M id d l e l o w
M id d l eM id d l e hig hH ig h
•Whentheairowissetto“ ”,indoorunitquietoperationwillstartandthenoise
fromtheunitwillbecomequieter.
•Inindoorunitquietoperation,theairowrateissettoaweaklevel.
•InDRYoperation,theairowratesettingisnotvariable.
N O T E
Note on the angles of the aps
• Theapsswingingrangedependsontheoperationmode.(Seethegure.)
C O O L a n d D R Y o p e r a t i o n H E A T o p e r a t i o n F A N o p e r a t i o n
U p p e r l im it
C O M F O R T A IR F L O W
L o we r l im it S to p o p e r a tio n
S to p o p e r a tio n
U p p e r l im it
L o we r l im it
C O M F O R T A IR F L O W
U p p e r l im it
L o we r l im it S to p o p e r a tio n
10°
15°
50°
30°
70°
75°
15°
70°
Note on 3-D airow
• Using3-Dairowcirculatescoldair,whichtendstocollectedatthebottomoftheroom,andhotair,whichtendstocollectneartheceiling,
throughouttheroom,preventingareasofcoldandhotdeveloping.
Note on airow rate setting
• Atsmallerairowrates,thecooling(heating)eectisalsosmaller.
C A U T I O N
• Alwaysusearemotecontrollertoadjusttheanglesoftheapsandlouvers.Ifyouattempttomovetheapsandlouversforciblywithhand
whentheyareswinging,themechanismmaybebroken.
• Alwaysusearemotecontrollertoadjustthelouversangles.Insidetheairoutlet,afanisrotatingatahighspeed.
01_EN_3P291209-2C.indd 14 1/9/2563 14:17:30
15
C O M F O RT A I RF L O W /
I N T E L L I G E N T E Y E O p era t io n
C O M F O RT A I RF L O W o p era t io n
TheowofairwillbeintheupwarddirectionwhileinCOOLoperationandinthedownwarddirection
whileinHEAToperation,whichwillprovideacomfortablewindthatwillnotcomeindirectcontactwith
people.
C O O L o p e r a tio n H E A T o p e r a tio n
I N T E L L I G E N T E Y E o p era t io n
“INTELLIGENTEYE”istheinfraredsensorwhichdetectsthehumanmovement.
Ifnooneisintheroomformorethan20minutes,theoperationautomaticallychangestoenergysaving
operation.
[Example]
W h en s o m eo ne is in
t h e ro o m
N o rm a l o p era t io n
•Theairconditionerisin
normaloperationwhilethe
sensorisdetectingthe
movementofpeople.
W h en no o ne is in t h e
ro o m
20 min. after, start
energ y s a v ing
o p era t io n.
•Thesettemperatureis
shiftedin±2°Csteps.
S o m eo ne is b a ck in t h e
ro o m
B a ck t o no rm a l
o p era t io n.
•Theairconditionerwill
returntonormaloperation
whenthesensordetectsthe
movementofpeopleagain.
I N T E L L I G E N T E Y E o p era t io n is us eful fo r energ y s a v ing
E nerg y s a v ing o p era t io n
• Ifnopresencedetectedintheroomfor20minutes,theenergysavingoperationwillstart.
• Thisoperationchangesthetemperature–2°CinHEAT/+2°CinCOOL/+2°CinDRYoperationfromsettemperature.
Whentheroomtemperatureexceeds30°C,theoperationchangesthetemperature+1°CinCOOL/+1°CinDRYoperationfromset
temperature.
• ThisoperationdecreasestheairowrateslightlyinFANoperationonly.
C o m b ina t io n C O M F O RT A I RF L O W a nd I N T E L L I G E N T E Y E o p era t io n
TheairconditionercangointooperationwiththeCOMFORTAIRFLOWandINTELLIGENTEYEfunctions
combined.
01_EN_3P291209-2C.indd 15 1/9/2563 14:17:30
16
T o s t a rt o p era t io n
P res s a nd s el ect t h e d es ired m o d e.
•Eachtimethe ispressedadierentsettingoptionisdisplayedontheLCD.
•TheINTELLIGENTEYElamplightsgreen.
Display
•Byselecting“ ”fromthefollowingicons,theairconditionerwillbeinCOMFORT
AIRFLOWoperationcombinedwithINTELLIGENTEYEoperation.
blank
N o S e ttin gC O M F O R T
A IR F L O W
IN T E L L IG E N T
EYE
C o m b in a tio n
•Whentheaps(horizontalblades)areswinging,theoperatingasabovewillstop
movementofthem.
•Thelampwillbelitwhilehumanmovementsaredetected.
T o ca ncel o p era t io n
P res s a nd s el ect “b l a nk” o n t h e L C D .
•TheINTELLIGENTEYElampgoeso.
N O T E
N o t es o n C O M F O RT A I RF L O W o p era t io n
• Theappositionwillchange,preventingairfromblowingdirectlyontheoccupantsoftheroom.
• POWERFULoperationandCOMFORTAIRFLOWoperationcannotbeusedatthesametime.
Priorityisgiventothefunctionofwhicheverbuttonispressedlast.
• TheairowratewillbesettoAUTO.Iftheupperandlowerairowdirectionisselected,theCOMFORTAIRFLOWfunctionwillbecanceled.
N o t es o n I N T E L L I G E N T E Y E o p era t io n
• Applicationrangeisasfollows.
90°
55°
7 m
55°
V e r tica l a n g l e 9 0 °
( S id e vi e w)
H o r izo n ta l
angle 110°
( T o p vi e w)
7 m
• Sensormaynotdetectmovingobjectsfurtherthan7maway.(Checktheapplicationrange)
• Sensordetectionsensitivitychangesaccordingtoindoorunitlocation,thespeedofpassersby,temperaturerange,etc.
• Thesensoralsomistakenlydetectspets,sunlight,utteringcurtainsandlightreectedoofmirrorsaspassersby.
• INTELLIGENTEYEoperationwillnotgoonduringPOWERFULoperation.
• NIGHTSETMODE Page20 willnotgoonduringuseofINTELLIGENTEYEoperation.
N o t es o n co m b ina t io n o f C O M F O RT A I RF L O W o p era t io n a nd I N T E L L I G E N T E Y E o p era t io n
•
TheairowratewillbesettoAUTO.Iftheupperandlowerairowdirectionisselected,theCOMFORTAIRFLOWoperationwillbecanceled.
Priorityisgiventothefunctionofwhicheverbuttonispressedlast.
C A U T I O N
• Donotplacelargeobjectsnearthesensor.
Alsokeepheatingunitsorhumidiersoutsidethesensor’sdetectionarea.Thissensorcandetectundesirableobjects.
• DonothitorviolentlypushtheINTELLIGENTEYEsensor.Thiscanleadtodamageandmalfunction.
01_EN_3P291209-2C.indd 16 1/9/2563 14:17:31
17
P O W E RF U L O p era t io n
POWERFULoperationquicklymaximizesthecooling(heating)eectinany
operationmode.Youcangetthemaximumcapacity.
T o s t a rt P O W E RF U L o p era t io n
P res s d uring o p era t io n.
•POWERFULoperationendsin20minutes.Thenthesystemautomaticallyoperates
againwiththeprevioussettingswhichwereusedbeforePOWERFULoperation.
•“ ”isdisplayedontheLCD.
T o ca ncel P O W E RF U L o p era t io n
P res s a g a in.
•“ ”disappearsfromtheLCD.
[Example]
N o rm a l o p era t io n
•Whenyouwanttogetthe
coolingeectquickly,start
thepowerfuloperation.
P O W E RF U L o p era t io n
•POWERFULoperationwill
workfor20minutes.
B a ck t o no rm a l
o p era t io n
N O T E
N o t es o n P O W E RF U L o p era t io n
• WhenusingPOWERFULoperation,therearesomefunctionswhicharenotavailable.
• POWERFULoperationcannotbeusedtogetherwithECONO,COMFORTAIRFLOWorOUTDOORUNITQUIEToperation.
Priorityisgiventothefunctionofwhicheverbuttonispressedlast.
• POWERFULoperationcanonlybesetwhentheunitisrunning.Pressing causesthesettingstobecanceled,and“ ”disappears
fromtheLCD.
• POWERFULoperationwillnotincreasethecapacityoftheairconditioneriftheairconditionerisalreadyinoperationwithitsmaximum
capacitydemonstrated.
• In COOL, HEAT and AUTO operation
Tomaximizethecooling(heating)eect,thecapacityofoutdoorunitisincreasedandtheairowrateisxedtothemaximumsetting.
Thetemperatureandairowsettingsarenotvariable.
• I n D RY o p era t io n
Thetemperaturesettingisloweredby2.5°Candtheairowrateisslightlyincreased.
• I n F A N o p era t io n
Theairowrateisxedtothemaximumsetting.
•W h en us ing p rio rit y ro o m s et t ing
Seenoteformultisystem. Page28
01_EN_3P291209-2C.indd 17 1/9/2563 14:17:32
18
O U T D O O R U N I T QU I E T
O p era t io n
OUTDOORUNITQUIEToperationlowersthenoiseleveloftheoutdoorunitby
changingthefrequencyandfanspeedontheoutdoorunit.Thisfunctionis
convenientduringthenight.
T o s t a rt O U T D O O R U N I T QU I E T o p era t io n
P res s .
•“”isdisplayedontheLCD.
T o ca ncel O U T D O O R U N I T QU I E T o p era t io n
P res s a g a in.
•“”disappearsfromtheLCD.
[Example] U s ing t h e O U T D O O R U N I T QU I E T o p era t io n d uring t h e nig h t .
•Thenoiseleveloftheoutdoorunitwillbelower.
Thisfunctionisusefulwhenyouneedtoconsiderthenoiseforyourneighbourhood.
N O T E
N o t es o n O U T D O O R U N I T QU I E T o p era t io n
• Ifusingamultisystem,theOUTDOORUNITQUIEToperationwillworkonlywhenthisfunctionissetonalloperatedindoorunits.However,
ifusingpriorityroomsetting,referto“Noteformultisystem”. Page28
• ThisfunctionisavailableinCOOL,HEAT,andAUTOoperation.
ThisisnotavailableinFANandDRYoperation.
• POWERFULoperationandOUTDOORUNITQUIEToperationcannotbeusedatthesametime.
Priorityisgiventothefunctionofwhicheverbuttonispressedlast.
• EventheoperationisstoppedusingtheremotecontrollerorthemainunitON/OFFswitchwhenusingOUTDOORUNITQUIEToperation,
“”willremainontheremotecontrollerdisplay.
• OUTDOORUNITQUIEToperationwilldropneitherthefrequencynorfanspeediftheyhavebeenalreadydroppedlowenough.
01_EN_3P291209-2C.indd 18 1/9/2563 14:17:32
19
E C O N O O p era t io n
ECONOoperationisafunctionwhichenablesecientoperationbylimitingthe
maximumpowerconsumptionvalue.
Thisfunctionisusefulforcasesinwhichattentionshouldbepaidtoensurea
circuitbreakerwillnottripwhentheproductrunsalongsideotherappliances.
T o s t a rt E C O N O o p era t io n
P res s d uring o p era t io n.
•“”isdisplayedontheLCD.
T o ca ncel E C O N O o p era t io n
P res s a g a in.
•“”disappearsfromtheLCD.
[Example]
N o rm a l o p era t io n E C O N O o p era t io n
•Incasetheairconditionerandother
applianceswhichrequirehighpower
consumptionareusedatsametime,acircuit
breakermaytripiftheairconditioneroperate
withitsmaximumcapacity.
•
Themaximumpowerconsumptionoftheair
conditionerislimitedbyusingECONO
operation.
Thecircuitbreakerwillhardlytripevenifthe
airconditionerandotherappliancesareused
atsametime.
T im e
M a xi m u m d u r in g
n o r m a l o p e r a tio n
M a xi m u m d u r in g
E C O N O o p e r a tio n
N o r m a l
o p e r a t i o n
E C O N O
o p e r a t i o n
F r o m sta r t u p u n til se t te m p e r a tu r e is r e a che d
R u n n in g cu r r e n t a n d
p o we r co n su m p tio n
•Thisdiagramisarepresentationforillustrative
purposesonly.
Themaximumrunningcurrentandpower
consumptionoftheairconditionerinECONO
operationvarywiththeconnectingoutdoor
unit.
N O T E
N o t es o n E C O N O o p era t io n
• ECONOoperationcanonlybesetwhentheunitisrunning.Pressing causesthesettingstobecanceled,and“ ”disappearsfrom
theLCD.
• ECONOoperationisafunctionwhichenablesecientoperationbylimitingthepowerconsumptionoftheoutdoorunit(operating
frequency).
• ECONOoperationfunctionsinAUTO,COOL,D R Y, andHEAToperation.
• POWERFULandECONOoperationcannotbeusedatthesametime.
Priorityisgiventothefunctionofwhicheverbuttonispressedlast.
• Ifthelevelofpowerconsumptionisalreadylow,ECONOoperationwillnotdropthepowerconsumption.
01_EN_3P291209-2C.indd 19 1/9/2563 14:17:33
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