Daikin CTKS25TVMG User manual

DAIKIN ROOM AIR CONDITIONER
OPERATION MANUAL
MODELS
CTKS25TVMG
CTKS35TVMG
CTKS50TVMG
CTKB25TVMG
CTKB35TVMG
CTKB50TVMG
00_CV_3P440286-3D.indd 1 04-Apr-19 1:55:17 PM

1
Features
Enhanced comfort and energy
savings
Other functions
COMFORT AIRFLOW OUTDOOR UNIT QUIET ECONO
Theairowdirectionisupwardwhilein
COOLandDRYoperation.Thisfunction
preventscoldairfromblowingdirectly
onyourbody. Page 15
OUTDOORUNITQUIEToperation
assuresalownoiselevelofthe
outdoorunit.Thisfunctionisuseful
tomaintainaquietneighbourhood.
Page 18
Thisfunctionenablesefcientoperationby
limitingthemaximumpowerconsumption.
Itisusefulwhenusingtheairconditioner
andotherelectricaldevicessimultaneously
onasharedelectricalcircuit. Page 18
WEEKLY TIMER
Upto4timersettingscanbesavedforeachdayoftheweek
accordingtoyourfamily’slifestyle.TheWEEKLYTIMERallows
youtoseton/offtimesandthedesiredtemperature. Page 21
INTELLIGENT EYE
TheINTELLIGENTEYEsensordetectshumanmovementina
room.Ifnooneisintheroomformorethan20minutes,the
operationautomaticallychangestoenergysavingoperation.
Page 15
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COMFORT AIRFLOW OUTDOOR UNIT QUIET ECONO
Theairowdirectionisupwardwhilein
COOLandDRYoperation.Thisfunction
preventscoldairfromblowingdirectly
onyourbody. Page 15
OUTDOORUNITQUIEToperation
assuresalownoiselevelofthe
outdoorunit.Thisfunctionisuseful
tomaintainaquietneighbourhood.
Page 18
Thisfunctionenablesefcientoperationby
limitingthemaximumpowerconsumption.
Itisusefulwhenusingtheairconditioner
andotherelectricaldevicessimultaneously
onasharedelectricalcircuit. Page 18
Contents
Read Before Operation
SafetyPrecautions..........................................3
NamesofParts...............................................5
PreparationBeforeOperation...................... 10
Basic Operation
COOL·DRY·FANONLY
Operation...........................................12
AdjustingtheAirflowRate..................13
AdjustingtheAirflowDirection...........14
Useful Functions
COMFORTAIRFLOW/
INTELLIGENTEYEOperation...........15
POWERFULOperation......................17
ECONO/OUTDOORUNITQUIET
Operation...........................................18
TIMER Operation
ON/OFFTIMEROperation................19
WEEKLYTIMEROperation................ 21
Mobile Controller
WirelessLANconnection...................27
Multi Connection
NoteforMultiSystem.................................. 28
Care
CareandCleaning....................................... 30
When the Need Arises
FAQ.............................................................. 34
Troubleshooting........................................... 35
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Read Before Operation Read Before Operation
Safety Precautions
•Keepthismanualwheretheusercaneasilyndit.
•Readtheprecautionsinthismanualcarefullybeforeoperatingtheunit.
•TheprecautionsdescribedhereinareclassiedasWARNINGandCAUTION.Theybothcontainimportantinformationregarding
safety.Besuretoobserveallprecautionswithoutfail.
WARNING Failuretofollowtheseinstructionsproperlymayresultinpersonalinjuryorlossoflife.
CAUTION Failuretoobservetheseinstructionsproperlymayresultinpropertydamageorpersonalinjury,
whichmaybeseriousdependingonthecircumstances.
Neverattempt. Besuretofollowthe
instructions.
Besuretoestablishanearth
connection.
•Afterreading,keepthismanualinaconvenientplacesothatyoucanrefertoitwhenevernecessary.Iftheequipmentis
transferredtoanewuser,besurealsotohandoverthemanual.
WARNING
•Toavoidre,explosionorinjury,donotoperatetheunitwhenharmfulgases(e.g.ammableorcorrosive)aredetected
neartheunit.
• Beawarethatprolonged,directexposuretocoolairfromtheairconditioner,ortoairthatistoocoolcanbeharmfultoyour
physicalconditionandhealth.
• Donotplaceobjects,includingrods,yourngers,etc.,intheairinletoroutlet.Productdamageorpersonalinjurymay
resultduetocontactwiththeairconditioner’shigh-speedfanblades.
• Donotattempttorepair,dismantle,reinstallormodifytheairconditioneryourselfasthismayresultinwaterleakage,
electricshockorrehazards.
• Donotuseammablesprayneartheairconditioner,orotherwiseremayresult.
• Donotusearefrigerantotherthantheoneindicatedontheoutdoorunit(R410A)wheninstalling,movingorrepairing.
Usingotherrefrigerantsmaycausetroubleordamagetotheunit,andpersonalinjury.
• Toavoidelectricshock,donotoperatewithwethands.
• Bewareofreincaseofrefrigerantleakage.Iftheairconditionerisnotoperatingcorrectly,i.e.notgeneratingcoolair,
refrigerantleakagecouldbethecause.Consultyourdealerforassistance.Therefrigerantwithintheairconditionerissafe
andnormallydoesnotleak.
However,intheeventofaleakage,contactwithanakedburner,heaterorcookermayresultingenerationofnoxiousgas.
Donotusetheairconditioneruntilaqualiedservicepersonconrmsthattheleakagehasbeenrepaired.
• Donotattempttoinstallorrepairtheairconditioneryourself.Improperworkmanshipmayresultinwaterleakage,electric
shockorrehazards.Pleasecontactyourlocaldealerorqualiedpersonnelforinstallationandmaintenancework.
• Iftheairconditionerismalfunctioning(givingoffaburningodour,etc.),turnoffpowertotheunitandcontactyourlocal
dealer.Continuedoperationundersuchcircumstancesmayresultinafailure,electricshockorrehazards.
• Besuretoinstallanearthleakagecircuitbreaker.Failuretoinstallanearthleakagecircuitbreakermayresultinelectric
shockorre.
•
Besuretoearththeunit.Donotearththeunittoautilitypipe,lightningconductorortelephoneearthlead.Imperfectearthingmay
resultinelectricshock.
CAUTION
• Donotusetheairconditionerforpurposesotherthanthoseforwhichitisintended.Donotusetheairconditionerfor
coolingprecisioninstruments,food,plants,animalsorworksofartasthismayadverselyaffecttheperformance,quality
and/orlongevityoftheobjectconcerned.
• Donotexposeplantsoranimalsdirectlytotheairowfromtheunitasthismaycauseadverseeffects.
• Donotplaceappliancesthatproducenakedamesinplacesexposedtotheairowfromtheunitasthismayimpair
combustionoftheburner.
• Donotblocktheairinletsnoroutlets.Impairedairowmayresultininsufcientperformanceortrouble.
• Donotsitontheoutdoorunit,putthingsontheunit,orpulltheunit.Doingsomaycauseaccidents,suchasfallingor
topplingdown,thusresultingininjury,productmalfunctioning,orproductdamage.
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Read Before Operation Read Before Operation
• Donotplaceobjectsthataresusceptibletomoisturedirectlybeneaththeindoororoutdoorunits.Undercertainconditions,
condensationonthemainunitorrefrigerantpipes,airlterdirtordrainblockagemaycausedripping,resultinginfoulingor
failureoftheobjectconcerned.
• Afterprolongeduse,checktheunitstandanditsmountsfordamage.Iftheyareleftinadamagedcondition,theunitmay
fallandcauseinjury.
• Toavoidinjury,donottouchtheairinletoraluminiumnsoftheindoororoutdoorunits.
• Theapplianceisnotintendedforusebyunattendedyoungchildrenorinrmpersons.Impairmentofbodilyfunctionsand
harmtohealthmayresult.
• Childrenshouldbesupervisedtoensurethattheydonotplaywiththeunitoritsremotecontroller.Accidentaloperationby
achildmayresultinimpairmentofbodilyfunctionsandharmhealth.
• Avoidimpactstotheindoorandoutdoorunits,orotherwiseproductdamagemayresult.
• Donotplaceammableitems,suchasspraycans,within1moftheairoutlet.
Thespraycansmayexplodeasaresultofhotairfromtheindoororoutdoorunits.
• Becarefulnottoletpetsurinateontheairconditioner.Urinationontheairconditionermayresultinelectricshocksorre.
• Donotwashtheairconditionerwithwater,asthismayresultinelectricshocksorre.
• Donotplacewatercontainers(vases,etc.)abovetheunit,asthismayresultinelectricshocksorrehazardsiftheyshould
toppleover.
• Donotinsertthebatteriesinthewrongpolarity(+/-)orientationasthismayresultinshortcircuiting,re,orbatteryleakage.
•Toavoidoxygendepletion,ensurethattheroomisadequatelyventilatedifequipmentsuchasaburnerisusedtogether
withtheairconditioner.
• Beforecleaning,besuretostopunitoperationandturnoffthecircuitbreaker.Otherwise,anelectricshockandinjurymay
result.
• Onlyconnecttheairconditionertothespeciedpowersupplycircuit.Powersuppliesotherthantheonespeciedmay
resultinelectricshocks,overheatingandres.
• Arrangethedrainhosetoensuresmoothdrainage.Imperfectdrainagemaycausewettingofthebuilding,furniture,etc.
• Donotplaceobjectsindirectproximityoftheoutdoorunitanddonotletleavesandotherdebrisaccumulatearoundthe
unit.Leavesareahotbedforsmallanimalswhichcanentertheunit.Onceinsidetheunit,suchanimalscancause
malfunctions,smokeorreiftheycomeintocontactwithelectricalparts.
• Donotplaceobjectsaroundtheindoorunit.
Doingsomayhaveanadverseinuenceontheperformance,productquality,andlifeoftheairconditioner.
• Thisapplianceisnotintendedtobeusedbypersonswithreducedphysical,sensoryormentalcapabilities,orwithlackof
operationknowledge,unlesstheyhavebeengivensupervisionorinstructionconcerningtheapplianceusebyperson
responsiblefortheirsafety.Keepoutofchildren’sreachtoensurethattheydonotplaywiththeappliance.
• Forcareandcleaning,callservicepersonnel.
• Donotsitorhangonthepanel.Thepanelmayfall,andinjuryorproductmalfunctioningmayresult.
• Donotswaythepanel.Thepanelmayhitpeopleorobjects,andinjuryorpropertydamagemayresult.
• Donotletchildrenplayaroundthepanel.Injuryorpropertydamagemayresult.
• Donotpullthewires.Thewiresmaybebrokenandthepanelmayfall,andinjuryorpropertydamagemayresult.
• Donotlocateobstaclesintheroute.Thepanelmayfall,andinjuryorpropertydamagemayresult.
• Donotbendordamagethewires.Thewiresmaybebrokenandthepanelmayfall,andinjuryorpropertydamagemay
result.
• Donotputobjectsonthepanel,orotherwiseproductionmalfunctioningmayresult.
• Donotuseanunstablestandatthetimeofoperatingormaintainingtheairconditioner,orotherwiseyoumaytoppleover
orinjuryyourself.
• Locatetheremotecontrollerinplacesoutofreachofchildren.Thewrongoperationoftheremotecontrollermayresultin
injury.
Thisisanappliancethatisnotaccessibletothegeneralpublic.
Precautions relating to area surrounding the indoor and outdoor units
Besuretofollowtheinstructionsbelow.
•Theindoorunitisatleast1mawayfromanytelevisionorradioset(unitmaycauseinterferencewiththepictureorsound).
•Refrainfromusingtheunitsinareaspronetohighlevelsofoilysmoke,suchasakitchen.Waterleakagemayresult.
01_EN_3P440286-3D.indd 4 30-Apr-19 11:16:05 AM

5
Read Before Operation Read Before Operation
ON/OFF
OPERATION lamp (green)
TIMER lamp (orange)
Page 19,20,23,25
INTELLIGENT EYE lamp
(green)
Page 15,16
Names of Parts
Indoor Unit
Display
Signal receiver
•Receivessignalsfromtheremote
controller.
•Whentheunitreceivesasignal,you
willhearabeepsound.
Case Sound type
Operationstart beep-beep
Settingchanged beep
Operationstop longbeep Indoor unit ON/OFF switch
•Pressthisswitchoncetostartoperation.
Pressonceagaintostopit.
•Fortheoperationmodesetting,refertothefollowingtable.
Mode Temperature setting Airow rate
COOL 22°C AUTO
•Thisswitchcanbeusedwhentheremotecontrollerismissing.
Air inlet
Front panel
Air outlet
Louvres (vertical blades)
•Thelouvresareinsideofthe
airoutlet.
Page 14
Flap (horizontal blade)
Page 14
Model name
Room temperature sensor
•Detectstheairtemperaturearound
theunit.
INTELLIGENT EYE
sensor
•Detectsthemovementsofpeople
andautomaticallyswitches
betweennormaloperationand
energysavingoperation.
Page 15,16
01_EN_3P440286-3D.indd 5 30-Apr-19 11:16:06 AM

6
Read Before Operation Read Before Operation
Open the front panel
Outdoor Unit
•Theappearanceoftheoutdoorunitmaydifferbetweendifferentmodels.
14
Refrigerant pipes and
inter-unit wire
Drain hose
Air outlet
Earth terminal (inside)
Air inlet
(back and side)
Outdoor temperature
sensor (back)
Dust collection
 lter PM2.5 (white)
Air  lter
Wireless LAN connecting adapter
Modelname WirelessLANconnectingadapter PartNo.
CTKS Includedwiththeairconditioner BRP072C42
CTKB* Soldseperately BRP072C42
*ForCTKBmodel,refertotheinstallationmanualofoption
WirelessLANconnectingadapterforinstallation.
Page 27
WirelessLANconnectingadapter
PartNo.
Includedwiththeairconditioner
BRP072C42
BRP072C42
*ForCTKBmodel,refertotheinstallationmanualofopt
ion
WirelessLANconnectingadapterforinstallation.
Page 27
01_EN_3P440286-3D.indd 6 30-Apr-19 11:16:08 AM

7
Read Before Operation Read Before Operation
Names of Parts
NOTE
Notes on the Wireless LAN connecting adapter
• Donotusethisproductnearamicrowaveoven.(ThiscanaffectWirelessLANcommunications.)
• ForthelatestdetailsaboutinstallationoftheWirelessLANconnectingadapterandapplicableunits,refertothewebsite
http://www.daikinthai.com/product/dmobile .
[1]TheRUNlampLEDcanbedisabledviathemobileapplication
• MakesurethecontrollerisconnectedtotheWirelessLANadapterandRUNlampislit.
To turn off the RUN lamp via the mobile application.
1)Open“DAIKINMobileController”inyoursmartphoneortablet.
2)Select“Setting”oricon“ ”.
3)Select“AdapterLEDs”andturnitoff.
•TheRUNlampturnsoff.
•Mobilecontrollercontinuesoperating.
Speci cations
Frequencyrange 2400MHz−2483.5MHz
Radioprotocol IEEE802.11b/g/n
RFchannel 1−13
Powersupply DC14V/100mA
RFchannel:Radiofrequencychannel
Con guration
•Theuserisresponsibleforprovidingthefollowingitemsbeforeusingthisproduct:
SmartphoneortabletPC(SupportedOS:Android2.3.3orlater;iOS5.0orlater.)
Internetlineandcommunicatingdevice(Modem/routerorsimilardevice)
WirelessLANaccesspoint
Applicationname:[DAIKINMobileController](free)
FordetailsontheinstallationmethodfortheDAIKINMobileControllerapplication,pleasesee Page 27
Wireless LAN connecting adapter
(Theproductisinsidetheindoorunitandmaybedifferentdependingontheairconditionermodeltype)
CAUTION
• IncasetheWirelessLANconnectingadapterisoptional(CTKBmodel),itmustbeinstalledbyyourdealeroratechnician.
(Installingitbyyourselfcouldcauseelectricshockorre.)
ATTENTION
• WhentheWirelessLANconnectingadapterisoperated,theRUNlampmaylightthroughthefrontpanel.Ifyoundthelampdisturbing,
thelampcanbedisabledviathemobileapplication
[1]
.
RUNlamp [1] (orange)lights
whenconnectingtoarouter
(WirelessLANaccesspoint). APlamp*
MODEbutton*
POWERbutton*
SETUPbutton
Usewhenconnectingtoarouter
(WirelessLANaccesspoint).
*NooperationforBRP072C42model.
01_EN_3P440286-3D.indd 7 30-Apr-19 11:16:09 AM

8
Read Before Operation Read Before Operation
Remote Controller
Signal transmitter
Receiver
• Tousetheremotecontroller,aimthe
transmitterattheindoorunit.Ifthereis
anythingblockingthesignalsbetween
theunitandtheremotecontroller,such
asacurtain,theunitmaynotoperate.
• Themaximumtransmissiondistanceis
about7m.
FAN setting button
•Selectstheairowratesetting.
Page 13
POWERFUL button
•POWERFULoperation. Page 17
Modelname ARC466A19
Display (LCD)
•Displaysthecurrentsettings.
(Inthisillustration,eachsectionis
shownwithallitsdisplaysonforthe
purposeofexplanation.)
TEMPERATURE
adjustment button
•Changesthetemperaturesetting.
Page 12
ON/OFF button
•Pressthisbuttononcetostart
operation.
Pressonceagaintostopit. Page 12
Front cover
•Openthefrontcover. Page 9
01_EN_3P440286-3D.indd 8 30-Apr-19 11:16:13 AM

9
Read Before Operation Read Before Operation
Open the front cover
MODE selector button
•Selectstheoperationmode.
(DRY/COOL/FAN)
Page 12
Names of Parts
COMFORT/SENSOR
button
•COMFORTAIRFLOWand
INTELLIGENTEYEoperation.
Page 15
OFF TIMER button
(NIGHT SET mode)
Page 20
TIMER CANCEL
button
•Cancelsthetimersetting.
Page 19,20
•Cannotbeusedforthe
WEEKLYTIMERoperation.
SELECT button
•Changestheclock,ON/OFF
TIMERandWEEKLYTIMER
settings.
ECONO/QUIET button
•ECONO/OUTDOORUNIT
QUIEToperation. Page 18
SWING button
•Adjuststheairowdirection.
Page 14
: WEEKLY button
: PROGRAMME button
: COPY button
: BACK button
: NEXT button
•WEEKLYTIMERoperation.
Page 21
ON TIMER button
Page 19
CLOCK button Page 11
01_EN_3P440286-3D.indd 9 30-Apr-19 11:16:18 AM

10
Read Before Operation Read Before Operation
Preparation Before Operation
CAUTION
Incorrect handling of batteries can result in injury from battery leakage, rupturing or heating, or lead to equipment failure.
Please observe the following precautions and use safely.
• Ifthealkalinesolutionfromthebatteriesshouldgetintheeyes,donotrubtheeyes.Instead,immediatelyushtheeyeswithtapwaterand
seektheattentionofamedicalprofessional.
• Keepbatteriesoutofreachofchildren.Intheeventthatbatteriesareswallowed,seektheimmediateattentionofamedicalprofessional.
• Donotexposebatteriestoheatorre.Donotdisassembleormodifybatteries.Theinsulationorgasreleaseventinsidethebatterymaybe
damaged,resultinginbatteryleakage,rupturing,orheating.
• Donotdamageorpeelofflabelsonthebatteries.
Remote
controller holder
Remote controller
Screws
Position and
correctly!
+
–
2
3
1
NOTE
Notes on batteries
• Toavoidpossibleinjuryordamagefrombatteryleakageorrupturing,removethebatterieswhennotusingtheproductforlongperiodsoftime.
• Thestandardreplacementtimeis1year.Bothbatteriesshouldbereplacedatthesametime.BesuretoreplacethemwithnewsizeAAA.
LR03(alkaline)batteries.
• Whenbatterypowerhasrunout,theLCDwillbeginblinkingasanalertthatthebatteriesneedreplacing.Insomecases,whenbattery
consumptionisacceleratedowingusageconditions,signalreceptionmaydeclinebeforetheLCDbeginsblinking.
• Thebatteriessuppliedwiththeremotecontrollerareforinitialoperation.Thebatteriesmayrunoutinlessthan1year.
Note on remote controller
• Donotdroptheremotecontroller.Donotgetitwet.
To insert the batteries
1.Slidethefrontcovertotakeitoff.
2.Insert2drybatteriesAAA.LR03(alkaline).
3.Replacethefrontcover.
To x the remote controller holder to a wall
1.Chooseaplacefromwherethesignalsreachtheunit.
2.Fixtheholdertoawall,apillar,orsimilarlocationwiththescrewssuppliedwith
theholder.
3.Placetheremotecontrollerintheremotecontrollerholder.
Turn on the circuit breaker
•Afterthepoweristurnedon,theapoftheindoorunitopensandclosesonceto
setthereferenceposition.
To check the function of the Wireless LAN
connecting adapter
1.Openthefrontpanel. Page 31
2. TurnonthemainpowersupplyandcheckthattheRUNlampoftheWirelessLAN
connectingadapterlights.
3.Closethefrontpanel. Page 31
•Whenturningonthepower,always
attachtheWirelessLANconnecting
adaptercase(upper).
01_EN_3P440286-3D.indd 10 30-Apr-19 11:16:19 AM

11
Read Before Operation Basic Operation
To set the clock
1. Press .
“ ”appearsontheLCD.
“ ”and“ ”blink.
2. Press to set the current day of the week.
3. Press .
“ ”blinks.
4. Press to set the clock to the present time.
•Holdingdown or rapidlyincreasesordecreasesthedisplayedtime.
5. Press .
•Pointtheremotecontrollerattheindoorunitwhenpressingthebuttons.
“ ”blinks.
NOTE
Note on setting the clock
• Iftheindoorunit’sinternalclockisnotsettothecorrecttime,theON/OFFTIMERandWEEKLYTIMERwillnotoperatepunctually.
Preparation Before Operation
01_EN_3P440286-3D.indd 11 30-Apr-19 11:16:21 AM

12
Read Before Operation Basic Operation
Theairconditioneroperateswiththeoperationmodeofyourchoice.
Fromthenexttimeon,theairconditionerwilloperatewiththesameoperationmode.
To start
1. Press and select an operation mode.
•Eachpressingofthebuttonchangesthemodesettinginsequence.
DRY COOL FAN
2. Press .
•“ ”appearsontheLCD.
•TheOPERATIONlamplightsgreen.
Display
To cancel
Press again.
•“ ”disappearsfromtheLCD.
•TheOPERATIONlampgoesoff.
To change the temperature setting
Press .
•Press toraisethetemperatureandpress tolowerthetemperature.
Eachpressingofthebuttonchangesthetemperatureby1°C.
COOL operation DRY or FAN operation
18-32°C Thetemperaturesettingcannotbechanged.
COOL · DRY · FAN ONLY Operation
NOTE
Note on DRY operation
• Eliminateshumiditywhilemaintainingtheindoortemperatureasmuchaspossible.Itautomaticallycontrolstemperatureandairowrate,so
manualadjustmentofthesefunctionsisunavailable.
Tips for saving energy
Keeping the temperature setting at a moderate level helps save energy.
• Recommendedtemperaturesettingforcooling:26-28°C
Cover windows with a blind or a curtain.
• Blockingsunlightandairfromoutdoorsincreasesthecoolingeffect.
Keep the air  lters clean.
• Cloggedairlterscauseinefcientoperationandwasteenergy.Cleanthemonceinaboutevery2weeks.
Page 30
If you are not going to use the air conditioner for a long period, for example in spring or autumn, turn off the circuit breaker.
• Theairconditioneralwaysconsumesasmallamountofelectricityevenwhileitisnotoperating.
01_EN_3P440286-3D.indd 12 30-Apr-19 11:16:22 AM

13
Basic Operation Basic Operation
Youcanadjusttheairowratetoincreaseyourcomfort.
To adjust the air ow rate setting
Press .
•Eachpressingof changestheairowratesettinginsequence.
AUTO Indoor unit quiet Airflow rate 1-5 (Low to High)
•Whentheairowissetto“ ”,quietoperationstartsandnoisefromtheindoorunitwill
becomequieter.
•Inthequietoperationmode,theairowrateissettoaweaklevel.
•InDRYoperation,theairowratesettingcannotbechanged.
•Atsmallerairowrates,thecoolingeffectisalsosmaller.
Adjusting the Air ow Rate
01_EN_3P440286-3D.indd 13 30-Apr-19 11:16:24 AM

14
Basic Operation Basic Operation
Adjusting the Air ow Direction
Youcanadjusttheairowdirectiontoincreaseyourcomfort.
CAUTION
• Alwaysusearemotecontrollertoadjusttheanglesoftheapandlouvres.
−Ifyouattempttomovetheapandlouvresforciblybyhandwhentheyareswinging,themechanism
maybedamaged.
−Insidetheairoutlet,afanisrotatingatahighspeed.
To start auto swing
Up and down air ow direction
Press .
•“ ”appearsontheLCD.
•Theap(horizontalblade)willbegintoswing.
Right and left air ow direction
Press .
•“ ”appearsontheLCD.
•Thelouvres(verticalblades)willbegintoswing.
The 3-D air ow direction
Press and .
•“ ”and“ ”appearontheLCD.
•Theapandlouvresmoveinturn.
•Tocancel3-Dairow,presseither or again.
Theaporlouvreswillstopmoving.
To set the  ap or louvres at the desired position
•Thisfunctioniseffectivewhiletheaporlouvresareinautoswingmode.
Press and when the  ap or louvres
reach the desired position.
•Inthe3-Dairow,theapandlouvresmoveinturn.
•“ ”or“ ”disappearsfromtheLCD.
NOTE
Notes on air ow direction setting
• Themovablerangeoftheapvariesaccordingtotheoperationmode.
Note on 3-D air ow
• Using3-Dairowcirculatescoldair,whichtendstocollectatthebottomoftheroom,
andhotair,whichtendstocollectneartheceiling,throughouttheroom,preventingareasof
coldandhotdeveloping.
Movable range of the flap
COOL / DRY
FAN
01_EN_3P440286-3D.indd 14 30-Apr-19 11:16:27 AM

15
Useful Functions Useful Functions
COMFORT AIRFLOW /
INTELLIGENT EYE Operation
COMFORT AIRFLOW operation:TheairowdirectionisupwardwhileinCOOL
andDRYoperation.Thisfunctionpreventscoldairfromblowingdirectlyonthe
occupantsintheroom.
INTELLIGENT EYE operation:TheINTELLIGENTEYEsensordetectshuman
movement.Ifnooneisintheroomformorethan20minutes,theoperationauto-
maticallychangestoenergysavingoperation.
CAUTION
• DonotplacelargeobjectsneartheINTELLIGENTEYEsensor.Alsokeepheatingunitsandhumidiers
outsidethesensor’sdetectionarea.Thissensorcandetectundesirableobjects.
• DonothitorviolentlypushtheINTELLIGENTEYEsensor.Thiscanleadtodamageandmalfunction.
To start
Press and select the desired mode.
•Eachtime ispressed,adifferentsettingoptionappearsontheLCD.
•WhenINTELLIGENTEYEisselected,theINTELLIGENTEYElamplightsgreen.
Display
•Byselecting“ ”fromthefollowingicons,theairconditionerwillswitchtoCOMFORT
AIRFLOWoperationcombinedwithINTELLIGENTEYEoperation.
blank
No SettingCOMFORT
AIRFLOW
INTELLIGENT
EYE
Combination
•Whentheap(horizontalblade)isswinging,selectinganyofthemodesabovewillcause
theap(horizontalblade)tostop.
To cancel
Press until no icon is displayed.
•IftheINTELLIGENTEYEoperationwasbeingused,theINTELLIGENTEYElampgoesoff.
01_EN_3P440286-3D.indd 15 30-Apr-19 11:16:35 AM

16
Useful Functions Useful Functions
INTELLIGENT EYE operation is useful for energy saving
People are detected in the sensing area. No people are detected in the sensing area.
Theairconditionerisinnormaloperationwhilethe
sensorisdetectinghumanmovement.
Theairconditionerwillswitchtoenergy-savingmodeafter
20minutes.
Energy saving operation
• Ifnopresencedetectedintheroomfor20minutes,theenergysavingoperationwillstart,andtheINTELLIGENTEYElampgoesoff.
Ifhumanmovementisdetectedagain,theINTELLIGENTEYElamplightsupandenergysavingoperationterminates.
• Thisoperationchangesthetemperatureby+2°CinCOOL/+2°CinDRYoperationfromthesettemperature.
Whentheroomtemperatureexceeds30°C,theoperationchangesthetemperatureby+1°CinCOOL/+1°CinDRYoperationfromthe
settemperature.
• ThisoperationdecreasestheairowrateslightlyinFANoperationonly.
NOTE
Note on COMFORT AIRFLOW operation
• TheairowratewillbesettoAUTO.Iftheupanddownairowdirectionisselected,COMFORTAIRFLOWoperationwillbecancelled.
Notes on INTELLIGENT EYE operation
• Applicationrangeisasfollows.
90°
55°
7m
55°
Vertical angle 90°
(Side view)
Horizontal
angle 110°
(Top view)
7m
• Thesensormaynotdetectmovingobjectsfurtherthan7maway.(Pleaseseetheapplicationrange)
• Sensordetectionsensitivitychangesaccordingtotheindoorunitlocation,thespeedofpassers-by,temperaturerange,etc.
• Thesensorcouldalsomistakenlydetectpets,sunlight,utteringcurtainsandlightreectedoffofmirrorsaspassers-by.
• NIGHTSETmode Page 20 willnotswitchonduringuseofINTELLIGENTEYEoperation.
Note on combination of COMFORT AIRFLOW operation and INTELLIGENT EYE operation
• TheairowratewillbesettoAUTO.Iftheupanddownairowdirectionisselected,COMFORTAIRFLOWoperationwillbecancelled.
Priorityisgiventothefunctionofwhicheverbuttonispressedlast.
01_EN_3P440286-3D.indd 16 30-Apr-19 11:16:36 AM

17
Useful Functions Useful Functions
POWERFULoperationquicklymaximisesthecoolingeffectinanyoperation
mode.Inthismode,theairconditioneroperatesatmaximumcapacity.
To start
Press during operation.
•“ ”appearsontheLCD.
•POWERFULoperationendsin20minutes.Thenthesystemautomaticallyoperatesagain
withtheprevioussettingswhichwereusedbeforePOWERFULoperation.
To cancel
Press again.
•“ ”disappearsfromtheLCD.
POWERFUL Operation
NOTE
Notes on POWERFUL operation
• Pressing causesthesettingstobecancelled,and“ ”disappearsfromtheLCD.
• POWERFULoperationwillnotincreasethecapacityoftheairconditioneriftheairconditionerisalreadyinoperationwithitsmaximum
capacitydemonstrated.
− In COOL operation
Tomaximisethecoolingeffect,thecapacityofoutdoorunitincreasesandtheairowratebecomesxedatthemaximumsetting.
Thetemperatureandairowsettingscannotbechanged.
− In DRY operation
Thetemperaturesettingisloweredby2.5°Candtheairowrateisslightlyincreased.
− In FAN operation
Theairowrateisxedatthemaximumsetting.
− When using priority room setting
Referto“Note for Multi System”. Page 28
Regarding the combination of POWERFUL and other operations
POWERFUL + COMFORT AIRFLOW
Notavailable*
*Priorityisgiventothefunctionofwhicheverbuttonispressedlast.
POWERFUL + ECONO
POWERFUL + OUTDOOR UNIT QUIET
01_EN_3P440286-3D.indd 17 30-Apr-19 11:16:38 AM

18
Useful Functions Useful Functions
ECONO / OUTDOOR UNIT QUIET
Operation
ECONO operationenablesefficientoperationbylimitingthemaximumpower
consumption.
Thisfunctionisusefultopreventthecircuitbreakerfromtrippingwhentheunit
operatesalongsideotherappliancesonthesamecircuit.
OUTDOOR UNIT QUIET operationlowersthenoiseleveloftheoutdoorunit
bychangingthefrequencyandfanspeedoftheoutdoorunit.Thisfunctionis
convenientduringthenight-timeoperation.
To start
Press and select the desired mode.
•Eachtime ispressed,adifferentsettingoptionappearsontheLCD.
ECONO OUTDOOR UNIT
QUIET
blank
No Setting
Combination
To cancel
Press until no icon is displayed.
NOTE
Notes on ECONO operation
• Thisoperationisperformedwithlowerpowerandthereforemaynotprovideasufcientcoolingeffect.
• Pressing causesthesettingstobecancelled,and“ ”disappearsfromtheLCD.
• Ifthepowerconsumptionlevelisalreadylow,switchingtoECONOoperationwillnotreducethepowerconsumption.
Notes on OUTDOOR UNIT QUIET operation
• Ifusingamultisystem,theOUTDOORUNITQUIEToperationwillworkonlywhenthisfunctionissetonalloperatedindoorunits.However,if
usingpriorityroomsetting,referto“Note for Multi System”. Page 28
• EveniftheoperationisstoppedbyusingtheremotecontrollerortheindoorunitON/OFFswitchwhenusingOUTDOORUNITQUIET
operation,“ ”willremaindisplayedontheremotecontroller.
• OUTDOORUNITQUIEToperationwillnotreducethefrequencynorfanspeediftheyalreadyareoperatingatreducedlevels.
• Thisoperationisperformedwithlowerpowerandthereforemaynotprovideasufcientcoolingeffect.
Possible combinations of ECONO / OUTDOOR UNIT QUIET operation and basic operations
Operation mode
DRY COOL FAN
ECONO –
OUTDOOR UNIT QUIET – –
01_EN_3P440286-3D.indd 18 30-Apr-19 11:16:39 AM

19
TIMER Operation TIMER Operation
ON/OFF TIMER Operation
Timerfunctionsareusefulforautomaticallyswitchingtheairconditioneronoroff
atnightorinthemorning.YoucanalsousetheONTIMERandOFFTIMER
together.
[ON TIMER operation]
To set
•Checkthattheclockiscorrect.
Ifnot,settheclocktothepresenttime. Page 11
1. Press .
“ ”appearsontheLCD.
“ ”blinks.
•“ ”anddayoftheweekdisappearfromtheLCD.
2. Press until the time setting reaches the
point you like.
•Eachpressingofeitherbuttonincreasesordecreasesthetimesettingby10minutes.
Holdingdowneitherbuttonchangesthesettingrapidly.
3. Press again.
•“ ”andsettingtimeappearontheLCD.
•TheTIMERlamplightsorange.
Display
To cancel
Press .
•“ ”andsettingtimedisappearfromtheLCD.
•“ ”anddayoftheweekappearontheLCD.
•TheTIMERlampgoesoff.
NOTE
Notes on TIMER operation
• WhenTIMERisset,thepresenttimeisnotdisplayed.
• WhenusingtheON/OFFTIMERtostart/stopoperation,theactualoperationstart/stoptimemaydifferfromthetimeset.
(Maximumofabout10minutes)
In the following cases, set the timer again.
• Afterthecircuitbreakerhasturnedoff.
• Afterapowerfailure.
• Afterreplacingthebatteriesintheremotecontroller.
01_EN_3P440286-3D.indd 19 30-Apr-19 11:16:41 AM