Daikin CTXJ25RVMAW User manual

Enjoy year-round comfort.
Enjoy year-round comfort.
Enjoy year-round comfort.
Enjoy year-round comfort.
Enjoy year-round comfort.
DAIKIN ROOM AIR CONDITIONER
OPERATION MANUAL
MODELS
CTXJ25RVMAW
CTXJ35RVMAW
CTXJ50RVMAW
CTXJ25RVMAS
CTXJ35RVMAS
CTXJ50RVMAS
CTKJ25RVMAW
CTKJ35RVMAW
CTKJ50RVMAW
CTKJ25RVMAS
CTKJ35RVMAS
CTKJ50RVMAS
00_CV_3P472684-1.indd 1 4/11/2017 15:57:41

1
Features
Enhanced comfort and energy
savings
Other functions
SUPER POWERFUL OUTDOOR UNIT QUIET
ECONO
SUPER POWERFUL operation quickly
maximises the cooling (heating) effect in
any operation mode. Page 18
OUTDOOR UNIT QUIET operation
assures a low noise level of the
outdoor unit. This function is useful
to maintain a quiet neighbourhood.
Page 20
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 20
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
COMFORT AIRFLOW
TheairowdirectionisupwardwhileinCOOLandDRY
operation,anddownwardwhileinHEAToperation.Thisfunction
prevents cold or warm air from blowing directly on your body.
Page 15
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2
SUPER POWERFUL OUTDOOR UNIT QUIET
ECONO
SUPER POWERFUL operation quickly
maximises the cooling (heating) effect in
any operation mode. Page 18
OUTDOOR UNIT QUIET operation
assures a low noise level of the
outdoor unit. This function is useful
to maintain a quiet neighbourhood.
Page 20
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 20
Contents
Read Before Operation
SafetyPrecautions ......................................... 3
NamesofParts ............................................... 5
PreparationBeforeOperation ......................... 9
Basic Operation
AUTO · DRY · COOL · HEAT · FAN
Operation...........................................11
AdjustingtheAirflowDirection
and Rate ............................................13
Useful Functions
COMFORTAIRFLOW/
INTELLIGENT EYE Operation...........15
SUPER POWERFUL /
HEAT PLUS Operation ......................18
ECONO/OUTDOORUNITQUIET
Operation ...........................................20
TIMER Operation
ON/OFFTIMEROperation ................22
WEEKLYTIMEROperation................25
Multi Connection
NoteforMultiSystem.................................. 31
Care
CareandCleaning....................................... 33
Troubleshooting
Troubleshooting ........................................... 37
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3
Safety Precautions
Read the precautions in this manual carefully
before operating the unit. This appliance is lled with R32.
•Keepthismanualwheretheusercaneasilyndit.
•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 CAUTION
Failure to follow these instructions properly may result in
personal injury or loss of life.
Failure to follow 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
• Do not use means to accelerate the defrosting process or to clean, other than those recommended by the
manufacturer.
• Theappliancemustbestoredinaroomwithoutcontinuouslyoperatingignitionsources(forexample:openames,
an operating gas appliance or an operating electric heater).
• Do not pierce or burn.
• Be aware that refrigerants may not contain an odour.
• Theappliancemustbeinstalled,operatedandstoredinaroomwithaoorarealargerthan12.4m2.
Maintainaninstallationheightof1.8mormorefromtheoorsurfacetothebottomoftheappliance.Ifthesizeofthe
roomwheretheapplianceistobeinstalledhaslessthantheindicatedminimumoorarea,installitinawell
ventilated room.
• 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 or warm air from the air conditioner, or to air that is too cool or too
warm, 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(R32)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or
warm 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.
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4
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.
• 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 shock or
re.
• Donotwashtheairconditionerwithwater,asthismayresultinelectricshockorre.
• Donotplacewatercontainers(vases,etc.)abovetheunit,asthismayresultinelectricshock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shock,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.
FTPF008
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.
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Display
5
Names of Parts
Indoor Unit
Air inlet
Upper front
panel
Air outlet
Louvres (vertical blades)
• The louvres are inside of the air outlet.
Page 13
INTELLIGENT EYE
sensor
• Detects the movements of
people and automatically
switches between normal
operation and energy saving
operation.
Page 15-17
Flaps
(horizontal
blades)
Page 13
INTELLIGENT EYE lamp
(green)
Page 16
Signal receiver and Indoor
unit ON/OFF switch
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.
Model Mode Temperature
setting
Air ow
rate
HEATPUMP AUTO 25.0°C AUTO
COOLINGONLY COOL 22.0°C AUTO
• This switch can be used when the remote controller is
missing.
TIMER lamp
•Whenoperationbytimerhasbeenset,themulti-monitorlamp
periodicallychangestoorange.Afterlightingorangeforabout
5seconds,itreturnstothecolouroftheoperationmode.
The multi-monitor lamp will turn orange on and off in cyclic
manner while the air conditioner is not in operation.
TIMER lamp colour
TIMER lamp colour: For COOL
Orange
Blue
3 min.
5 sec. 5 sec.
2 sec. 2 sec. 2 sec. Green OrangeDRY:
COOL: Blue Orange
HEAT: Red Orange
FAN: White Orange
Stop: Off Orange
Indoor temperature
sensor
• Detects the air temperature
around the unit.
Multi-monitor lamp and
TIMER lamp
Multi-monitor lamp
• The lamp colour changes according to
the operation.
Operation Multi-monitor lamp
AUTO* Red/Blue
DRY Green
COOL Blue
HEAT* Red
FAN White
TIMER Orange
*OnlyforHEATPUMPmodels
Lower front panel
• It is located on the back of the
upper front panel during operation.
01_EN_3P472684-1.indd 5 6/13/2017 9:01:24 AM

Back of the upper front panel
Panel support plate
6
Outdoor Unit
•The appearance of the outdoor unit may differ between different models.
Open the upper front panel
Air  lter
Titanium apatite
deodorising  lter
Lower front panel
Earth terminal (inside)
Refrigerant pipes and
inter-unit wire
Air outlet
Air inlet (back and side)
Model name
Drain hose
01_EN_3P472684-1.indd 6 6/13/2017 9:01:24 AM

7
Names of Parts
Remote Controller
Signal transmitter
Receiver
50cm
or more
• 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.
• Do not drop the remote controller. Do
not get it wet.
• The maximum transmission distance
is about 6m.
Makesurethatthereareno
obstacles within 50cm under the
signal receiver.
Suchobstacles,ifany,mayhavean
adverseinuenceonthereception
performance of the receiver and the
reception distance may be
shortened.
SUPER POWERFUL /
HEAT PLUS button
• SUPER POWERFUL operation.
Page 18,19
• HEAT PLUS operation. Page 18,19
FAN setting button
• Selectstheairowratesetting.
Page 14
Display (LCD)
• Displays the current settings.
(Inthisillustration,eachsectionis
shown with 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 11
Front cover
• Open the front cover.
Page 8
HEATPUMPmodel ARC466A38
COOLINGONLYmodel ARC466A39
ExplainedbytheHEATPUMPmodel
01_EN_3P472684-1.indd 7 6/13/2017 9:01:25 AM

8
Open the front cover
ECONO/QUIET button
• ECONO/OUTDOORUNIT
QUIET operation.
Page 20
SWING button
• Adjuststheairowdirection .
Page 13
: WEEKLY button
: PROGRAMME button
: COPY button
: BACK button
: NEXT button
• WEEKLYTIMERoperation.
Page 25
ON TIMER button
Page 22
CLOCK button
Page 10
Lamp brightness
setting button
Page 10
COMFORT/SENSOR
button
• COMFORTAIRFLOWand
INTELLIGENT EYE
operation.
Page 15
OFF TIMER button
(NIGHT SET mode)
Page 23
TIMER CANCEL
button
• Cancelsthetimersetting.
Page 22, 23
• Cannotbeusedforthe
WEEKLYTIMERoperation.
SELECT button
• Changestheclock,ON/OFF
TIMERandWEEKLYTIMER
settings.
MODE selector button
• Selects the operation mode.
(AUTO/DRY/COOL/HEAT/
FAN)
Page 11
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9
Preparation Before Operation
To insert the batteries
Position and
correctly!
+
–
2
3
1
Grip both
sides of the
front cover.
1. Slide the front cover to take it off.
2. Insert 2dry batteries AAA.LR03 (alkaline).
3. Replace the front cover.
To attach the remote controller holder to a wall
Remote controller
Screws
Remote
controller holder
1. Choose a place from where the signals
reach the unit.
2. Attach 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apsoftheindoorunitopenandcloseonceto
set the reference position.
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 about 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,“ ”willbeginblinkingontheLCD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.
Notes on remote controller
• Never expose the remote controller to direct sunlight.
• Dust on the signal transmitter or receiver will reduce the sensitivity. Wipe off dust with soft cloth.
• Signalcommunicationmaybedisabledifanelectronic-starter-typeuorescentlamp(suchasinverter-typelamps)isintheroom.Consult
your dealer if that is the case.
• Iftheremotecontrolleractivatesotherelectricdevices,movethemaway,orconsultyourdealer.
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.
01_EN_3P472684-1.indd 9 6/13/2017 9:01:27 AM

10
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.
To set the luminance of the display
•The luminance of the indoor unit display can be set.
Press .
Hi Low Off
To set the clock
1. Press .
• “ ”isdisplayed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.
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11
AUTO · DRY · COOL · HEAT ·
FAN 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 operation
1. Press and select an operation mode.
•Each pressing of the button advances the mode setting in sequence.
HEAT PUMP
model AUTO DRY COOL HEAT FAN
COOLING ONLY
model DRY COOL FAN
2. Press .
•“ ”isdisplayedontheLCD.
•The multi-monitor lamp lights up.
The colour of the lamp varies depending on the
operation mode.
Display
To stop operation
Press again.
•“ ”disappearsfromtheLCD.
• The multi-monitor lamp goes off.
Operation Multi-monitor lamp
AUTO Red/Blue
DRY Green
COOL Blue
HEAT Red
FAN White
NOTE
Notes on AUTO operation
• InAUTOoperation,thesystemselectsanappropriateoperationmode(COOLorHEAT)basedontheindoortemperatureandstartsthe
operation.
• The system automatically reselects setting at a regular interval to bring the indoor temperature to the user-setting level.
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.
01_EN_3P472684-1.indd 11 6/13/2017 9:01:30 AM

12
To change the temperature setting
Press .
•Press to raise the temperature and press to lower the temperature.
COOL operation HEAT operation AUTO operation DRY or FAN operation
18.0-32.0°C 10.0-30.0°C 18.0-30.0°C The temperature setting
cannot be changed.
Operating conditions
• Use the air conditioner in the following conditions.
• Operation outside the humidity or temperature range described in the table may cause a safety device to disable the system.
MODE Operating conditions If operation is continued out of this range
COOL/DRY
Outdoor temperature:
[HEATPUMPmodel]:–10.0-46.0°C
[COOLINGONLYmodel]:10.0-46.0°C
Indoortemperature:18.0-32.0°C
Indoorhumidity:80%max.
•Asafetydevicemayactivatetostoptheoperation.
(WithamulticonnectioninCOOLoperation,thesafetydevice
may work to stop the operation of the outdoor unit only.)
•Dew may form on the indoor unit and drip from it.
HEAT Outdoortemperature:–15.0-24.0°C
Indoortemperature:10.0-30.0°C
•Asafetydevicemayactivatetostoptheoperation.
Tips for saving energy
Keeping the temperature setting at a moderate level helps save energy.
• Recommended temperature setting
−Forcooling:26.0-28.0°C
−Forheating:20.0-24.0°C
Cover windows with a blind or a curtain.
• Blocking sunlight and air from outdoors increases the cooling (heating) 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 34
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_3P472684-1.indd 12 6/13/2017 9:01:30 AM

13
Adjusting the Air ow Direction
and Rate
Youcanadjusttheairowdirectiontoincreaseyourcomfort.
Attention
• Alwaysusearemotecontrollertoadjusttheanglesoftheapsandlouvres.
-Ifyouattempttomovetheaps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 .
•“ ”isdisplayedontheLCD.
•Theaps(horizontalblades)willbegintoswing.
Right and left air ow direction
Press .
•“ ”isdisplayedontheLCD.
•The louvres (vertical blades) will begin to swing.
The 3-D air ow direction
Press and .
•“ ”and“ ”aredisplayedontheLCD.
•Theapsandlouvresmoveinturn.
•Tocancel3-Dairow,presseither or again.
Theapsorlouvreswillstopmoving.
To set the  aps or louvres at the desired position
•Thisfunctioniseffectivewhiletheapsorlouvresareinautoswingmode.
Press and when the  aps or
louvres reach the desired position.
•Inthe3-Dairow,theapsandlouvresmoveinturn.
•“ ”or“ ”disappearsfromtheLCD.
01_EN_3P472684-1.indd 13 6/13/2017 9:01:32 AM

ForHEATPUMPmodel
ExplainedbytheHEATPUMP
model
ForCOOLINGONLYmodel
14
To adjust the air ow rate setting
Press .
•Each pressing of advancestheairowratesettinginsequence.
AUTO Indoor unit quiet Low Middle low
MiddleMiddle highHigh
•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.
•Ifthetemperaturedoesnotreachthedesiredpoint,changetheairowratesetting.
•InDRYoperation,theairowratesettingcannotbechanged.
NOTE
Note on the angles of the  aps
• Theapsswingingrangedependsontheoperation.(Seethegure.)
HEAT operation
75°
30°
COMFORT AIRFLOW
Lower limit
Upper limit
Stop operation
70°
Stop operation
30°25°
Lower limit
Upper limit
COMFORT AIRFLOW 50°
COOL and DRY
operation
25°
Lower limit
Upper limit
Stop operation
50°
FAN operation
• Theapswillstopattheupperpositionwhentheairowrateischangedtolowduringtheupanddownswingsetting.
• AnglingtheapsupwardduringHEAToperationmaymakeitdifculttowarmup.
Note on the angles of the  aps
• 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.
Notes on air ow rate setting
• Atsmallerairowrates,thecooling(heating)effectisalsosmaller.
• IftheairconditionerisoperatedinCOOLorDRYoperationwiththeapskeptstoppedinthedownwarddirection,theapswillautomatically
start operating in approximately an hour in order to prevent dew condensation.
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15
COMFORT AIRFLOW /
INTELLIGENT EYE Operation
COMFORT AIRFLOW operation
TheairowdirectionisupwardwhileinCOOLoperation,anddownwardwhileinHEAToperation.
This function prevents cold or warm air from blowing directly on the occupants in the room.
COOL operation HEAT operation
INTELLIGENT EYE operation
TheINTELLIGENTEYEsensordetectshumanmovementandadjuststherightandleftairowdirection
toavoidblowingairdirectlyontheperson.Ifnooneisintheroomformorethan20minutes,theoperation
automatically changes to energy saving operation. The INTELLIGENT EYE sensor works differently
depending on the situation.
INTELLIGENT EYE operation is useful for energy saving
A person is detected in area 1.
Area 1 Area 2
A person is detected in area 2.
Area 1 Area 2
People are detected in both areas.
Area 1 Area 2
No people are detected in the areas.
Use the INTELLIGENT EYE operation in combination
withtheCOMFORTAIRFLOWoperation.
The air conditioner will switch to energy-saving
mode after 20 minutes.
*Theairowdirectionmaydifferfromtheillustrateddirectiondependingontheactionsandmovementsofthepeopleintheareas.
Energy saving operation
• Ifnopresenceis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HEAT/+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.
01_EN_3P472684-1.indd 15 6/13/2017 9:01:33 AM

16
To start operation
Press and select the desired mode.
•Each time ispressed,adifferentsettingoptionisdisplayed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aps(horizontalblades)areswinging,selectinganyofthemodesabove
willcausetheaps(horizontalblades)tostop.
COMFORT AIRFLOW / INTELLIGENT EYE operation settings
Display Operation mode Explanation
COMFORTAIRFLOW Theflapsadjusttheairflowdirectionupwardwhile
cooling,downwardwhileheating.
Page 15
INTELLIGENT EYE
The sensor detects the movement of people in the
sensingareasandthelouvresadjusttheairflow
direction to an area where people are not present.
Whentherearenopeopleinthesensingareas,
the air conditioner switches to the energy-saving
mode.
Page 15
• COMFORTAIRFLOWand
INTELLIGENT EYE
TheairconditionerwillbeinCOMFORT
AIRFLOWoperationcombinedwith
INTELLIGENT EYE operation.
Page 15
Blank No function −
To cancel operation
Press until no icon is displayed.
•IftheINTELLIGENTEYEoperationwasbeingused,theINTELLIGENTEYElamp
goes off.
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.
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17
COMFORT AIRFLOW /
INTELLIGENT EYE Operation
NOTE
Notes 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
• WhiletheairconditionerisinINTELLIGENTEYEoperation,thelouvresadjusttheairowdirectioniftherearepeopleinthesensingareas
oftheINTELLIGENTEYEsothattheleftwardorrightwardairowwillnotbedirectedtothepeople.
Ifnopeoplearedetectedineitherarea1or2for20minutes,theairconditionerswitchestotheenergy-savingmodewiththeset
temperatureshiftedby2°C.
The air conditioner may switch to the energy-saving operation even if there are people in the areas.
Thismayoccurdependingontheclothesthepeoplearewearing,ifthereisnomovementofthepeopleintheareas.
• Theairowdirectionfromthelouvreswillbeleftwardiftherearepeopleinbothareas1and2.Theairwillalsoowleftifthereisaperson
rightinfrontofthesensorasthesensorjudgesthattherearepeopleinbothareas.
•
Duetothepositionofthesensor,peoplemightbeexposedtotheairowoftheindoorunitiftheyareclosetothefrontsideoftheindoorunit.
Iftherearepeopleclosetothefrontsideoftheindoorunitorinbothareas,itisrecommendedtousetheCOMFORTAIRFLOWand
INTELLIGENTEYEoperationssimultaneously.Usingbothmodestogether,theairconditionerwillnotdirecttheairowtowardsthepeople.
• 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.
• INTELLIGENT EYE operation will not switch on during SUPER POWERFUL operation.
• NIGHTSETmode
Page 23
will not switch on during use of INTELLIGENT EYE operation.
Notes on combining 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.
• WhentheINTELLIGENTEYEsensordetectsthemovementofpeople,itadjuststheairowdirectionupward(whileinCOOLoperation)and
downward(whileinHEAToperation),byadjustingtheaps.Whenthesensordetectspeople,thelouvreswilldirecttheairowinsuchaway
thatitwillnotbeblowndirectlyonthem.Iftherearenopeople,theairconditionerwillswitchtoenergy-savingoperationafter20minutes.
01_EN_3P472684-1.indd 17 6/13/2017 9:01:35 AM

ForHEATPUMPmodel
ExplainedbytheHEATPUMP
model
ForCOOLINGONLYmodel
18
SUPER POWERFUL operation: SUPER POWERFUL operation quickly maximises
thecooling(heating)effectinanyoperationmode.Inthismode,theair
conditioner
operates at maximum capacity.
HEAT PLUS Operation : Airemittedinthismodeisofhighertemperaturethanitis
innormalHEAToperation.
Use this mode when you want to make the area around you warmer.
To start operation
Press during operation and select the
desired mode.
•Each time ispressed,adifferentsettingoptionisdisplayedontheLCD.
SUPER
POWERFUL
HEAT PLUS
(Only displayed
during HEAT operation)
blank
No Setting
•SUPERPOWERFULoperationendsin20minutes.Thenthesystemautomatically
operates again with the previous settings which were used before SUPER POWERFUL
operation.
•HEATPLUSoperationautomaticallyendsafterabout30minutes,afterwhichHEAT
operation resumes.
To cancel operation
Press until no icon is displayed.
SUPER POWERFUL / HEAT
PLUS Operation
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19
SUPER POWERFUL / HEAT
PLUS Operation
NOTE
Notes on SUPER POWERFUL operation
• Pressing causesthesettingstobecancelled,and“ ”disappearsfromtheLCD.
• SUPER 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, HEAT and AUTO operation
Tomaximisethecooling(heating)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COOLandHEAToperation.
AirowsettingscannotbechangedinAUTOoperation.
− 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 31
Regarding the combination of SUPER POWERFUL and other operations
SUPER POWERFUL + COMFORT AIRFLOW
Not available*
*Priorityisgiventothefunctionofwhicheverbuttonispressedlast.
SUPER POWERFUL + ECONO
SUPER POWERFUL + OUTDOOR UNIT
QUIET
Notes on HEAT PLUS operation
• Pressing causesthesettingtobecancelled,and “ ” disappearsfromtheLCD.
• Insomecases,ifthetemperatureoftheroomisverylow,theentireroommaynotbecompletelywarmedup.
• Do not remain near the air outlet and in the direct path of emitted air for a long time.
• AfterHEATPLUSoperation(about30minutes)ends,roomtemperaturewillbehigh.DependingonthetemperaturesetforHEAToperation
priortoactivatingHEATPLUSoperation,powermaybereduced.
• WhileHEATPLUSoperationisactive,theairowratesettingcannotbechanged.
• DuringHEATPLUSoperation,theaps’anglesmaychangetopreventmisdetectionofroomtemperature.
• Asthedischargeairtemperaturerises,itmaycausethesurroundingareaofindoorunitscurrentlyoperatinginotherroomstowarmupaswell.
Regarding the combination of HEAT PLUS and other operations
HEAT PLUS + COMFORT AIRFLOW Not available*
*Priorityisgiventothefunctionofwhicheverbuttonispressedlast.
HEAT PLUS + ECONO
HEAT PLUS + OUTDOOR UNIT QUIET
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