Mitsubishi Electric PLA-A EA Series User manual

SPLIT-SYSTEM HEAT PUMP
PLA-A.EA Series
MANUEL D’UTILISATION
Pour une utilisation correcte sans risques, veuillez lire le manuel d’utilisation en entier avant de vous servir du
climatiseur.
OPERATION MANUAL
For safe and correct use, please read this operation manual thoroughly before operating the air-conditioner unit.
MANUAL DE INSTRUCCIONES
Lea este manual de instrucciones hasta el nal antes de poner en marcha la unidad de aire acondicionado para
garantizar un uso seguro y correcto.
POUR L’UTILISATEUR
FOR USER
PARA EL USUARIO
English
Français
Español
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Contents
1. Safety Precautions
►Beforeinstallingtheunit,makesureyoureadallthe“Safety
Precautions”.
►The “Safety Precautions” provide very important points re-
gardingsafety.Makesureyoufollowthem.
►Pleasereporttoortakeconsentbythesupplyauthoritybefore
connectiontothesystem.
Symbolsusedinthetext
Warning:
Describesprecautionsthatshouldbeobservedtopreventdangerof
injuryordeathtotheuser.
Caution:
Describesprecautionsthatshouldbeobservedtopreventdamage
to the unit.
Symbolsusedintheillustrations
: Indicates a part which must be grounded.
Caution:
• Donotuseanysharpobjecttopushthebuttons,asthismaydam-
agetheremotecontroller.
• Neverblockorcovertheindoororoutdoorunit’sintakesoroutlets.
Disposing of the unit
When you need to dispose of the unit, consult your dealer.
Warning:
• Thereappliancesarenotaccessibletothegeneralpublic.
• Theunitmustnotbeinstalledbytheuser.Askthedealeroran
authorizedcompanytoinstalltheunit.Iftheunitisinstalledim-
properly,waterleakage,electricshockorremayresult.
• Donotaltertheunit.Itmaycausere,electricshock,injuryorwater
leakage.
• Donotstandon,orplaceanyitemsontheunit.
• Donotsplashwaterovertheunitanddonottouchtheunitwith
wethands.Anelectricshockmayresult.
• Donotspraycombustiblegasclosetotheunit.Firemayresult.
• Donotplaceagasheateroranyotheropen-ameappliancewhere
itwillbeexposedtotheairdischargedfromtheunit.Incomplete
combustionmayresult.
• Donotremovethefrontpanelorthefanguardfromtheoutdoor
unitwhenitisrunning.
• Whenyounoticeexceptionallyabnormalnoiseorvibration,stop
operation,turno󰀨thepowerswitch,andcontactyourdealer.
• Neverinsertngers,sticksetc.intotheintakesoroutlets.
• Ifyoudetectoddsmells,stopusingtheunit,turno󰀨thepower
switchandconsultyourdealer.Otherwise,abreakdown,electric
shockorremayresult.
• ThisairconditionerisNOTintendedforusebychildrenorinrm
personswithoutsupervision.
• Youngchildrenmustbesupervisedtoensurethattheydonotplay
withtheairconditioner.
• Iftherefrigerationgasblowsoutorleaks,stoptheoperationofthe
airconditioner,thoroughlyventilatetheroom,andcontactyour
dealer.
• Thisapplianceisintendedtobeusedbyexpertortrainedusersin
shops,inlightindustryandonfarms,orforcommercialusebylay
persons.
• This appliance can be used by children aged from 8 years and
aboveandpersonswithreducedphysical,sensoryormentalca-
pabilitiesorlackofexperienceandknowledgeiftheyhavebeen
givensupervisionorinstructionconcerninguseoftheappliance
inasafewayandunderstandthehazardsinvolved.Childrenshall
notplaywiththeappliance.Cleaningandusermaintenanceshall
notbemadebychildrenwithoutsupervision.
• Thisapplianceisnotintendedforusebypersons(includingchil-
dren) with reduced physical, sensory or mental capabilities, or
lackofexperienceandknowledge,unlesstheyhavebeengiven
supervisionorinstructionconcerninguseoftheappliancebya
personresponsiblefortheirsafety.
• Childrenshouldbesupervisedtoensurethattheydonotplaywith
the appliances.
• Wheninstallingorrelocating,orservicingtheairconditioner,use
onlythespeciedrefrigerantwrittenonoutdoorunittochargethe
refrigerantlines.Donotmixitwithanyotherrefrigerantanddo
notallowairtoremaininthelines.
 Ifairismixedwiththerefrigerant,thenitcanbethecauseofab-
normalhighpressureintherefrigerantline,andmayresultinan
explosionandotherhazards.
 Theuseofanyrefrigerantotherthanthatspeciedforthesystem
willcausemechanicalfailureorsystemmalfunctionorunitbreak-
down.Intheworstcase,thiscouldleadtoaseriousimpediment
tosecuringproductsafety.
• This unit should be installed in rooms which exceed the oor
space specied in outdoor unit installation manual. Refer to
outdoorunitinstallationmanual.
• Donotusemeanstoacceleratethedefrostingprocessortoclean,
otherthanthoserecommendedbythemanufacturer.
• Theapplianceshallbestoredinaroomwithoutcontinuouslyop-
erating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.
Note:
Thephrase“Wiredremotecontroller”inthisoperationmanualrefersonlytothePAR-41MAA.(Ifyouneedanyinformationforthe
otherremotecontroller,pleaserefertotheinstructionbookincludedineachremotecontroller.)
1. Safety Precautions .................................1
2. Parts Names ......................................2
3. Operation ........................................7
4. Timer ...........................................13
5. Emergency Operation for Wireless Remote-controller .....13
6. Care and Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
7. Trouble Shooting ..................................15
8. Specications ....................................16
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2.PartsNames
■IndoorUnit
PLA-A▪EA8
Fan steps 4 steps
Vane Auto with swing
Louver –
Filter Long-life
Filter cleaning indication 2,500 hr
Enter the model setting number for
the indoor unit you want to operate. 001
Air outlet
Filter
Air intake
Vane
Wired remote controller Wireless remote controller
MENU ON
OFF
RETURN SELECT
HOLD
Remotecontroller(Optionalparts)
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2.PartsNames
■WiredRemoteController
The functions of the function buttons change depending on the
screen.
Refertothebuttonfunctionguidethatappearsatthebottomofthe
LCDforthefunctionstheyserveonagivenscreen.
Whenthesystemiscentrallycontrolled,thebuttonfunctionguide
thatcorrespondstothelockedbuttonwillnotappear.
▌1[ON/OFF]button
Press to turn ON/OFF the indoor unit.
▌2[SELECT/HOLD]button
Press to save the setting.
When the Main menu is displayed, pressing this button will enable/dis-
able the HOLD function.
▌3[RETURN]button
Press to return to the previous screen.
▌4[MENU]button
Press to bring up the Main menu.
▌5BacklitLCD
Operation settings will appear.
When the backlight is o󰀨 , pressing any button turns the backlight on
and it will stay lit for a certain period of time depending on the screen.
When the backlight is o󰀨 , pressing any button turns the backlight on
and does not perform its function. (except for the [ON/OFF] button)
▌6ON/OFFlamp
This lamp lights up in green while the unit is in operation. It blinks while
the remote controller is starting up or when there is an error.
▌7Functionbutton[F1]
Main display: Press to change the operation mode.
Menu screen: The button function varies with the screen.
▌8Functionbutton[F2]
Main display: Press to decrease temperature.
Main menu: Press to move the cursor left.
Menu screen: The button function varies with the screen.
▌9Functionbutton[F3]
Main display: Press to increase temperature.
Main menu: Press to move the cursor right.
▌0Functionbutton[F4]
Main display: Press to change the fan speed.
Controller interface
MENU ON
OFF
RETURN SELECT
HOLD
4 3 2 1
5
6
7 8 9 0
Function buttons
Maindisplay
Menu screen
Function guide
Mainmenu
83
83
Fri
Room
Set temp.
Mode Temp. Fan
Cool Auto
Main Main menu
Energy saving
Main display:
Cursor
Operation
Vane·Louver·Vent. (Lossnay)
High power
Comfort
RETURN
7 8 9 0
7 8 9 0
7890
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2.PartsNames
The main display can be displayed in two di󰀨erent modes: “Full” and “Basic”. The factory setting is “Full”. To switch to the “Basic” mode, change the
setting on the Main display setting. (Refer to operation manual included with remote controller.)
<Full mode>
* All icons are displayed for explanation.
<Basic mode>
Display
Fri
Cool
Mode Temp. Fan
Set temp. Auto
83
Fri
Mode Temp. Fan
Room
Cool Set temp. Auto
83
83
▌1Operationmode
▌2Presettemperature
▌3Clock
▌4Fanspeed
▌5Buttonfunctionguide
Functions of the corresponding buttons appear here.
▌6
Appears when the ON/OFF operation is centrally controlled.
▌7
Appears when the operation mode is centrally controlled.
▌8
Appears when the preset temperature is centrally controlled.
▌9
Appears when the lter reset function is centrally controlled.
▌0
Indicates when lter needs maintenance.
▌1Roomtemperature
▌2
Appears when the buttons are locked.
▌3
Appears when the On/O󰀨 timer or Auto-o󰀨 timer function is enabled.
appears when the timer is disabled by the centralized control
system.
appears when the HOLD function is enabled.
4
3
2!
1
5
6
#
7
8
90
1
3
9
4
)
@
$2
1
#
5
▌4
Appears when the Weekly timer is enabled.
▌5
Appears while the units are operated in the energy-save mode. (Will
not appear on some models of indoor units)
▌6
Appears while the outdoor units are operated in the silent mode.
(This indication is not available for CITY MULTI models)
▌7
Appears when the built-in thermistor on the remote controller is acti-
vated to monitor the room temperature (1).
appears when the thermistor on the indoor unit is activated to
monitor the room temperature.
▌8
Indicates the vane setting.
▌9
Indicates the louver setting.
▌)
Indicates the ventilation setting.
▌!
Appears when the preset temperature range is restricted.
▌@
Appears when an energy-saving operation is performed using a “3D i-
See sensor” function.
▌#Centrallycontrolled
Appears for a certain period of time when a centrally-controlled item is
operated.
▌$Preliminaryerrordisplay
An error code appears during the preliminary error.
Most settings (except ON/OFF, mode, fan speed, temperature)
can be made from the Main menu. (Refer to Page 8.)
32$ 4 5 6 7 8
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■WirelessRemote-Controller
2.PartsNames
Temperaturesetting
The units of temperature can be changed. For
details, refer to the Installation Manual.
Notavailable
Appears when a non-supported func-
tion is selected.
Batteryreplacementindicator
Appears when the remaining battery
power is low.
Vane setting
Step 1 Step 2 Step 3 Step 4 Step 5 Swing Auto
Fanspeedsetting
Auto
3Di-seeSensor(Airdistribution)
Default Direct Indirect When Direct or Indirect
is selected, the vane
setting is set to “Auto”.
Set Temperature buttons
Weekly timer ON/OFF button
Set Time button (Sets the time)
Airow button (Changes up/down airow direction)
Mode button (Changes operation mode)
Timer ON button
Timer OFF button
OFF/ON button
Fan Speed button (Changes fan speed)
SET/SEND button
CANCEL button
Up/Down buttons
Menu button
i-see button
Reset button
Remote controller display
Battery replacement indicator
Transmission area
Not available
Operationmode
Cool Dry
Fan Auto
Heat
Note:
Inthisoperationmanual,theterm“Wirelessremotecontroller”refersonlytothePAR-SL101A-E.Ifyouneedanyinformationforother
remotecontrollers,refertotheoperationmanualthatisincludedwiththegrille,whichincludesaremotecontroller,ortheoperation
manualthatisincludedwiththeoptionalremotecontroller.
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2.PartsNames
■Outdoorunit
Power
Earth
Service Panel
Indoor-Outdoor
Connection wire
Ref. Pipes
Notes(Onlyforwirelessremotecontroller):
■When using the wireless remote controller, point it towards the receiver on the indoor unit.
■If the remote controller is operated within approximately 3 minutes after power is supplied to the
indoor unit, the indoor unit may beep twice as the unit is performing the initial automatic check.
■ The indoor unit beeps to conrm that the signal transmitted from the remote controller has been
received. Signals can be received up to approximately 7 meters in a direct line from the indoor
unit in an area 45° to the left and right of the unit. However, illumination such as uorescent
lights and strong light can a󰀨ect the ability of the indoor unit to receive signals.
■To avoid misplacing the remote controller, install the holder included with the remote controller
on a wall and be sure to always place the remote controller in the holder after use.
Warning:
■Donotdisposeofthecontrollerbyyourself.
• Consult your dealer in case of disposal.
■Nevermodifyorrepairthecontrollerbyyourself.
• Any deciency caused by your modication or repair may result in an electric shock or re.
Consult your dealer about repairs.
■Stopoperationiftheoperationlamponthecontroller’sreceiverblinksorifan
abnormalityoccurs.
• Leaving the controller in these conditions can lead to fire or breakdown. Report such
conditions to your dealer.
■Neverallowthealkalinebatteriestoshort-circuit.Neverdisassemble,heatorplacethem
inre.
• Doing so can cause the strong alkaline liquid to leak and possibly enter your eyes or cause
the batteries to explode or heat up, resulting in personal injuries, burning or mechanical
breakdowns. If strong alkaline liquid comes in contact with your skin or clothes, wash it o󰀨
with clean water. If it gets in to your eyes, wash them with clean water and consult a doctor
immediately.
Caution:
■Donotdropthecontroller.
• Doing so may cause the case to crack and may disable control.
■ Donotwashwithwater.
• Doing so may cause an electric shock or breakdown.
■ Donottouchanycontrolbuttonwithwethands.
• Doing so may cause an electric shock or breakdown.
■ Donotpressanycontrolbuttonwithasharpobject.
• Doing so may cause an electric shock or breakdown.
■ Incorrectuseofbatteriescancauseliquidleakage,explosionorheatingandmayresult
inbreakdownorpersonalinjury.Adheretothefollowing.
(1) Do not recharge the batteries.
(2) Insert the batteries in the correct direction.
(3) Do not mix a new battery with an old battery or batteries of di󰀨erent types.
(4) Remove the batteries immediately when they have run out.
Batteryinstallation/replacement
1. Remove the top cover, insert two LR6 AA
batteries, and then install the top cover.
2. Press the Reset button.
Two LR6 AA batteries
Insert the negative (–) end of each
battery rst. Install the batteries in the
correct directions (+, –) !
Press the Reset button with an
object that has a narrow end.
Top cover
1
2
3
After battery installation/replacement, please
set clock.
Without setting clock, you cannot use a part
of function of remote controller.
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3. Operation
■Abouttheoperationmethod,refertotheoperationmanualthatcomeswitheachremotecontroller.
3.1. Turning ON/OFF
[ON] [OFF]
■Operationstatusmemory
Remote controller setting
Operation mode Operation mode before the power was turned o󰀨
Preset temperature Preset temperature before the power was turned o󰀨
Fan speed Fan speed before the power was turned o󰀨
■Settablepresettemperaturerange
Operation mode Preset temperature range
Cool/Drying 67 - 87 ºF/19 - 30 ºC
Heat 63 - 83 ºF/17 - 28 ºC
Auto 67 - 83 ºF/19 - 28 ºC
Fan/Ventilation Not settable
Note:
EvenifyoupresstheON/OFFbuttonimmediatelyaftershuttingdowntheoperationisprogress,theairconditionerwillnotstartforabout3minutes.
Thisistopreventtheinternalcomponentsfrombeingdamaged.
3.2.ModeSelection Press the [F1] button to go through the oper-
ation modes in the order of “Cool”, “Drying”,
“Fan”, “Auto”, and “Heat”. Select the desired
operation mode.
Cool Drying Fan
Auto Heat
• Operation modes that are not available to
the connected outdoor unit models will not
appear on the display.
Whattheblinkingmodeiconmeans
The mode icon will blink when other indoor units in the same refrigerant
system (connected to the same outdoor unit) are already operated in a
di󰀨erent mode. In this case, the rest of the unit in the same group can
only be operated in the same mode.
Automaticoperation
■According to a set temperature, cooling operation starts if the room tem-
perature is too hot and heating operation starts if the room temperature
is too cold.
■During automatic operation, if the room temperature changes and re-
mains 2.0 °C, 4 °F or more above the set temperature for 15 minutes,
the air conditioner switches to cool mode. In the same way, if the room
temperature remains 2.0 °C, 4 °F or more below the set temperature for
15 minutes, the air conditioner switches to heat mode.
Informationformultisystemairconditioner(Outdoor
unit:MXZseries)
■Multisystemairconditioner(Outdoorunit:MXZseries)can
connecttwoormoreindoorunitswithoneoutdoorunit.According
tothecapacity,2ormoreunitscanoperatesimultaneously.
• When you try to operate 2 or more indoor units with 1 outdoor unit
simultaneously, one for the cooling and the other for heating, the
operation mode of the indoor unit that operates earlier is selected.
The other indoor units that will start the operation later cannot operate,
indicating an operation state in blinking.
In this case, please set all the indoor units to the same operation
mode.
• There might be a case that the indoor unit, which is operating in “Auto”
mode. Cannot change over to the operating mode “Cool”/“Heat” and
becomes a state of standby.
• When indoor unit starts the operation while the defrosting of outdoor
unit is being done, it takes a few minutes (max. about 15 minutes) to
blow out the warm air.
• In the heating operation, though indoor unit that does not operate may
get warm or the sound of refrigerant owing may be heard, they are
not malfunction. The reason is that the refrigerant continuously ows
into it.
3.3.Temperaturesetting
<Cool,Drying,Heat,andAuto>
Cool
Room
AutoSet temp.
Mode Temp. Fan
Fri
83
83
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
Operation mode
Room temperature (Refer to the Installation Manual.)
Press the [F2] button to decrease the preset temperature, and press the
[F3] button to increase.
• Refer to the table on 3.1 for the settable temperature range for di󰀨erent
operation modes.
• Preset temperature range cannot be set for Fan/Ventilation operation.
• Preset temperature will be displayed either in Centigrade in 0.5- or
1-degree increments, or in Fahrenheit, depending on the indoor unit
model and the display mode setting on the remote controller.
Cool mode 15 minutes (switches from
heating to cooling)
Set temperature +2.0 °C, +4 °F
Set temperature
Set temperature -2.0 °C, -4 °F
15 minutes (switches from
cooling to heating)
Press the [ON/OFF] button.
The ON/OFF lamp will light up in green,
and the operation will start.
When “LED lighting” is set to “No”, the
ON/OFF lamp will not light up.
* Refer to the installation manual of
wired remote controller.
Press the [ON/OFF] button again.
The ON/OFF lamp will come o󰀨, and
the operation will stop.
ON
OFF
ON
OFF
Cool
Room
AutoSet temp.
Mode Temp. Fan
Fri
83
83
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
VG79Y607H01_IM.indb 7 21-Nov-22 16:14:22

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3. Operation
3.4.Fanspeedsetting
MENU
ON
OFF
RETURN SELECT
HOLD
83
83
Cool
Room
AutoSet temp.
Mode Temp. Fan
Fri
F1 F2 F3 F4
Press the [F4] button to go through the fan speeds in the following order.
Auto
• The available fan speeds depend on the models of connected indoor
units.
Notes:
●Thenumberofavailablefanspeedsdependsonthetypeofunit
connected.
●Inthefollowingcases,theactualfanspeedgeneratedbytheunit
willdi󰀨erfromthespeedshowntheremotecontrollerdisplay.
 1.Whilethedisplayisin“Standby”or“Defrost”states.
 2.Whenthetemperatureoftheheatexchangerislowintheheat-
ingmode.
  (e.g.immediatelyafterheatingoperationstarts)
 3.InHEATmode,whenroomtemperatureishigherthanthetem-
perature setting.
 4.InCOOLmode,whenroomtemperatureislowerthanthetem-
perature setting.
 5.WhentheunitisinDryingmode.
<ExitingtheMainmenuscreen>
MENU
ON
OFF
RETURN SELECT
HOLD
83
83
Cool
Room
AutoSet temp.
Mode Temp. Fan
Fri
F1 F2 F3 F4
If no buttons are touched for 10 minutes, the screen will automatically
return to the Main display. Any settings that have not been saved will
be lost.
<Displayofunsupportedfunctions>
Title
Not available
Unsupported function
Return: RETURN
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
Press the [RETURN] button to exit
the Main menu and return to the
Main display.
The message at left will appear
if the user selects a function not
supported by the corresponding
indoor unit model.
Press [F2] to move the cursor left.
Press [F3] to move the cursor right.
3.5.Airowdirectionsetting
3.5.1NavigatingthroughtheMainmenu
<AccessingtheMainmenu>
Press the [MENU] button on the
Main display.
The Main menu will appear.
Main Main menu
Operation
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
<Itemselection>
MENU
ON
OFF
RETURN SELECT
HOLD
Main Main menu
Initial setting
F1 F2 F3 F4
Cursor
3.5.2Vane·Vent.(Lossnay)
<Accessingthemenu>
Select “Vane·Louver·Vent.
(Lossnay)”from the Operation
menu, and press the [SELECT/
HOLD] button.
Select “Operation” from the Main
menu (refer to 3.5.1), and press the
[SELECT/HOLD] button.
MENU
ON
OFF
RETURN SELECT
HOLD
Main Main menu
Operation
F1 F2 F3 F4
MENU
ON
OFF
RETURN SELECT
HOLD
Main menu: RETURN
Cursor
Operation
Vane·Louver·Vent. (Lossnay)
High power
Comfort
F1 F2 F3 F4
VG79Y607H01_IM.indb 8 21-Nov-22 16:14:23

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Outlet No. 2 Outlet No. 3
Outlet No. 1 Outlet No. 4
3. Operation
Remote controller setting
The airow direction of this outlet
is controlled by the airow direc-
tion setting of remote controller.
Fixed
The airow direction of this outlet is xed
in particular direction.
* When it is cold because of direct
airow, the airow direction can be
xed horizontally to avoid direct airow.
<Howtosetthexedup/downairdirection>
Note:
● Thisfunctioncannotbesetdependingontheoutdoorunittobe
connected.
• For PLA-A▪EA8, only the particular outlet can be xed to certain
direction with the procedures below. Once xed, only the set outlet is
xed every time air conditioner is turned on. (Other outlets follow UP/
DOWN air direction setting of remote controller.)
■Explanationofword
• “Refrigerant address No.” and “Unit No.” are the numbers given to
each air conditioner.
• “Outlet No.” is the number given to each outlet of air conditioner.
(Refer to the illustration below.)
•“Up/Down air direction” is the direction (angle) to x.
Notes:
● Duringswingoperation,thedirectionalindicationonthescreen
doesnotchangeinsyncwiththedirectionalvanesontheunit.
●Availabledirectionsdependonthetypeofunitconnected.
●Inthefollowingcases,theactualairdirectionwilldi󰀨erfromthe
directionindicatedontheremotecontrollerdisplay.
1.Whilethedisplayisin“STANDBY”or“DEFROST”states.
2.Immediatelyafterstartingheatmode(whilethesystemiswait-
ingforthemodechangetotakee󰀨ect).
3.Inheatmode,whenroomtemperatureishigherthanthetem-
perature setting.
Horizontal airow
Note:
TheoutletNo.isindicatedbythenumberofgroovesonboth
endsofeachairoutlet.Settheairdirectionwhilecheckingthe
informationshownontheremotecontrollerdisplay.
Air outlet identication marks
<Vent.setting>
Press the [F1] or [F2] button.
Press the button as indicated above
to go through the following setting
options.
Auto Auto Step 1 Step 2
Step 3 Step 4 Step 5
Swing Swing
Select “Swing”to move the vanes
up and down automatically.
When set to “Step 1”through
“Step 5”, the vane will be xed at
the selected angle.
Press the [F4] button to go through
the ventilation setting options in the
order of “O󰀨”, “Low”, and “High”.
* Settable only when LOSSNAY unit
is connected.
Off Low High
Off Low High
• The fan on some models of indoor
units may be interlocked with cer-
tain models of ventilation units.
• under the vane setting icon
This icon will appear when the vane
is set to “Step 5” and the fan oper-
ates at low speed during cooling or
drying operation (depends on the
model).
The icon will go o󰀨 in an hour, and
the vane setting will automatically
change.
83
83
Fri
Room
Set temp.
Mode Temp. Fan
Cool Auto
<Vanesetting>
Fri
Low
Vent.
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
MENU
ON
OFF
RETURN SELECT
HOLD
Fri
Off
Vent.Vane
F1 F2 F3 F4
<ReturningtotheMainmenu>
Press the [RETURN] button to go
back to the Main menu.
MENU
ON
OFF
RETURN SELECT
HOLD
Main menu: RETURN
Cursor
Operation
Vane·Louver·Vent. (Lossnay)
High power
Comfort
F1 F2 F3 F4
VG79Y607H01_IM.indb 9 21-Nov-22 16:14:26

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3. Operation
■Manualvaneangle(Wiredremotecontroller)
1 Select “Comfort” from the Opera-
tion menu, and press the [SELECT/
HOLD] button.
Main menu: RETURN
Cursor
Operation
Vane·Louver·Vent. (Lossnay)
High power
Comfort
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
2Select “Manual vane angle” with
the [F1] or [F2] button, and press
the [SELECT/HOLD] button.
Setting display: SELECT
Cursor
Comfort
Manual vane angle
3D i-See sensor
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
F1 F2 F3 F4
Manual vane angle
Input display:
Cur. Address
Ref. address
Unit No.
Identify unit Check button
Check
SELECT
MENU
ON
OFF
RETURN SELECT
HOLD
3 Move the cursor to “Ref. address”
or “Unit No.” with the [F1] button
to select.
Select the refrigerant address
and the unit number for the units
to whose vanes are to be xed,
with the [F2] or [F3] button, and
press the [SELECT/HOLD] but-
ton.
• Ref. address: Refrigerant address
• Unit No.: 1, 2, 3, 4
Press the [F4] button to conrm
the unit.
F1 F2 F3 F4
Manual vane angle
Cur. Angle
Ref. address
Unit No.
Vane 4-way /2-way
Cursor
Input display:Angle button
MENU
ON
OFF
RETURN SELECT
HOLD
Select “Vane” with the [F1] button.
Select “4-way” or “2-way” with the
[F2] or [F3] button, and press the
[F4] button.
Select: SELECT
Manual vane angle
Outlet Angle
Setting
Manual vane angle
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
4The current vane setting will ap-
pear.
Select the desired outlets from
“1”,“2”, “3”, “4”, or “1, 2, 3, 4 (all
outlets)” with the [F1] or [F2] but-
ton.
Press the [F3] or [F4] button to go
through the following options and
select the desired setting.
* Draft reduction
The airow direction for this set-
ting is more horizontal than the
airow direction for the “Step 1”
setting in order to reduce a drafty
feeling. The draft reduction can
be set for only 1 vane.
Note:
Donotsetthedraftreductioninanenvironmentwithhighhumidity.
Otherwise,condensationmayformanddrip.
■Vane setting
Step 1 Step 2
Step 3
No setting
Draft
reduction* All outlets
Step 5Step 4
Press the [SELECT/HOLD] button to save the settings.
A screen will appear that indicates the setting information is being trans-
mitted.
The setting changes will be made to the selected outlet.
The screen will automatically return to the one shown above (step 5)
when the transmission is completed.
Make the settings for other outlets, following the same procedures.
Ifalloutletsareselected, willbedisplayedthenexttime
the unit goes into operation.
Navigating through the screens
• To go back to the Main menu................ [MENU] button
• To return to the previous screen .......... [RETURN] button
VG79Y607H01_IM.indb 10 21-Nov-22 16:14:27

11
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3. Operation
1 First, conrm by setting “Ref.
address” to 0 and “Unit No.” to 1.
• Move the cursor to “Ref. address”
or “Unit No.” with the [F1] button to
select.
• Select the refrigerant address and
the unit number for the units to
whose vanes are to be xed, with
the [F2] or [F3] button, and press
the [SELECT/HOLD] button.
• Ref. address: Refrigerant address
• Unit No.: 1, 2, 3, 4
Press the [F4] button to conrm
the unit.
2 Change the “Unit No.” in order and
check each unit.
• Press the [F1] button to select
“Unit No.”.
Press the [F2] or [F3] button to
change the “Unit No.” to the unit
that you want to check, and then
press the [F4] button.
• After pressing the [F4] button, wait
approximately 15 seconds, and
then check the current state of the
air conditioner.
→ The vane is pointing downward.
→ This air conditioner is displayed
on the remote controller.
→ All outlets are closed. →
Press
the [RETURN] button and continue
the operation from the beginning.
→ The messages shown to the
left are displayed. → The target
device does not exist at this refrig-
erant address.
• Press the [RETURN] button to
return to the initial screen.
3 Change the “Ref. address” to the
next number.
• Refer to step 1to change the
“Ref. address” and continue with
the conrmation.
3.6. 3D i-see Sensor setting
Note:
Thisfunctioncannotbesetdependingontheoutdoorunittobe
connected.
3.6.1 3D i-see Sensor setting
1 Select “Operation” from the Main
menu, and press the [SELECT/
HOLD] button.
F1 F2 F3 F4
Main Main menu
Operation
MENU
ON
OFF
RETURN SELECT
HOLD
2 Select “Comfort” from the
Operation menu, and press the
[SELECT/HOLD] button.
Main menu: RETURN
Cursor
Operation
Vane·Louver·Vent. (Lossnay)
High power
Comfort
F1 F2 F3 F4
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
Manual vane angle
Input display:
Cur. Address Check
SELECT
MENU
ON
OFF
RETURN SELECT
HOLD
Ref. address
Unit No.
Identify unit Check button
■Conrmationprocedure(wiredremotecontroller)
F1 F2 F3 F4
Manual vane angle
RETURN
MENU
ON
OFF
RETURN SELECT
HOLD
Return:
Ref. address
Unit No.
Function setting for unit
with vane fully open.
F1 F2 F3 F4
Manual vane angle
Return:
No communication
Check Unit state.
RETURN
3 Select “3D i-See sensor” with the
[F1] or [F2] button, and press the
[SELECT/HOLD] button.
Setting display: SELECT
Cursor
Comfort
Manual vane angle
3D i-See sensor
F1 F2 F3 F4
MENU
ON
OFF
RETURN SELECT
HOLD
4Select the desired menu with the
[F1] or [F2] button, and press the
[SELECT/HOLD] button.
• Air distribution
Select the airow direction control
method when the airow direction
is set to “Auto”.
• Energy saving option
Operates the energy-save mode
according to whether persons are
detected in the room by the 3D
i-see Sensor.
• Seasonal airow
When the thermostat turns o󰀨, the
fan and the vanes operate accord-
ing to the control settings.
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
Setting display: SELECT
Cursor
3D i-See sensor
Air distribution
Energy saving option
Seasonal airflow
3.6.2 Airdistribution
1 Move the cursor to “Ref. address”
or “Unit No.” with the [F1] button to
select.
Select the refrigerant address and
the unit number for the units to
whose vanes are to be xed, with
the [F2] or [F3] button, and press
the [SELECT/HOLD] button.
• Ref. address: Refrigerant address
• Unit No.: 1, 2, 3, 4
Press the [F4] button to conrm the
unit.
The vane of only the target indoor
unit is pointing downward.
Air distribution
Input display:
Cur. Address Check
Ref. address
Unit No.
Identify unit Check button
F1 F2 F3 F4
SELECT
MENU
ON
OFF
RETURN SELECT
HOLD
2Select the menu with the [F4] but-
ton.
Default → Area → Direct/Indirect
→ Default…
Default: The vanes move the same
as during normal operation.
“Area”*: The vanes move to the
down airow direction toward
areas with a high oor temperature
during cooling mode and toward
areas with a low oor temperature
during heating mode. Otherwise,
the vanes move to the horizontal
airow direction.
“Direct/Indirect”*: The vanes
automatically move relative to the
areas where persons are detected.
The vanes operate as indicated in
the following table.
* In order to enable this function,
the airow direction must be set to
“Auto”.
Air distribution
Select:
Cur.
Ref. address
Unit No.
Auto vane
Direct/Indirect setting
All
Direct/Indirect
F1 F2 F3 F4
SELECT
MENU
ON
OFF
RETURN SELECT
HOLD
Vane setting
Direct Indirect
Cooling horizontal → swing keep horizontal
Heating keep downward downward → horizontal
VG79Y607H01_IM.indb 11 21-Nov-22 16:14:28

12
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3. Operation
3When Direct/Indirect is selected, set
each air outlet.
Select the air outlet with the [F1] or
[F2] button, and change the setting
with the [F4] button.
After changing the settings for all of
the air outlets, press the [SELECT/
HOLD] button to save the settings.
* In order to enable this function,
the airow direction must be set to
“Auto”.
MENU
ON
OFF
RETURN SELECT
HOLD
Direct/Indirect setting
: Direct
: Indirect
: Indirect
: Direct
Select: SELECT
Outlet Angle
F1 F2 F3 F4
3.6.3 Energysavingoption
1Select the desired menu with the
[F1] or [F2] button.
No occupancy energy save
If there are no persons in the room
for 60 minutes or more, energy-
saving operation equal to 2 °C,
4 °F is performed.
Room occupancy energy save
If the occupancy rate decreases
to approximately 30% of the
maximum occupancy rate, energy-
saving operation equal to 1 °C,
2 °F is performed.
No occupancy Auto-OFF
If there are no persons in the
room for the set amount of time
(60–180 minutes), the operation is
automatically stopped.
Energy saving option
Cursor
Setting display: SELECT
No occupancy energy save
Room occupancy energy save
No occupancy Auto-OFF
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
2When No occupancy energy save
or Room occupancy energy save
is selected.
Select the setting with the [F4] but-
ton.
OFF →Cooling only →Heating
only →Cooling/Heating → OFF…
After changing the setting, press
the [SELECT/HOLD] button to
save the setting.
Energy saving option
Select: SELECT
No occupancy energy save
Cooling/Heating
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
OFF: The function is disabled.
Cooling only: The function is ena-
bled only during cooling mode.
Heating only: The function is ena-
bled only during heating mode.
Cooling/Heating: The function is
enabled during both cooling mode
and heating mode.
Energy saving option
Select: SELECT
Room occupancy energy save
Cooling/Heating
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
3When No occupancy Auto-OFF is
selected.
Set the time with the [F3] or [F4]
button.
---: The setting is disabled (the op-
eration will not stop automatically).
60–180: The time can be set in
10-minute increments.
Energy saving option
Select: SELECT
Time
No occupancy Auto-OFF
120 min.
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
4The message at left will appear
if the operation was stopped
automatically by the No occupancy
Auto-OFF setting.
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
18:47 Thu
Shut down by
No Occupancy Auto-OFF
31/Dec 12:59
VG79Y607H01_IM.indb 12 21-Nov-22 16:14:28

13
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4.Timer
■ Timer functions are di󰀨erent by each remote controller.
■For details on how to operate the remote controller, refer to the appropriate operation manual included with each remote controller.
Notes:
Anypersonatthefollowingplacescannotbedetected.
● Alongthewallonwhichtheairconditionerisinstalled
● Directlyundertheairconditioner
● Whereanyobstacle,suchasfurniture,isbetweenthepersonand
theairconditioner
Apersonmaynotbedetectedinthefollowingsituations.
● Roomtemperatureishigh.
● Apersonwearsheavyclothesandhis/herskinisnotexposed.
● Aheatingelementofwhichtemperaturechangessignicantlyis
present.
● Someheatsources,suchasasmallchildorpet,maynotbe
sensed.
● Aheatsourcedoesnotmoveforalongtime.
The3Di-seeSensoroperatesonceapproximatelyevery3minutes
tomeasuretheoortemperatureanddetectpersonsintheroom.
● Theintermittentoperatingsoundisanormalsoundproduced
whenthe3Di-seeSensorismoving.
●WhenMARemoteControllerisusedtocontrolmultiplerefriger-
antsystems,NooccupancyAuto-OFFcannotbeused.
3.7. Ventilation
For LOSSNAY combination
■The following 2 patterns of operation is available.
• Run the ventilator together with indoor unit.
• Run the ventilator independently.
Notes:(forwirelessremotecontroller)
● Runningtheventilatorindependentlyisnotavailable.
● Noindicationontheremotecontroller.
3. Operation
1Select the setting with the [F4]
button.
OFF → Cooling only → Heating
only → Cooling/Heating → OFF…
After changing the setting, press
the [SELECT/HOLD] button to
save the setting.
OFF: The function is disabled.
Cooling only: When the thermostat
turns o󰀨 during cooling mode, the
vanes move up and down.
Heating only: When the thermostat
turns o󰀨 during heating mode, the
vanes move to the horizontal airow
direction to circulate the air.
Cooling/Heating: The function is
enabled during both cooling mode
and heating mode.
* In order to enable this function,
the airow direction must be set to
“Auto”.
* Only heat pump model enables the
function during heating mode.
3.6.4 Seasonalairowfunction
Whentheremotecontrollercannotbeused
When the batteries of the remote controller run out or the remote
controller malfunctions, the emergency operation can be done using the
emergency buttons on the grille.
A DEFROST/STAND BY lamp
BOperation lamp
CEmergency operation cooling switch
DEmergency operation heating switch
EReceiver
Starting operation
• To operate the cooling mode, press the button Cfor more than 2
seconds.
• To operate the heating mode, press the button Dfor more than 2
seconds.
• Lighting of the Operation lamp Bmeans the start of operation.
Notes:
Detailsofemergencymodeareasshownbelow.
Details of EMERGENCY MODE are as shown below.
Operation mode COOL HEAT
Set temperature 24°C, 75°F 24°C, 75°F
Fan speed High High
Airow direction Horizontal Downward
Stopping operation
• To stop operation, press the button Cor the button Dfor more than
2 seconds.
5.EmergencyOperationforWirelessRemote-controller
E
C B
B A
Seasonal airflow
Select: SELECT
Seasonal airflow
Cooling/Heating
MENU
ON
OFF
RETURN SELECT
HOLD
Seasonal airflow
Select: SELECT
Seasonal airflow
Cooling/Heating
F1 F2 F3 F4
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6.CareandCleaning
When the is displayed on the
Main display in the Full mode, the
system is centrally controlled and
the lter sign cannot be reset.
If two or more indoor units are connected, lter cleaning timing for each
unit may be di󰀨erent, depending on the lter type.
The icon will appear when the lter on the main unit is due for
cleaning.
When the lter sign is reset, the cumulative operation time of all units
will be reset.
The icon is scheduled to appear after a certain duration of operation,
based on the premise that the indoor units are installed in a space with
ordinary air quality. Depending on the air quality, the lter may require
more frequent cleaning.
The cumulative time at which lter needs cleaning depends on the model.
• This indication is not available for wireless remote controller.
■Filterinformation
83
83
Cool
Room
AutoSet temp.
Mode Temp. Fan
Fri
Main Main menu
Maintenance
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
Main menu: RETURN
Cursor
Maintenance menu
Error information
Filter information
Cleaning
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
Main menu: MENU
Reset
Filter information
Press Reset button after
filter cleaning.
Please clean the filter.
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
OKCancel
Filter information
Reset filter sign?
Main menu: MENU
Filter information
Filter sign reset
MENU
ON
OFF
RETURN SELECT
HOLD
F1 F2 F3 F4
will appear on the Main display
in the Full mode when it is time to
clean the lters.
Wash,clean,orreplacethelters
whenthissignappears.
Refer to the indoor unit Instruc-
tionsManualfordetails.
Select “Maintenance” from the Main
menu, and press the [SELECT/
HOLD] button.
Select “Filter information” from the
Maintenance menu, and press the
[SELECT/HOLD] button.
Press the [F4] button to reset lter
sign.
Refer to the indoor unit Instructions
Manual for how to clean the lter.
Select “OK” with the [F4] button.
A conrmation screen will appear.
Navigating through the screens
• To go back to the Main menu
....................... [MENU] button
• To return to the previous screen
....................... [RETURN] button
83
83
Fri
Room
Set temp.
Mode Temp. Fan
Cool Auto
Caution:
• Askauthorizedpeopletocleanthelter.
■Cleaning the filters
• Clean the lters using a vacuum cleaner. If you do not have a vacuum
cleaner, tap the lters against a solid object to knock o󰀨 dirt and dust.
• If the lters are especially dirty, wash them in lukewarm water. Take care
to rinse o󰀨 any detergent thoroughly and allow the lters to dry completely
before putting them back into the unit.
Caution:
• Donotdrytheltersindirectsunlightorbyusingaheatsource,
suchasanelectricheater:thismaywarpthem.
• Donotwashtheltersinhotwater(above50°C,122°F),asthis
maywarpthem.
• Makesurethattheairltersarealwaysinstalled.Operatingthe
unitwithoutairlterscancausemalfunction.
Caution:
• Beforeyoustartcleaning,stopoperationandturnOFFthepower
supply.
• Indoorunitsareequippedwithlterstoremovethedustofsucked-
inair.Cleantheltersusingthemethodsshowninthefollowing
sketches.
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7.TroubleShooting
Having trouble? Here is the solution. (Unit is operating normally.)
Air conditioner does not heat or cool well. n Clean the lter. (Airow is reduced when the lter is dirty or clogged.)
nCheck the temperature adjustment and adjust the set temperature.
nMake sure that there is plenty of space around the outdoor unit. Is the
indoor unit air intake or outlet blocked?
nHas a door or window been left open?
When heating operation starts, warm air does not blow from the indoor
unit soon.
n Warm air does not blow until the indoor unit has su󰀩ciently warmed
up.
During Heat mode, the air conditioner stops before the set room tem-
perature is reached.
nWhen the outdoor temperature is low and the humidity is high, frost
may form on the outdoor unit. If this occurs, the outdoor unit performs
a defrosting operation. Normal operation should begin after approxi-
mately 10 minutes.
Airow direction changes during operation or airow direction cannot be
set. ■During cooling mode, the vanes automatically move to the horizontal
(down) position after 1 hour when the down (horizontal) airow direction
is selected. This is to prevent water from forming and dripping from the
vanes.
nDuring Heat mode, the vanes automatically move to the horizontal air-
ow direction when the airow temperature is low or during defrosting
mode.
When the airow direction is changed, the vanes always move up and
down past the set position before nally stopping at the position.
n When the airow direction is changed, the vanes move to the set posi-
tion after detecting the base position.
A owing water sound or occasional hissing sound is heard. n These sounds can be heard when refrigerant is owing in the air
conditioner or when the refrigerant ow is changing.
A cracking or creaking sound is heard. nThese sounds can be heard when parts rub against each due to
expansion and contraction from temperature changes.
The room has an unpleasant odor. nThe indoor unit draws in air that contains gases produced from the
walls, carpeting, and furniture as well as odors trapped in clothing,
and then blows this air back into the room.
A white mist or vapor is emitted from the indoor unit. nIf the indoor temperature and the humidity are high, this condition may
occur when operation starts.
n During defrosting mode, cool airow may blow down and appear like a
mist.
Water or vapor is emitted from the outdoor unit. nDuring Cool mode, water may form and drip from the cool pipes and
joints.
nDuring Heat mode, water may form and drip from the heat exchanger.
nDuring defrosting mode, water on the heat exchanger evaporates and
water vapor may be emitted.
“ ” appears in the remote controller display. n During central control, “ ” appears in the remote controller display
and air conditioner operation cannot be started or stopped using the
remote controller.
When restarting the air conditioner soon after stopping it, it does not
operate even though the ON/OFF button is pressed.
nWait approximately three minutes.
(Operation has stopped to protect the air conditioner.)
Air conditioner operates without the ON/OFF button being pressed. nIs the on timer set?
Press the ON/OFF button to stop operation.
nIs the air conditioner connected to a central remote controller?
Consult the concerned people who control the air conditioner.
n Does “ ” appear in the remote controller display?
Consult the concerned people who control the air conditioner.
nHas the auto recovery feature from power failures been set?
Press the ON/OFF button to stop operation.
Air conditioner stops without the ON/OFF button being pressed. n Is the o󰀨 timer set?
Press the ON/OFF button to restart operation.
nIs the air conditioner connected to a central remote controller?
Consult the concerned people who control the air conditioner.
n Does “ ” appear in the remote controller display?
Consult the concerned people who control the air conditioner.
Remote controller timer operation cannot be set. nAre timer settings invalid?
If the timer can be set, or appears in the remote controller
display.
“PLEASE WAIT” appears in the remote controller display. nThe initial settings are being performed. Wait approximately 3 min-
utes.
An error code appears in the remote controller display. nThe protection devices have operated to protect the air conditioner.
nDo not attempt to repair this equipment by yourself.
Turn o󰀨 the power switch immediately and consult your dealer. Be
sure to provide the dealer with the model name and information that
appeared in the remote controller display.
Draining water or motor rotation sound is heard. nWhen cooling operation stops, the drain pump operates and then
stops. Wait approximately 3 minutes.
The vanes do not move or the indoor unit does not respond to input from
the wireless remote controller.
nThe junction wire connectors of the vane motor and signal receiver
may not be connected correctly. Have an installer check the connec-
tions. (The colors of the male and female sections of the junction wire
connectors must match.)
VG79Y607H01_IM.indb 15 21-Nov-22 16:14:29

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7.TroubleShooting
Having trouble? Here is the solution. (Unit is operating normally.)
Noise is louder than specications. ■The indoor operation sound level is a󰀨ected by the acoustics of the
particular room as shown in the following table and will be higher than
the noise specication, which was measured in anechoic room.
High sound
absorbing rooms
Normal rooms Low sound
absorbing rooms
Location
examples
Broadcasting
studio, music
room, etc.
Reception room,
hotel lobby, etc.
O󰀩ce, hotel
room
Noise levels 3 to 7 dB 6 to 10 dB 9 to 13 dB
Nothing appears in the wireless remote controller display, the display
is faint, or signals are not received by the indoor unit unless the remote
controller is close.
■The batteries are low.
Replace the batteries and press the Reset button.
■If nothing appears even after the batteries are replaced, make sure that
the batteries are installed in the correct directions (+, –).
After battery installation/replacement of remote controller, part of function
cannot be used. ■Please check that the clock setting is completed. If clock setting is not
done, please complete.
The operation lamp near the receiver for the wireless remote controller on
the indoor unit is blinking. ■The self diagnosis function has operated to protect the air conditioner.
■Do not attempt to repair this equipment by yourself.
Turn o󰀨 the power switch immediately and consult your dealer. Be sure
to provide the dealer with the model name.
The indoor unit which is not operating becomes warm and a sound, simi-
lar to water owing, is heard from the unit.
■ A small amount of refrigerant continues to ow into the indoor unit even
though it is not operating. (Connected with MXZ/Branch box)
8.Specications
Model PLA-A12EA8 PLA-A18EA8 PLA-A24EA8 PLA-A30EA8 PLA-A36EA8 PLA-A42EA8 PLA-A48EA8
Power source
∙ Voltage/Frequency <V / Hz> Single 208/230/60
Rated Input
∙ Cooling/Heating indoor only <kW> 0.02/0.02 0.03/0.03 0.04/0.04 0.05/0.05 0.10/0.09 0.11/0.10
Rated Current
∙ Cooling/Heating indoor only <A> 0.26/0.21 0.34/0.29 0.49/0.44 0.59/0.54 0.98/0.93 1.05/1.00
Heater <kW> – – – – – –
Height dimension <inch> 10-3/16 (1-9/16) 11-3/4 (1-9/16)
Width dimension <inch> 33-1/16 (37-13/32)
Depth dimension <inch> 33-1/16 (37-13/32)
Fan airow rate
∙ Low-Middle2-Middle1-High <m3 / min> 10.5-13-14-15 13-14-16-17 15-18-20-23 16-19-22-25 19-24-29-34 21-26-30-34
Noise level
∙ Low-Middle2-Middle1-High <dB> 26-27-29-30 28-29-31-32 28-30-33-36 28-32-35-38 32-37-41-44 34-38-42-45
Net weight <lbs> 46 (11) 57 (11)
*1. The gure in ( ) indicates standard Grille’s.
VG79Y607H01_IM.indb 16 21-Nov-22 16:14:29

1
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Index
1.Consignesdesécurité
► Avant d’installer le climatiseur, lire attentivement toutes les
“Consignesdesécurité”.
► Les“Consignesdesécurité”reprennentdespointstrèsimpor-
tantsconcernantlasécurité.Veillezbienàlessuivre.
► Veuillezconsulter ou obtenir la permission votre compagnie
d’électricitéavantdeconnectervotresystème.
Symbolesutilisésdansletexte
Avertissement:
Précautionsàsuivrepourévitertoutdangerdeblessureoudedé-
cèsdel’utilisateur.
Précaution:
Décritlesprécautionsquidoiventêtreprisespouréviterd’endom-
magerl’appareil.
Symbolesutilisésdanslesillustrations
: Indique un élément qui doit être mis à la terre.
Avertissement:
• Cesappareilsnesontpasaccessiblesaupublic.
• Cetappareilnedoitpasêtreinstalléparl’utilisateur.Demanderau
revendeurouàunesociétéagrééedel’installer.Sil’appareiln’est
pascorrectementinstalléilpeutyavoirunrisquedefuited’eau,
d’électrocutionoud’incendie.
• Nepasmodierl’appareil.Cela pourrait provoquer unrisque
d’incendie,d’électrocution,deblessureoudefuited’eau.
• Nepasmarchersurl’appareilniydéposerdesobjets.
• Ne jamais éclabousser l’appareil ni le toucher avec des mains
humides.Ilpourraitenrésulterunrisqued’électrocution.
• Ne pas vaporiser de gaz inammable à proximité de l’appareil
sousrisqued’incendie.
•
Nepasplacerdechau󰀨ageaugazoutoutautreappareilfonctionnant
avecuneammevivelàoùilseraitexposéàl’échappementd’airdu
climatiseur.Celarisqueraitdeprovoquerunemauvaisecombustion.
• Ne pas retirer la face avant ou la protection du ventilateur de
l’appareilextérieurpendantsonfonctionnement.
• Sivousremarquezdesvibrationsoudesbruitsparticulièrement
anormaux,arrêterl’appareil,éteindrel’interrupteuretprendre
contactaveclerevendeur.
• Nejamaismettredesdoigts,desbâtons,etc.danslesentréeset
sortiesd’air.
•
Sivoussentezdesodeursétranges,arrêterl’appareil,lemettrehors
tensionetcontacterlerevendeur.Sivousneprocédezpasdecette
façon,ilpourraityavoirrisquedepanne,d’électrocutionoud’incen-
die.
• NeJAMAISlaisserdesenfantsoudespersonneshandicapées
utiliserleclimatiseursanssurveillance.
•
Toujourssurveillerquelesjeunesenfantsnejouentpasavecleclimatiseur.
• Silegazderéfrigérantfuit,arrêterlefonctionnementduclimatiseur,
aérerconvenablementlapièceetprendrecontactaveclerevendeur.
• Cetappareilestconçupourêtreutilisépardesutilisateursexperts
ouspécialementformésdansdesateliers,dansl’industrielégère
oudesexploitationsagricoles,oupouruneutilisationcommer-
cialepardesnon-spécialistes.
• Cetappareilpeutêtreutilisépardesenfantsde8ansetpluset
despersonnesdontlescapacitésmentales,sensoriellesouphy-
siques sont réduites, ou manquant d’expérience et de connais-
sances,dèslorsqu’ellessontsuperviséesouontreçuunefor-
mation relative à l’utilisation de l’appareil et comprennent les
dangersassociésàcelui-ci.Lesenfantsnedoiventpasjoueravec
l’appareil.Lenettoyageetl’entretiennepeuventpasêtree󰀨ectués
parunenfantsanssurveillance.
• Cetappareiln’estpasconçupourêtreutilisépardespersonnes
(ycomprisdesenfants)présentantdescapacitésphysiques,sen-
soriellesoumentalesréduites,oumanquantd’expérienceetde
connaissances,àmoinsqu’ellesnesoientsuperviséesouaient
reçudesinstructionsrelativesàl’utilisationdel’appareilparune
personneresponsabledeleursécurité.
• Lesenfantsdoiventêtresurveilléspours’assurerqu’ilsnejouent
pasavecl’appareil.
• Lorsdel’installation,dudéplacementoudel’entretienduclima-
tiseur,n’utilisezqueleréfrigérantindiquésurl’appareilextérieur
pourremplirlestuyauxderéfrigérant.Nepaslemélangeravecun
autreréfrigérantetfairelevided’airdanslestuyaux.
 Siduréfrigérantest mélangéavecdel’air,celapeutprovoquer
despointesdepressiondanslestuyauxderéfrigérantetentraîner
uneexplosionetd’autresrisques.
 L’utilisationd’unréfrigérantdi󰀨érentdeceluispéciépourleclimati-
seurpeutentraînerdesdéfaillancesmécaniques,desdysfonctionne-
mentsdusystèmeouunepannedel’appareil.Danslepiredescas,
celapeutentraînerunobstacleàlamiseensécuritéduproduit.
• Cetappareildoitêtreinstallédansdespiècesdontl’espaceausolest
supérieuràceluiindiquédanslemanueld’installationdel’appareil
extérieur.
Consulterlemanueld’installationdel’appareilextérieur.
• Ne faites usage d’aucun moyen visant à accélérer le processus de
dégivrageouànettoyerautrequeceuxrecommandésparlefabricant.
• L’appareildoitêtrerangédansunepiècenecontenantaucunesource
d’allumagecontinue(exemple:ammesnues,appareilàgazouchauf-
fageélectrique).
• Nepercezpasetnebrûlezpasl’appareil.
• Sachezquelesréfrigérantspeuventêtreinodores.
Précaution:
• Nepasutiliserd’objetpointupourenfoncerlestouchescarcela
risqueraitd’endommagerlacommandeàdistance.
• Nejamaisobstruerlesentréesetsortiesdesappareilsextérieurs
etintérieurs.
Rangementdel’appareil
Lorsque vous devez ranger l’appareil, veuillez consulter votre revendeur.
Remarque:
Dansleprésentmanueld’utilisation,l’expression“Télécommandelaire”faitréférenceaumodèlePAR-41MAA. (Pourtouteinformation
relativeàunautremodèledetélécommande,reportez-vousaulivretd’instructionsfourniavecchaquetélécommande.)
1. Consignes de sécurité.....................................1
2. Nomenclature ...........................................2
3. Fonctionnement..........................................7
4. Minuterie ..............................................13
5. Fonctionnement d’urgence de la télécommande sans l .........13
6. Entretien et nettoyage ....................................14
7. Guide de dépannage.....................................15
8. Spécications techniques .................................16
VG79Y607H01_IM.indb 1 21-Nov-22 16:14:30

2
fr
2.Nomenclature
■Unitéinterne
PLA-A·EA8
Modes du ventilateur 4 modes
Ailette Auto avec variation
Louvre –
Filtre Longue durée
Témoin de nettoyage du
 ltre 2.500 heures
Entrez le numéro du
réglage du modèle de
l’appareil intérieur que
vous souhaitez utiliser.
001
Grille de refou-
lement d’air
Filtre
Admission d’air
Ailette
Télécommande à  l Télécommande sans  l
MENU ON
OFF
RETURN SELECT
HOLD
Télécommande(piècesenoption)
VG79Y607H01_IM.indb 2 21-Nov-22 16:14:30

3
fr
2.Nomenclature
■Télécommandelaire
Interfacedelatélécommande
Lesfonctionsréalisées par les touchesvarientenfonction de
l’écran.
Consultezleguidedestouchesenbasdel’écranLCDpourvoirles
fonctionscorrespondantàunécrandonné.
Lorsquelesystèmeestpilotéàdistance,leguidedefonctiondes
touchesn’apparaîtpaspourlestouchesverrouillées.
▌1Touche [ON/OFF]
Pressez pour allumer ou éteindre l’appareil intérieur.
▌2Touche [SELECT/HOLD]
Pressez pour enregistrer les paramètres.
Lorsque le menu principal est a󰀩 ché, une pression sur cette touche
active/désactive la fonction HOLD (EN ATTENTE).
▌3Touche [RETURN]
Pressez pour revenir à l’écran précédent.
▌4Touche [MENU]
Pressez pour ouvrir le Menu général.
▌5ÉcranLCDrétroéclairé
Les paramètres de fonctionnement s’a󰀩 chent.
Lorsque le rétroéclairage est éteint, appuyer sur une touche l’allume, et
il reste allumé pendant un certain temps en fonction de l’a󰀩 chage.
Lorsque le rétroéclairage est éteint, appuyer sur une touche ne fait
que l’allumer, sans exécuter la fonction. (à l’exception du bouton
[ON/OFF])
▌6VoyantMarche/Arrêt
Cette lampe s’allume en vert lorsque le système est en fonctionnement.
Elle clignote lorsque la télécommande est en cours de démarrage ou en cas d’erreur.
▌7Touche fonction [F1]
Ecran principal : Pressez pour régler le mode de fonctionnement.
Écran des menus : La fonction des touches varie selon l’écran.
▌8Touche fonction [F2]
Ecran principal : Pressez pour diminuer la température.
Menu général : Appuyez pour déplacer le curseur vers la gauche.
Écran des menus : La fonction des touches varie selon l’écran.
▌9Touche fonction [F3]
Ecran principal : Pressez pour augmenter la température.
Menu général : Appuyez pour déplacer le curseur vers la droite.
▌0Touchefonction[F4]
Ecran principal : Pressez pour changer la vitesse du ventilateur.
MENU ON
OFF
RETURN SELECT
HOLD
4 3 2 1
5
6
7 8 9 0
Touches fonctions
Ecran principal
Écrandesmenus
Guide des fonctions
Menugénéral
83
83
Fri
Room
Set temp.
Mode Temp. Fan
Cool Auto
Main Main menu
Energy saving
Main display:
Cursor
Operation
Vane·Louver·Vent. (Lossnay)
High power
Comfort
RETURN
7 8 9 0
7 8 9 0
7 8 9 0
VG79Y607H01_IM.indb 3 21-Nov-22 16:14:31