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1. SAFETYPRECAUTIONS•The“SAFETYPRECAUTIONS”indicatedinthemanualcontainimpor-tantinformationpertainingtoyoursafety.Besuretoobservethem.
•Fordetailsoftheoperationmethod,refertotheoperatingmanual.•Requesttheusertokeepthemanualonhandforfutureuse,suchasforrelocatingorrepairingtheunit.
WARNINGIndicatesapotentiallyorimminentlyhazardoussitu-ationwhich,ifnotavoided,couldresultindeathorseriousinjury.
Installationofthisproductmustbedonebyexperiencedservicetechni-ciansorprofessionalinstallersonlyinaccordancewiththismanual.Installationbynonprofessionalorimproperinstallationoftheproductmaycauseseriousaccidentssuchasinjury,waterleakage,electricshock,orfire.Iftheproductisinstalledindisregardoftheinstructionsinthismanual,itwillvoidthemanufacturer’swarranty.
Installationmustbeperformedinaccordancewithregulations,codes,orstandardsforelectricalwiringandequipmentineachcountry,region,ortheinstallingplace.
Donotoperatethisunitwhenyourhandsarewet.Touchingtheunitwithwethandswillcauseanelectricshock.
Whenchildrencanapproachtheunitortouchtheunit,takepreventivemeasures.
Disposeofthepackingmaterialssafely.Tearanddisposeoftheplasticpackingbagssothatchildrencannotplaywiththem.Thereisthedan-gerofsuffocationifchildrenplaywiththeoriginalplasticbags.
CAUTIONIndicatesapotentiallyhazardoussituationthatmayresultinminorormoderateinjuryordamagetoproperty.
Whendetectingtheroomtemperatureusingtheremotecontroller,pleasesetuptheremotecontrolleraccordingtothefollowingconditions.Iftheremotecontrollerisnotwellset,thecorrectroomtemperaturewillnotbedetected,andthustheabnormalconditionslike“notcool”or“notheat”willoccureveniftheair-conditionerisrunningnormally.:•Alocationwithanaveragetemperaturefortheroombeingaircondi-tioned.
•Locatewhereisnotbeaffectedbyinflowofoutsideairsuchascausedbyopeningandclosingadoor.
•Notdirectlyexposedtotheoutletairfromtheairconditioner.•Outofdirectsunlight.•Awayfromtheinfluenceofotherheatsources.
REMOTE CONTROLLER (WIRED TYPE)INSTALLATION MANUAL
PARTNo.9373328407Forauthorizedservicepersonnelonly.
Installationbyendusersornotqualifiedpersonscancauseharmtopersonalsafety,cancauseseveredamagetobuildingandproduct,canleadtoimproperfunctionorreducedlifetimeoftheequipment.
Donotinstalltheunitinthefollowingareas:•Donotinstalltheunitnearasourceofheat,steam,orflammablegas.Otherwise,firecouldresult.
•Areafilledwithmineraloilorcontainingalargeamountofsplashedoilorsteam,suchasakitchen.Itwilldeteriorateplasticparts,causingthepartstofall.
•Areacontainingequipmentthatgenerateselectromagneticinterfer-ence.Itwillcausethecontrolsystemtomalfunction,andcauseer-roneousoperation.
•Installtheunitinawell-ventilatedplaceavoidingrainsanddirectsun-light.
Donottouchtheswitcheswithsharpobjects.Doingsowillcauseinjury,trouble,orelectricshock.
Donotexposethisunitdirectlytowater.Doingsowillcausetrouble,electricshock,orheating.
Donotsetvesselscontainingaliquidonthisunit.Doingsowillcauseheating,fire,orelectricshock.
2. MAINUNITANDACCESSORIESThefollowinginstallationpartsaresupplied.Usethemasrequired.
Nameandshape Q’ty Nameandshape Q’ty
Wiredremotecontroller
1
CD-ROM
1
Installationmanual(Thismanual)
1
Screw(M4×16mm)
Forinstallingtheremotecontroller
2
Operatingmanual
1
Cabletie
Forremotecontrollerandremotecontrollercablebinding
1
3. ELECTRICALREQUIREMENTWhenconnectingtheremotecontrollerusethefollowingwiring.
Cablesize Wiretype Remarks
22to16AWG(0.33to1.25mm²)
Nonpolar2core
Usesheathedtwistedpaircable
18AWG Thermostatcable2core
Usesheathednontwistedpaircable
Selectaflexiblecablethatcanbeboundusingcabletiesfromoverthecablesheathinsidethisunit.
Maximumconnectablenumberofremotecontrollersbycablesizeandthelength.
Cablesize Max.connectablenumberofremotecontrollers
AWG mm²L*≤328ft(L*≤100m)
328ft<L*≤820ft
(101m<L*≤250m)
820ft<L*≤1,640ft(251m<L*≤500m)
VRF RAC VRF RAC VRF RAC
16 1.25 4 2 4 2 4 2
18 0.75(1.25>S*≥0.75) 4 2 4 2 2 2
20 0.5(0.75>S*≥0.5) 4 2 2 2 2 2
22 0.3(0.5>S*≥0.3) 4 2 1 1 1 1
*L:Totalcablelength,*S:Cablesize
Français
Españo
lEn
glish
CONTENTS1. SAFETYPRECAUTIONS.........................................................................12. MAINUNITANDACCESSORIES............................................................13. ELECTRICALREQUIREMENT................................................................14. SELECTINGANINSTALLATIONLOCATION..........................................25. INSTALLINGTHEREMOTECONTROLLER...........................................36. SETTINGTHEREMOTECONTROLLER................................................57. TESTRUN..............................................................................................108. ERRORCODES.....................................................................................10
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4. SELECTINGANINSTALLATIONLOCATION
4.1. DimensionsandNameofpartsRemotecontrollerunit Unit:in(mm)
Hole:3/8×3/16(9×4.5)
Hole:1/4×3/16(6×4.5)
Hole:1/2×3/16(12.5×4.5)
13/16(20.4)
(a) (b) (c) (d)
4-3/4(120)
1-3/16(30) 1-5/16(33)
7/8(23) 5/
8(15.3)
3-5/16(83.5)
4-4/3(120)
1-13/16(45.3)
2-1/2(63.5)
(a) Roomtemperaturesensor(inside)
(b) Operation(Ocupied/Unoccupied)button:ItispossibletooperateonlywhiledisplayingtheMonitorModescreen.
(c) LEDlamp(Operationindicator)
(d) Touchpaneldisplay
AllFujitsuGeneralproductsaremanufacturedtometricunitsandtolerances.UnitedStatescustomaryunitsareprovidedforreferenceonly.Incaseswhereexactdimensionsandtolerancesarerequired,alwaysrefertometricunits.
MonitormodescreenThehomescreenofthisunit.Exceptforinthefollowingcases,thescreenwillreturntothisscreenifthereisnooperationforover10min.(Unsavedsettingswillbecancelled.)•InEmergencyStop.•InTransferringdata.•Incheckingtheindoorunitposition•InFunctionSetting•InVacation
76°F
80°F74°F
84°F68°FAway
CustomAuto Auto
CoolHeat
OfficeSet Temp.Mode
MenuStatusVacation
FanFri 10:00AM
Room Temp.CoolHeat
OverrideOccupied
(n)(c)(f)(n)
(e)
(i)(h)(g)
(d)(a) (n)(m)
(n) (j)(k)(l)
(b)
(a) R.C.Groupname:Referto6.3.4.
(b) Clock:Referto6.2.4.
(c) Mode:Settheoperationmode.Refertooperatingmanual.
(d) SetTemp.:Settheoperatingtemperature.Refertooperatingmanual.
(e) Fan:Setthefunspeed.Refertooperatingmanual.
(f) Away:When“Away”isenabled,thestarttemperatureof“Away”opera-tionisdisplayedwhenunoccupied.When“away”isoperating,“AwayOperation”isdisplayed.Refertooperatingmanual.
(g) Roomtemperature:Referto4.2.and6.3.5.
(h) Override:Displayedwhilethefollowingfunctionsareoperating:•AutoOffTimer•SetTemp.AutoReturnRefertooperatingmanual.
(i) Occupiedstate:“Occupied”or“Unoccupied”isdisplayedaccordingtotheoperationofOperationbuttonorschedulesetting.
Inthefollowingcases,theoperationbuttonneedstobepressedtwice:•Whenstoppingtheoperatingindoorunitwhile“Unoccupied”isdisplayed,presstheoperationbuttononcetosetto“Occupied”andpressitagaintosetto“Unoccupied”.Thentheindoorunitstops.
•Whenoperatingthestoppedindoorunitwhile“Occupied”isdisplayed,presstheoperationbuttononcetosetto“Unoccupied”andpressitagaintosetto“Occupied”.Thentheindoorunitoperates.
Inthefollowingcases,theoccupiedstatedoesnotswitchto“Occupied”eveniftheindoorunitstartsoperation:•Antifreezeoperation•Awayoperation•Optimumstartoperation
(j) Menu:Setthevarioussettings.
(k) Status:Checkthestatusofindoorunitanderror.
(l) Vacation:Whenthisistouched,thescheduleisdisabledandtheindoorunitremainsunoccupied.“Vacation”isdisplayedonlywhenascheduleisset.Refertooperatingmanual.
(m)“CustomAutoMode”or“Away”doesnotwork.Verifythefollowingsettings:•R.C.SensorSetting:Referto6.3.5.•MasterIndoorUnitSetting:Referto6.3.6.Whentheremotecontrollerthatusesasensorischangedinthemas-terindoorunitorR.C.Group,changetheoperationmodeordisable“Away”.
(n) Statusicons:Refertooperatingmanual.
ForthescreendisplayotherthanChinese,thisproductusesaBitmapfontmadeanddevelopedbyRicohCompany,Ltd.
4.2. Settingtheroomtemperaturedetectionlocation
CAUTIONAsthetemperaturesensorofremotecontrollerdetectsthetemperaturenearthewall,whenthereisacertaindifferencebetweentheroomtemperatureandthewalltemperature,thesensorwillnotdetecttheroomtemperaturecorrectlysometimes.Especiallywhentheoutersideofthewallonwhichthesensorispositionedisexposedtotheopenair,itisrecommendedtousethetemperaturesensoroftheindoorunittodetecttheroomtemperaturewhentheindoorandoutdoortemperaturedifferenceissignificant.
Thedetectionlocationoftheroomtempera-turecanbeselectedfromthefollowing2methods.Choosethedetectionlocationthatisbestfortheinstallationlocation.Thetemperaturesensoroftheindoorunitortheremotecontrollercanbeusedtodetecttheroomtemperature.
Asensoroftheindoorunit(inside)
Asensoroftheremotecontroller(inside)
Whentheremotecontrollerisnotused,thefollowingfunctionscannotbeused.•[CustomAuto]oftheoperationmodes:Refertooperatingmanual.•[AwaySetting]:Refertooperatingmanual.
4.3. Installationspace•Donotembedthisremotecontrollerinawall.•Recommendationinstallationheightoftheremotecontrolleris55in(1.4m)(fromthefloorsurfacetothebottomoftheremotecontroller).
•Evenwhenyouinstallaremotecontrollertooneofaswitchboxandthesurfaceofawall,securethespaceshowninfollowingfigure.Whenthereisinsufficientspace,theremayberemotecon-trollersensormisdetectionsandremotecontrollerremovalmaybedifficult.
2(30)ormore
Unit:in(mm)
9(220)ormore*
2(30)ormore
2(30)ormore
*Pleasesecureenoughspacewhereaflat-bladescrewdrivertotakeoffacasecanbeinserted.
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5. INSTALLINGTHEREMOTECONTROLLER
WARNINGAlwaysusetheaccessoriesandspecifiedinstallationworkparts.Checkthestateoftheinstallationparts.Notusingthespecifiedpartswillcauseunitstofalloff,waterleakage,electricshock,fire,etc.
Installataplacethatcanwithstandtheweightoftheunitandinstallfirmlysothattheunitwillnottoppleorfall.
Wheninstallingthisunit,makesurethattherearenochildrennearby.Otherwise,injuryorelectricshockcouldresult.
Beforestartinginstallationwork,turnoffthepowerofthisunitandtheconnectiondestination.Donotturnonthepoweragainuntilinstallationiscompleted.Otherwise,itwillcauseelectricshockorfire.
Usetheaccessoriesorspecifiedconnectioncables.Donotmodifycon-nectioncablesotherthanthosespecified,donotuseextensioncords,anddonotuseindependentbranchwiring.Theallowablecurrentwillbeexceededandcauseelectricshockorfire.
Installtheremotecontrollercablessecurelytotheterminalblock.Con-firmthatexternalforceisnotappliedtothecable.Useremotecontrollercablesmadeofthespecifiedwire.Ifintermediateconnectionorinser-tionfixingareimperfect,itwillcauseelectricshock,fire,etc.
Whenconnectingtheremotecontrollercable,routethecablessothattherearcaseofthisunitissecurelyfixed.Iftherearcaseisimperfectlyfixed,itmaycausefireoroverheatingoftheterminals.
Performfunctionalearthingworkpositively.Donotconnectthefunc-tionalearthingwiretoatelephoneearth(Ground)wire,waterpipe,orconductorrod.
Alwaysfastentheoutsidecoveringoftheconnectioncablewiththecabletie.Iftheinsulatorischafed,electricdischargemayoccur.
CAUTIONDonotsettheDIPswitchorrotaryswitchofthisunitexceptasspecifiedinthismanualortheoperatingmanualsuppliedwiththeairconditioner.Settingtheswitchesotherthanspecifiedwillcauseanaccidentortrouble.
Beforeopeningthecaseofthisunit,completelydischargestaticelec-tricitychargedonyoubody.Notdoingsowillcausetrouble.
Donottouchthecircuitboardandcircuitboardpartsdirectlywithyourhands.Otherwise,injuryorelectricshockcouldresult.
Becarefulsothatthefrontcasedoesnotfallafterthefrontcasescrewsareremoved.Otherwise,injurycouldresult.
Installtheremotecontrollercables1mawayfromtelevisionandradiotoavoiddistortedimagesandnoise.
Confirmthenameofeachterminalblockoftheunitandconnectthewiringinaccordancewiththedirectionsgiveninthemanual.Improperwiringworkwilldamagetheelectricpartsandcausesmokeandfire.
Connecttheconnectorssecurely.Looseconnectorswillcausetrouble,heating,fire,orelectricshock.
Neverbundletheremotecontrollercables,thepowersupplycableandtransmissioncabletogether.Bundlingthesecablestogetherwillcausemissoperation.
Wheninstallingtheconnectioncablenearasourceofelectromagneticwaves,useshieldedcable.Otherwise,abreakdownormalfunctioncouldresult.
5.1. Wiringtypes5.1.1. Singlecontrol
Remotecontroller
Indoorunit
5.1.2. GroupcontrolWithasingleremotecontroller,upto16unitscanbesimultaneouslyoper-ated.
Indoorunit0 Indoorunit1 Indoorunit2 Indoorunit3
Remotecontroller
5.1.3. MultipleremotecontrolNumberofconnectableremotecontrollers.VRF:4,RAC:2
Multipleinstallationmethoddescribedaboveisprohibitedtocombine3Wiredtypewith2WiredType.Inmultipleinstallations,thefollowingfunctionsarerestricted.FunctionsthatcanonlybeusedwithaMasterRemoteController:•AutoOffTimerSetting*1•WeeklyTimerSetting*1•SetTemp.AutoReturn*1•6.3.11OptimumStartSetting•6.4.7I.U.AddressVerification•6.4.8FunctionSetting(*1:RefertoOperatingmanual)
Indoorunit
Remotecontroller(Master)
Remotecontroller(Slave)
Groupcontrolandmultipleremotecontrolcanbeusedtogether.
5.2. PreparingforInstallation5.2.1. Stripoftheremotecontrollercable
SheathedcableA:1/4in(7mm)B:1/4in(7mm)
A B
5.2.2. RemovethefrontcaseWhenopeningtheremotecontroller,removetheconnectorfromthefrontcase.Thecablesmaybreakiftheconnectorisnotremovedandthefrontcasehangsdown.Wheninstallingthefrontcase,connecttheconnectortothefrontcase.Whenremovingandconnectingtheconnec-tor,becarefulnottobreakthecables.
Releasetheclaws(2places)withaflat-bladescrewdriver,andseparatethefrontcaseandrearcase.
Lightlyliftthefrontcase.
Flat-bladescrewdriver Claws(2places)
Rearcase
Frontcase
DisconnecttheconnectioncableconnectorfromtheconnectorofthefrontcasePCboard(printedcircuitboard).
Frontcase(backside)Rear
case
Connector
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5.2.3. SettingtheDIPswitch
CAUTIONUseaninsulatedscrewdrivertosettheDIPswitches.DonottouchtheDIPswitchwithyourhands.
Frontcase(backside)
SettheDIPswitchtoON
OFF ON
ON
Beforeusingthisproduct,alwayssetDIPswitchto“ON”.Ifnotset,whenthemainpoweristurnedonagain,thesetdatabymenuoperationwillbeerasedandcauseerroneousoperation.
[DIPSwitch]•Performstheenabling/disablingofthebackupfunctionbytheinternalbattery.
•Itisdisabledwhenshippedfromthefactorytopreventconsumptionofthecharge.
5.3. Installation
CAUTIONPerformwiringsothatwaterdoesnotenterthisunitalongtheexternalwiring.Alwaysinstallatraptothewiringortakeothercountermeasures.Otherwiseitwillcausetroubleorelectricshockorfire.
5.3.1. InstalltherearcaseA.Whenattachingtoswitchbox:
Sealthewiringholeoftheremotecontrollercablewithputty.
Trap(remotecontrollercable)
Connector
Rearcase
ScrewsBox
Putty
Trap
B.Whenattachingtothewalldirectly:
Sealthewiringholeoftheremotecontrollercablewithputty.
Trap(remotecontrollercable)
Connector
Rearcase
Screws
Wall
Putty
Trap
C.Whenroutingthecableon-wall:
RearcaseEpoxyputty
Cablecover(morethan1mmthick)
Cutoff
5.3.2. Connectingtheremotecontrollercable
CAUTIONWhenconnectingaremotecontrollercabletotheremotecontrollerterminalblock,pleaseusethespecifiedtorquetotightenscrews.Ifyouover-tightenscrews,theywillbreaktheterminalunit.
Becarefultoavoidbreakingthecablebyover-tighteningthecabletie.
Tighteningtorque 7.1to10.6lbf•in(0.8to1.2N•m)
Fastentheoutsidecoveringoftheconnectioncablewiththecabletie.Tightenthecabletiefirmlysothatpullingforcedoesnotpropagatetotheterminalconnectionevenifforceof30Nisappliedtothecable.
Selectaflexiblecablethatcanbeboundusingcabletiesfromoverthecablesheathinsidethisunit.
Cabletie
GOOD PROHIBITED
5.3.3. AttachthefrontcaseConnecttheremotecontrollercableconnectortotheconnectorofthefrontcasePCboard.Insertafteradjustingupperpartoffrontcase.Otherwise,thereisariskofdamagetotheinternalpartsofthisunit.Whenyouattachthefrontcase,makesurethatthecablesarenotbeingpinchedbyfrontcase.
5.4. Connectingtotheindoorunit
CAUTIONWhenconnectingtheremotecontrollercabletotheindoorunit,donotconnectittotheoutdoorunitorthepowerterminalblock.Itmaycauseafailure.
WhenswitchingtheDIPswitch(SW1)ontheindoorunitPCboard,besuretoturnoffthepowersupplytotheindoorunit.Otherwise,thePCboardoftheindoorunitmaybedamaged.
Thereare2methodstoconnecttheremotecontrollercabletotheindoorunit.Oneistheconnectionusingconnectingcable(Includedintheindoorunit),andtheotheristheconnectiontheremotecontrollercableiscon-nectedtotheexclusiveterminalblockoftheindoorunit.(Forthedetails,refertotheinstallationmanualoftheindoorunittobeused.)
5.4.1. Whenconnectingtotheconnector(1) Useatooltocutofftheterminalontheendoftheremotecontroller
cable,andthenremovetheinsulationfromthecutendofthecableasshowninFig.1.ConnecttheremotecontrollercableandconnectingcableasshowninFig.2.Besuretoinsulatetheconnectionbetweenthecables.
Remotecontrol-lercable(Non-polar)
Insulatedconnection
White
Black13/16in(20mm)
RedConnectingcable
Cutandterminate
Fig.1 Fig.2
(2) Connecttheremotecontrollercabletotheconnectingcable,andinsertittotheconnector.Setto“2WIRE”theDIPswitch(SW1)onthePCboardoftheindoorunit.
(1)
(2)
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*LayoutofConnectorandPCboardisvaries,dependingonthetypeofindoorunit.
Setto"2WIRE"theDIPswitch(SW1) Indoorunit
PCboard
Connector(adapter)
Remotecontrollercable(Non-polar) Connectingcable
ConnectorCNC01(onboard)
SW1
IndoorunitPCboard
5.4.2. Whenconnectingtoexclusiveterminalblock(1) Connecttheendofremotecontrollercabledirectlytotheexclusive
terminalblock.Setto“2WIRE”theDIPswitch(SW1)onthePCB(printedcircuitboard)oftheindoorunit.
*LayoutofterminalblockandPCboardisvaries,depend-ingonthetypeofindoorunit.
Terminalblock
Remotecontrollercable(Non-polar)
Setto"2WIRE"theDIPswitch(SW1)
IndoorunitPCboard
Tighteningtorque
M3screw(Remotecontroller/Y1,Y2)
4.4to5.3lbf·in(0.5to0.6N·m)
For“Groupcontrol”or“Multipleremotecontrol”,refertothefollowingfigureonhowtoconnecttotheindoorunitterminal.
GOOD PROHIBITED
Diameterofcablesaredifferent
Connectthecablesto1side
6. SETTINGTHEREMOTECONTROLLER
6.1. InitializationprocedureAfterremotecontrollerinstallationworkiscomplete,performinitializationusingthefollowingproceduresbeforestartingtousethesystem.(*:Itemsthatindoorunitdoesnotsupportarenotdisplayed.)
Turnonthepower
Settingoffirsttimestart
Initialsetting
Initializationend
OtherSettings
Afterinstallingthisunit,performthetestruntoconfirmthattheunitisoperatingproperly.Then,explaintheoperationofthisunittothecus-tomer.
6.2. Settingoffirsttimestart6.2.1. Turnonthepower
CAUTIONRecheckthewiring.Incorrectwiringwillcausetrouble.
Wheninitiallystartingupthisunit,thefollowingsettingscreenwillbedisplayed.Settingsconfiguredatthisstagecanbechangedafterwards.
Ifanerrorscreenisdisplayed,shutdownallunitpower,andchecktheconnections.Afterresolvingtheproblem,turnonthepoweragain.
Error
Code 01
If“Pleasesettheaddresscorrectly.”isdisplayed,touch[Close],andthe“RCAd-dressSetting”screen(referto6.4.6)willbedisplayed.Aftersetting,pleaserestartthisunit.
Error (code:XX.X)
Please set the address correctly.
Close
6.2.2. LanguageSetting1. The“LanguageSetting”screenhastwopages.Youcanswitchbe-
tweenthepagesbytouching[NextPage]or[PreviousPage].Touchthelanguagetobeused.
Touch[OK]todisplaythe“R.C.Master/SlaveSetting”screen. Deutsch Español
Français
Językpolski
Language Setting Page 1/ 2
Cancel OKNextPage
English
Language Setting Page 2/ 2
Cancel OK
Русский
PreviousPage
Português Türkçe
Italiano Ελληνικά
Dutch
6.2.3. R.C.Master/SlaveSetting1. (a) Iftheremotecontrollerisasingle
connection,thissettingisomitted.Pro-ceedto“6.2.4.DataandTimeSetting”.
(b) Ifaremotecontrollerhasmultiplecon-nections,andif“Master”isinitiallyset,allotherunitswillbesetto“Slave”.
R.C. Master / Slave Setting
Cancel OK
Master
Slave
PleasesetonlyoneMasterremotecontroller.UnitsotherthanMas-teraresettoSlaveautomatically.Whenremotecontrollersaresetto“Slave”,settingitemswillberestricted.
Touch[OK]todisplaythe“DateandTimeSetting”screen.
6.2.4. DateandTimeSetting1. Touchthe[Date]onthe“DateandTimeSetting”screen.The“Date”
screenisdisplayed.
2. Touch[ ]or[ ]tosettheyear,month,anddate.Touch[OK]toreturntothe“DateandTimeSetting”screen.
3. Touchthe[Time]onthe“DateandTimeSetting”screen.The“Time”screenisdisplayed.
1. 2. 3. Date and Time Setting
Date01/ 01/2017
Time12:00 AM
Sun 12:00AM
Cancel OK
Date Format Day/Month/YearTime Format 12:00-11:59AM/PMSummer Time Setting Disable
20170101
Sun 12:00AMDate
Cancel OK
YearMonthDay
Date and Time Setting
Date01/ 01/2017
Time12:00 AM
Sun 12:00AM
Cancel OK
Date Format Day/Month/YearTime Format 12:00-11:59AM/PMSummer Time Setting Disable
6.2.1. Turnonthepower...................................... 5
6.2.2. LanguageSetting....................................... 56.2.3. R.C.Master/SlaveSetting......................... 56.2.4. DateandTimeSetting............................... 56.2.5. Temp.UnitSetting...................................... 66.2.6. PasswordDefaultSetting.......................... 6
6.3.4. R.C.GroupNameSetting.......................... 76.3.5. RCSensorSetting*.................................... 76.3.6. MasterIndoorUnitSetting......................... 76.3.7. PasswordSetting(administratorpassword)..76.3.8. DisplayItemSetting................................... 76.3.10. DeadbandSetting...................................... 86.3.11. OptimumStartSetting................................ 86.3.12. I.U.DisplayNumberSetting*..................... 8
6.4.1. ErrorHistory............................................... 86.4.2. SettingStatusList...................................... 86.4.3. FilterSignReset*....................................... 86.4.4. Version....................................................... 96.4.5. TestRun..................................................... 96.4.6. R.C.AddressSetting.................................. 96.4.7. I.U.AddressVerification............................. 96.4.8. FunctionSetting......................................... 96.4.9. InstallerPasswordChange...................... 106.4.10. Initialization.............................................. 10
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4. Touch[ ]or[ ]tosethours,minutes,andAM/PM.Touch[OK]toreturntothe“DateandTimeSetting”screen.
5. Touch[OK]onthe“DateandTimeSetting”screentodisplaythe“Temp.UnitSetting”screen.
4. 5.
12 00
Sun 12:00AMTime
Cancel OK
hour
AM
min.
Date and Time Setting
Date01/ 01/2017
Time12:00 AM
Sun 12:00AM
Cancel OK
Date Format Day/Month/YearTime Format 12:00-11:59AM/PMSummer Time Setting Disable
6.2.5. Temp.UnitSetting1. Selectandtouch[°F]or[°C]andtouch
[OK]. °C
°F
Temp. Unit Setting
Cancel OK
2. Touch[OK]onthe“Temp.UnitSetting”screentodisplaythe“PasswordDefaultSetting”screen.
6.2.6. PasswordDefaultSetting1. Selectandtouch[Enable]or[Disable]and
touch[OK].Theinitialvalueat“ChangeSetting”of“6.3.7PasswordSetting”isdifferentdependingontheselectionofcommercialuseorresidentialuse.Refertothetablebelow.
Password Default Setting
Cancel OK
Enable
Disable
(For Commercial Use)
(For Residential Use)
Function(*:Itemsthatindoorunitdoesnot
supportarenotdisplayed.)Enable
(Commercial)Disable
(Residential)
AutoOffTimer On OffWeeklyTimer On OffSetTemp.AutoReturn On OffSetTemp.RangeSetting On OffAntiFreeze* On OffAwaySetting On OffHumanSensorSetting* On OffFanControlforEnergySaving* On OffInitialSetting On OffMaintenance On Off
2. Wheninitialstart-upsettingiscomplete,thescreenontherightwillbedisplayed.Thisscreenisthe“Monitormodescreen”,whichisthehomescreenofthisunit.
Set Temp.Mode
MenuStatus
FanFri 10:00AM
Unoccupied
6.3. InitialsettingConfiguresettingsrequiredatthetimeofinstallation.
Thisunithastwokindsofpasswords;pass-wordforadministratorsandpasswordforinstallers.Passwordforadministratorscannotbeusedforthesettingsrelatedtotheinstalla-tionofthisunit.Installerpasswordcanbeusedtoconfigureallofsettingforthisunit.
0CL
5
1
6
2
7
3
8
4
9
Cancel OK
Password VerificationEnter Current Password
When“Password(InstallerPassword)Verification”screenisdisplayed,enterthepassword(installerpassword)andtouch[OK].Thedefaultpasswordis“0000”(4digits).
1. Touchthe[Menu]onthe“MonitorModescreen”.The“MainMenu”screenisdisplayed.
2. The“MainMenu”screenhastwopages.Touch[NextPage]or[Pre-viousPage]toswitchbetweenscreens.Touchthe[InitialSetting].(Itemsthatindoorunitdoesnotsupportarenotdisplayed.)
1. 2.
Set Temp.Mode
MenuStatus
FanFri 10:00AM
Unoccupied
Monitor NextPage
Page 1/ 2Main Manu
Air Flow DirectionSetting
Weekly TimerSetting
Auto Off Timer Setting
Special Setting
Monitor PreviousPage
Page 2/ 2Main Menu
Summer TimeSetting
Initial Setting Maintenance
Preference
3. The“InitialSetting”screenhasthreepages.Touch[NextPage]or[PreviousPage]toswitchbetweenscreens.Touchtheitemsyouwishtoconfigure.(Itemsthatindoorunitdoesnotsupportarenotdisplayed.)
Back NextPage
Page 1/ 3Initial Setting
Language Setting Date Setting
R.C.GroupName Setting
Temp. Unit Setting
Back PreviousPage
Page 2/ 3Initial Setting
R.C. SensorSetting
Password Setting Display ItemSetting
Master IndoorUnit Setting
NextPage Back Previous
Page
Page 3/ 3Initial Setting
RC Master/Slave Setting
I.U. DisplayNumber Setting
Deadband Setting
Optimum StartSetting
6.3.1. LanguageSettingTouchthe[LanguageSetting]onthe“InitialSetting”screen.The“Lan-guageSetting”screenisdisplayed.Forthemethodofsettinglanguage,referto6.2.2.LanguageSetting.Selectthelanguagetobeused,andtouch[OK]on“LanguageSetting”toreturntothe“InitialSetting”screen.
6.3.2. DateSetting1. Touchthe[DateSetting]onthe“InitialSet-
ting”screen.The“DateSetting”screenisdisplayed.Selectandtouch“DateandTimeSetting”or“DisplayFormatSetting”.
Date Setting
Date and Time Setting
Display Format Setting
Back
Whensettingsforallitemsarecomplete,thescreenwillreturntothehomescreen.Touch[Back]toreturntothe“InitialSetting”screen.
•DateandTimeSettingTouchthe[DateandTimeSetting]onthe“DateSetting”screen.The“DateandTimeSetting”screenisdisplayed.Forthemethodofconfiguration,referto6.2.4.DateandTimeSetting.Setallrequireditems,andtouch[OK]onthe“DateandTimeSetting”screentoreturntothe“DateSetting”screen.
•DisplayFormatSetting1. Touchthe[DateFormat]onthe“DisplayFormatSetting”screen.
The“DateFormat”screenisdisplayed.
2. Selectandtouchthedatadisplayformat.Touch[OK]onthe“DateFormat”screentoreturntothe“DisplayFormatSetting”screen.
3. Touchthe[TimeFormat]onthe“DisplayFormatSetting”screen.The“TimeFormat”screenisdisplayed.
1. 2. 3. Display Format Setting
Cancel OK
Fri 10:00AM
Date Format
Time Format
Day/Month/Year
12:00–11:59AM/PM
Month/Dat/Year
Year/Month/Day
Date Format
Cancel OK
Day/Month/Year
Fri 10:00AM Display Format Setting
Cancel OK
Fri 10:00AM
Date Format
Time Format
Day/Month/Year
12:00–11:59AM/PM
4. Selectandtouchthedatadisplayformat.Touch[OK]onthe“TimeFormat”toreturntothe“DisplayFormatSetting”screen.
5. Touch[OK]onthe“DisplayFormatSetting”screentoreturntothe“DateSetting”screen.
4. 5.
00:00–11:59 AM/PM
00:00–23:59
Time Format
Cancel OK
12:00–11:59 AM/PM
Fri 10:00AM Display Format Setting
Cancel OK
Fri 10:00AM
Date Format
Time Format
Day/Month/Year
12:00–11:59AM/PM
6.3.3. Temp.UnitSettingTouchthe[Temp.UnitSetting]onthe“InitialSetting”screen.The“Temp.UnitSetting”screenisdisplayed.Forhowtoconfigure,referto6.2.5.Temp.UnitSetting.Settemperatureunitsandtouch[OK]onthe“Temp.UnitSetting”toreturntothe“InitialSetting”screen.
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6.3.4. R.C.GroupNameSettingTouchthe[R.C.GroupNameSetting]onthe“InitialSetting”screen.The“R.C.GroupNameSetting”screenisdisplayed.
•Aboutthe“R.C.GroupNameSetting”screenTouchtherelevantkeyandenteraname.Touch[OK]toreturntothe“InitialSetting”screenafterdis-playingthe“Confirmationscreen”.
R.C.Group Name Setting
Cancel OK
FixedPhrase
UVWXY
Z./_–
ABCDE
ABCDEFGHIJKLM│ Over
FGHIJ
KLMNO
0–9
SP BSPQRST
(a)
(b)(d)(e)(f)
(c)
(a) Inputarea:Ifthenumberofinputcharactersexceedsthatpermitted,“Over”willbedisplayedontherightside.
(b) Characterkeys:Touchthesamekeyuntilthecharacteryouwishtouseisdisplayed.
(c) FixedPhrasekey:Floor,Corridor,Office,ConfRoom,ReceptRoom,Room,RoomNo.,Front,Side,Entrance,Outlet,East,West,South,North,Windowareregistered.Touchthe[FixedPhrase]keyuntilthesentenceyouwishtouseisdisplayed.
(d) Spacekey
(e) Backspacekey
(f) Cursorkeys
6.3.5. RCSensorSetting1. Touchthe[RCSensorSetting]onthe
“InitialSetting”screen.The“RCSensorSetting”screenisdisplayed.Ifaremote-controlsensorisused,touch[Used].Touch[OK]toreturntothe“InitialSetting”screen.
R.C. Sensor Setting
Cancel OK
Used
Not Used
Whensetto[NotUsed]bythissetting,thefollowingfunctionscannotbeused:(RefertotheoperatingmanualontheaccessoryCD-ROM.)•CustomAutointheoperationmode.Referto[2CONTROL]→[2-2OperationSettings]→[2-2-1SettheOperationMode].
•AwaySetting.Referto[3SETTING]→[3-5SpecialSetting]→[3-5-5AwaySetting].
•OptimumStartSetting.Referto[3SETTING]→[3-8InitialSetting]→[3-8-9OptimumStartSetting].
6.3.6. MasterIndoorUnitSetting•Oneofthemultipleindoorunitsconnectedtothesamerefrigerantsys-temorRBunitcanbesetasthe“masterunit”.
•Theindoorunitdefinedasthe“masterunit”determinestheprioritymode(coolorheat)withintherefrigerantsystemorRBgroup.
•SwitchsettingontheoutdoorunitorRBunitthatisconnectedtotheindoorunits.RefertotheinstallationmanualofoutdoorunitorRBunit.
1. Touchthe[MasterIndoorUnitSetting]onthe“InitialSetting”screen.The“MasterIndoorUnitSetting”screenisdisplayed.TosetaunitastheMasterIndoorUnit,touch[Set].
2. Touch[Yes]whentheconfirmationscreenisdisplayedtoreturntothe“MasterIndoorUnitSetting”screen.
1. 2. Master Indoor Unit Setting
Back Set
Master Indoor Unit SettingNot Master Indoor Unit
No Yes
Master Indoor Unit Setting
The connected indoor unit will be set as the master indoor unit. OK?
WhenchangingtheMasterIndoorUnit,anotherindoorunitcannotbemadethemasterindoorunitunlessthesettingsofthecurrentmasterindoorunitarecancelledbeforehand.(“Reset”cannotbeperformedwhiletheindoorunitisoperating.)
6.3.7. PasswordSetting(administratorpassword)Setorchangetheadministratorpassword.1. Touchthe[PasswordSetting]onthe“InitialSetting”screen.The
“PasswordSetting”screenisdisplayed.Thentouchthe[ChangePassword]onthe“PasswordSetting”screen.The“ChangePassword”screenisdisplayed.
2. Enterthecurrentpassword,thentouchthe[OK].Thedefaultpasswordis“0000”(4digits).
3. Enterthenewpassword,thentouchthe[OK].Itreturnstothe“PasswordSetting”screen.
1. 2. 3. Password Setting
Change Password
Change Setting
Back
0CL
5
1
6
2
7
3
8
4
9
Cancel OK
Password VerificationEnter Current Password
0CL
5
1
6
2
7
3
8
4
9
Cancel OK
Change PasswordEnter New Password
4. Touchthe[ChangeSetting]onthe“PasswordSetting”screen.The“ChangeSetting”screenisdisplayed.
Password Setting
Change Password
Change Setting
Back
5. The“ChangeSetting”screenis3or4pages,theycanbeswitchedbythe[Previ-ousPage]or[NextPage].Itemssettobe[On]requiretheadministratorpasswordtoopenthesettingscreen.
Auto Off Timer [Off]
[On]
[On]
Weekly Timer
Set Temp. Auto Return
Change Setting Page 1/ 4
Cancel OKNextPage
Set Temp. Range Setting [On]
[On]
[On]
Anti Freeze
Away Setting
Change Setting Page 2/ 4
Cancel OKNextPage
PreviousPage
Human Sensor Setting [On]
[On]
[On]
Fan Control for Energy Saving
Initial Setting
Change Setting Page 3/ 4
Cancel OKNextPage
PreviousPage
Maintenance [On]
Change Setting Page 4/ 4
Cancel OKPreviousPage
Itemsthatindoorunitdoesnotsupportarenotdisplayed.
6. Touchtherelevantitemtodisplaythesettingscreen.Touch[OK]aftertouching[On]toreturntothe“ChangeSetting”screen.Touch[OK]onthe“ChangeSetting”screenaftersettingrelevantitemstoreturntothepasswordsettingscreen.
7. Touchthe[Back]onthe“PasswordSetting”.Itreturnstothe“InitialSetting”screen.
6. 7. Auto Off Timer
Cancel OK
On
Off
Password Setting
Change Password
Change Setting
Back
6.3.8. DisplayItemSetting•FilterSignSetto“Visible”todisplayiconsonthe“Monitormodescreen”duringtheindoorunitfiltercleaningperiod.1. Touchthe[DisplayItemSetting]onthe“InitialSetting”screen.The
“DisplayItemSetting”screenisdisplayed.Thentouchthe[FilterSign]onthe“DisplayItemSetting”screen.The“FilterSign”screenisdisplayed.
2. Touch[OK]aftertouching[Visible]or[Invisible]toreturntothe“DisplayItemSetting”screen.
1. 2.
Filter Sign [Visible]
Display Item Setting
Cancel OK
Room Temp. [Invisible]
Filter Sign
Cancel OK
Visible
Invisible
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•RoomTemp.Setto“Visible”todisplaytheroomtemperaturedetectedbythisunitonthemonitorscreen.3. Touchthe[RoomTemp.]onthe“DisplayItemSetting”screen.The
“RoomTemp.”screenisdisplayed.
4. Touch[OK]aftertouching[Visible]or[Invisible]toreturntothe“DisplayItemSetting”screen.
5. Touchthe[OK]onthe“DisplayItemSetting”.Itreturnstothe“InitialSetting”screen.
3. 4. 5.
Filter Sign [Visible]
Display Item Setting
Cancel OK
Room Temp. [Invisible]
Room Temp.
Cancel OK
Visible
Invisible
Filter Sign [Visible]
Display Item Setting
Cancel OK
Room Temp. [Visible]
6.3.9. RCMaster/SlaveSettingIfmultipleremotecontrollersaresetforaremote-controlgrouporforasingleindoorunit,itisnecessarytosettheremote-controllermaster.Thissettingwillberequiredatthetimeofinitialstart-upduringinstalla-tion.However,thissettingcanbechangedafterwards.Nomasterremotecontrollerswillbeautomaticallysettobeslaves.Thefollowingfunctionscanbeusedwithslaveremotecontrollers.Forthemethodofconfiguration,referto6.2.3.RCMasterSlaveSetting.Setting.Touch[OK]onthe“RCMaster/SlaveSetting”screenaftersettingthetemperatureunitstoreturntothe“Initialsetting”screen.
Donotperform“RCMaster/SlaveSetting”duringsettingoroperatingfromtheMasterunit.
6.3.10. DeadbandSetting1. Touchthe[DeadbandSetting]onthe“Initial
Setting”screen.The“DeadbandSetting”screenisdisplayed.“DeadbandSetting”screenisdisplayed.Adjustthedeadbandwiththe[ ]or[ ].
5°F
Deadband Setting
Cancel OK
Whenthe[OK]istouched,thedisplayreturnstothe“InitialSetting”screen.
Whenthe"Automodetype"(No.68)ofthefunctionsettingonthein-doorunitissetto"Dualsetpoint",deadbandcannotbesetonthisunit.(TheDeadbandSettingisnotdisplayed.)Pleasesetinthe"Deadbandvalue"(No.69)ofthefunctionsettingontheindoorunit.
6.3.11.OptimumStartSetting1. Touchthe[OptimumStartSetting]onthe
“InitialSetting”screen.“OptimumStartSetting”screenisdisplayed.Selectthe[On]or[Off].Whenthe[OK]istouched,thedisplayreturnstothe“InitialSetting”screen.
Optimum Start Setting
Cancel OK
On
Off
6.3.12. I.U.DisplayNumberSettingAtinitialstarting,thedisplaynumbers(UnitX)oftheindoorunitsdisplayedatthe“IndividualVTHold”settingofthisremotecontrollerareautomati-callyallocatedinascendingorderofaddressvalue.(Fortheindoorunitdisplaynumber(UnitX),referto“3-2-3IndividualVTHold”oftheoperat-ingmanualontheaccessoryCD-ROM)Theindoorunits(correspondingaddresses)canberearrangedinarbitraryorderinwhichyouwanttocorrespondtothedisplaynumber(UnitX)atthissetting.Decidetheindoorunit(address)correspondingtothedisplaynumber(UnitX)byconsultingtheuser.
1. Touchthe[I.U.DisplayNumberSetting]onthe“InitialSetting”screen.
2. “I.U.DisplayNumberSetting”screenisdisplayed.Whenthescreenhasmultiplepages,theycanbeswitchedbytouchingthe[NextPage]or[PreviousPage].Theaddress(System-Unit)allocatedtothecurrentdisplaynumber(UnitX)isdisplayed.Therefrigerationsystemaddress(Ref.-in.)isdisplayedonlywhenthisremotecon-trollerisconnectedtoaVRFsystem.Touchthedisplaynumbers(UnitX)whoseaddressyouwanttointerchange.
3. Theaddressselectionscreenisdisplayed.Selecttheaddressoftheindoorunityouwanttomatchtothedisplaynumberselectedatstep2with[ ]or[ ].When[OK]istouched,thedisplayreturnstothescreenof2andtheaddressisinterchangedwiththeselecteddisplaynumber(UnitX).Repeatsteps2and3uptothedesiredorder.When[Back]ofthescreenof2istouched,thedisplayreturnstothe“InitialSetting”screen.
2. 3.
/
/
002–01
002–02
002–03 /
01–01
01–02
01–03
Unit 1
Unit 2
Unit 3
Back NextPage
Page 1/ 6I.U. Display Number SettingDisp No. System–Unit / Ref.–In.
/002–02/002–03/002–04
/002–0101–0201–0301–04
01–01
I.U. Display Number Setting
Cancel OK
Page 1/ 4
Disp No. System–Unit / Ref.–In.
Unit 1Unit 2Unit 3Unit 4
6.4. Maintenance(OtherSettings)Carryoutthefollowingsettingandconfirmation,asrequired.
1. Touchthe[Menu]onthe“Monitormodescreen”.The“MainMenu”screenisdisplayed.
2. The“MainMenu”screenhastwopages.Touch[NextPage]or[Pre-viousPage]toswitchbetweenscreens.Thentouchthe[Mainte-nance].(Itemsthatindoorunitdoesnotsupportarenotdisplayed.)
1. 2.
Set Temp.Mode
MenuStatus
FanFri 10:00AM
Unoccupied
Monitor NextPage
Page 1/ 2Main Manu
Air Flow DirectionSetting
Weekly TimerSetting
Auto Off Timer Setting
Special Setting
Monitor PreviousPage
Page 2/ 2Main Menu
Summer TimeSetting
Initial Setting Maintenance
Preference
3. The“Maintenance”screenisdisplayed.The“Maintenance”screenhas3pages.Touch[NextPage]or[PreviousPage]toswitchbe-tweenscreens.(Itemsthatindoorunitdoesnotsupportarenotdisplayed.)
Back NextPage
Page 1/ 3Maintenance
Error History SettingStatus List
VersionFilter Sign Reset
PreviousPageBack Next
Page
Page 2/ 3Maintenance
Test Run R.C. AddressSetting
Function SettingI.U. AddressVerification
Back PreviousPage
Page 3/ 3Maintenance
InitializationInstaller Password Change
6.4.1. ErrorHistory1. Touchthe[ErrorHistory]onthe“Maintenance”screen.The“Error
History”screenisdisplayed.Ifthereare7ormoreerrors,youcanswitchbetweenpagesbytouching[NextPage]or[PreviousPage]Uptoamaximumof32er-rorscanbesaved.Oncetherearemorethan32errors,theoldestonewillbedeleted.Touch[Back]toreturntothe“Maintenance”screen.
2. Todeletetheerrorhistory,touch[EraseAll]andthen[Yes]ontheconfirmationscreen.
1. 2.
11:002:538:53
11:0011:0011:00
1 2015/ 8/ 1 002-01 1412 2015/ 7/30 002-02 1433 2015/ 7/25 002-02 1434 2015/ 7/22 002-01 1415 2015/ 7/22 002-01 1416 2015/ 7/21 002-01 141
Page 1/ 2Error HistoryNo. Date Time Address Code
Back NextPage
EraseAll
AMAMAMAMAMAM
Delete entire error history?
Error History
No Yes
6.4.2. SettingStatusList1. Touchthe[SettingStatusList]onthe
“Maintenance”screen.The“SettingStatusList”screenisdisplayed.Touch[NextPage]or[PreviousPage]toswitchbetweenscreens.Touch[Back]toreturntothe“Maintenance”screen.
Auto Off Timer– Operation Stop Time– Time RangeWeekly TimerSet Temp. Auto Return– Cool/Dry– Heat
[Disable][30min.]
[ – ][Disable][Disable]
[60min. / 84°F][60min. / 74°F]
Back NextPage
Page 1/ 4Setting Status List
6.4.3. FilterSignReset1. Touchthe[FilterSignReset]onthe“Main-
tenance”screen.The“FilterSignReset”screenisdisplayed.Touch[OK]toresetthefiltersign,andreturntothe“Maintenance”screen. Cancel OK
Filter Sign Reset
The filter sign will be reset. OK?
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6.4.4. Version1. Touchthe[Version]onthe“Maintenance”
screen.The“Version”screenisdisplayed.Touch[Back]toreturntothe“Maintenance”screen.
E000V00P00L00
Version
Back
6.4.5. TestRunCarryoutatestrunaftercompletingconfiguration.
1. Touchthe[TestRun]onthe“Maintenance”screen.The“TestRun”screenisdis-played.Touch[OK]toreturntothe“Maintenance”screen,andstartthetestrun.Thetestrunwillautomaticallyendinapproximately60min.
Cancel OK
Test Run
The test run will be performed. OK?
Whentestrunisendedmidway,returntothe“MonitorMode”screenandchecktheoccupiedstate.When“Occupied”isdisplayed,presstheoperationbuttontosetto“Unoccupied”.Thentestrunisended.When“Unoccupied”isdisplayed,presstheoperationbuttononcetosetto“Occupied”andpressitagaintosetto“Unoccupied”.Thentestrunisended.
6.4.6. R.C.AddressSettingAddresseswillbeautomaticallysetwheninitiallystartingupthisunit.Insuchacase,donotchangetheremotecontrolleraddressfortheindoorunit,andkeepitattheinitialsettingof0.
•Checkingtheremotecontrolleraddress1. Touchthe[R.C.AddressSetting]onthe
“Maintenance”screen.The“R.C.AddressSetting”screenisdisplayed.The“CurrentAddress”isdisplayedas[System-Unit].Thevaluefor“Unit”referstotheremotecontrolleraddress.
[001–01]
R.C.Address Setting
Current Address
Back
Manual Addressing
Address Reset
Touch[Back]toreturntothe“Maintenance”screen.
Whentheaddressissetmanually,thismarkisdisplayed.
•ManualAddressSettingOnlysetaddressesmanuallywhenusingdifferentnumbersforaddresses.Aremote-controlleraddressfortheindoorunitneedstobeset.Settheremote-controladdressesfortheindoorunitswhichareconnectedusingthesameremote-controlcablewitharangefrom1to9andfromA(10)toF(15),withoutanyduplicates.(Donotuse“0”forconfiguration.)Forhowtoconfiguretheremotecontroladdressesfortheindoorunit,refertoitsworkmanual.
1. Touchthe[RCAddressSetting]onthe“Maintenance”screen.The“R.C.AddressSetting”screenisdisplayed.Touchthe[ManualAddressing].The“ManualAddressing”screenisdisplayed.
2. Touch[ ]or[ ]tosettheaddressesofthisunit.Touch[OK]todisplaytheconfirmationscreen,andtouch[Yes]toreturntotheRCAddresssettingscreen.Ifyouwishtocarryoutconfigurationagain,touch[AddressReset]onthe“R.C.AddressSetting”.
1. 2.
[001–01]
R.C.Address Setting
Current Address
Back
Manual Addressing
Address Reset
01001
Manual Addressing
Cancel OK
System Unit
Theaddressforthisunitcanbesetfrom1to32.However,donotsetthesamenumberasthatfortheremote-controladdressofanindoorunitconnectedusingthesameremote-controlcable.
6.4.7. I.U.AddressVerificationChecktheaddressandpositionoftheindoorunit.
1. Touchthe[I.U.AddressVerification]onthe“Maintenance”screen.The“I.U.AddressVerification”screenisdisplayed.Iftherearemultiplepages,youcanswitchbetweenthembytouch-ing[NextPage]or[PreviousPage].Touch[Check]todisplaytheindoorunitaddresscheckingstartscreen.
2. Touch[Yes]todisplaytheconfirmationscreen.3. Selecttheindoorunittobechecked.Iftherearemultiplepages,
youcanswitchbetweenthembytouching[NextPage]or[Previ-ousPage].TheselectedindoorunitwillstarttoblowairandflashaLED*.(*Onlywhentheindoorunithastherelevantfunctions)Touch[Back]ontheconfirmationscreentoreturntothepreviousscreen.
1. 2. 3.
1 002–01 01–01/002–02 01–02/2002–03 01–03/3002–04 01–04/4002–05 01–05/5002–06 01–06/6
/Page 1/ 2I.U. Address Verification
No. System–Unit Ref.–In.
Back CheckNextPage No Yes
I.U. Address Verification
Indoor unit position will be checked. OK?
1 002–01 01–01/
2 002–02 01–02/
3 002–03 01–03/
/
End NextPage
Page 1/ 2I.U. Address VerificationNo. System–Unit Ref.–In.
4. Touch[Back]onthe“IUAddressVerifica-tion”Screentoreturntothe“Maintenance”Screen.
1 002–01 01–01/002–02 01–02/2002–03 01–03/3002–04 01–04/4002–05 01–05/5002–06 01–06/6
/Page 1/ 2I.U. Address Verification
No. System–Unit Ref.–In.
Back CheckNextPage
6.4.8. FunctionSettingThisprocedurechangesthefunctionsettingsusedtocontroltheindoorunitaccordingtotheinstallationconditions.Incorrectsettingscancausetheindoorunittomalfunction.Performthe“FunctionSetting”accordingtotheinstallationconditionsusingtheremotecontroller.•Refertotheindoorunitinstallationmanualfordetailsonthefunctionnumbersandsettingnumbers,beforethestartoffunctionsetting.
1. Touchthe[FunctionSetting]onthe“Maintenance”screen.The“FunctionSetting”screenisdisplayed.Touchthe[Address]onthe“FunctionSetting”screen.The“Address”screenisdisplayed.
2. Touch[ ]or[ ]toselecttheaddressoftheindoorunitstobecon-figured.(Tosetallindoorunitsatthesametime,touch[All].)Touch[OK]toreturntotheFunctionSettingscreen.
3. Touchthe[FunctionNo.]onthe“FunctionSetting”screen.The“FunctionNo.”screenisdisplayed.
1. 2. 3.
[002–01]
[00]
[00]
Address
Function No.
Setting No.
Function Setting
Back Setting
002–01
Address
Cancel OK
All [002–01]
[00]
[00]
Address
Function No.
Setting No.
Function Setting
Back Setting
4. Touch[ ]or[ ]tosetthefunctionnumber.Touch[OK]toreturntothe“FunctionSetting”screen.
5. Touchthe[SettingNo.]onthe“FunctionSetting”screen.The“Set-tingNo.”screenisdisplayed.
6. Touch[ ]or[ ]tosetthesettingnumber.Touch[OK]toreturntothe“FunctionSetting”screen.
4. 5. 6.
00
Function No.
Cancel OK
[002–01]
[00]
[00]
Address
Function No.
Setting No.
Function Setting
Back Setting
00
[002–01][00]
Function Setting
Cancel OK
AddressFunction No.
Setting No.
7. Touch[Back]toreturntothe“Maintenance”screen. [002–01]
[00]
[00]
Address
Function No.
Setting No.
Function Setting
Back Setting
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6.4.9. InstallerPasswordChangeChangetheInstallerpassword.
1. Touchthe[InstallerPasswordChange]onthe“Maintenance”screen.The“InstallerPasswordVerification”screenisdisplayed.Enterthecurrentpassword,thentouchthe[OK].Thedefaultpasswordis“0000”(4digits).
2. The“InstallerPasswordChange”screenisdisplayed.Enterthenewpassword,thentouchthe[OK].Itreturnstothe“Maintenance”screen.
1. 2.
0 0CL
5
1
6
2
7
3
8
4
9
Cancel OK
Installer Password VerificationEnter Current Password
0CL
5
1
6
2
7
3
8
4
9
Cancel OK
Installer Password ChangeEnter New Password
6.4.10. InitializationRequireanInstallerpassword.
1. Touchthe[Initialization]onthe“Main-tenance”screen.EntertheInstallerpassword.The“Initialization”screenisdisplayed.Whenthe[OK]istouched,thisunitrestartsautomaticallyafterinitialization.Performeachsetting.
Cancel OK
Initialization
Remote controller will be initializedto the factory default setting. OK?
Whenrelocatingthesetremotecontroller,initializeit.
7. TESTRUN•Refertotheindoorunitinstallationmanual.Forhowtocarryoutatestrun,referto6. 4. Maintenance (Other Settings) → 6.4.5. Test Run.
8. ERRORCODESChecktheerror1. Ifanerroroccurs,anerroriconappearsonthe“Monitormode
screen”.Touchthe[Status]onthe“Monitormodescreen”.The“Status”screenisdisplayed.
2. Touchthe[ErrorInformation]onthe“Status”screen.The“ErrorInformation”screenisdisplayed.(Iftherearenoerrors,the[ErrorInformation]willnotbedisplayed.)
3. 2-digitnumberscorrespondtotheerrorcodeinthetablebelow.Touchthe[Nextpage](or[Previouspage])toswitchtoothercon-nectedindoorunits.
1. 2. 3.
Set Temp.Mode
MenuStatus
FanFri 10:00AM
Unoccupied
StatusAir Flow Direction
VT
Off
1 3
Off
HZ
Economy
Individual
Anti Freeze
Page 1/ 4
Monitor NextPage
ErrorInformation
02-01
14,15, 41, 44
Error Information Page 1/ 5
Address
Error Code
Back NextPage
Forthedetailsoftheindoorunitoroutdooruniterror,refertotheerrorcodesineachinstallationmanual.
Errorcode Contents
CC.1 Sensorerror
C2.1 TransmissionPCBerror
12.1 Wiredremotecontrollercommunicationerror
12.3 Numberexcessofdeviceinwiredremotecontrollersystem
12.4 Wiredremotecontrollersystemstart-uperror
26.4 Addressduplicationinwiredremotecontrollersystem
26.5 Addresssettingerrorinwiredremotecontrollersystem
15.4 Dataacquisitionerror
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