7
Item code Item Description
1F(Upperlimit)
20(Lowerlimit)
Changetothe
remotecontrol
temperature
settingrange
Cooling
Thissettingchangesthetemperaturerange(upperlimitandlower
limit)whichissetfromtheremotecontrollerorcentralcontroldevice.
Thesetupperlimitmustbegreaterthanorequaltothelowerlimit.
Ifthetemperaturesettingistobeasinglepoint,settheupperlimit
andlowerlimittothesametemperature.
21(Upperlimit)
22(Lowerlimit)
Heating
23(Upperlimit)
24(Lowerlimit)
Drying
25(Upperlimit)
26(Lowerlimit)
Auto
heat/cool
29
Humidifieroperationwhich
ignorestheheatexchanger
temperature
Duringheatingoperation,thehumidifieroperateswhentheheat
exchangertemperatureissuitableforhumidifying.Thissettingis
usedtoignorethisconditionforhumidifieroperationandoperatethe
humidifiermore.
2A Filterinputswitching Thissettingswitchesthefilterinputaccordingtothepurposeofuse.
2C
Indoorunitelectronic
controlvalve
Thissettingindicateswhetherornotanindoorunitelectroniccontrol
valveispresent.
Atthetimeofshipping,thissettingissetaccordingtotheconditions
oftheindoorunit.
2E T10terminalinputswitching
Ordinarily,theT10terminalisusedastheHAterminalatthetime
ofshipping.However,thissettingisusedwhentheT10terminalis
usedforOFFreminderorforfirepreventioninput.
31
Ventilationfanoperation
fromremotecontroller
Itispossibletoinstallaventilationfaninthesystem,whichcanbe
startedandstoppedbythewiredremotecontroller.Theventilation
fancanoperatelinkedwiththestartandstopoftheindoorunit,or
canbeoperatedevenwhentheindoorunitisstopped.
Useaventilationfanthatcanaccepttheno-voltageAcontactasthe
externalinputsignal.
Inthecaseofgroupcontrol,thefansareoperatedtogether.They
cannotbeoperatedindividually.
32
Switchingtoremote
controllersensor
Thissettingisusedtoswitchfromthebodysensortotheremote
controllersensor.
Checkthat“remotecontrollersensor”isdisplayed.
Donotusethissettingwithmodelsthatdonotincludearemote
controllersensor.
Donotusethissettingifboththebodysensorandremotesensor
areused.
34
ON/OFFof“Operation
changecontrolinprogress”
display
InaMULTIsystemwithmultipleremotecontrollers,switching
betweenheatingandcoolingisrestricted,and“Operationchange
controlinprogress”isdisplayed.
Thissettingisusedtopreventthisdisplayfromappearing.
Refertotheitemconcernedwithoperatingmodepriorities.
35
OFFreminderfunctionfor
weeklytimer
Thissettingswitchestheoperationwhentheweeklytimeris
connectedtotheremotecontroller.
Thiscanbeusedtopreventcasesinwhichtheunitisaccidentally
leftON.ThereisnochangewhenthissettingisON,howeveritis
necessarytosettheweeklytimerONtime.
(Continued)
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SM830194-04_Single_BigPAC.indb 12 2014/11/14 14:38:37