Johnson Controls HICM008B21S - Function Setting Details; Function Selection Item Descriptions (Continued)

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SM-18003
EXTERNAL INPUT/OUTPUT AND FUNCTION SETTING
(7) Fixing of Operation as Exclusive Cooling Unit (b7)
Thisfunctionisutilizedwhenexclusivecoolingoperationisrequired.
ThisfunctioninvalidatestheheatingoperationandtheautomaticCOOL/HEAToperation,asthe
operationofexclusivecoolingunit.
(8) Automatic COOL/HEAT Operation (b8)
Thisfunctionisutilizedtochangecoolingandheatingoperationautomatically(thesameoperation
modeforindoorunitsinthesamerefrigerantcycle).
Thisfunctionisinvalidwhentheoutdoorunitiscooling-onlymodelorthefunctionof“Fixingof
OperationasExclusiveCoolingUnit”isvalid.
(9) Fixing of Fan Speed (b9)
Thisfunctionisutilizedtoxthefanspeed.
Whenthisfunctionisvalid,thefanspeedcannotbechangedbythewiredcontroller.
(10) Not Prepared (bA)
(11) Cooling Temperature Compensation due to Uneven Heat Load (bb)
Thisfunctionisutilizedtoprovidethelongercoolingoperationtimethanthestandard.
Whenthisfunctionisvalid,Thermo-ON/OFFiscontrolledunderthelowertemperatureconditionsthan
thesettingtemperature(theindicatedvalue)ofthewiredcontroller.
(12) Not Prepared (bC)
(13) Not Prepared (bd)
(14) Not Prepared (bE)
(15) Not Prepared (C1)
(16) Not Prepared (C2)
(17) Not Prepared (C3)
(18) Not Prepared (C4)
(19) Hi Speed (Except for Hi Speed during Heating Thermo-OFF) (C5)
Thisfunctionisutilizedtoincreasethefanspeedforthesufcientairowvolume.Itisrecommended
tousewhentheairowvolumeisdecreasedbyusingtheoptionalhighceilinginstallationoretc.
(20) Hi Speed during Heating Thermo-OFF (C6)
ThisfunctionisutilizedtoincreasethefanspeedduringheatingThermo-OFFwiththefunction(19).(The
fanspeeddoesnotincreaseduringheatingThermo-OFFevenifthefunction(19)isvalid.)
(21) Canceling of Enforced 3 Minutes Minimum Operation Time of Compressor (C7)
Thecompressoroperationisenabledforaminimumof3minuteswhenoperationisstartedbythe
"Enforce3MinutesMinimumOperationTimeofCompressor".Thisfunctionisutilizedtocancel
thefunction“Enforced3MinutesMinimumOperationTimeofCompressor”(Enforced3Minutes
CompressorGuard).
NOTE:
Thecompressoroperationisstoppedimmediatelyasfollowingconditions.
 ●Theprotectiondeviceisactivated.
 ●Theoperationstopbuttonispressed.
SettingTemperatureforRoomTemperatureControlduringCooling
SettingCondition ActualControlTemperature
00(Standard) WiredControllerSettingTemperature(IndicatedValue)
01 WiredControllerSettingTemperature(IndicatedValue)-2
o
F (-1
o
C)
02 WiredControllerSettingTemperature(IndicatedValue)-3
o
F (-2
o
C)
NOTE:
Theminimumsettingtemperatureaftercorrectionis66
o
F (19
o
C).