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SM-18003

5-39

EXTERNAL INPUT/OUTPUT AND FUNCTION SETTING

(1) QuickFunction

Thisfunctionisusedwhendecreasing/increasingtheindoortemperaturequickly.

Thisfunctionoperatesasfollowsfor30minutesfromtheoperationstart-up.

ThisfunctionisonlyavailablewhentheoperationmodeisCOOLorHEAT.

Theunitwillstarteachtimeinquickmodeuntilthesettingiscanceled.

(2) PowerUpSetting

Ifthecooling/heatingcapacityseemsinsufcientduringthenormaloperation,setthisfunction.

Bysettingthisfunction,thetargetfrequencyandupperlimitofthecompressoraresethigheras

follows.

SettingCondition

CompressorFrequency

Indoor Fan

UpperLimit TargetFrequency VariationWidth

DefaultSetting - - - -

COOL DefaultSetting+20% DefaultSetting+20% DefaultSetting+200% Automatically

HEAT DefaultSetting+20% DefaultSetting+20% DefaultSetting+50% -

SettingCondition

PowerUpMode

CompressorFrequencyforCoolingOperation CompressorFrequencyforHeatingOperation

UpperLimit TargetFrequency UpperLimit TargetFrequency

0(DefaultSetting) - - - -

1 DefaultSetting+20% DefaultSetting+20% - -

2 - - DefaultSetting+20% DefaultSetting+20%

3 DefaultSetting+20% DefaultSetting+20% DefaultSetting+20% DefaultSetting+20%

NOTES:

1. Ifthisfunctionisset,indoorfanspeedisautomaticallycontrolledregardlessfanspeedsettingfrom

wiredcontroller.(Ifthereisanupper/lowerlimitofairow,donotusethisfunction.)

IncaseofDucted(EconoFresh),donotusethisfunction.IfitisusedforDucted(EconoFresh),the

thermalloadoftheroommaysignicantlyincreasedependingontheoutdoortemperatureconditions.

2. TheupperlimitandtargetfrequencyofthecompressoraresameasFunctionSetting“Hc”or“Hh”.

3. Thisfunctionmayincreasepowerconsumption.

NOTE:

TheupperlimitandtargetfrequencyofthecompressoraresameasFunctionSetting“Hc”or“Hh”.

5.5.4 ComfortFunction

Followingfunctionsarenotavailabledependingonconnectedoutdoorunit.

Johnson Controls HICM008B21S User Manual

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