34 
A10762300A-rev.1
7.4.1 CautionsforIndividualLouverSetting
(1) Theindividuallouversettingisavailableupto16indoorunitsbyonewiredcontroller. 
Theconnectionmorethan17indoorunitsarenotavailable.
(2) Theindividuallouversettinginthesamerefrigerantcycleareavailableupto4indoorunitswithoutthe
transitionwiringforthewiredcontroller.
  NOTE: 
Whentheindividuallouverisset,theindoorunitshallbeseenfromtheplaceofthewiredcontroller. 
Inthecaseofconnectingthemultipleindoorunits,payattentiontothepositionalrelationshipbetween
wiredcontrollerandtheindoorunits.
(3) This“IndividualLouverSetting”isNOTavailablewith2(two)wiredcontrollers.
(4) Theindividuallouverfunctionisnotforblockingtheairoutlet.Iftheairoutletisblocked,3-WayOutlet
PartsSetshallbeused.
  NOTE: 
Theairoutletscannotbeclosedindividuallybytheindividuallouversetting.
Louver
Wired
Controller
(PC-ARF1)
Maximum 16 Indoor Units
Individual
Louver
Individual
Louver
Individual
Louver
Individual
Louver
Wired
Controller
Individual
Louver
Individual
Louver
Individual
Louver
Individual
Louver
Wired
Controller
Individual
Louver
Individual
Louver