Daikin FTKS25LVMA - Multi-System Operation Guide

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Note for Multi System
 COOL / HEAT mode lock
TheCOOL/HEATmodelockrequiresinitialprogrammingduringinstallation.Pleaseconsultyourauthorizeddealerfor
assistance.TheCOOL/HEATmodelocksetstheunitforciblytoeitherCOOLorHEAToperation.Thisfunctionisconvenient
whenyouwishtosetallindoorunitsconnectedtothemultisystemtothesameoperationmode.
 Priority room setting
Thepriorityroomsettingrequiresinitialprogrammingduringinstallation.Pleaseconsultyourauthorizeddealerforassistance.
Theroomdesignatedasthepriorityroomtakespriorityinthefollowingsituations.
Operation mode priority
•Astheoperationmodeofthepriorityroomtakesprecedence,theusercanselectadi󰀨erentoperationmodefromother
rooms.
[Example]
•RoomAisthepriorityroomintheexamples.
WhenCOOLoperationisselectedinroomAwhileoperatingthefollowingmodesinroomB,CandD:
OperationmodeinroomB,CandD StatusofroomB,CandDwhentheunitinroomAisinCOOLoperation
COOLorDRYorFAN
Currentoperationmodemaintained
HEAT
Theunitentersstandbymode.OperationresumeswhentheroomAunitstopsoperating.
AUTO
IftheunitissettoCOOLoperation,operationcontinues.IftheunitissettoHEAToperation,it
entersstandbymode.OperationresumeswhentheroomAunitstopsoperating.
Priority when POWERFUL operation is used
[Example]
•RoomAisthepriorityroomintheexamples.
TheindoorunitsinroomsA,B,CandDarealloperating.IftheunitinroomAentersPOWERFULoperation,operation
capacitywillbeconcentratedinroomA.Insuchacase,thecooling(heating)e󰀩ciencyoftheunitsinroomB,CandD
maybeslightlyreduced.
Priority when using OUTDOOR UNIT QUIET operation
[Example]
•RoomAisthepriorityroomintheexamples.
JustbysettingtheunitinroomAtoQUIEToperation,theairconditionerstartsOUTDOORUNITQUIEToperation.
Youdon’thavetosetalltheoperatedindoorunitstoQUIEToperation.
01_EN_3P291209-1C.indd 29 31-Aug-20 6:29:52 PM