Daikin FFA60RV1A - Multi-System Operation; Multi-System Notes and Modes

5
Multi Connection
Amultisystemhasoneoutdoorunitconnectedtomultipleindoorunits.
Selecting the operation mode
When the priority room setting is active
but the set unit is not operating or when
the priority room setting is inactive
Whenmorethanoneindoorunitisoperating,priorityisgivento
therstunitthatwasturnedon.
Inthiscase,settheunitsthatareturnedonlatertothesame
operationmodeastherstunit.
Otherwise,theywillenterthestandbystate,andwhenusingthe
wiredremotecontrollerthecentralizedcontrolicon“
”willlightup;
thisdoesnotindicatemalfunction.
NOTE
Notes on operation mode for a multi system
•COOL,DRYandFANoperationmaybeusedatthesametime.
•AUTOoperationautomaticallyselectsCOOLoperationorHEAToperationbasedontheindoortemperature.
Therefore,AUTOoperationisavailablewhenselectingthesameoperationmodeasthatoftheroomwiththerstunittobeturnedon.
CAUTION
• Normally,theoperationmodeintheroomwheretheunitisrststartedisgivenpriority,butthefollowingsituationsareexceptionstothisrule.
IftheoperationmodeoftherstroomisFANoperation,thenusingHEAToperationinanyroomafterthiswillgiveprioritytoHEAToperation.
Inthissituation,theindoorunitoperatinginFANmodewillswitchtostandby,andwhenusingthewiredremotecontrollerthecentralized
controlicon
“ ”
willlightup.
With the priority room setting active
Referto“Priority room setting”onthenextpage.
NIGHT QUIET mode (Available only for COOL operation)
NIGHTQUIETmoderequiresinitialprogrammingduringinstallation.Pleaseconsultyourretailerordealerforassistance.
NIGHTQUIETmodereducestheoperationnoiseoftheoutdoorunitduringthenight-timehourstopreventannoyancetoneighbours.
• NIGHTQUIETmodeisactivatedwhenthetemperaturedrops6°Cormorebelowthehighesttemperaturerecordedthatday.
Whenthetemperaturedifferencebetweenthecurrentoutdoortemperatureandthemaximumoutdoortemperaturebecomeslessthan4°C,
thisfunctionwillbecancelled.
• NIGHTQUIETmodeslightlyreducesthecoolingefciencyoftheunit.
OUTDOOR UNIT QUIET operation (Function unavailable in the FFA series)
FordetailsonOUTDOORUNITQUIEToperation,refertotheoperationmanualincludedwiththeremotecontroller.
When the priority room setting is active but the set unit is not operating or when the
priority room setting is inactive
WhenusingtheOUTDOORUNITQUIEToperationfeaturewithamultisystem,setallindoorunitstoOUTDOORUNIT
QUIEToperationusingtheirremotecontrollers.
WhencancellingOUTDOORUNITQUIEToperation,simplycancelthemodeononeoftheoperatingindoorunitsusingtheirremotecontroller.
HoweverOUTDOORUNITQUIEToperationwillremaindisplayedontheremotecontrollersfortheotherrooms.
Werecommendyoucanceloperationinallroomsusingtheirremotecontrollers.
With the priority room setting active
Referto“Priority room setting”onthenextpage.
Room A Room B
Room C Room D
Outdoor unit
Note for Multi System
01_EN_3P472684-7.indd 5 6/7/2017 16:59:17