Daikin VRV Series User Manual

11
Theonlywaytochangethemasterunitisby
repeatingthepreviousprocedure.
IncaseyouwanttokeeptheVRVindoorunituser
interfaceasmaster,contactyourinstaller.
6.5 Precautions for group control system
or two user interface control system
Thissystemprovidestwoothercontrolsystems
besideindividualcontrolsystem(oneuserinterface
controlsoneindoorunit).Conrmthefollowingif
yourunitisofthefollowingcontrolsystemtype:
• Group control system
Oneuserinterfacecontrolsupto16indoorunits.
Allindoorunitsareequallyset.
• Two user interface control system
Two userinterfacescontroloneindoorunit
(incaseofgroupcontrolsystem,onegroupof
indoorunits).Theunitisindividuallyoperated.
NOTICE
Contactyourdealerincaseofchangingthe
combinationorsettingofgroupcontroland
twouserinterfacecontrolsystems.
INFORMATION
Foranotheruserinterfacesrefertothe
operationmanualoftheoperation
procedureuserinterface.
7. Energy saving and optimum
operation
Observethefollowingprecautionstoensurethe
systemoperatesproperly.
• Adjusttheairoutletproperlyandavoiddirectair
owtoroominhabitants.
• Adjusttheroomtemperatureproperlyfora
comfortableenvironment.Avoidexcessive
heatingorcooling.
•
Preventdirectsunlightfromenteringaroomduring
coolingoperationbyusingcurtainsorblinds .
• Ventilateoften.
Extendeduserequiresspecialattentiontoventilation.
• Keepdoorsandwindowsclosed.Ifthedoors
andwindowsremainopen,airwillowoutof
yourroomcausingadecreaseinthecoolingor
heatingeffect.
• Becarefulnottocoolorheattoomuch.
To saveenergy,keepthetemperaturesettingat
amoderatelevel.
• Neverplaceobjectsneartheairinletortheair
outletoftheunit.
Itmaycausedeteriorationintheeffectorstop
theoperation.
• Tur noffthemainpowersupplyswitchtotheunit
whentheunitisnotusedforlongerperiodsof
time.Iftheswitchison,itconsumeselectricity.
Beforerestartingtheunit,turnonthemain
powersupplyswitch6hoursbeforeoperationto
ensuresmoothrunning.(Referto“Maintenance”
in
theindoorunitmanual.)
• Whenthedisplayshows“
”(timetoclean
theairlter),askaqualiedservicepersonto
cleanthelters.(Referto“Maintenance”inthe
indoorunitmanual.)
• Keeptheindoorunitanduserinterfaceatleast
1mawayfromtelevisions,radios,stereos,and
othersimilarequipment.Failingtodosomay
causestaticordistortedpictures.
• Donotplaceitemsundertheindoorunit,they
maybedamagedbywater.
• Condensationmayformifthehumidityisabove
80%orifthedrainoutletgetsblocked.
Yoursystemisequippedwithadvancedenergy
savingfunctionality.Dependingonthepriority
emphasisescanbeputonenergysavingor
comfortlevel.Severalparameterscanbeselected,
resultingintheoptimalbalancebetweenenergy
consumptionandcomfortforyourparticular
application.
Severalpatternsareavailableandroughly
explainedbelow.Contactyourinstallerordealer
foradviceortomodifytheparameterstothe
needsofyourbuilding.
Detailedinformationisgivenfortheinstallerinthe
installationmanual.Hecanhelpyoutorealizethe
bestbalancebetweenenergyconsumptionand
comfort.
01_EN_3P344160-11V.indd 11 08-Oct-20 9:22:57 AM

Daikin VRV Series Specifications

General

Type	Variable Refrigerant Volume (VRV)
Energy Efficiency	High
Refrigerant	R410A or R32
Inverter Technology	Yes
Control	Centralized
Application	Residential, Commercial
Indoor Unit Types	Ceiling Cassette, Ceiling Suspended, Wall Mounted, Floor Standing, Concealed Duct
Outdoor Unit Options	Multiple Units
Noise Level (Indoor Unit)	19 dB(A) to 45 dB(A)