SystemAir SAVE VTR 200/B Installation And Service

Inunitswithabuilt-inbypassforcookerhoodconnection,DI3canbeusedtocontrolexternalcooker
hood.IthastobeconguredasSF=HighandEF=High.
•Digitalinput4:Makesitpossibletodisabletheelectrical/otherre-heater
Activatedinputmeansthattheelectrical/otherre-heaterisdisabled.
•Digitalinput5:ActivatetheExtended/forcedrunningfunctionwithaimpulseswitch.Thefunction
overridescurrentairowsettingsandrunsinforcedmodeaccordingtothesettingsinService->
Ext/Forcerun.ChoosebetweenLow,NomandHighforthisfunction.
Theinputiscalculatedbasedonthesignalsfromanimpulse-switch.Ifastandardswitchisused,the
countdownofthesettimestartswhentheswitchisswitchedoff.
•Digitalinput6:Controlfortheexchanger,usedbythesystem
•Digitalinput7:Home/leave,switchingonthisactivateslowenergysupportcontrol.Theheat
exchangerisalwaysoperatingaccordingtothesetpointvalue.Isthereare-heateractivateditwill
operateaccordingtothelowestsetpointvalue(12°C).Thefunctionisusedwhenthebuildingis
uninhabitedforalongerperiod.
ItisrecommendedtoconnecteitherofDI1,DI2orDI3inparallelwithDI7.IfDI7isactivated,setthe
fansspeedtomin.AirowsettingsaredonewhenconguringDI1,DI2orDI3.
Seemenuoptionsin“ServicemenuOverview”(chapter9.5).
7.10Electricalconnections
TheSAVEVTR200/Biswiredinternallyfromfactory.
Theelectricalconnectionboxcanbefoundonthesupplyairoutletsideoftheunit.Theprintcardcan
easilybetakenoutfromtheunit,withoutusingtools.
Fig.7Printcardposition
7.10.1Printcardlayout
TheSAVEVTR200/Bisequippedwithbuilt-inregulationandinternalwiring.
Thegureshowstheprintcard.Seewiringdiagramformoreinformation.
SAVEVTR200/BInstallationandService
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SystemairSverigeAB

SystemAir SAVE VTR 200/B Specifications

General

Brand	SystemAir
Model	SAVE VTR 200/B
Category	Fan
Language	English