SystemAir SAVE VTR 200/B Installation And Service

7.Setwhichairowthefanissupposedtobe
runningintheONlevel,choosebetweenLow,
Nom,HighorAuto.
Setwhichairowthefanissupposedtoberunning
intheOFFlevel,choosebetweenOFF ,Low,Nom
orHigh.
Note:
Ifanelectricalre-heaterbatteryisinstalledand
activeandtheunitisshutdownfromthecontrol
panel,forexamplebychoosingOFF.Whenthe
unitisinOFFlevelintheweekprogram,thefans
willcontinuetorunfor3minutes,topreventthe
heaterfromtriggeringtheoverheatprotection
sensor,beforetheystop.
Airflow
Onlevel:low/nom/high/auto
Offlevel:off/low/nom/high
8.StepbackwiththeRETURNbuttonuntilyou
reachthemainmenudisplay
7.8Ext/Forcerun
Itispossibletoprogramextendedtimeyouwanttheunittoworkunderoperationconditionsotherthan
determinedbytheweekschedule.
1.Gototheservicemenubyusingthe
SELECTIONknob.
2.Entertheservicelevelbytypingthepassword,
default1111.UsetheSELECTIONknobforeach
digitandconrmwiththeENTERbuttonaftereach
setdigitandchoose"NO"forthesystemnotbe
locked.
Password
PasswordXXXX
LockedYES/NO
3.Goto:Ext/ForceRun
Service
Ext/ForceRun
4.Setthetimeinminutestheunitistorunin
extended/forcedrunningmode.Valuerange:
0–240minutes,instepsof10min.
Settheairowforthismode.Choosebetween
Low,NomorHigh.
Defaultvalue:Nom.
Ext/ForceRun
Minutes:0
Airflow:Nominal
7.9Extrafunctions
Theunitisequippedwithanumberofextraon/offfunctionswhichcanbeactivatedfromexternalon/off
switchesthatcanbeconnectedtothedigitalinputsonthemainprintcard(seewiringdiagram).
Thefollowingpossibilitiesareavailable:
•Digitalinputs1–3:Arefreetobeusedforanypurpose,theyalsohaveadifferentpriority,DI1being
thehighestandDI3thelowest.DI1–3haveahigherprioritythanDI5.Byconnectingon/offswitches
totheseinputsit’spossibletochoose4(Off/Low/Normal/High)individualairowsettingsinthecontrol
paneldependingonatemporaryneedforthebuilding(forexampleloweringtheextractairairow
whenanopenreplaceisused).Seechapter9.5.
DI3ispreparedandalreadyconnectedinternallyforeasyaccessontheunit.Seechapter7.11.
SAVEVTR200/BInstallationandService
208061
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SystemairSverigeAB

SystemAir SAVE VTR 200/B Specifications

General

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