SystemAir SAVE VTR 300/B - Troubleshooting Common Issues; Fan and Airflow Problems

6.4.1Settingthefanspeed
1.GototheservicemenubyusingtheSELECTIONknob
2.Entertheservicelevelbytypingthepassword,default1111.
UsetheSELECTIONknobforeachdigitandconrmwiththe
CONFIRMbuttonaftereachsetdigitandchoose"NO"forthe
systemnotbelocked.
Password
PasswordXXXX
LockedYES/NO
3.Goto:Functions
Choose:Fancontrol
Functions
—>Fancontrol
4.TurntheSELECTIONknobtoselectthetypeoffancontrolyou
prefer,Airflow(l/sorm
3
/h)orSpeed(%)andpressCONFIRM.
Fancontrolbyspeed,seestep7.
Fancontrol
Airflow
Speed
5.FancontrolbyAirflowl/s.
Whensettingsaredone,pressCONFIRM.
Choosesystemcurve.
Fancontrol
Airflowsystemcurve
SF:4EF:4
Airflow
l/s
EF
SF
Nom
8282
High100100
6.PressBACKoncethesystemcurveshasbeensetandgoto
Airflow%.
Whensettingsaredone,pressCONFIRM.
Low
4949
Speed%
EF
SF
Nom
5050
High100100
7.FancontrolbySpeed%
Whensettingsaredone,pressCONFIRM.
Low
2525
SAVEVTR300/BInstallationandService
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SystemairAB