SystemAir SAVE VTR 200/B - Alarm List

10.5Alarmlist
AlarmExplanation
Dothefollowing
Fan
Indicateserroroneithersupplyor
extractairfan.
Thealarmisdisplayedinthecontrolpanel.
Checkthatquickconnectorsareconnectedforthe
bothfans.
Contactyourinstallationcompanyorplaceof
purchase.
EMT/Fr-
ost
Indicatestriggeredfrostprotection
(incaseofinstalledwaterheating
battery)ortriggeredoverheat
protection(incaseofinstalled
electricre-heaterbattery).
Atriggeredfrostprotectionalarmresultsinthe
following:
•Bothfansstop.
•Outdoorandexhaustairdampersclosed.
•Watervalveopenscompletely(10Vsignalgoes
outtotheactuator).
Theunitwillrestartoncethewatertemperature
reaches+5°Cabovethesetfrostprotection
temperature.
Atriggeredoverheatprotection(EMT)givesanalarm
inthecontrolpanel.
Resetbypushingtheresetbutton.Seechapter10.3.8.
Iftheproblemcontinuescontactyourinstallation
companyorplaceofpurchase.
Rot
Indicatesarotormalfunction.
Thealarmisdisplayedinthecontrolpanel.
•Iftherotatingheatexchangerhasstopped.Check
therotorbelt.Seechapter10.6
•Iftheheatexchangerisstillrotating,checkthatthe
quickconnectorforthesensorisconnectedand
thatthereisanairgapof5-10mmbetweenthe
sensorandthemagnet.
Adjustthegapifnecessary.
Ifthealarmpersists,therotorsensormaybefaulty.
Contactyourinstallationcompanyorplaceof
purchase.
PbFail
Errorinconnectionwithrelay
cardfortheelectricalre-heater(if
installedandactivated).
Theoverheatprotectionsensor,
automaticreset(ET2)maybe
triggeredduetohightemperature.
Thealarmisdisplayedinthecontrolpanel.
Theheaterwillnotbeactivated.
FortriggeredET2,wait10–15min.Iftheerror
remains,contactyourinstallationcompanyorplace
ofpurchase.
Temp
Malfunctioninoneormoreofthe
temperaturesensors.
Thealarmisdisplayedinthecontrolpanel.
Contactyourinstallationcompanyorplaceof
purchase.
Filter
Timeforlterchange.
Thealarmisdisplayedinthecontrolpanel.
ChangelteraccordingtotheinstructionsintheUser
Manual.
SAVEVTR200/BInstallationandService
208061
39
SystemairSverigeAB