USER MANUAL DV WITH CONTROLLER VERSION 1.01.13 90925372
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k.6.19Freecooling
Atemperaturesensorhasbeeninstalledinsidetheunitintheoutdoorairentrance.Iftheoutdoor
temperatureaftermidnightisbelowtheroomtemperaturesetpointandtheactualaverageroom
temperatureisabovethesetpointtemperature,thefansstartduringthesummertocooldown
the
buildingduringnighthours.
k.6.20Alarmsignal
Byalarmthereare24VDConterminalsinthecabinet.LampsandcablesarenotavailablefromSystemair.
k.6.21Heatrecovery
Theheatrecoverycapacityiscontrolledbymodulatingspeedoftherotor.
k.6.22Frostprotection–plateheatexchanger
Signalsfromatemperaturesensormountedintheairflowaftertheplateheatexchangeraretransmitted
tothecontrollerforfrostprotectionoftheplateheatexchanger.
k.7Commissioning
Whentheinstallerhascompletedtheinstallationandwantstohandoverthefinishedinstallationtohis
customerforpaymentthecommissioningprotocolcanbethewrittenreceiptforthefullendedjob.Fillin
theblankspacesandsigntheproposedcommissioningprotocolthatisannex13,orfillin
theWord‐file
withaCommissioningProtocolthatisincludedontheDVDdeliveredwiththeunit.
l.Informationabouttheresidualrisksthatremaindespitetheinherent
safedesignmeasures,safeguardingandcomplementaryprotective
measuresadopted.
l.1Unitcasing.
l.1.1.Designofthemachinetomaketransportsafe
Hazards/dangerousarea:
Incorrecthandlingduringtransportationmaycausethattheunitisdropped.
Dangerousincident:
Ifapersonishitbyaunitthatisdropped,thiscouldinunfortunatecircumstancesleadtoirreversibleinjury
ordeath.
Claimforreductionofdanger:
Correcthandlingduringtransportationisdescribedinthismanual.Ifliftedbyfork‐lifttrucktheforksofthe
truckmustbesufficientlylong.Safetymeasuresarealsodescribedinthismanualbyuseofcrane.
Informationaboutweightofeachsectionisalsovisible.
l.2Commonforallunitsections