SystemAir Topvex TR03 Operation And Maintenance Instructions

5.3.6CleaningExtractlouvresandInletdiffusers
Thesystemsuppliestreatedoutdoorairtothebuildingandextractstheusedindoorairviatheductsystem
anddiffusers/louvres.Diffusersandlouvresaremountedinceilings/wallsinbedroom,livingroom,wet
rooms,WCetc.Removediffusersandlouvresandwashinhotsoapywaterifrequired.Diffusers/louvres
mustbeputbackwiththeiroriginalsettingsandpositionsinordernottounbalancethesystem.
5.3.7CheckingtheOutdoorairintake
Leavesandpollutioncouldpluguptheairintakegrilleandreducetheunit’scapacity.Checktheairintake
grilleatleasttwiceayearandcleanifnecessary.
5.3.8CheckingtheDuctsystem
Dustandgreasesettlementsmaybuildupintheductsystemevenifltersarechangedregularly.This
willreducetheefciencyoftheinstallation.Theductsshouldthereforebecleaned/changedwhen
necessary.Steelductscanbecleanedbypullingabrush,soakedinhotsoapywaterthroughtheductvia
diffuser/louvreopeningsorspecialinspectionhatchesintheductsystem(iftted).
5.3.9ChangingtheInternalBattery
Note:
ThisprocedurerequiresknowledgeofproperESDprotection;i.e.anearthedwristbandmustbeused!
Whenthealarm”InternalBattery”isactivatedandthebatteryLEDlightsupred,thebatteryforbackupof
programmemoryandreal-timeclockhasbecometooweak.Thebatteryisreplacedasdescribedbelow.
Abackupcapacitorsavesthememoryandkeepstheclockrunningforatleast10minutesafterthepower
supplyisremoved.Therefore,ifthebatteryreplacementtakeslessthan10minutes,therewillbenoneed
toreloadtheprogram,andtheclockwillcontinuetorunnormally.
ThereplacementbatterymustbeofthetypeCR2032.
1
Removethecoverbypressingdownthelocking
torquesattheedgeofthecoverusingasmall
screwdriver,andatthesametimepullingthe
edgesoutwards.
2
Gripthebatteryrmlywithyourngersandliftit
upwardsuntilitrisesfromitsholder.
Pressthenewbatteryrmlydownintoplace.Note
thattopreservecorrectpolarity,thebatterycan
onlybeinsertedthe“rightwayround”.
5.4Troubleshooting
Shouldproblemsoccur,pleasecheckorcorrectthefollowingbeforecontactingyourservicerepresentative.
Alwayscheckifthereareanyalarmsactiveinthecontrolpanel.
TopvexSR/TR03,SR/TR04,SR/TR06OperationandMaintenanceInstructions
206902
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SystemairAB

SystemAir Topvex TR03 Specifications

General

Brand	SystemAir
Model	Topvex TR03
Category	Air Handlers
Language	English