SystemAir SAVE VSR 300, SAVE VSR 500, SAVE VSR 300 DE Installation And Service

SAVEVSR300/500

0

0

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InstallationandService

Documentinoriginallanguage

208115-EN_GB

14-02-2013A002

Systemairisnotliableorboundbywarrantyifthese
instructionsarenotadheredtoduringinstallationorservice.

©2013CopyrightSystemairAB

SystemairABcanacceptnoresponsibilityforpossibleerrorsincatalogues,
brochuresandotherprintedmaterial.SystemairABreservestherighttoalterits
productswithoutnotice.Thisalsoappliestoproductsalreadyonorderprovided
thatsuchalterationscanbemadewithoutsubsequentialchangesbeingnecessary
inspecicationsalreadyagreed.

AlltrademarksinthismaterialarepropertyofSystemairAB.

Allrightsreserved.

Contents

1DeclarationofConformity...........................................................................................................1

2Warnings...................................................................................................................................2

3Aboutthisdocument..................................................................................................................2

4Productinformation....................................................................................................................2

4.1General...........................................................................................................................2

4.2Transportandstorage.......................................................................................................3

4.3T echnicalData.................................................................................................................3

5Installation.................................................................................................................................4

5.1Unpacking........................................................................................................................4

5.2Where/howtoinstall.........................................................................................................5

5.3Installationprocedure.......................................................................................................5

5.4Condensationdrainage.....................................................................................................6

5.5Electricalconnections.......................................................................................................6

5.6Externalconnectionsontheunit........................................................................................8

6Commissioning..........................................................................................................................9

6.1Controlpanel...................................................................................................................9

6.2Startupwizard.................................................................................................................11

6.3Systemcurves.................................................................................................................14

6.4Fanspeedsettings...........................................................................................................20

6.5Defrostlevelsettings........................................................................................................22

6.6ProgrammingtheWeekschedule......................................................................................23

6.7Ext/Forcerun...................................................................................................................24

6.8Extrafunctions.................................................................................................................24

7Beforestartingthesystem..........................................................................................................24

8Operation..................................................................................................................................25

8.1Settingtemperature..........................................................................................................25

8.2Manualsettingoffanspeed..............................................................................................25

8.3Manualandautomaticsummermode................................................................................25

8.4Coolrecovery...................................................................................................................26

8.5Servicemenuoverview.....................................................................................................26

9Service......................................................................................................................................34

9.1Warnings.........................................................................................................................34

9.2Internalcomponents.........................................................................................................35

9.3Componentdescriptions...................................................................................................36

9.4Troubleshooting...............................................................................................................38

9.5Replacingrotordrivebelt..................................................................................................40

9.6Typelabel........................................................................................................................41

1DeclarationofConformity

Manufacturer

SystemairAB

Industrivägen3

SE–73930SkinnskattebergSWEDEN

Ofce:[phone]Fax:[phone]

www.systemair.com

herebyconrmsthatthefollowingproduct:

Heatrecoveryventilationunit:SAVEVSR300/500

(Thedeclarationappliesonlytoproductintheconditionitwasdeliveredinandinstalledinthefacilityinaccordancewiththeincluded
installationinstructions.Theinsurancedoesnotcovercomponentsthatareaddedoractionscarriedoutsubsequentlyontheproduct)

Complywithallapplicablerequirementsinthefollowingdirectives:

•MachineryDirective2006/42/EC

•LowVoltageDirective2006/95/EC

•EMCDirective2004/108/EC

Thefollowingharmonizedstandardsareappliedinapplicableparts:

ENISO12100-1Safetyofmachinery–Basicconcepts,generalprinciplesfordesign–Part1:

Basicterminology,methodology

ENISO12100-2Safetyofmachinery–Basicconcepts,generalprinciplesfordesign–Part2:

Technicalprinciples

ENISO14121-1:2007Safetyofmachinery–Riskassessment–Part1:Principles

EN13857

Safetyofmachinery–Safetydistancestopreventhazardzonesbeingreached
byupperorlowerlimbs

EN60204-1

Safetyofmachinery–Electricalequipmentofmachines–Part1:General
Requirements

EN60335-1

Householdandsimilarelectricalappliances–SafetyPart1:Generalrequirements

EN60335-2-40

Safetyofhouseholdandsimilarelectricalappliances–Part2-40:Particular
requirementsforelectricalheatpumps,air-conditionersanddehumidiers

EN60529

Degreesofprotectionprovidedbyenclosures(IPCode)

EN50366:2003Electricdomesticproductsandsimilareverydayarticles

Electromagneticelds-Methodsforevaluationandmeasurements

EN50106

Safetyofhouseholdandsimilarappliances–Particularrulesforroutinetests
referringtoappliancesunderthescopeofEN60335-1andEN60967

EN60034-5

Rotatingelectricalmachines–Part5:Degreesofprotectionprovidedbythe
integraldesignofrotatingelectricalmachines(IPcode)

EN61000-6-2

Electromagneticcompatibility(EMC)–Part6-2:Genericstandards–Immunity
forindustrialenvironments

EN61000-6-3

Electromagneticcompatibility(EMC)–Part6-3:Genericstandards–Emission
standardsforresidential,commercialandlight-industrialenvironments

Thecompletetechnicaldocumentationisavailable.

Skinnskatteberg,14-02-2013

MatsSándor

TechnicalDirector

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2Warnings

Thefollowingadmonitionswillbepresentedindifferentsectionsofthedocument:

Danger

•Makesurethatthemainssupplytotheunitisdisconnectedbeforeperforminganymaintenanceor
electricalwork!

•Allelectricalconnectionsandmaintenanceworkmustbecarriedoutbyanauthorizedinstallerand
inaccordancewithlocalrulesandregulations.

Warning

•Thesystemshouldoperatecontinuously ,andonlybestoppedformaintenance/service.

•Theinstallationoftheunitandcompleteventilationsystemmustbeperformedbyanauthorized
installerandinaccordancewithlocalrulesandregulations.

•Bewareofsharpedgesduringmountingandmaintenance.Useprotectivegloves.

•AllthoughtheMainssupplytotheunithasbeendisconnectedthereisstillriskforinjurydueto
rotatingpartsthathavenotcometoacompletestandstill.

•Makesurethatltersaremountedbeforestartingtheunit.

•Thisproductmustonlybeoperatedbyapersonwhichhassuitableknowledgeoreducationwithin
thiseldorcarriedoutwiththesupervisionofasuitablyqualiedperson.

Caution

•Donotconnecttumbledryerstotheventilationsystem.

•Ductconnections/ductendsmustbecoveredduringstorageandinstallation.

3Aboutthisdocument

ThisinstallationmanualconcernsairhandlingunittypeSAVEVSR300/500manufacturedbySystemair
AB.
Themanualconsistsofbasicinformationandrecommendationsconcerningthedesign,installation,
start-upandoperation,toensureaproperfail-freeoperationoftheunit.

Thekeytoproperandsafeoperatingoftheunitistoreadthismanualthoroughly,usetheunitaccordingto
givenguidelinesandadheretoallsafetyrequirements.

4Productinformation

4.1General

TheSA VEVSR300/500isaheatrecoveryventilationunit,withabuiltinrotaryheatexchanger.TheSAVE
VSR300/500issuitableforhouseswithupto240/360m

2

heatedlivingarea.

TheSAVEVSR300/500supplieslteredoutdoorairtoresidentialareasandextractairfrombathroom,
kitchenandwetrooms.

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4.2Transportandstorage

TheSAVEVSR300/500shouldbestoredandtransportedinsuchawaythatitisprotectedagainst
physicaldamagethatcanharmpanelsetc.Itshouldbecoveredsodust,rainandsnowcannotenterand
damagetheunitanditscomponents.

Theapplianceisdeliveredinonepiececontainingallnecessarycomponents,wrappedinplasticona
palletforeasytransportation.

4.3TechnicalData

4.3.1DimensionsandWeight

10 40

F1G1

G2

J 2

H1

H2

K2

K1

L2

L1

F2

J 1

11 20

Fig.1Dimensionsandweight

Measuresinmmandweightinkg.

ModelF1F2

G1G2

H1H2J1J2K1K2L1L2Weight

VSR300

5785984615052311883071 1216017828113661

VSR500

62864855159527617834512320720827617972

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4.3.2Ductconnections

Fig.2Ductconnections

Symbol

Description

Symbol

Description

SupplyairOutdoorair

ExhaustairExtractair

4.3.3Powerconsumptionandfusesize

SAVEVSR300/500comewith1670Winstalledre-heaterbattery.

Model

VSR300VSR500

Re-heater1670W

Fans166W338W

Totalpowerconsumption1836W2008W

Fuse10A13A

5Installation

Thissectiondescribeshowtoinstalltheunitcorrectly.T oensureaproperandfail-freeoperation,itis
importantthattheunitisinstalledaccordingtotheseinstructions.

5.1Unpacking

Verifythatallorderedequipmentaredeliveredbeforestartingtheinstallation.Anydiscrepanciesfromthe
orderedequipmentmustbereportedtothesupplierofSystemairproducts.

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5.2Where/howtoinstall

TheSAVEVSR300/500shouldpreferablybeinstalledinaseparateroom(e.g.storeroom,laundryroom
orsimilar.),butcanalsobeinstalledintheloftspace.

Whenchoosingtheinstallationposition,considerationmustbetakenthattheunitrequiresregular
maintenance.Flooringboardsmustbemounteduptoandundertheunit.Lightandmainssupplyshould
beinstalled.Leavefreespaceforremovingofinspectiondoorsandfortakingoutmaincomponents
insidetheunit.

TheSAVEVSR300/500aresuppliedwithapproximately1mcableandplugfor230V,singlephase
earthedconnection.

Recommendedinstallationlocationfortheoutdoorairintakeisthenorthernoreasternsideofthebuilding
andwithadistancetoopeningsfordischargeofstaleventilationair,kitchenventilator,centralvacuum
system,waistwaterdrainageandotherpollutionsourceslikeexhaustfromtrafcetc.Staledischarge
airshouldideallybeledviaaroofunittotheoutsideandwithagooddistancetoanyoutdoorairintake,
windowsetc.

Note:

Ifthepassagetotheinstallationlocationisnarrow,removethesidecoversandthesidecoversupport
brackets.

5.3Installationprocedure

1.Makesurethatthesurfaceisatandhorizontalandthatitsupportstheweightoftheunit.Performthe
installationinaccordancewithlocalrulesandregulations.

2.Fittheenclosedselfadhesivevibrationdampersontheunit.

MountaccordingtotheenclosedVibrationDamperQuickGuide.

3.Lifttheunitinplace

Warning

Bewareofsharpedgesduringmountingandmaintenance.Useprotectivegloves.

Considertheunitweightwhenmounting!

4.Connecttheunittotheductsystem.Makesurethatallnecessaryaccessoriesareusedtocreatea
functionalventilationsolution.

Warning

Theinstallationoftheunitandcompleteventilationsystemmustbeperformedbyanauthorized
installerandinaccordancewithlocalrulesandregulations.

5.Connecttheunitelectricallytothemainswiththeenclosedplugandcheckthatitstartsupcorrectly .

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5.4Condensationdrainage

Ingeneralnocondensationdrainageisneededforrotationalheatexchangersatdryconditions.However,
ifalotofhumidairispresentintheresidence,acondensationdrainagemightbeneeded.Drainage
connectionisavailableasanaccessoryandcanbeorderedseperate.

Note:

Thedrainageconnectionispluggedinthebottomoftheunitatdelivery.T ousethedrainage:elevatethe
unitfromtheoor ,removetherubbersealandandconnectthewaterhose.Connectthewaterhosetothe
sewer.Thewatercannotbeledstraighttothesewerwithoutawatertrap.

5.5Electricalconnections

TheSA VEVSR300/500iswiredinternallyfromfactory.
Theelectricalconnectionboxcanbefoundbeneaththetopcover.Theprintcardcaneasilybetaken
outfromtheunit.

1

1.Printcard

5.5.1Printcardlayout

TheSAVEVSR300/500isequippedwithbuilt-inregulationandinternalwiring.Seebelowillustrationfor
anoverviewoftheenclosedcomponents.

Thegureshowstheprintcard.Seewiringdiagramformoreinformation.

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4

10

8 3

5

7

6

9

1

2

Fig.3Printcard

PositionDescription

1Mainprintcard

2

Printcardforelectricalre-heater

3

Connectiontoexternalcontrolpanel(connectedtounitcasing)

4Mainssupplyconnectionbetweenmainprintcardandelectricalre-heaterprintcard

5

TerminalsforAI1–5(tempsensors)andmotorcontrol

6

Terminalsforexternalconnections

7

Terminalsformainssupplyconnections

8

Terminalsfordigitalinputs(DI1–7)

9

Terminalsforinternalcontrolpanel.

10

Terminalsforregulatedpowersupplytoelectricalre-heater

5.5.2Externalconnectionsontheprintcard

Connectionterminalsforexternalequipmentcanbefoundonthemainprintcardinsidetheunit.

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Fig.4Externalconnectionsontheprintcard

PositionDescriptionRemark

1

Outdoor/exhaustairdamper

Normallyopencontact,230V1~,max1A

2

Outdoor/exhaustairdamperReference

3

Outdoor/exhaustairdamper

Normallyclosedcontact,230V1~,max1A

4

Connectiontoexternalalarm

Normallyopencontact,24V ,max1A

5

ConnectiontoexternalalarmReference

6

Connectiontoexternalalarm

Normallyclosedcontact,24V ,max1A

7

GNDReference

8

Watercoolercontrolsignal(AO1)0–10VDC

9

GNDReference

10

Waterheatercontrolsignal(AO2)0–10VDC

11

GNDReference

12

Damper(AO3)

Notused

5.6Externalconnectionsontheunit

Twooftheconnectionsonthemainprintcardarewiredtoplugsontheunitcasing:

•connectiontoanexternalcontrolpanelthroughamodularconnector.
Maximumcablelength:50m.
Cabletype:Flat4–conductorCECPhonecable.

•connectiontoDI3withpossibilitytocongurethefanspeedsindividuallythroughapotentialfree
on/offswitch

1

2 3

4

1.ConnectiontoDI3throughanon/offswitch

2.Connectiontocontrolpanel

3.Cableglands

4.230Vcable

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6Commissioning

6.1Controlpanel

Thecontrolpanelisusedtomakethenecessaryadjustments.

Anexternalcontrolpanelcanbeconnectedtotheunit.Thecontrolpanelisdeliveredwitha12mcable.
Cablesinotherlengthscanbeobtainedfromthesupplier .

Theillustrationbelowshowsthecontrolpanelwithashortdescription.

1

2

3

4

Fig.5Controlpanel

PositionDescriptionExplanation

1Display

Showssymbols,menusandsettings

2

SELECTIONknob

Movethroughthemenulistsorchangesettingsand
valuesbyturningtheknobleftorright

3

CONFIRMbuttonConrmmenuchoicesorsettingsbypressingthebutton

4

BACKbuttonStepbackinthemenulevelsandtoabortaninitiated

parameterchangeandrestoretheoriginalvalueby
pressingthebutton

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6.1.1Displaysymbols

Symbol

DescriptionExplanation

TempIllustratesthecurrentsettemperature.Thetemperature

setpointissetin6steps(fromcompletelyemptytolled
symbol).

TurntheSELECTIONknobtochoosetemperature.

PressCONFIRMtosavethesetting.

Fanspeed

Illustratesthecurrentfanspeed.Thefanspeedcanbe
setmanuallyin4steps:Off,Low,NomandHigh.

TurntheSELECTIONknobtochoosefanspeed.

PressCONFIRMtosavethesetting.

A.Ventilationoff.

1

B.Lowventilation:Canbeusedwhenleavingthe

buildingforalongerperiod

C.Nominalventilation:Willgiverequiredairchange

undernormalconditions.

D.Maximumventilation:T oincreasetheairowif

necessary.

ServicePressCONFIRMtoaccesstheservicemenu.

Alarm

PressCONFIRMtoaccessthealarmlist.

1.ThefancanbesettoOFFbyactivatingMANfanstop.Seeservicemenudescriptionunderfunctions.

Note:

ItisnotrecommendedtoactivateMANfanstop(setfantoOFF)instandardhouseholds.
IfMANfanstopisactivated,theunitshouldbeprovidedwithdampersinexhaustandfreshairductsto
avoidcolddraughtandriskofcondensationwhentheunithasbeenstopped.

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