Invacare Perfecto2 IRC5PO2VAW User manual

Brand: Invacare

Model: Perfecto2 IRC5PO2VAW

Category: Oxygen Equipment

Type: User manual

This manual is also suitable for

Perfecto2 IRC5PO2AW

Invacare®Perfecto

₂ ₂

₂

™Oxygen

Concentrator

IRC5PO2AW,IRC5PO2VAW

enHomeFill®OxygenSystemCompatible

ServiceManual

DEALER:Keepthismanual.

TheproceduresinthismanualMUSTbeperformedbyaqualified

technician.

Allrightsreserved.Republication,duplicationormodificationinwholeorinpartisprohibitedwithoutpriorwritten

permissionfromInvacare.Trademarksareidentifiedby™and®.AlltrademarksareownedbyorlicensedtoInvacare

Corporationoritssubsidiariesunlessotherwisenoted.

MakingLife’sExperiencesPossibleisaregisteredtrademarkintheU.S.A.

TeflonisaregisteredtrademarkofDuPontCorp.

TorxisaregisteredtrademarkofTextron,Inc.

RexRothisaregisteredtrademarkofBOSCHREXROTHAG,GERMANY

PhillipsisaregisteredtrademarkofPhillipsScrewCompany.

WD-40and3–IN-ONEareregisteredtrademarksofWD-40Company.

Contents

1General.......................................4

1.1Symbols.....................................4

1.2LimitedWarranty—EuropeandAustralia.............5

1.3ComponentIdentification.........................5

2Safety.........................................6

2.1LabelLocations................................6

2.2GeneralGuidelines.............................6

2.3RadioFrequencyInterference......................8

3Installation.....................................9

3.1VerificationofBatteryFreePowerLossAlarm..........9

3.2SequenceofOperation..........................9

3.3SensO

OxygenSensorTechnology-CeramicZirconia

Sensor.....................................9

3.3.1TechnicalDescription.........................9

3.3.2OperatingSequence..........................9

3.4SensO

AlarmIndicators..........................10

4PneumaticDiagram.............................11

4.1PneumaticDiagram.............................11

5Maintenance...................................12

5.1CleaningtheCabinetFilter........................12

5.2CheckingtheOutletHEPAFilter...................12

5.3ReplacingtheOutletHEPAFilter...................13

5.4ReplacingtheCompressorInletHEPAFilter...........13

5.5ReplacingtheMufflerAssembly.....................14

5.6CleaningtheHeatExchanger......................15

5.7PreventiveMaintenanceChecklist...................16

6Service........................................17

6.1RemovingCabinet..............................17

6.2ReplacingCompressorAssembly...................18

6.2.1ReplacingCompressorAssemblyBeforeSeptember

2015....................................18

6.2.2ReplacingCompressorAssemblyAfterSeptember

2015....................................20

6.3ReplacingCapacitor.............................21

6.3.1ReplacingCapacitorBeforeSeptember2015........21

6.3.2ReplacingCapacitorAfterSeptember2015.........22

6.4ReplacingP.E.Valve.............................22

6.5ReplacingSieveBeds............................24

6.5.1ReplacingSieveBeds(IRC5PO2AW)..............24

6.5.2ReplacingSieveBeds(IRC5PO2VAW).............25

6.6ReplacingCheckValves..........................26

6.7ReplacingRegulator.............................27

6.8AdjustingRegulator.............................27

6.9ReplacingHeatExchangerAssembly.................28

6.10Removingand/orReplacingControlPanel............29

6.10.1RemovingControlPanel......................29

6.10.2ReplacingtheControlPanel....................30

6.11ReplacingCoolingFan..........................31

6.12ReplacingP.C.Board...........................32

6.13ReplacingtheTransformer.......................33

6.14ReplacingOn/OffSwitch.........................34

6.15ReplacingFlowmeter...........................35

6.16ReplacingHourMeter..........................36

6.17Replacing4-WayValveand/orManifoldAssembly......37

6.18ReplacingPilotAssembly........................38

7Autotuning....................................40

7.1Autotuning...................................40

8Testing........................................41

8.1LeakTest....................................41

8.2PowerLossAlarm..............................42

8.3LowPressureTest..............................43

8.4Time-OutTest................................43

8.5HighPressureTest.............................44

8.6OxygenSensor................................44

8.7P.E.ValveCoilTest.............................45

8.8CheckingSieveBedPressureIRC5PO2AW............46

8.9CheckingSieveBedPressure(ModelIRC5PO2VAW

Only)......................................47

9Troubleshooting................................48

9.1Troubleshooting...............................48

10Technicaldata.................................54

10.1Specifications.................................54

10.2O2Indicators................................55

11CustomerService..............................56

11.1CustomerServiceandWarrantyInformation..........56

Invacare®Perfecto₂™OxygenConcentrator

1General

1.1Symbols

Signalwordsareusedinthismanualandapplytohazardsorunsafe

practiceswhichcouldresultinpersonalinjuryorpropertydamage.

Seetheinformationbelowfordefinitionsofthesignalwords.

DANGER!

–Dangerindicatesanimminentlyhazardoussituation

which,ifnotavoided,willresultindeathorserious

injury.

WARNING!

–Warningindicatesapotentiallyhazardoussituation

which,ifnotavoided,couldresultindeathorserious

injury.

CAUTION!

–Cautionindicatesapotentiallyhazardoussituation

which,ifnotavoided,mayresultinpropertydamage

orminorinjuryorboth.

Refertothefollowingtableforthemeaning

ofsymbolsmarkedontheequipmentand/or

packaging:

Givesusefultips,recommendationsandinformationfor

efficient,trouble-freeuse.

SymbolsinDocumentation

GeneralWarningSign

Thebackgroundcolorinsidethe

triangleisyellowonproductlabels.

Readmanual

Thecolorofthesymbolbackgroundis

blueonproductlabels.

NoSmoking

Thecolorofthecirclewithdiagonal

barisredonproductlabels.

NoOpenFlame

Thecolorofthecirclewithdiagonal

barisredonproductlabels.

ClassII,DoubleInsulated

Protectedagainstsolidforeignobjectsof12.5

mmdiameterandgreater.

Protectedagainstverticallyfallingwaterdrops.

IndoorUseONLY

KeepDry

65C

MAX

-29C

Min

TransportandStorageTemperature

15%

MIN

95%

MAX

TransportandStorageHumidity

AlternatingCurrent

TypeBFequipment

Recycle

DONOTdisposeofinhouseholdwaste

ElectricalHazard

Manufacturer

ECRepresentative

ThisproductcomplieswithDirective93/42/EEC

concerningmedicaldevices.

Thelaunchdateofthisproductisstatedinthe

CEdeclarationofconformity.

FormoredetailsaboutCEmarks,referto10.1Specifications,page54.

SymbolsonProduct

Unitrunning

Unitnotrunning

1154245-F-02

General

Indicators

SymbolO

Purity

IndicatorLights

(LED)

SYSTEMOKAY

over85%

GREENIndicator

Light

between73%

to85%

YELLOWIndicator

Light

A.YELLOWSolid

B.YELLOWFlashing

Sensor

Failure

Callaqualified

technician

SYSTEMFAILURE

Below73%

REDIndicatorLight

ContinuousAudible

AlarmSieve-

GARD™

Compressor

Shutdown

1.2LimitedWarranty—Europeand

Australia

Termsandconditionsofthewarrantyarepartofthegeneralterms

andconditionsparticulartotheindividualcountriesinwhichthis

productissold.

ContactinformationforyourlocalInvacareofficeislocatedinside

thebackcoverofthismanual.

1.3ComponentIdentification

Thisoutletfittingistobeusedonlyforfillingoxygencylinders

withtheHomeFillhomeoxygencompressor.Theoutlet

fittingdoesnotaffectconcentratorperformance.Refer

totheHomeFillowner'smanual,partnumber1145804,

(Northern,1145805,Southernor1145806,Scandinavianfor

connectionandoperatinginstructions.Whennotinuse,the

plugprovidedwiththeconcentratorshouldbeinsertedinto

theoutletfitting.FormoreinformationabouttheHomeFill,

contactyourInvacaredealer.

OxygenOutlet

Flowmeter

ElapsedTimeMeter

OxygenPurityIndicator

Lights/FaultandPowerIndicator

Lights

CircuitBreaker

PowerSwitch

PowerCord

OutletFitting

CabinetFilter

NotshownPreciseRX™Pediatric

Humidifier/Flowmeter

Accessory—IRCPF16AW

NotshownHomeFillhomeoxygen

compressor—IOH200AW

1154245-F-025

Invacare®Perfecto₂™OxygenConcentrator

2Safety

2.1LabelLocations

Serialnumberlabelislocatedontheresonatorintake

assembly.

SpecificationLabelislocatedonthebackofthe

concentratoratthebase.

EURepresentativelabelislocatedonthebase.

Phthalatelabelislocatedonthebase.

2.2GeneralGuidelines

DANGER!

RiskOfDeath,Injury,OrDamage

Improperuseoftheproductmaycausedeath,injuryor

damage.Thissectioncontainsimportantinformationfor

thesafeoperationanduseofthisproduct.

–DONOTusethisproductoranyavailableoptional

equipmentwithoutfirstcompletelyreadingand

understandingtheseinstructionsandanyadditional

instructionalmaterialsuchasusermanuals,service

manualsorinstructionsheetssuppliedwiththis

productoroptionalequipment.

–Ifyouareunabletounderstandthewarnings,cautions

orinstructions,contactahealthcareprofessional,

dealerortechnicalpersonnelbeforeattemptingtouse

thisequipment.

–CheckALLexternalcomponentsandcartonfor

damage.Incaseofdamage,oriftheproductisnot

workingcorrectly,contactatechnicianorInvacare

forrepair.

–THEINFORMATIONINTHISDOCUMENTIS

SUBJECTTOCHANGEWITHOUTNOTICE.

DANGER!

RiskOfDeath,Injury,OrDamageFromFire

Textiles,oilorpetroleumsubstances,grease,greasy

substancesandothercombustiblesareeasilyignitedand

burnwithgreatintensityinoxygenenrichedairand

whenincontactwithoxygenunderpressure.Toavoid

fire,death,injuryordamage:

–DONOTSMOKEwhileusingthisdevice.

–DONOTusenearOPENFLAMEorIGNITION

SOURCES.

–DONOTuseanylubricantsonconcentratorunless

recommendedbyInvacare.

–NOSMOKINGsignsshouldbeprominentlydisplayed.

–Avoidcreationofanysparknearoxygenequipment.

Thisincludessparksfromstaticelectricitycreatedby

anytypeoffriction.

–Keepallmatches,lightedcigarettes,electronic

cigarettesorothersourcesofignitionoutoftheroom

inwhichthisconcentratorislocatedandawayfrom

whereoxygenisbeingdelivered.

–Keeptheoxygentubing,cord,andconcentratorout

fromundersuchitemsasblankets,bedcoverings,

chaircushions,clothing,andawayfromheatedorhot

surfacesincludingspaceheaters,stoves,andsimilar

electricalappliances.

DANGER!

RiskofDeath,Injury,fromElectricShock

Toreducetheriskofburns,electrocution,deathor

injurytopersons:

–DONOTdisassemble.Referservicingtoqualified

servicepersonnel.Therearenouserserviceableparts.

–Avoidusingwhilebathing.Ifcontinuoususage

isrequiredbythephysician'sprescription,the

concentratormustbelocatedinanotherroomatleast

7ft(2.1m)fromthebath.

–DONOTcomeincontactwiththeconcentrator

whilewet.

–DONOTplaceorstoreconcentratorwhereitcan

dropintowaterorotherliquid.

–DONOTreachforconcentratorthathasfalleninto

water.UnplugIMMEDIATELY.

–DONOTusefrayedordamagedACpowercords.

61154245-F-02

Safety

DANGER!

RiskofDeath,Injury,fromElectricShock

Toreducetheriskofburns,electrocution,deathor

injurytopersons:

–DONOTdisassemble.Referservicingtoqualified

servicepersonnel.Therearenouserserviceableparts.

–Avoidusingwhilebathing.Ifcontinuoususage

isrequiredbythephysician'sprescription,the

concentratormustbelocatedinanotherroomatleast

7ft(2.1m)fromthebath.

–DONOTcomeincontactwiththeconcentrator

whilewet.

–DONOTplaceorstoreconcentratorwhereitcan

dropintowaterorotherliquid.

–DONOTreachforconcentratorthathasfalleninto

water.UnplugIMMEDIATELY.

–DONOTusefrayedordamagedACpowercords.

WARNING!

RiskOfInjuryOrDamage

–Invacareproductsarespecificallydesignedand

manufacturedforuseinconjunctionwithInvacare

accessories.Accessoriesdesignedbyother

manufacturershavenotbeentestedbyInvacareand

arenotrecommendedforusewithInvacareproducts.

–Therearemanydifferenttypesofhumidifiers,oxygen

tubing,cannulasandmasksthatcanbeusedwiththis

device.Youshouldcontactyourlocalhomecare

supplierforrecommendationsonwhichofthese

deviceswillbebestforyou.Theyshouldalsogiveyou

adviceontheproperusage,maintenance,andcleaning.

DANGER!

RiskofInjuryorDeath

Toavoidchokingoringestionofchemicalsfromairway

contamination:

–DONOTusetheconcentratorinthepresence

ofpollutants,smoke,fumes,flammableanesthetics,

cleaningagents,orchemicalvapors.

WARNING!

RiskofInjuryorDeath

Topreventinjuryordeathfromproductmisuse:

–Closelysupervisewhenthisconcentratorisusedbyor

nearchildrenorimpairedindividuals.

–Monitorpatientsusingthisdevicewhoareunableto

hearorseealarmsorcommunicatediscomfort.

WARNING!

RiskofInjuryorDeath

Toavoidchokingand/orstrangulationfromtubing

entanglement:

–Keepchildrenandpetsawayfromnasalcannulaand

tubing.

–Closesupervisionisnecessarywhenthenasalcannula

isusedbyornearchildrenand/orimpairedpersons.

WARNING!

RiskofInjuryorDeath

Toreducetheriskofinjuryordeathfromillness:

–Replacethenasalcannulaonaregularbasis.Check

withyourequipmentsupplierorphysicianto

determinehowoftenthecannulashouldbereplaced.

–DONOTsharecannulasbetweenpatients.

WARNING!

RiskofInjury

Achangeinaltitudemayaffecttotaloxygenavailableto

you.Topreventoxygendeprivation:

–Consultyourphysicianbeforetravelingtohigheror

loweraltitudestodetermineifyourflowsettings

shouldbechanged.

WARNING!

RiskofInjuryorDamage

Topreventinjuryordamagefromcordmisuse:

–DONOTmoveorrelocateconcentratorbypulling

onthecord.

–DONOTuseextensioncordswithACpowercords

provided.

–Properlystoreandpositionelectricalcordsand/or

tubingtopreventatrippinghazard.

WARNING!

RiskofInjuryorDamage

Topreventinjuryordamagefrommisuse:

–NEVERleaveconcentratorunattendedwhenplugged

in.

–Makesureconcentratorisoffwhennotinuse.

WARNING!

RiskofInjuryorDamage

Invacareoxygenconcentratorsarespecificallydesigned

tominimizeroutinepreventivemaintenance.Toprevent

injuryordamage:

–Onlyprofessionalsofthehealthcarefieldor

personsfullyconversantwiththisprocesssuchas

factorytrainedpersonnelshouldperformpreventive

maintenanceorperformanceadjustmentsonthe

oxygenconcentrator,exceptfortasksdescribedin

thismanual.

–UsersshouldcontactyourdealerorInvacarefor

service.

CAUTION!

RiskofDamage

Topreventdamagefromliquidingress:

–Iftheconcentratorisnotworkingproperly,ifit

hasbeendroppedordamaged,ordroppedinto

water,callequipmentsupplier/qualifiedtechnicianfor

examinationandrepair.

–NEVERdroporinsertanyobjectorliquidintoany

opening.

–ForindooruseONLY.

WARNING!

Perfecto

PartsCompatibility

–ThePlatinumconcentratorandthePerfecto

concentratorsharemanysimilarcomponents.

However,therearesomecomponentsthatareNOT

crosscompatibleandtheyarespecifictoeachmodel.

–PartsthatcanbeusedforPerfecto

repairsarelisted

inthePerfecto

partscatalog,formnumber93_038.

Pleasereferencethiscatalogbeforereplacingany

parts.Useofincorrectpartscouldresultininjuryor

propertydamage.

1154245-F-027

Invacare®Perfecto₂™OxygenConcentrator

WARNING!

RiskofInjury

Itisveryimportanttoselecttheprescribedlevelof

oxygenflow.Tovoidinjuryfromoxygendeprivation:

–DONOTincreaseordecreasetheflowunlessa

changehasbeenprescribedbyyourphysicianor

therapist.

–ALWAYSconfirmprescribeddosebefore

administeringtopatientandmonitoronafrequent

basis.

CAUTION!

Riskofdamage

Shorterperiodsofoperationmayreducemaximum

productlife.Foroptimumperformance:

–Theconcentratorshouldbeonandrunningfora

minimumof30minutesatatime.

2.3RadioFrequencyInterference

WARNING!

RiskofInjuryorDamage

Toreducetheriskofinjuryorproductdamagefrominterferencewithwirelessequipment:

–Keepconcentratoratleast9.8ft(3.0m)awayfromwirelesscommunicationequipmentsuchaswirelesshomenetworkdevices,

mobilephones,cordlessphonesandbasestations,walkie-talkies,etc.

ThisequipmenthasbeentestedandfoundtocomplywithEMClimitsspecifiedbyIEC/EN60601-1-2.Theselimitsaredesignedtoprovidea

reasonableprotectionagainstelectromagneticinterferenceinatypicalmedicalinstallation.

Otherdevicesmayexperienceinterferencefromeventhelowlevelsofelectromagneticemissionspermittedbytheabovestandards.Todetermine

iftheemissionsfromtheconcentratorarecausingtheinterference,turntheconcentratorOff.Iftheinterferencewiththeotherdevice(s)stops,

thentheconcentratoriscausingtheinterference.Insuchrarecases,interferencemaybereducedorcorrectedbyoneofthefollowingmeasures:

•Reposition,relocate,orincreasetheseparationbetweentheequipment.

•Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichtheotherdevice(s)isconnected.

81154245-F-02

Installation

3Installation

3.1VerificationofBatteryFreePowerLossAlarm

Checktheconcentratorforproperoperatingconditions.

1.Iftheunithasbeeninbelow-freezingtemperatures,allowittowarmuptoroomtemperaturebeforeoperating.

2.TheconcentratormayneedtobeturnedonforfourtofivesecondstochargetheBatteryFreePowerLossAlarm.Connectpowercord

tooutletandturntheconcentratoron.TurnflowcontrolknobcounterclockwiseandflowwillbeginIMMEDIATELY.Setflowrate

tofiveL/min.Lettheunitrunfor30minutes,thenturnunitoff.

3.UnplugthepowercordandpressOn/Off(I/O)switchtotheOn(I)position.Anintermittentaudiblealarmwillsound.Thisconfirms

properoperationoftheBatteryFreePowerLossAlarm.TurnOn/OffswitchOff(O).

4.Connectpowercordtooutletandturnonconcentrator.Unitwillbeeponstart-up.

5.Checktheoxygenconcentrationperspecificationsafter30-40minutesrunningtime.

3.2SequenceofOperation

TurningOn(I)thepowerswitchapplies230VACtothecompressormotor,hourmeter,transformer,coolingfanandtheprintedcircuit

(P.C.)board.

Roomairentersthecompressorviathecabinetfilterandthecompressorinletfilter.TheairiscompressedbytheWob-Lpistonsinthe

compressortoapressureof144.79kPa(21p.s.i.).

Asincreasedpressurecreatesincreasedtemperature,aheatexchangerisusedtolowerthetemperaturebeforetheairentersthe4-way

valve.Itisthenchanneledtoasievebedcontainingtheadsorptionmaterial.Restrictiondownstreamofthesievebedcausespressureto

buildupinsidethesievebedwhichisnecessaryfortheadsorptionprocess.Asmallamountofrelativelypureoxygenentersthetopofthe

secondbedthrougharestrictiveleakinthepressureequalization(P.E.)valvewiththebalanceenteringastoragetank.Thenitrogenremoved

isexhaustedbackfromthebedthroughthe4-wayvalveintoroomair.Amufflerislocatedattheexhaustendofthevalvetomufflethe

soundoftheexhaustasitexitstheconcentrator.

Theoxygennotbeingusedtoexhaustischanneledintothestoragetank.Thepressurizedoxygenisregulateddownto5p.s.i.(34.4kPa),enters

anaccurateflow-measuringdevice,flowsthroughtheoutletHEPAfilterandcheckvalve,thenouttothepatient.

Theelectricalactivationofthe4-wayValveisaccomplishedevery8to15secondsbythepressuresensorandP.C.Boardelectronicswhenthe

pressurereachesasetpointof144.79kPa(21p.s.i.)outputflows4L/minandaboveor16p.s.i.(110.32kPa)outputflows3L/minandbelow.The

timebetweencyclesisdependentonaltitude,flowrateandinternalenvironmentalfactors.

AP.E.valveopensjustpriortotheshiftofthe4-wayvalve.Thisallowshighlyconcentratedoxygentoenterthejustexhaustedbedfromthetop.

Thisadditionalpressureallowsthebedtostartitscycleatahigherpressure.TheP.E.valvewillclosejustaftertheshiftofthe4-wayvalve.

Ifmainpowerislost,theBatteryFreePowerLossAlarmwillsoundashort"BEEP",withalongpauseafter.Allunitsareequippedwithadiagnostic

alarmsystemthatsignalsifthepneumaticpressureorelectricalsystemsmalfunction.Thetroubleshootingguideinthismanualexplainsthe

alarmsystemsignalsandreasons,indetail.RefertoTroubleshooting.

3.3SensO

OxygenSensorTechnology-CeramicZirconiaSensor

3.3.1TechnicalDescription

Theoxygenbeingproducedbytheconcentratorflowsoutoftheproducttankandintotheflowmeter.Asmallflowofoxygenproducedbythe

unitissentthroughaprecisionorificetotheoxygensensormountedontheprintedcircuitboard.

Astheoxygenentersthesensor,itpassesthroughascreenandcontactsthesensingdisk.

Electriccurrentflowingthroughametalfilmresistorheatsthediskinexcessof300°C.

Oxygenmoleculescontacttheelectrodeofthediskandpick-upextraelectronstobecomeoxygenions.Theseoxygenionsareattractedto

theelectrodeonthebottomofthezirconiasensingdisk.Becauseofthecrystalstructureofthezirconia,onlyoxygenionscanpassthrough.

Whentheoxygenionsreachthebottomelectrode,theextraelectronsarereleasedfromtheoxygenionsandoxygenmoleculesreturntothe

air.Thenumberofelectronsisdirectlyrelatedtotheoxygenconcentration.TheelectronstraveltotheP.C.boardwheretheyarecounted

andtheoxygenconcentrationreadingiscalculated.

AmicroprocessorontheP.C.boardcontainssoftwarethatinterpretsthesignalbeingreceivedfromthesensor.Itcomparesthesignalto

clinicallyacceptablelimits.Signalsoutsideoftheclinicallyacceptablelimitsgenerateresponsesintheformoflights,audibleindicators,and/or

systemshut-down.

3.3.2OperatingSequence

OncethepowerswitchhasbeenturnedOn(I),theSensO

circuitwillwaitfiveminutesfortheconcentratortobeginproducingclinically

acceptableoxygenandtheoxygensensortostabilize.TheGREENlightwillilluminate(indicatingnormalsystemoperation)whiletheoxygen

sensoriswarmingup.

Afterfiveminutes,iftheoxygenpurityexceeds85%±2%,theGREENlightwillcontinuetoilluminate.

1154245-F-029

Invacare®Perfecto₂™OxygenConcentrator

Iftheoxygenlevelisnotabove85%±2%afterthefirstfiveminutes,thesystemwillcontinuetomonitortheO

andwaitforamaximumof

30minutesfromstart-uptoreach85%±2%beforeactivatinganalarm.Environmentalfactorssuchaslowvoltage,highaltitude,orage

ofthemachinewillaffectthetimerequiredtoreach85%±2%.

Iftheoxygenlevelisnotabove85%±2%withinthefirst30minutes,theoxygenconcentrationalarmsequencewillactivateandtheunit

willshutdown.

Whenoxygenconcentrationisabove85%±2%,thesensormeasuresoxygenpurityevery10minutes.Ifareadingfallsbelow85%±2%,a

YELLOWlightwillilluminate.Iftheoxygenpurityfallsbelow73%±3%theREDlight/Alarm/Shut-Downmodewillactivate.

3.4SensO

AlarmIndicators

DANGER!

RiskofDeath,InjuryorDamage

Topreventelectricalshock

–ALWAYSdisconnectconcentratorfromelectricaloutletbeforeservicing.

YELLOWlightB

CallsupplierIMMEDIATELY.Youmay

continuetousetheconcentratorunless

instructedotherwisebyyoursupplier.

Becertainthatbackupoxygenisnearby.

GREENlightA

)-NormalOperation.

REDlightC

Totalunitshutdown.Switch

IMMEDIATELYtobackupoxygensupply.

CallsupplierIMMEDIATELY.

GREENlightA

withYELLOWlight

Bflashing

CallsupplierIMMEDIATELY.Oxygen

sensormalfunctioning;youmaycontinue

tousetheconcentrator.Indicators-If

yourunitdoesnotfeaturetheO

Sensor.

Operation

Theconcentratorisequippedwithanoxygenpurityindicator.Thisfeaturemonitorsthepurityleveloftheoxygengeneratedbytheconcentrator.

Ifpurityfallsbelowalarmthresholds,indicatorlightsonthecontrolpanelwillilluminate.

Concentratormaybeusedduringtheinitialstartwarm-uptime(approximately30minutes)whilewaitingfortheO

puritytoreach

maximum.

Whentheunitisturnedon,theGREENlightwillcomeon(SYSTEMOK/O

greaterthan85%).Afterfiveminutes,theoxygensensorwillbe

operatingnormallyandwillcontroltheindicatorlightsdependingonoxygenconcentrationvalues.Theexplanationoftheindicatorlight

functionsareasfollows:

IndicatorLights

Indicatorlightsarevisibleonlywhenlit.

101154245-F-02

PneumaticDiagram

4PneumaticDiagram

4.1PneumaticDiagram

1154245-F-02

Invacare®Perfecto₂™OxygenConcentrator

5Maintenance

5.1CleaningtheCabinetFilter

DANGER!

–Topreventelectricalshock,ALWAYSdisconnectconcentratorfromelectricaloutletbeforeservicing.

Ataminimum,preventivemaintenanceMUSTbeperformedaccordingtothemaintenancerecordguidelines.Inplaceswithhighdustor

sootlevels,maintenancemayneedtobeperformedmoreoften.

Refertorecyclinginformationfollowinglocalgoverningordinancesandrecyclingplansregardingdisposaloftheconcentratoror

components.

CAUTION!

RiskofDamage

Toavoiddamagetotheinternalcomponentsoftheunit:

–DONOToperatetheconcentratorwithoutthefilterinstalledorwithadirtyfilter.

Thereisonecabinetfilterlocatedonthebackofthecabinet.

1.RemovetheairscoopAfrombackofunit.

2.RemovethefilteraccesspanelBbypressingdownoncentertabCandpullingpanelout.

3.RemovecabinetfilterDfromfilteraccesspanelandcleanasneeded.

Environmentalconditionsthatmayrequiremorefrequentinspectionandcleaningofthefiltersincludebutarenotlimitedto:

highdust,airpollutants,etc.

4.Cleanthecabinetfilterwithavacuumcleanerorwashwithamildliquiddishdetergentandwater,rinsethoroughly.

5.Thoroughlydrythefilterandinspectfromfraying,crumbling,tearsandholes.Replacefilterifanydamageisfound.

6.Reinstallcabinetfilterontofilteraccesspanel

7.Reinstallfilteraccesspanelintounit.

8.Reinstallairscoopontobackofunit.

5.2CheckingtheOutletHEPAFilter

TheoutletHEPAfiltercanbecheckedduringpreventivemaintenanceorbetweenpatientsbyperformingthefollowingprocedure.

1.TurntheconcentratorOn(I)andadjusttheflowmetertothemaximumflowrateoftheunit.

2.Observetheflowmeter'sflowindicatorwhileconnectinga15.2m(50ft)cannulatubetotheoutletbarboftheconcentrator(notshown).

3.Iftheflowindicatorfluctuates,theoutletHEPAfiltermayneedreplacement.Referto9.1Troubleshooting,page48

1154245-F-02

Maintenance

5.3ReplacingtheOutletHEPAFilter

PerformthisprocedureduringpreventivemaintenanceorbetweenpatientsdependingontheoutletHEPAfiltercheckresults.

1.TurnpowerOff(O)andunplugtheunit.

2.Removethecabinet.Referto6.1RemovingCabinet,page17.

3.ForeasieraccesstotheoutletHEPAfilterA,removethecompressorinletHEPAfilterbygraspingthecompressorinletfilter,pulloutward

andupuntilfilterisdislodgedfromrubberbase.

4.Withaflatheadscrewdriver,removethetubingBfrombothsidesoftheexistingoutletHEPAfilterbypryingthetubingawayfrom

theoutletHEPAfilter.

5.DiscardexistingoutletHEPAfilter.

6.ConnecttubingtobothsidesofthenewoutletHEPAfilterasshownbelow.

7.Rununitandinspectforleaks.Referto8.1LeakTest,page41.

8.Ifnoleaksdetected,turnpowerOff(O)andunplugtheunit.

9.Reinstallthecabinet.Referto6.1RemovingCabinet,page17andreverseallsteps.

5.4ReplacingtheCompressorInletHEPAFilter

Performthisprocedureduringpreventivemaintenanceorbetweenpatientsdependingupontheenvironmenttheconcentratorisusedin.

1.TurnpowerOff(O)andunplugtheunit.

2.RemovetheairscoopA.

3.RemovethefilteraccesspanelBbypressingdownoncentertabCandpullingpanelout.

4.GraspthecompressorinletHEPAfilterD,pulloutwardandupuntilfilterisdislodgedfromrubberbaseE.

5.DiscardtheexistingcompressorinletHEPAfilter.

6.Installnewcompressorinletfilterbyinsertingthefilterintotherubberbase.

7.Pushthefilterdownuntiltherubberbasetouchestheedgeofthefilter.

8.Reinstallthefilteraccesspanel.

9.Reinstalltheairscoop.

1154245-F-0213

Invacare®Perfecto₂™OxygenConcentrator

5.5ReplacingtheMufflerAssembly

Performthisprocedureduringpreventivemaintenanceorbetweenpatientsdependingupontheenvironmenttheconcentratorisusedin.

IRC5PO2AW

Filter,capacitor,andPEvalvenotshown. PEvalvenotshown.

IRC5PO2VAW

Filter,capacitor,andPEvalvenotshown. PEvalvenotshown.

1.TurnpowerOff(O)andunplugtheunit.

2.Removecabinet.Referto6.1RemovingCabinet,page17.

3.CuttiewrapAthatsecuresthebottomofthemanifoldexhausttubeBtothe“F”tubeC.

4.Removethebottomofthemanifoldexhausttubefromthe“F”tube.

5.DisconnectandremovethetopofthemanifoldexhausttubeDfromthegrommetE.

6.PushthemufflerassemblydownthroughtheopeninginthesoundboxF.

7.CutthetwotiewrapsGaroundthemufflerassembly.

8.Separatethemufflerassembly.

1154245-F-02

Maintenance

9.Inspectthecomponentstoensuretheyareclear.

10.Dooneofthefollowing:

•ReplaceexhaustcanisterHandthrottlingmufflerIifpluggedorrestricted.

•Installonlynewthrottlingmufflerifexhaustcanisterisingoodcondition.

11.Installnew/existingmufflerassemblybyreversing3-8.

12.Rununitandinspectforleaks.Referto8.1LeakTest,page41.

13.Ifnoleaksdetected,turnpowerOff(O)andunplugtheunit.

14.Reinstallcabinet.Referto6.1RemovingCabinet,page17andreverseallsteps.

5.6CleaningtheHeatExchanger

DANGER!

RiskofDeath,Injury,orDamage

Topreventelectricalshock

–ALWAYSdisconnectconcentratorfromelectricaloutletbeforeservicing.

CAUTION!

RiskofDamage

–UsecarenottodeformheatexchangerAwheninstalling,removingorcleaning.

IRC5PO2AWIRC5PO2VAW

PEvalveisnotshown. PEvalveisnotshown.

1.TurnpowerOff(O)andunplugtheunit.

2.Removecabinet.Referto6.1RemovingCabinet,page17.

3.RemoveexcessdirtfromtheheatexchangerAusingcompressedairorvacuum.

4.Reinstallcabinet.Referto6.1RemovingCabinet,page17andreverseallsteps.

1154245-F-0215

Invacare®Perfecto₂™OxygenConcentrator

5.7PreventiveMaintenanceChecklist

ModelNo:

SerialNo:

ONEACHINSPECTION

RecordDateofService

RecordElapsedHourson

HourMeter

CleanCabinetFilter(s)

CheckPrescribedL/min.

FlowRate

DURINGPREVENTIVEMAINTENANCESCHEDULE,ORBETWEENPATIENTS

UNITSWITHSensO

—EVERY26,280HOURS

CheckOxygen

Concentration*

Clean/ReplaceCabinetFilter

Check/ReplaceOutletHEPA

Filter*

Check/ReplaceCompressor

InletFilter*

CheckPowerLossAlarm

26,820hoursareequivalenttousage24hoursperday,7daysperweekfor3years.

*Tobeconductedbyproviderorqualifiedservicetechnician.Referto8.6OxygenSensor,page44.

161154245-F-02

Service

6Service

6.1RemovingCabinet

DANGER!

RiskofDeath,Injury,orDamage

Topreventelectricalshock

–ALWAYSdisconnectconcentratorfromelectricaloutletbeforeservicing.

1.TurnpowerOff(O)andunplugtheunit.

2.RemovethefourmountingscrewsAthatsecurecabinetassemblyBtothebaseassemblyC.

3.Liftthecabinetstraightup.

Whenrequired,vacuuminsideofthecabinetandexposedfoaminsulation.

4.Tore-installcabinet,reverseSTEPS2-3.

1154245-F-0217

Invacare®Perfecto₂™OxygenConcentrator

6.2ReplacingCompressorAssembly

6.2.1ReplacingCompressorAssemblyBeforeSeptember2015

DANGER!

RiskofDeath,Injury,orDamage

Topreventelectricalshock

–ALWAYSdisconnectconcentratorfromelectricaloutletbeforeservicing.

Refertorecyclinginformationfollowinglocalgoverningordinancesandrecyclingplansregardingdisposaloftheconcentratoror

components.

IRC5PO2AW

PEvalvenotshown. PEvalvenotshown.

IRC5PO2VAW

PEvalvenotshown. FilterandPEvalvenotshown.

1.TurnpowerOff(O)andunplugtheunit.

2.Removethecabinet.Referto6.1RemovingCabinet,page17.

3.CutthetiewrapAthatsecurestheintakehoseBtothecompressorassemblyC.

4.Disconnectintakehosefromcompressorassembly.

5.Removecompressorwiresfromwireclampsortie-wraps(notshown).

6.Disconnectcompressorconnectorfromthemainharnessconnector(notshown).

7.DisconnectcapacitorwiresDfromthetopofthecapacitorE.

181154245-F-02

Service

8.DisconnectbrassnutFfromcompressor.

IRC5PO2AWIRC5PO2VAW

9.RemovethefourmountingscrewsGandgrommetsHthatsecurethecompressortothebaseassembly.Leavespringsonpostinthebase.

10.Tiltcompressorassemblyforwardandliftout.

11.ReverseSTEPS3-10toinstallnewcompressorassembly.Torquescrewsto30±5in-lbswhenassemblingthefourmountingscrewsinSTEP9.

12.Rununitandinspectforleaks.Referto8.1LeakTest,page41.

13.Ifnoleaksdetected,turnpowerOff(O)andunplugtheunit.

14.Reinstallthecabinet.Referto6.1RemovingCabinet,page17andreverseallsteps.

1154245-F-0219

Invacare®Perfecto₂™OxygenConcentrator

6.2.2ReplacingCompressorAssemblyAfterSeptember2015

DANGER!

RiskofDeath,Injury,orDamage

Topreventelectricalshock

–ALWAYSdisconnectconcentratorfromelectricaloutletbeforeservicing.

IRC5PO2AW

PEvalvenotshown. PEvalvenotshown.

IRC5PO2VAW

PEvalvenotshown. PEvalvenotshown.

1.TurnpowerOff(O)andunplugtheunit.

2.Removethecabinet.Referto6.1RemovingCabinet,page17.

3.CutthetiewrapAthatsecurestheintakehoseBtothecompressorassemblyC.

4.Disconnectintakehosefromcompressorassembly.

5.Cuttie-wrapsthatsecurecompressorwirestogusset.

6.Disconnectthecompressorwires(notshown)fromthejumperwires(notshown).

201154245-F-02

Page is loading ...

Invacare Perfecto2 IRC5PO2VAW User manual

Brand: Invacare

Model: Perfecto2 IRC5PO2VAW

Category: Oxygen Equipment

Type: User manual

This manual is also suitable for

Perfecto2 IRC5PO2AW

Download PDF

report

Invacare Perfecto2 IRC5PO2VAW User manual

This manual is also suitable for

Invacare Perfecto2 IRC5PO2VAW User manual

Related papers

Other documents