Invacare Kite User manual

Type
User manual
InvacarKiteSeries
enPowerWheelchair
ServiceManual
DEALER:Keepthismanual.
TheproceduresinthismanualMUSTbeperformedbyaqualied
technician.
©2018InvacareCorporation
Allrightsreserved.Republication,duplicationormodicationinwholeorinpartisprohibitedwithoutpriorwritten
permissionfromInvacare.Trademarksareidentiedbyand®.AlltrademarksareownedbyorlicensedtoInvacare
Corporationoritssubsidiariesunlessotherwisenoted.
Contents
1General.........................................4
1.1Introduction..................................4
1.2AboutThisManual.............................4
1.3GeneralInformation............................4
1.4NotesonShipping..............................4
1.5SymbolsinThisManual..........................4
1.6ImagesinThisManual..........................4
2Safety..........................................5
2.1SafetyandFittingInstructions.....................5
3Testing..........................................7
3.1TestingMotor.................................7
3.2TestingMotorBrake............................7
3.3CheckingActuator..............................7
4Hygiene.........................................8
4.1HandlingofReturnedUsedProducts................8
5Setup...........................................9
5.1AdjustingSeatingPosition........................9
5.2AdjustingLowerLegLength.......................9
5.3AdjustingSeatDepth............................9
5.4Adjustingseatheight............................9
5.5AdjustingCentreofGravityoftheSeat..............9
5.5.1ModuliteSeat..............................10
6Service..........................................12
6.1GeneralWarningInformationonInstallationWork......12
6.2TighteningTorques.............................12
6.3Troubleshooting...............................12
6.3.1OperationalFaults...........................12
6.3.2DriveFaultDiagnosis.........................12
6.3.3ServicePlan(OnceaYear).....................13
6.4OverviewComponents..........................15
6.4.1OverviewMobilityDevice......................15
6.5Chassis......................................15
6.5.1ReplacingTubeFrame........................15
6.5.2ReplacingDoubleBearingofDualSwingTechnology
(D.S.T .)...................................16
6.5.3ReplacingRubberShockAbsorbers...............16
6.5.4ReplacingBatteryTray........................17
6.6DriveComponents..............................17
6.6.1ReplacingMotor-GearboxUnit..................17
6.6.2ReplacingorRotatingMotor-GearboxUnitSealing
Ring.....................................18
6.6.3ReplacingMotor-GearboxCoupling...............18
6.6.4ReplacingCarbonBrushes.....................19
6.6.5ReplacingEngagingTurnKnob..................19
6.7Wheels......................................20
6.7.1TyrePressure...............................20
6.7.2TyreTypes.................................20
6.7.3SpecicTighteningTorques....................21
6.7.4OverviewofPowerWheelchairModelsandWheel
Types....................................21
6.7.5ReplacingDriveWheel(5–ScrewInstallation).......23
6.7.6ReplacingDriveWheel(1-BoltInstallation).........23
6.7.7ReplacingCastorWheelonDouble-SidedFork......24
6.7.8ReplacingCastorWheelsonSingle-SidedFork.......25
6.7.9ReplacingTyres.............................25
6.7.10ReplacingSteeringHeadBearingsonCastors......26
6.7.11ReplacingDriveWheelHub...................27
6.8Shrouds.....................................28
6.8.1RearShroud................................28
6.8.2Middleshroud..............................28
6.8.3SideShroud................................28
6.8.4FrontShroud...............................28
6.8.5ReplacingFrontFender(Single-SidedFork).........29
6.8.6ReplacingFender(Double-SidedFork).............29
6.8.7ReplacingRearFender........................29
6.9Controls.....................................30
6.9.1ReplacingPowerModule......................30
6.9.2ReplacingActuatorModule....................30
6.9.3ReplacingG-TracSensor.......................30
6.9.4ReplacingOperatingHourCounter...............31
6.9.5UpdatingSoftware...........................31
6.9.6DriveProgramSelectionAfterComponent
Replacement..............................31
6.10Batteries....................................32
6.10.1ReplacingBatteries..........................32
6.10.2GeneralInstructionsonHandlingtheBatteries.....32
6.10.3HowtoHandleDamagedBatteriesCorrectly.......33
6.10.4CheckingandReplacingMainFuse..............33
6.10.5CheckingCables............................33
6.11LightingUnit.................................34
6.11.1ReplacingHeadlight(LEDLight).................34
6.11.2ReplacingFrontLampHolder(LEDLight)..........34
6.11.3ReplacingRearLight(LEDLight)................34
6.11.4ReplacingLightBulbs(ConventionalLighting
System)..................................35
6.11.5ReplacingHeadlights(ConventionalLighting
System)..................................35
6.11.6ReplacingLampHolder(ConventionalLighting
System)..................................35
6.11.7ReplacingRearBulb(ConventionalLighting
System)..................................35
6.11.8ReplacingRearLight(ConventionalLighting
SystemUntil08/2014).......................36
6.11.9ReplacingRearLight(ConventionalLighting
SystemStarting08/2014).....................36
6.11.10ReplacingRearLampHolder(Conventional
LightingSystemUntil08/2014).................36
6.11.11ReplacingRearLampHolder(Conventional
LightingSystemStarting08/2014)...............37
6.12Seating.....................................37
6.12.1ReplacingTiltModule........................37
6.12.2ReplacingLifter............................37
6.12.3ReplacingLifter/TiltModule...................37
7Accessories......................................39
7.1AccessoriesList................................39
InvacarKiteSeries
1General
1.1Introduction
Thisdocumentcontainsimportantinformationabout
assembly,adjustmentandadvancedmaintenanceofthe
product.Toensuresafetywhenhandlingtheproduct,read
thisdocumentandtheusermanualcarefullyandfollow
thesafetyinstructions.
FindtheusermanualonInvacare’swebsiteorcontact
yourInvacarerepresentative.Seeaddressesattheend
ofthisdocument.
Invacarereservestherighttoalterproductspecications
withoutfurthernotice.
Beforereadingthisdocument,makesureyouhavethe
latestversion.YoundthelatestversionasaPDFonthe
Invacarewebsite.
Forpre-saleanduserinformation,seetheusermanual.
Formoreinformationabouttheproduct,forexample
productsafetynoticesandproductrecalls,contactyour
Invacarerepresentative.Seeaddressesattheendofthis
document.
1.2AboutThisManual
ThismanualreferstocongurationswithModulite
seatsystem.Olderspecicationshavebeendescribed
inrevision9ofthisservicemanual.
Forseatsystems,refertothecorrespondingmanual.
ForShark,DX,DX2,VR2,R-Net,refertorevision9of
thisservicemanual.
ForLiNXcontrols,refertoLiNXservicemanual.
1.3GeneralInformation
Serviceandmaintenanceworkmustbecarriedout
takingthisservicemanualintoaccount.
Itisimperativethatyouobservesafetyinformation.
Informationaboutoperationoraboutgeneral
maintenanceandcareworkonthemobilitydevice
shouldbetakenfromservicemanual.
Youcanndinformationaboutorderingspareparts
inthesparepartscatalogue.
SparepartsmustmatchoriginalInvacareparts.
Onlyusesparepartswhichhavebeenapprovedby
Invacare.
Wereservetherighttomakeanyalterationsonthe
groundsoftechnicalimprovements.
Formoreinformationabouttheproduct,forexample
productsafetynoticesandproductrecalls,contact
yourlocalInvacarerepresentative.Foraddressand
websiteseebackpageofthismanual.
Themobilitydevicemayonlybemaintainedand
overhauledbyqualiedpersonnel.
Theminimumrequirementforservicetechniciansis
suitabletraining,suchasinthecycleororthopedic
mechanicselds,orsufcientlylong-termjob
experience.
Experienceintheuseofelectricalmeasuring
equipment(multimeters)isalsoarequirement.
SpecialInvacaretrainingisrecommended.
Alterationstothemobilitydevicewhichoccur
asaresultofincorrectlyorimproperlyexecuted
maintenanceoroverhaulworkleadtotheexclusion
ofallliabilityonthesideofInvacare.
Ifyouhaveanyproblemsorquestionscontactyour
provider .
1.4NotesonShipping
Ifthemobilitydevicehastobeshippedbacktothe
manufacturerformajorrepairs,youshouldalways
usetheoriginalpackagingfortransport.
Pleaseattachaprecisedescriptionofthefault.
1.5SymbolsinThisManual
Inthismanual,hazardstatementsareindicatedby
symbols.Thesymbolsareaccompaniedbyasignalword
thatindicatestheseverityoftherisk.
WARNING
Indicatesahazardoussituationthatcould
resultinseriousinjuryordeathifitisnot
avoided.
CAUTION
Indicatesahazardoussituationthatcould
resultinminororslightinjuryifitisnot
avoided.
IMPORTANT
Indicatesahazardoussituationthatcould
resultindamagetopropertyifitisnot
avoided.
Givesusefultips,recommendationsand
informationforefcient,trouble-freeuse.
ThisproductcomplieswithDirective
93/42/EECconcerningmedicaldevices.The
launchdateofthisproductisstatedintheCE
declarationofconformity.
Thissymbolidentiesalistofvarioustools,
componentsanditemswhichyouwillneedin
ordertocarryoutcertainwork.
1.6ImagesinThisManual
Thedetailedimagesinthismanualaregivenmarksto
identifyvariouscomponents.Componentmarksintext
andoperationalinstructionsalwaysrelatetotheimage
directlyabove.
4
1552415-J
Safety
2Safety
2.1SafetyandFittingInstructions
Thesesafetyinstructionsareintendedtopreventaccidents
atwork,anditisimperativethattheyareobserved.
Beforeanyinspectionorrepairwork
Readandobservethisrepairmanualandthe
associatedusermanual.
Observetheminimumrequirementsforcarryingout
thework(see1.3GeneralInformation,page4).
PersonalSafetyEquipment
Safetyshoes
Themobilitydevice,andsomeofitscomponents,arevery
heavy.Thesepartscanresultininjuriestothefeetifthey
areallowedtodrop.
Wearstandardizedsafetyshoesduringallwork.
Eyeprotection
Itispossiblethatbatteryacidcanbedischargedwhen
workingondefectivebatteriesorwhenhandlingbatteries
improperly.
Alwaysweareyeprotectionwhenworkingonany
defectiveorpossiblydefectivebatteries.
Safetygloves
Itispossiblethatbatteryacidcanbedischargedwhen
workingondefectivebatteriesorwhenhandlingbatteries
improperly.
Alwayswearacid-proofsafetygloveswhenworking
onanydefectiveorpossiblydefectivebatteries.
GeneralSafetyInformationandInformationAboutFitting
/Removal
DANGER!
RiskofDeath,SeriousInjury,orDamage
Lightedcigarettesdroppedontoanupholstered
seatingsystemcancauseareresultingin
death,seriousinjury,ordamage.Mobility
deviceoccupantsareatparticularriskofdeath
orseriousinjuryfromtheseresandresulting
fumesbecausetheymaynothavetheabilityto
moveawayfromthemobilitydevice.
DONOTsmokewhileusingthismobility
device.
WARNING!
RiskofSeriousInjuryorDamage
Storingorusingthemobilitydevicenearopen
ameorcombustibleproductscanresultin
seriousinjuryordamage.
Avoidstoringorusingthemobilitydevice
nearopenameorcombustibleproducts.
CAUTION!
Riskofcrushing
Variouscomponentssuchasthedriveunit,
batteries,seatetcareveryheavy.Thisresults
ininjuryhazardstoyourhands.
Notethehighweightofsomecomponents.
Thisappliesespeciallytotheremovalofdrive
units,batteriesandtheseat.
CAUTION!
Injuryhazardifthemobilitydevicestarts
movingunintentionallyduringrepairwork
Switchthepowersupplyoff(ON/OFFkey).
Engagethedrive.
Beforeliftingup,securethemobilitydevice
byusingchockstoblockthewheels.
CAUTION!
Fireandburnhazardduetoelectrical
short-circuit
Themobilitydevicemustbecompletely
switchedoffbeforeremovalof
voltage-carryingcomponents!Todo
this,removethebatteries.
Avoidshort-circuitingthecontacts
whencarryingoutmeasurementson
voltage-carryingcomponents.
CAUTION!
Riskofburnsfromhotsurfacesonthemotor
Allowthemotorstocooldownbefore
commencingworkonthem.
CAUTION!
Injuryhazardandriskofdamagetomobility
deviceduetoimproperorincomplete
maintenancework
Useonlyundamagedtoolsingoodcondition.
Somemovingpartsaremountedinsockets
withPTFEcoating(Teon™).Nevergrease
thesesockets!
Neveruse"normal"nutsinsteadof
self-lockingnuts.
Alwaysusecorrectly-dimensionedwashers
andspacers.
Whenreassembling,alwaysreplaceanycable
tieswhichwerecutduringdismantling.
Aftercompletingyourwork/beforerenewed
start-upofthemobilitydevice,checkall
connectionsfortighttting.
Aftercompletingyourwork/beforerenewed
start-upofthemobilitydevice,checkallparts
forcorrectlocking.
Onlyoperatethemobilitydevicewiththe
approvedtyrepressures(seetechnicaldata).
Checkallelectricalcomponentsforcorrect
function.Notethatincorrectpolaritycan
resultindamagetotheelectronics.
Alwayscarryoutatrialrunattheendof
yourwork.
CAUTION!
Riskofinjuryanddamagetoproperty,ifthe
maximumspeedreductiononawheelchair
withalifterdoesnotfunctioncorrectly
Thewheelchair’scontrolunitmustreducethe
maximumpossiblespeedassoonasthelifter
israised.
Testthemaximumspeedreductionfor
correctfunctionafteranymaintenancework
ormodicationstothewheelchair.
1552415-J5
InvacarKiteSeries
CAUTION!
Anychangestothedriveprogramcanaffect
thedrivingcharacteristicsandthetipping
stabilityofthemobilitydevice
Changestothedriveprogrammayonlybe
carriedoutbytrainedInvacareproviders.
Invacaresuppliesallmobilitydeviceswitha
standarddriveprogramex-works.Invacare
canonlygiveawarrantyforsafemobility
devicedrivingbehavior-especiallytipping
stability-forthisstandarddriveprogram.
Markallcurrentsettingsforthemobilitydevice
(seat,armrests,backrestetc.),andtheassociated
cableconnectingplugs,beforedismantling.This
makesreassemblyeasier .Allplugsarettedwith
Mechanicallockswhichpreventreleaseofthe
connectingplugsduringoperation.Torelease
theconnectingplugsthesafetydevicesmustbe
pressedin.Whenreassemblingensurethatthese
safetydevicesarecorrectlyengaged.
61552415-J
Testing
3Testing
3.1TestingMotor
Digitalmultimeterwithresistancemeasurement
1.Useremotetoidentifywhichmotorispossibly
defective.
2.SwitchcontrolsOFFonremote.
3.Removerearshroud.See6.8Shrouds,page28.
4.Takeexactnoteofpositionsofallcablesandsockets
thattheyareconnectedto.Markconnectorsand
socketsortakeaphotographwithadigitalcamera.
5.
Fig.3-1
DisconnectmotorplugAofmotortobetestedfrom
powermodule.
6.
Fig.3-2
Connectdigitalmultimetertomotorplugcontacts(3)
andmeasureresistancebetweencontacts.
Aresistanceofbetween0.5and5ohmsindicates
amotorreadyforoperation.Aresistanceof
between15ohmsandinnityindicatesadefective
motor.Highresistancesarenormallycausedby
badconnectionsorworncarbonbrushes.
3.2TestingMotorBrake
Thistestshouldonlybecarriedoutonmobility
deviceswithconventionalmotor/transmission
units.
CAUTION!
Materialdamagecanbecausedtopower
moduleduetoshortsintheelectro-mechanical
brake.
Neverconnectamotorbrakewithashortto
anintactpowermodule.
Alwaysreplaceshortedbrakesimmediately.
Adefectivemotorcandamagepowermodule,but
adefectivepowermodulecannotdamagemotor.
Digitalmultimeterwithresistancemeasurement
1.Useremotetoidentifywhichmotorispossibly
defective.
2.SwitchcontrolsOFFonremote.
3.Removerearshroud.See6.8Shrouds,page28.
4.Takeexactnoteofpositionsofallcablesandsockets
thattheyareconnectedto.Markconnectorsand
socketsortakeaphotographwithadigitalcamera.
5.
Fig.3-3
DisconnectmotorplugAofmotortobetestedfrom
powermodule.
6.
Fig.3-4
Connectdigitalmultimetertoadjacentcentralmotor
plugcontacts(3)andmeasureresistancebetween
contacts.
7.Ifthereisadefect,replacemotor .
Aresistanceofbetween40and80ohms
indicatesanintactbrake.Aresistanceof0
ohmsoraveryhighresistance(mega-ohms
orinnity)indicatesashort,abadconnection
oradefectivebrake.
3.3CheckingActuator
Digitalmultimeterwithresistancemeasurement
1.SwitchelectronicsOFFonremote.
2.Ifnecessary,removeshroud.
3.Takenoteofthepositionsofallcablesandsockets
thattheyareconnectedto.Markconnectorsand
socketsortakeaphotographwithadigitalcamera.
4.Unplugactuator.
5.Connectmultimetertothecontactsandmeasurethe
resistancebetweenthecontacts.Theplugcanhave
adifferentshapethanshowninillustration.
Aresistancebelow1ohmsindicatesa
short-circuit.Veryhighresistancesindicates
(mega-ohmsorinnity)indicatesadefective
actuator .Actuatormustbereplacedinboth
cases.
1552415-J
7
InvacarKiteSeries
4Hygiene
4.1HandlingofReturnedUsedProducts
Whenreconditioningorrepairingreturnedmobilitydevices:
Takeprecautionsforyourselfandtheproduct.
Useprotectionequipmentasspeciedlocally.
BeforeTransport(AccordingtoBiologicalAgentsOrdinance)
Treatproductaccordingtofollowingprocesssteps:
ProcessStepComponent
ApplicationConditioning
technique
WorkStation
ManualcleaningSurfaceofuseddeviceBeforerepairor
reconditioning
Usesaturatedtowel
toapplycleaning
detergentandremove
residuesafterimpact.
Cleaningand
disinfection
DisinfectionSurfaceofuseddeviceBeforerepairor
reconditioning
Usesaturated
disinfectantwipes
andclean*thedevice
surface.
Cleaningand
disinfection
*Invacareusesdetergent"Nücoseptspecial"1.5%inwaterml/ml
DisinfectionTools
Disposablewipes(eece)
Brushestocleanareasdifculttoaccess
FurtherInformation
FormoreinformationcontactyourInvacareservicedepartment.
81552415-J
Setup
5Setup
5.1AdjustingSeatingPosition
Toadaptthemobilitydeviceoptimallytotherequirements
oftheuser,werecommendthatyouaskyourauthorised
Invacareprovidertoadjusttheseatdepthindividually.
Adaptingtheseattotheuser'sseatingpositiondepends
onwhichseathasbeentted,andshouldbecarriedout
inthefollowingsequence.
1.Adjustinglowerleglengthandseatdepth.See5.2
AdjustingLowerLegLength,page9and5.3Adjusting
SeatDepth,page9.
2.Adjustingseatheight.See5.4Adjustingseatheight,
page9.
3.Adjustingcentreofgravityofseatframe.See5.5
AdjustingCentreofGravityoftheSeat,page9.
4.Checkingthatcastorscanmovefreely.
5.Repetitionofsteps3to4,ifnecessary.
CAUTION!
Riskofinjuryaftertiltingofmobilitycaused
byblockedcastors.
Alwayscheckseatdepthsettingsforboth
forwardandreversemovement.Makesure
thatcastorscanrotatefreelyandhave
notcontacttoanyxedmobilitydevice
component.
CAUTION!
Anychangestodriveprogramcanaffect
drivingcharacteristicsandtippingstabilityof
vehicle.
Changestodriveprogrammayonlybecarried
outbytrainedInvacareproviders.
Invacaresuppliesallmobilitydeviceswitha
standarddriveprogramex-works.Invacare
canonlygiveawarrantyforsafevehicle
drivingbehaviour-especiallytippingstability
-forthisstandarddriveprogram.
CAUTION!
RiskofCrushingtoHandsandFeet
Theseatisveryheavy.Riskofinjurytohands
andfeet.
Payattentiontohandandfeet.
Useproperliftingtechniques.
5.2AdjustingLowerLegLength
Invacareoffersarangeoflegrestswhichcanbeadjusted
individually.Seeusermanual.
5.3AdjustingSeatDepth
Fig.5-1
A:Seatdepth
B:Centreofgravityoftheseat/seatposition
SeatdepthAcanbeadjustedbymovingbackrestin
relationtoseatsurface.
SeatSystems
Fordetailson
Standardseat
Flex2seat
Maxseat
refertorevision9ofthisservicemanual.
FordetailsonModuliteseatseebelow.
ModuliteSeat
Seatdepthcanbeadjustedbymovingbackrestinrelation
toseatsurface.SeeModuliteservicemanual.
5.4Adjustingseatheight
Theseatheightisadjustedviatheseatangleandthe
actuatormountingbracket.
SeatheightforMaxseatis10mmhigherthan
StandardseatandModuliteseat.
Therearetwokindsoftheseatangleadjustment:
A=12°Seatangleadjustment(Standardseat,Flex2
seat,Maxseat)
B=20°Seatangleadjustment(Flex2seat,Modulite
seat,Maxseat)
5.5AdjustingCentreofGravityofthe
Seat
Thecentreofgravityoftheseatcanbeadjustedby
mountingtheseatframefarthertowardsthefrontorthe
rearofthechassis.
CAUTION!
Theseatingsystemofthemobilitydeviceis
deliveredexworkswithastandardadjustment
ofcentreofgravity(CoG),whichmeets80–90
%ofuserrequirements.CoGcanbeadjusted
individually.However,anychangeinthis
adjustmentsettingcannegativelyinuence
thestabilityofthemobilitydevice.
Youmustperformanindividualriskanalysis
everytimeyouchangethecentreofgravity
oftheseatingpositiontoensurethesafety
andstabilityofthemobilitydevice.
Fig.5-2
1552415-J9
InvacarKiteSeries
A:Seatdepth
B:Centreofgravityoftheseat
Theuserweightandseatdepthhavestrong
inuencesonthechoiceofthecentreofgravity
(CoG).Iftheuserisheavyandtheseatdepthis
greater,thefocusshouldbethefartherback.For
bestpossibledrivingcharacteristicsofrear-wheel
drivemobilitydevice,theweightshouldbe
distributed:3040%frontand60-70%rear.
Front-andcentre-wheeldrivesareuncriticalwith
regardtodistributionofuserweight.
Fig.5-3
Fig.5-4
CAUTION!
Riskofdamageduetocollisionsofthelegrests
withotherpartsofthemobilitydevice.
Setlegreststosmallestanglebeforeadjusting
seatcentreofgravity.
Payattentionwithadjustingtheseatcentre
ofgravitythatthelegrestsdonottouchany
otherpartsofthewheelchair.Thisensures
thatthelegrestscannotcollidewithother
partsofthewheelchair .
SeatSystems
Fordetailson
Standardseat
Flex2seat
Maxseat
refertorevision9ofthisservicemanual.
FordetailsonModuliteseatseebelow.
5.5.1ModuliteSeat
TheModuliteseatisavailableintwoversions:
Adjustmentofthecentreofgravityviathelateral
prolesofthetelescopicseatframe(plateandstrap).
SeeTelescopicSeatFrame,page11.
Adjustmentofthecentreofgravityviatheoblong
holesoftheseatadaptoroftheone-pieceseatplate.
SeeOne-PieceSeatPlate,page11.
CAUTION!
RiskofTippingOver
Increasedriskoftippingover,ifthecentreof
gravityisshiftedtoofartowardstherear.
TheremustALWAYSbeatleast46mm
clearancebetweenthebackrestandtherear
axle.
Fig.5-5
CAUTION!
RiskofCollisionsofLegrestsandCastors
Thefrontedgeoftheseatframeproleshould
belocated15to17mminfrontofthesteering
headsofthecastors.Ifyoudecreasethisvalue,
makesurethat:
Youdecreasetheseatdepthbythesame
value,and
Therearenocollisionsbetweenthelegrests
andthecastors.
101552415-J
Setup
Fig.5-6
TelescopicSeatFrame
6mmAllenkey
Fig.5-7
1.Removeseatplateorslingseat(1).SeeModulite
servicemanual,Adjustingseatwidth/backrestwidth”
chapter .
2.Loosenscrews(2)infrontandrear,leftandright
DONOTremove.
3.Shiftpositionofseat.
4.Re-tightenscrews.
5.Installseatplateorslingseat.
One-PieceSeatPlate
6mmAllenkey
Fig.5-8
1.Removeseatplate(1)orslingseat.SeeModulite
servicemanual,AdjustingSeatWidth”chapter.
2.LoosenAllenscrews(2)infrontandrear,leftandright
DONOTremove.
3.Shiftpositionofseatframe.
4.Re-tightenscrews.
5.Installseatplate.
1552415-J
11
InvacarKiteSeries
6Service
6.1GeneralWarningInformationon
InstallationWork
CAUTION!
Riskofdamagetovehicle
Collisionscanbecausediftheadjustingwashers
areremovedduringttingworktothedrive
wheels.Adjustingwashersareoftentted
betweenthedriveshaftandthewheelhubto
evenouttolerances.Iftheseadjustingwashers
areremovedandnotreplacedagain,collisions
canbecaused.
Alwaysreplacetheadjustingwashersexactly
astheywerebeforeyoustarteddismantling.
CAUTION!
Riskofinjuryanddamagetoproperty,if
themaximumspeedreductiononamobility
devicewithalifterdoesnotfunctioncorrectly
Themobilitydevice’scontrolunitmustreduce
themaximumpossiblespeedassoonasthe
lifterisraised.
Testthemaximumspeedreductionfor
correctfunctionafteranymaintenancework
ormodicationstothemobilitydevice.
6.2TighteningTorques
CAUTION!
Riskofdamagetomobilitydevicedueto
improperlytightenedscrews,nutsorplastic
connections.
Alwaystightenscrews,nutsetc.tothestated
tighteningtorque.
Onlytightenscrewsornutswhicharenot
listedherengertight.
Thetighteningtorquesstatedinthefollowinglistare
basedonthethreaddiameterforthenutsandboltsfor
whichnospecicvalueshavebeendetermined.Allvalues
assumedryandde-greasedthreads.
ThreadTighteningTorquein
Nm±10%
M43Nm
M5
6Nm
M610Nm
M825Nm
M1049Nm
M1280Nm
M14120Nm
M16180Nm
6.3Troubleshooting
6.3.1OperationalFaults
Proceedasfollowsifyouhaveanyproblems:
1.Firstassessthepossiblecauseoftheproblemusing
thefollowingtable.
2.Checktheremotestatusdisplay.Evaluatetheash
errorcode.
3.Carryoutthenecessarychecksandrepairsas
recommendedinthefollowingtable.
Thevariouspowermodulescanbettedinconnection
withdifferentremotesinthemobilitydevice.Rectication
ofoperationalfaultsdependsonthepowermodule
tted.Thepowermodulesusedaredescribedinthe
correspondingcontrolsmanual.
Thetablesforrecticationofoperationalfaults
listedinthefollowingchaptersareonlyanexcerpt
fromtheoriginalmanufacturer'smanuals.Youcan
obtaintheoriginalmanualsfromInvacare.
6.3.2DriveFaultDiagnosis
ProblemOthersymptomsPossiblecauseSolution
Documentation
Theremotestatus
displayilluminates
normallyandshows
anerrorcode.
Drivemotors
disengaged
EngagedrivemotorsSeecorresponding
remotemanual
BatteriesdefectiveReplacebatteries
See6.10Batteries,
page32
Completelydischarge
battery
Pre-chargebatteriesSeeusermanual
Powersupplyto
remoteinterrupted
Checkmainfuse
SeeMainFuse
Remotestatusdisplay
doesnotilluminate
RemotedefectiveCheckcablesbetween
themodulesfor
looseconnectionsand
damage
SeeCables
Mobilitydevicewill
notstart
Remotestatusdisplay
blinking
Variouscauses
AssesserrorcodeSeecorresponding
remotemanual
12
1552415-J
Service
ProblemOthersymptomsPossiblecauseSolution
Documentation
Batteriesdefective
(unstablevoltage)
Replacebatteries
See6.10Batteries,
page32
Replacemotor(s)
See6.6Drive
Components,page
17
Mobilitydevice
juddersindrivemode
None
Drivemotor(s)
defective
Replacecarbon
brushes
None
BatteriesdefectiveReplacebatteries
See6.10Batteries,
page32
Batteriesnotbeing
charged
LEDsblinkingon
chargingunit
ChargingunitdefectiveReplacechargingunitSeeusermanual
RemotedefectiveReplaceremoteSeecorresponding
electronicsmanual
Mobilitydeviceruns
tooslowly
None
BatteriesdefectiveReplacebatteries
See
6.3.3ServicePlan(OnceaYear)
CAUTION!
Riskofinjuryanddamagetoproperty,ifthemaximumspeedreductiononamobilitydevicewithalifterdoes
notfunctioncorrectly.
Themobilitydevice’scontrolunitmustreducethemaximumpossiblespeedassoonasthelifterisraised.
Testthemaximumspeedreductionforcorrectfunctionafteranymaintenanceworkormodications
tothemobilitydevice.
Component
CheckRemedy
Notes
Riskofdamageto
armrests
Replaceshroudsif
damaged
Armrests
ArmrestxingsTightenscrews
Riskofdamageto
clothes-guards
Replaceclothes-
guards,ifdamaged
Clothes-guard
Clothes-guardxingsTightenscrews
SeatlockSeatlockdefectiveReplaceseatlock
TiltCheckboltforcorrect
t
Replacebolt,if
necessary
Riskofdamageto
backrest
Seams
Fixing
Checkcable
Powerrecline(iftted)
Checkfunction
Replaceparts,if
damaged
Tightenscrews
Replaceactuator
cable,ifnecessary
Tightenscrews
Frames(chassis)/
batterymounting
Checkxings,welded
seamsandbattery
mounting
Replacecomponents
ifnecessary
1552415-J13
InvacarKiteSeries
Component
CheckRemedy
Notes
Checkdrivewheelsfor
tighttandsideplay
Adjust,replacewheel
hubs
6.7.11ReplacingDrive
WheelHub,page27
Checkcastorsfortight
t,oatandsideplay
Replacewheels,wheel
forkorwheelbearings
6.7.10Replacing
SteeringHead
BearingsonCastors,
page266.7.10
ReplacingSteering
HeadBearingson
Castors,page26
Wheelsuspensionand
wheels
Pneumatictyres(if
tted)
Repairorreplaceif
damaged
6.7.9ReplacingTyres,
page25
Checkfunctionsin
driveandpushmodes
Replacemotorif
necessary
Driveunits,coupling
mechanism
Checkcoupling
mechanism
Tightenscrews/nuts,
adjustorreplaceif
necessary
Legrests
Checkweldedseams,
interlocking,screws,
foot-plates
Tighten,replaceif
necessary
CheckcableReplacecableif
necessary
Checkcontacts
Poweredlegrests(if
tted)
Checkfunctions
CheckcableReplacebulb,LEDsor
cable,ifnecessary
Lighting(iftted)
Checkfunction
Checkbatteriesfor
damage
Replacebatteries,if
necessary
See6.10Batteries,
page32
CheckbatteryvoltageChargebatteriesSeeusermanual
Batteries
Checkcontactsand
terminals
Cleancontactsand
terminals
Seesafetyinformation
in6.10Batteries,
page32,6.10.3How
toHandleDamaged
BatteriesCorrectly,
page33
Remote,statusdisplay
ashing
Evaluateerror/ash
code
Fixings
Checkxingsfor
tightt,replaceif
necessary
Cablesandconnecting
plugs
Checkconnecting
plugsfortightt,
replaceifnecessary
Replacejoystick,if
necessary
Joystickfunction
Replaceremote,if
necessary
Remote
PowersupplyCheckconnecting
plugsfortightt,
replaceifnecessary
14
1552415-J
Service
Component
CheckRemedy
Notes
Driveprogram
Checkdrivecontrols
programversion
Updatesoftware,
ifnewerversion
available
SeeLiNXmanualor
revision9ofthis
servicemanual.
Screws
Checkscrewsfortight
t
Tightenscrewsif
necessary
6.4OverviewComponents
6.4.1OverviewMobilityDevice
UnderneathRearShroud
Fig.6-1
APowermodule
BLightingPCB
UnderneathSeat
Fig.6-2
Actuatormoduleforlifterorpoweredelevatinglegrests
6.5Chassis
6.5.1ReplacingTubeFrame
4mmAllenwrench
5mmAllenwrench
11mmsocketwrench
13mmsocketwrench
19mmsocketwrench
13mmopen-endedwrench
24mmopen-endedwrench
19mmboxwrench
Torquewrench20200Nm
Oblongwoodenblocks(atleast12x12x30
cm)forproppingupdevice
Fig.6-3
Fig.6-4
RemovingTubeFrame
1.Removebothbatteries.See6.10Batteries,page32.
2.Removebothlateralshrouds.See6.8.3SideShroud,
page28.
3.Removetheseat,togetherwithtiltmodule.See
6.12.1ReplacingTiltModule,page37.
4.Removebothlampbrackets.See6.11.8ReplacingRear
Light(ConventionalLightingSystemUntil08/2014),
page36.
5.Removebothrubbershockabsorbers.See6.5.3
ReplacingRubberShockAbsorbers,page16
.
6.Removebothfrontforks.See6.7.10Replacing
SteeringHeadBearingsonCastors,page26
.
7.
RiskofDamagetoTubeFrame
Holdinplacebearingboltbutdonot
turnit.
Holdinplacebearingbolt(1).
8.Loosenandremovenut(4).
9.Removebearingbolt.Payattentiontoself-lockingnut
(4),washersandslidingbushings(5).
10.Repeatstepsonothersideofmobilitydevice.
11.Liftofftubeframe(2)ofthedoublebearingofDual
SwingTechnology(D.S.T .).
InstallingTubeFrame
1.Installpartsinreverseorder.
2.Tightenself-lockingnuts(4)toatorqueof120Nm.
1552415-J15
InvacarKiteSeries
6.5.2ReplacingDoubleBearingofDualSwing
Technology(D.S.T.)
4mmAllenwrench
5mmAllenwrench
10mmAllenwrench
11mmsocketwrench
13mmsocketwrench(2x)
24mmopen-endedwrench
36mmopen-endedwrench
24mmboxwrench
torquewrench20200Nm
oblongwoodenblock(atleast12x12x30
cm)forproppingupdevice
RemovingDoubleBearingofDualSwingTechnology
(D.S.T.)
1.Removebothbatteries.See6.10Batteries,page32.
2.Removemiddleshroud.See6.8.2Middleshroud,
page28.
3.Removebothlateralshrouds.See6.8.3SideShroud,
page28.
4.Removeallcablesthatrunfrompowermoduleon
batteryboxtoseat(forexample,totheremoteor
actuators)ortotubeframe(forexample,tothe
lightingsystem).
5.Placewoodenblocksunderbatterybox,sothatitis
securedinitsposition.
6.Loosenlowerscrewsonbothrubbershockabsorbers.
See6.5.3ReplacingRubberShockAbsorbers,page16.
7.
Fig.6-5
Fig.6-6
RiskofDamagetoTubeFrame
Holdinplacebearingboltbutdonot
turnit.
Holdinplacebearingbolt(1).
8.Loosenandremovenut(4).
9.Removebearingbolt.Payattentiontoself-lockingnut
(4),washersandslidingbushings(5).
10.Repeatstepsonothersideofmobilitydevice.
11.
Fig.6-7
Pushseatandtubeframetoonesideonfrontwheels.
Makesuretubeframedoesnotgetscratchedduring
thisprocedure.
12.Loosenscrew(1).
13.RemovescrewtogetherwithNord-Lockwasher(6)
andspacer(2).
14.Pulloffdoublebearing(3)ofbearingbolt.
15.
Fig.6-8
Removeandinspectbearingbolts(4)and(5).Replace
ifdamagedorworn.
16.Replacedoublebearing.
InstallingDoubleBearingofDualSwingTechnology(D.S.T.)
1.Installpartsinreverseorder.
2.Tightenscrew(1)ofdoublebearingtoatorqueof
80Nm.
3.Tightenself-lockingnutsofbearingbolts(4)toa
torqueof120Nm.
6.5.3ReplacingRubberShockAbsorbers
13mmsocketwrench
Severalwoodenblocks
Toremoverubbershockabsorbersthewheelchair
musteitherbeliftedupmanuallyandsecuredin
thispositionusingwoodenblocks.Alternatively,
youcanuseacraneoracombinationofpulley
andbelts,ifyourworkshophasthecorresponding
equipment.
CAUTION!
Riskofaccidents
Thespecicationsofthecraneorpulleyand
beltsmustbesufcientfortheweightofthe
wheelchair.
Payattentiontothemaximumloadcapacity
ofthecraneandthebreakingstrengthof
thebelts.
Neverpositionyourselfunderheavyobjects
suspendedintheairbycranesorpulleys.
RemovingRubberShockAbsorbers
Fig.6-9
1.Removerearandmiddlebatteryboxshrouds.See
6.8Shrouds,page28.
2.Loosenandremovetheself-securingnut(3).
3.Repeatthisontheothersideofmobilitydevice.
4.Liftframetubeofmobilitydeviceinrearsothat
threadedpin(2)ispulledoutofguide.
5.Placeoneormorewoodenblocksbetweenframe
tubeandbatterybox.
6.Turnrubbershockabsorberclockwise(asseenfrom
above)byhandandreplaceit.
7.Repeatthisonothersideofmobilitydevice.
161552415-J
Service
InstallingRubberShockAbsorbers
1.Installpartsinreverseorder.
2.Tightenrubbershockabsorbersandnutshand-tight.
6.5.4ReplacingBatteryTray
4mmAllenwrench
5mmAllenwrench
6mmAllenwrench
10mmAllenwrench
8mmsocketwrench
11mmsocketwrench
13mmsocketwrench
13mmopen-endedwrench
24mmopen-endedwrench
24mmboxwrench
Phillipsscrewdriver,size2
Torquewrench20200Nm
Woodenblocks(approx.12x12x30cm)for
proppingupmobilitydevice
RemovingBatteryTray
1.Removerearandmiddleshrouds.See6.8.1Rear
Shroud,page28and6.8.2Middleshroud,page28.
2.Removefenders.See6.8.7ReplacingRearFender,
page29.
3.Removebothlateralshrouds.See6.8.3SideShroud,
page28.
4.Takeexactnoteofpositionsofallcablesandsockets
thattheyareconnectedto.Markconnectorsand
socketsortakeaphotographwithadigitalcamera.
5.Removeallpowermodules.
6.Removebothbatteries.See6.10Batteries,page32.
7.Removebothdrivewheels.See6.7Wheels,page20.
8.Removebothmotor-gearboxunits.See6.6.1Replacing
Motor-GearboxUnit,page17.
9.Removeseattogetherwithtiltmodule.See6.12.1
ReplacingTiltModule,page37orModuliteseat
(Moduliteservicemanual).
10.Removebothrubbershockabsorbers.See6.5.3
ReplacingRubberShockAbsorbers,page16.
11.RemovedoublebearingofDualSwingTechnology
(D.S.T.).See6.5.3ReplacingRubberShockAbsorbers,
page16.
12.Removefrontshroud.See6.8.4FrontShroud,page28.
InstallingBatteryTray
1.Replacebatterytray.
2.Installpartsinreverseorder.
6.6DriveComponents
6.6.1ReplacingMotor-GearboxUnit
CAUTION!
RiskofCrushingtoHandsandFeetbyWeight
ofMobilityDevice
Payattentiontohandandfeet.
Useproperliftingtechniques.
CAUTION!
RiskofUncontrolledMovementofMobility
Device
Turnoffpowersupply(ON/OFFkey).
Engagedrive.
Beforeraisingmobilitydevice,securewheels
byblockingthemwithwedges.
Preventthemobilitydevicetippingby
proppingituponawoodenblockwhich
islongandwideenoughunderthebattery
case.Ifthewoodenblockistooshortortoo
high,themobilitydevicecanstilltip.
CAUTION!
Riskofcrushing
Themotor-gearboxunitisextremelyheavy.
Riskofinjurytohands.
Notethehighweight.
6mmAllenkey
19mmsocketwrench
Oblongwoodenblocks,atleast14x14x30
cm
RemovingMotor-GearboxUnit
1.Turnoffelectronicsonremote.
2.Removerearshroud.See6.8.1RearShroud,page28.
3.Pullmotorplugoutofpowermodule.
4.Opencableclampsandexposemotorcable.
5.Removedrivewheel.See6.7Wheels,page20.
6.Removewheelhub.See6.7.11ReplacingDriveWheel
Hub,page27.
7.Removefender.See6.8.7ReplacingRearFender,page
29.
Fig.6-10
8.Loosenandremovefourscrews(1).
9.Removescrewstogetherwithwashers.
10.Pullmotor-gearboxunit(3)forwardsoutofitsholder
(2).Takeintoaccounttheheavyweightofunit.
InstallingMotor-GearboxUnit
1.Replacedefectivecomponents.
2.Beforeinstallinganewmotor-gearboxunit,makesure
thesealingringiscorrectlymounted.Thesealingring
securelyattachesthemotorandthegearbox.The
ringmustbeinstalledso,thattheself-lockingnutis
locatedontheoutside.
3.Ifthesealingringisincorrectlyinstalled,rotate
itaround.See6.6.2ReplacingorRotating
Motor-GearboxUnitSealingRing,page18.
4.Installmotor-gearboxunitinreverseorder.
1552415-J
17
InvacarKiteSeries
5.
Fig.6-11
Usescaletoalignmotortocentreaxis(1):
2-polemotors:
Left:200°
Right:280°
4-polemotorsandDuraWattmotors:
Left:280°
Right:280°
6.Makesurethatmotorcablecannotbepinchedor
bent,andthatitisnotexposedtochanginanyplace.
7.IfLiNXsystemisused,performcalibrationprocess.
SeeSuggestedprogramingprocedureinLiNXService
Manual.
8.Testallfunctions.
6.6.2ReplacingorRotatingMotor-Gearbox
UnitSealingRing
CAUTION!
Riskofcrushing
Themotor-gearboxunitisveryheavy.Riskof
injurytohands.
Payattentiontotheheavyweight.
10mmsocketwrench
Fig.6-12
RemovingSealingRing
1.Removemotor-gearboxunit.SeeReplacing
Motor-GearboxUnit.
2.Loosenandremoveself-securingnuts(4)including
washers.
3.Removecarriagebolt,whichsecuressealingring(2).
4.Carefullybendsealingringapartandremoveit.
InstallingSealingRing
1.Installsealingringsothatsquareholeforcarriagebolt
isoninsideofmobilitydevice.
2.Insertcarriageboltthroughsealingring.
3.Installwasherandself-lockingnut.
4.Donottightenself-lockingnutcompletely,asthe
motororientationmustbeadjustedduringinstallation.
6.6.3ReplacingMotor-GearboxCoupling
CAUTION!
Riskofcrushing
Themotor-gearboxunitisveryheavy.Riskof
injurytohands.
Payattentiontotheheavyweight.
10mmsocketwrench
RemovingMotor-GearboxCoupling
1.Removemotor-gearboxunit.SeeReplacing
Motor-GearboxUnit.
2.
Fig.6-13
Loosenandremoveself-securingnut(4).
3.Removecarriagebolt,whichsecuressealingring(2).
4.Carefullybendsealingringapartandremoveit.
WARNING!
Riskofdamagetomobilitydeviceif
couplingisnotservicedcorrectly
Becarefulnottodamagecoupling
mechanismduringmaintenancework.
5.Carefullypullmotor(3)andgearbox(1)apart.
6.Removecomponentpartsofcoupling.
7.Ifnecessaryreplacecoupling.
InstallingMotor-GearboxCoupling
Fig.6-14
1.Placenewclutch(7)onmotoraxle.Payattentionto
positionofgroove.
2.Positionlockingring(5)onmotor(4)orgearbox(1).
181552415-J
Service
3.Carefullyinsertmotorintogearbox.Payattentionto
positionofgrooveinaxleofgearbox.Ifnecessary,
rotatemotorandgearboxtocorrectposition.
4.Insertcarriageboltthroughlockingring.Donotforget
spacersleeve(2).
5.Installwasherandself-lockingnut.
6.Donottightenself-lockingnutcompletely,asmotor
orientationmustbeadjustedduringinstallation.
7.Installmotor-gearboxunit.SeeReplacing
Motor-GearboxUnit.
6.6.4ReplacingCarbonBrushes
Themobilitydevicecanbettedwith2-poleor
4-polemotors.Alwaysreplaceallcarbonbrushes
onbothmotorsatthesametime.Useonlythe
sametypeofcarbonbrushes.
DuraWattmotorsareservice-freeduetolifetime
brushes.
CAUTION!
RiskofCrushingtoHandsandFeetbyWeight
ofMobilityDevice
Payattentiontohandandfeet.
Useproperliftingtechniques.
6mmAllenkey
10mmsocketwrench
Flatscrewdriver
Twooblongwoodenblocks,atleast14x14
x30cm
Removingcarbonbrushes
1.Turnoffmobilitydevice.
2.Removedrivewheels.See6.7.5ReplacingDriveWheel
(5–ScrewInstallation),page23.
3.
Fig.6-15
Fig.6-16
Setengagingleverto“Push“todisengagemotor(1).
Youcanloosenbolt(5)with10mmsocket
wrenchandthenturnmotoraroundsothat
youcanaccessrearcarbonbrushesmore
easily.
4.Loosenandremoveallfourplasticcaps(3)usinga
atscrewdriver.
5.Notexingpositionandlocationofcarbonbrushes.
Usedcarbonbrushesneedtoberetted
exactlyinthesamepositionfromwhichthey
weretakentoguaranteeoptimumcontactto
thecollector.
6.Makeamarkingonmotorandcarbonbrushesto
guaranteecorrectretting.
7.Removecarbonbrushescompletelyfrommounting(2).
8.Checkcarbonbrushandspringforlevelofwear,
brokencomponentsordiscolouration.
InstallingCarbonBrushes
1.Dependingonconditionofbrushandspring:
eitherreplacebrushesinexactlythesame
positionfromwhichtheyweretakenor
tnewbrushes.
2.Retplasticcapsandtightenthemrmly.
3.Turnmotorroundinpositionsothatengaginglever
canbesetbothto"Push"and"Drive"position.
4.Retightenbolt(5)nger-tight.
5.Retdrivewheels.See6.7.5ReplacingDriveWheel
(5–ScrewInstallation),page23.
6.
Thefollowingprocedureisnecessarytorun
thecarbonbrushesinafterreplacementand
thusguaranteemaximumperformance.
CAUTION!
Riskofaccidents
Hazardstoworkers,surroundingsand
mobilitydevice
Donotleavemobilitydeviceunattended
duringfollowingprocedure.
Makesurethatbothdrivewheelsare
raisedandcannottouchground.
Securearea.
Liftmobilitydeviceupononesideandgetasecond
persontoplaceawoodenblockatleast14cmhigh
underneathitsothatdrivewheelissuspendedfreely.
7.Repeatthisontheothersideofmobilitydevice.
8.Allowmotorstorunforanhourinforwarddirection.
9.Allowmotorstocooldownfor30minutes.
10.Allowmotorstorunforanhourinreversedirection.
11.Liftmobilitydeviceoffwoodenblocks.
6.6.5ReplacingEngagingTurnKnob
Whenreplacingtheengagingturnknob,youmust
ensurethatthecorrectttingpositionisused
duringassembly.
3mmAllenkey
1.Screwshimontogrubscrew.
2.
Fig.6-17
Placescrewjointinengagingturnknob(rearside(1).
1552415-J19
InvacarKiteSeries
3.
Fig.6-18
Checkthatscrewjoint(4)ispositionedpreciselyin
engagingturnknob.
4.Placenonwovenfabric(3)inrotaryknob(rearside(1).
5.
Fig.6-19
Wheninstallingengagingturnknob(5)makesurethat
position(6)iscorrect.
6.
Fig.6-20
Tightenbolt(7).
7.
Fig.6-21
Checkthatengagingturnknobcanbeturnedto
"push"position(clockwise)and"drive"position
(counterclockwise).
6.7Wheels
6.7.1TyrePressure
CAUTION!
Riskofdamagetorimandtyrewhentyre
pressureisexceeded
Observerecommendedtyrepressure.
Forrecommendedtyrepressureseeinscriptionontyre,
rim,orcontactInvacare.Comparetablebelowfor
conversion.
psi
bar
221.5
231.6
251.7
261.8
281.9
292.0
302.1
322.2
332.3
352.4
362.5
382.6
392.7
412.8
422.9
443.0
6.7.2TyreTypes
Therearethreedifferenttypesoftyresorinnertubes,
andspecicpointsmustbeobservedforthereplacement
ofeachtype.Theindividualtypesoftyrescanbeeasily
distinguished:
Pneumatictyreshaveblackvalvecaps.
Puncture-protectedtyreshaveredvalvecaps.
Puncture-prooftyreshavenovalves.
Therearevechaptersabouttyrerepairandwheel
replacement:
6.7.5ReplacingDriveWheel(5–ScrewInstallation),
page23
6.7.6ReplacingDriveWheel(1-BoltInstallation),page
23
6.7.7ReplacingCastorWheelonDouble-SidedFork,
page24
6.7.8ReplacingCastorWheelsonSingle-SidedFork,
page25
6.7.9ReplacingTyres,page25dealswithtuberepair
andreplacingsolidtyres.
Notallchaptersarenecessarilycontainedinthis
manual.
Specictighteningtorquesforwheelsandrim
halvesarelistedin6.7.3SpecicTightening
Torques,page21
.
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Invacare Kite User manual

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