Invacare SB 400 User manual

Invacare®SB®400
enBed
ServiceManual
DEALER:Keepthismanual.
TheproceduresinthismanualMUSTbeperformedbyaqualified
technician.

©2015Invacare®Corporation
Allrightsreserved.Republication,duplicationormodificationinwholeorinpartisprohibitedwithoutpriorwritten
permissionfromInvacare.Trademarksareidentifiedby™and®.AlltrademarksareownedbyorlicensedtoInvacare
Corporationoritssubsidiariesunlessotherwisenoted.
ThisbedhasbeentestedandapprovedaccordingtoIEC60601-2-52.
ThisbedhasundergoneariskanalysisaccordingtoENISO14971.
InvacareiscertifiedaccordingtoISO9001andISO13485.

Contents
1General.......................................4
1.1Introduction..................................4
1.2Symbolsinthismanual...........................4
2Safety.........................................5
2.1Generalwarning...............................5
2.2Labelsandsymbolsontheproduct..................5
3Assembly......................................6
3.1Receivingthebed...............................6
3.1.1Mainpartsofbed............................6
3.1.2Accessories/Components.....................6
3.2Mattresssupport...............................6
3.2.1Assemblyofmattresssupport(2persons)—
Recommended.............................6
3.2.2Assemblyofmattresssupport(1person)...........7
3.2.3Disassemblyofmattresssupport(2persons)—
Recommended.............................8
3.2.4Disassemblyofmattresssupport(oneperson).......9
3.3Sheararms...................................9
3.3.1Assemblyofsheararms........................9
3.3.2Disassemblyofsheararms......................10
3.4Bedends.....................................11
3.4.1BedendwithU-profiles.......................11
3.5SideRails.....................................12
3.5.1Scala2siderail..............................12
3.5.2BrittVandLinesiderail.......................12
3.5.3Versollsiderail.............................12
3.6Wiring......................................12
3.7Mattressretainers..............................13
3.8Mattresssupportextension.......................13
3.9BumperwheelsonEmmabedends..................13
3.10Accumulatorbackup...........................14
4Maintenance...................................15
4.1Maintenance..................................15
4.1.1Checklist-Maintenance.......................15
4.2Inspectionafterrelocation-Preparefornewuser.......15
4.2.1Checklist-Afterrelocation.....................15
4.3Lubrication...................................15
4.4Cleaninganddisinfection.........................16
4.4.1Non-washablecomponents.....................16
5Troubleshooting................................17
5.1Troubleshootingelectricalsystem...................17
6Technicaldata..................................18
6.1Dimensionsbed................................18
6.1.1Weightsbedparts...........................18
6.2Dimensionssiderails............................18
6.2.1Weightssiderails............................18
6.3Environmentalconditions.........................18
6.4Electricalsystem...............................19
6.5Electromagneticcompliance(EMC)..................19

Invacare®SB®400
1General
1.1Introduction
Thisservicemanualcontainsinformationabouttechnicaladjustments,
technicaldata,descriptionsofhowaccessoriesaremountedand
slightlymoreadvancedsettings.
Thismustbereadthoroughlybytheresponsibletechnicianwhen
adaptingthebed.
Allreferencestoleftandrightarebasedonapersonlyingonhisback
inhebedwithhisheadintheheadend.
Forpre-saleanduserinformation,pleaseseetheuser
manual.TheusermanualcanbefoundonInvacare’swebsite.
1.2Symbolsinthismanual
Inthisusermanual,warningsareindicatedbysymbols.Thewarning
symbolsareaccompaniedbyaheadingthatindicatestheseverity
ofthedanger.
WARNING
Indicatesahazardoussituationthatcouldresultin
seriousinjuryordeathifitisnotavoided.
CAUTION
Indicatesahazardoussituationthatcouldresultin
minororslightinjuryifitisnotavoided.
IMPORTANT
Indicatesahazardoussituationthatcouldresultin
damagetopropertyifitisnotavoided.
TipsandRecommendations
Givesusefultips,recommendationsandinformation
forefficient,trouble-freeuse.
ThisproductcomplieswithDirective93/42/EEC
concerningmedicaldevices.Thelaunchdateofthis
productisstatedintheCEdeclarationofconformity.
Manufactureroftheproduct.
41581143-A

Safety
2Safety
2.1Generalwarning
WARNING!
Riskofinjury
Thereisariskofentrapmentoffingersinthebedmoving
parts.
–Payattentiontoyourfingers.
IMPORTANT!
–Makesurethatthereisnothingunder,over,ornear
thebedthatcanlimitthemovementofthebedorthe
mattresssupport,suchasfurniture,windowframes
andstorageboxes.
–Donotrolloverthemainscable.
–Donotbringmainscableintomovingparts.
–Disconnecttheplugfromthemainsbeforemoving
thebed.
–Makesurethatnocables(mainsorfromother
equipment)arejammedordamaged,whenthebedis
used.
–Thebedmustnotbeplacedclosetoadirectheat
source(direplace,radiatoretc)andnotindirect
sunlight.
2.2Labelsandsymbolsontheproduct
Productlabel
Theproductlabelisplacedontheframeofthebedandcontainsthe
followinginformationforyourbed:
•TypeNo
•SerialNo
•Dateofproduction
•Manufacturer;Nameand
address
•Electricaldata
•Degreeofprotection.
•Maxuserweight
•Maxworkingload
•Standardcode
Abbreviations
•Iin—Currentin
•Uin—Voltagein
•Int.—Intermittency
•AC—AlternatingCurrent
•kg—kilogram
•Max—maximum
•min—minutes
•A—Ampere
Allsymbolsinthistablemightnotbeapplicableforyour
product.Pleaseseeproductlabelandproduct.
SerialNo
Addressmanufacturer
Productiondate
Max.userweight.
Max.safeworkingload.
ProtectionCLASSIIequipment(doubleinsulated).
ProtectionCLASSI.
TypeBAppliedPart.
Potentialequalization.
Alternatingcurrent
Refertotheusermanual.
Afteruse.Wastedisposalandrecyclinginformation.
ThisproductcomplieswithDirective93/42/EEC
concerningmedicaldevices.Thelaunchdateofthis
productisstatedintheCEdeclarationofconformity.
1581143-A5

Invacare®SB®400
3Assembly
3.1Receivingthebed
Whenyoureceivethebed,checkthepackaging.Ifthepackaging
showsanysignsofdamageupondelivery,pleasecontacttheshipping
company.Ifthebedshowsdamages-donotusethebed.
WARNING!
Riskofpersonalinjuryordamagetoproperty
–Aftereachassembly,checkthatallfittingsareproperly
tightenedandthatallpartshavethecorrectfunction.
–Theelectricalequipmentofthebedmustnot
bedismantledorcombinedwithotherelectrical
equipment.
CAUTION!
Riskofpersonaldamage
Thereisariskofentrapmentorsqueezing,while
assemblingordisassemblingofthebed.
–Theassemblyofthebedandmountingofaccessories
mustbedonebyqualifiedpersonnel.
IMPORTANT!
Riskofcondensation
–Thebedshouldnotbeuseduntilithasreacheda
temperatureof10-40°C.
3.1.1Mainpartsofbed
BCD
A
ABackrest
BSeatsection
CThighsection
DLegsection
3.1.2Accessories/Components
Foraccessories,pleaseseemoreinformationintheinstructions
deliveredwiththeaccessory.
Important
–Useonlyoriginalaccessoriesandspareparts.Spare
partslistsandextrausermanualscanbeorderedfrom
Invacare.
Thetoolsnecessaryformounting/dismountingtheaccessoriesof
thebedare:
•Allenkey
•adjustablespanner
3.2Mattresssupport
Bedparts(includingmountedmotors)canbeheavy.Follow
theinstructionscarefullyand,ifpossible,betwopersons.
Followspecialinstructionsfortwo.
Allaccessories(bedends,siderails,liftingpoleetc)haveto
dismountedbeforedisassamblyofbed,
IMPORTANT!
Riskofinjurywhileliftingheavybedparts
–Becarefulandpayattentiontoyourbodyposture,
duringassemblyofbed.
IMPORTANT!
Afterassemblyofthemattresssupport,check:
–thatallplugs(motorsandhandcontrols)arecorrectly
connectedtothecontrolunitaccordingtotheprinted
symbols.
–thatbothsectionsofthemattresssupportare
completelypushedtogetherandthefingerscrews
tightened.
–thatbedendsarecorrectlyattachedandthatthe
mattresssupportisattachedtothesheararms(snap
lockengaged).
3.2.1Assemblyofmattresssupport(2persons)—
Recommended
IMPORTANT!
–Twopersonsareneededtocarryoutthese
instructions.
Personone=intheheadendofthebed.
Persontwo=inthefootendofthebed.
1.Lockthebrakes.
2.Inserttheplugfromthehi/lomotorinthecontrolboxand
connectthebedtothemains.
3.
Usethehandcontroltoraisethebeduntiltheplasticguidesare
centredinthemiddleoftheguideways.
4.Disconnectallmotorplugsfromthecontrolboxanddisconnect
thebedfromthemains.
5.
PullouttheredbuttonsLoneachsideofthemattresssupport
sectionandturnthemanti-clockwisetoopenthesnaplocksE.
Pinout=open.
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Assembly
6.
Bothpersons:Grabthesidesofthelowerhalfofthemattress
support.Liftandtipituptohorizontalposition.Fitthesnap
locksonthemattresssupportsectiononthesheararmspivots
andpushitdownuntilbothsideslockwithaclickingsound.Pin
in=open.
Makesurethesnaplocksareproperlylockedbefore
proceeding.Ifnot,turntheredbuttonsLanti-clockwise
tolock.
7.
Tiltthelowerhalfofthemattresssupport(bedendattachments
towardsthefloor)andleaveithanging.
8.
Bothpersons:Grabthesidesoftheupperhalfofthemattress
support.Liftandtipituptohorizontalposition.
9.
FitthesquareplasticguidesHonthesheararmsintothe
guidewaysIonthemattresssupportframe.
10.
Bothpersons:Standonepersononeachsideandholdboth
sections.Fittheinsertsintothetubesandpressthesections
together.Makesuretheinsertsarepushedallthewayin(no
gapontheframe).
11.Tightenthescrewsonthelowerhalfofthemattresssupport
andthefingerscrews,underthesidetubesoneachsideofthe
mattresssupport.
12.Connectallmotorplugstothecontrolbox(seelabelonthe
controlboxforcorrectplacement).
Makesurethatallmotorwiresareplacedovertheshear
armsandrunningfreefrommovingparts.
13.Attachthelockingcamovertheplugs.
14.Connectthebedtothemains.
3.2.2Assemblyofmattresssupport(1person)
1.Lockthebrakes.
2.Inserttheplugfromthehi/lomotorinthecontrolboxand
connectthebedtothemains.
3.Lowerthebedcompletelydown.
4.Disconnectallmotorplugsfromthecontrolboxanddisconnect
thebedfromthemains.
5.
PullouttheredbuttonsLoneachsideofthemattresssupport
sectionandturnthemanti-clockwisetoopenthesnaplocksE.
Pinout=open.
6.
HoldthelowerhalfofthemattresssupportCinanupright
position;leaningonthebedendattachments.Tiltitinoverthe
baseframeB.LowerituntilthesnaplocksEleanontheshear
armspivotsF.
7.Pushthesectiontowardsthemiddleofthebeduntilthesnap
locksarelockedwithaclickingsound.Pinin=open.
Makesurethesnaplocksareproperlylockedbefore
proceeding.Ifnot,turntheredbuttonsLanti-clockwise
tolock.
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Invacare®SB®400
8.Moveovertotheupperhalfofthemattresssupport.
9.
Liftthesectioninthemiddle.Standingwithonefootinsidethe
bedbaseframe,lowerthesectiondownontothesheararms,
untilthesquareplasticguidesonthesheararmsHconnectwith
theguidewaysonthemattresssupportframeI.
10.
Standonthemiddlelongsideofthebed.Fittheinsertsintothe
tubesandpushthesectionstogether.Makesuretheinsertsare
pushedallthewayin(nogapontheframe).
11.TightenthescrewsGonthelowerhalfofthemattresssupport
andthefingerscrewsK,underthesidetubesoneachsideofthe
mattresssupport.
12.Connectallplugsfromthesectionmotorstothecontrolbox
accordingtothelabelonthecontrolboxandthemarkingson
theplugs.
Makesurethatallmotorwiresareplacedovertheshear
armsandrunningfreefrommovingparts.
13.Attachthelockingcamovertheplugs.
14.Connectthebedtothemains.
3.2.3Disassemblyofmattresssupport(2persons)
—Recommended
IMPORTANT!
–Twopersonsareneededtocarryoutthese
instructions.
Personone=intheheadendofthebed.
Persontwo=inthefootendofthebed.
1.Lockthebrakes.
2.Inserttheplugfromthehi/lomotorinthecontrolboxand
connectthebedtothemains.
3.
Usethehandcontroltoraisethebeduntiltheplasticguidesare
centredinthemiddleoftheguideways.
4.Removethelockingcamfromthecontrolunitanddisconnect
allmotorplugsfromthecontrolboxanddisconnectthebed
fromthemains.
5.Loosenandremovethefingerscrewsinthemiddleofthe
mattresssupport.
6.
Personone:Pullouttheupperhalfofthemattresssupportuntil
theinsertsareoutofthetubes.
Persontwo:Supportthelowerhalfofthemattresssupport.
7.
Personone:Supporttheupperhalfofthemattresssupport.
Persontwo:Tiltthelowerhalfofthemattresssupport(bedend
attachmentstowardsthefloor)andleaveithanging.
8.
Bothpersons:Grabthesidesoftheupperhalfofthemattress
support.Slide/liftthesectionoutoftheguideways.
81581143-A

Assembly
9.
Bothpersons:Setitaside,standingonthebedendattachments.
Makesureitstandsstableonasolidsurface.
10.
PullouttheredbuttonsLoneachsideofthemattresssupport
sectionandturnthemanti-clockwisetoopenthesnaplocks.
Pinout=open.
11.
Bothpersons:Grabthesidesofthelowerhalfofthemattress
support.Liftitoffthesnaplocks.
12.Setitaside,standingonthebedendattachments.Makesureit
standsstableonasolidsurface.
3.2.4Disassemblyofmattresssupport(oneperson)
1.Lockthebrakes.
2.Inserttheplugfromthehi/lomotorinthecontrolboxand
connectthebedtothemains.
3.
Usethehandcontroltolowerthebedcompletelydown..
4.Removethelockingcamfromthecontrolunit
5.Disconnectallmotorplugsfromthecontrolboxanddisconnect
thebedfromthemains.
6.Loosenthewires.
7.Loosenandremovethefingerscrewsinthemiddleofthe
mattresssupport.
8.Standattheendoftheupperhalfofthemattresssupport,hold
thesidesontheframeandpullitstraightoutuntilitcomesto
astop.
9.Tipitgentlyontotheflooruntilitstandsonthebedend
attachmentsandsetitaside.
10.Moveovertothelowerhalfofthemattresssupport.
11.
PullouttheredbuttonsLoneachsideofthemattresssupport
sectionandturnthemanti-clockwisetoopenthesnaplocksE.
Pinout=open.
12.Standinthebedendandpullthesectionbackwardsuntilit
unlocksandleansonthesheararmspivots.
13.Tipthesection,toanuprightposition,standingonthebedend
attachments.
14.Setitaside,standingonthebedendattachments.Makesureit
standsstableonasolidsurface.
15.
3.3Sheararms
CAUTION!
Riskofpersonalinjury
Personalinjurycanoccurifthesnaplockbetweenthe
baseandthesheararmisnotcorrectlyengaged.
–Securethesnaplock.
IMPORTANT!
Ifwiresgettrappedbetweenthebaseandthesheararm
theycangetdamaged.
–Makesurethewiresrunfreefrommovingparts.
IMPORTANT!
Iftheclamponthepipepingetsdeformedthepincould
loosen.
–Neverpulltheclampandalwaysmakesureitis
properlyclosed.
3.3.1Assemblyofsheararms
Thesheararmshavetobeinthelowestpositionbefore
starting.
1.Lockthebrakes.
2.Placeonepersoninthebedfootendandoneinthebedheadend.
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Invacare®SB®400
3.Liftthesheararmsinbothends,ontothebaseframe.
•
Thepersonintheheadendofthebedfitsthesquareplastic
guidesintotheguideways.
atthesametime:
•Thepersoninthebedfootendfitsthesheararmspivotson
topofthespacersAandtheendsofthesheararmsonto
theattachmentsBonthebaseframe.
4.
Attachthehi/lomotortotheframewiththecotterpin.Make
suretheclampisclosingproperly.
5.
Putbackthecotterpinsintheendsofthesheararmsandclose
theclamps.
MakesuretheplasticbushingsCarecorrectlyinserted
beforeclosingtheclamp.
3.3.2Disassemblyofsheararms
Thesheararmshavetobeinthelowestpositionbefore
starting.
101581143-A