EAE EE-6604V2 .BWF Guide

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Model No. EE-6604V2 .BWF
Long platform scissor lift, Low Profile
Electrical Leveling
Lifting Capacity 4000KG
Installation, Operation
andPartsManual
Distributed by
Please read this entire manual carefully and completely before installation or operation of the lift.
DATE: 04/05/2017

Installation, Operation and Parts Manual
EE-6604 V2.BWF
- 2
IMPORTANTNOTES
Beforestartup,connectingandoperatingEAEproducts,itisabsolutelyessentialthattheoperatinginstructions/owner’smanualand,in
particularthesafetyinstructionsarestudiedcarefully.BydoingsoyoucaneliminateanyuncertaintiesinhandlingEAEproductsandthus
associatedsafetyrisksupfront;somethingwhichisintheinterestofyouownsafetyandwillultimatelyhelpavoiddamagetothedevice,
WhenanEAEproductishandedovertoanotherperson,notonlytheoperatinginstructionsbutalsothesafetyinstructionsand
informationonitsdesignatedusemustbehandedovertotheperson.
Byusingtheproductyouagreethefollowingconditions:
Copyright
TheenclosedinstructionsarethepropertyofEAEoritssupplier,andareprotectedagainstduplicationandreproductionbycopyright
laws,internationalagreements,andotherdomesticlegislation.Thereproductionordisclosureofinstructionsoranextractthereofis
prohibitedandoffendersareliabletoprosecution;EAEreservestherightorinitiatescriminalproceedingsandassertsclaimsfordamages
intheeventofinfringements.
Warranty
Theuseofnon‐approvedhardwarewillresultinamodificationofourproductsandthustotheexclusionofanyliabilityorwarranty,even
ifsuchhardwarehasbeenremovedagainintheinterim.
Itisnotpermissibletomakeanychangestoourproductsandthesearenotonlytobeusedtogetherwithgenuineaccessoriesand
genuinereplacementparts.Otherwiseanywarrantyclaimswillbeinvalid.
Liability
TheliabilityofEAEislimittotheamountthatthecustomerhasactuallypaidforthisproduct.Thisexclusionofliabilitydoesnotapplyto
damagescausedthroughwillfulmisconductorgrossnegligenceonthepartofEAE.
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Installation, Operation and Parts Manual
EE-6604 V2.BWF
- 3
IMPORTANTNOTES.................................................................................................................................................2
SAFETYNOTES.........................................................................................................................................................4
1.1Operationofliftingplatforms.......................................................................................................................................4
1.2Checkingoftheliftingplatforms...................................................................................................................................4
1.3Importantsafetynotices...............................................................................................................................................5
1.4Warninglabels..............................................................................................................................................................6
1.5Potentialsafetyrisks.....................................................................................................................................................7
1.6Noiselevel.....................................................................................................................................................................7
PACKING,STORAGEANDTRANSPORTATION...........................................................................................................8
2.1Theliftwasdismantledinto3partsfortransportation................................................................................................8
2.2Storage..........................................................................................................................................................................8
2.3Liftingandhandling......................................................................................................................................................8
PRODUCTDESCRIPTIONS.........................................................................................................................................9
3.1Generaldescriptions.....................................................................................................................................................9
3.2Constructionofthelift..................................................................................................................................................9
3.3Dimensions..................................................................................................................................................................10
3.4Safetydevicedescriptions...........................................................................................................................................11
3.5Technicaldata.............................................................................................................................................................12
INSTALLATIONINSTRUCTIONS...............................................................................................................................12
4.1Preparationsbeforeinstallation.................................................................................................................................12
4.2Installationattentions.................................................................................................................................................13
4.3GeneralInstallationSteps...........................................................................................................................................14
4.4Itemstobecheckedafterinstallation........................................................................................................................16
OPERATIONINSTRUCTIONS...................................................................................................................................17
5.1Precautions.................................................................................................................................................................17
5.2Descriptionsofcontrolpanel......................................................................................................................................17
5.3Flowchartforoperation.............................................................................................................................................18
5.4Operationinstructions................................................................................................................................................18
TROUBLESHOOTING.............................................................................................................................................20
MAINTENANCE......................................................................................................................................................21
Annex1,FloorPlan...........................................................................................................................................................22
Annex2,Electricalschemesandpartslist........................................................................................................................24
Annex3,Hydraulicschemesandpartslist.......................................................................................................................28
Annex4,Pneumaticschemeandpartslist.......................................................................................................................32
Annex5,Mechanicallyexplodeddrawingsandpartslist.................................................................................................33
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SAFETYNOTES
1.1Operationofliftingplatforms
Thisliftisspeciallydesignedforliftingmotorvehicles.Usersarenotallowedtouseitforanyotherpurposes.Theapplicablenational
regulations,lawsanddirectivesmustbeobserved.
Onlyusersaged18orabovewhohavebeeninstructedonhowtooperatetheliftingplatformandhaveproventheirabilitytodosotothe
owneraretobeentrustedwithunsupervisedoperationofliftingplatforms.Thetaskofoperatingtheliftingplatformsmustbegrantedin
writing.
Beforeloadingavehicleontotheliftingplatform,usersshouldstudytheoriginaloperationinstructionsandfamiliarizethemselveswith
theoperatingproceduresinseveraltrialruns.
1.2Checkingoftheliftingplatforms
Checksaretobebasedonthefollowingdirectivesandregulations:
Basicprinciplesfortestingliftingplatforms
Thebasicsafetyrequirementsstipulatedinthedirective2006/42/EC
HarmonizedEuropeanstandards
Theapplicableaccidentpreventionregulations
Thechecksaretobeorganizedbytheuseroftheliftingplatform.Theuserisresponsibleforappointinganexpertorqualifiedpersonto
performchecking.
Theuserbearsspecialresponsibilityifemployeesofthecompanyareappointedasexpertsorqualifiedpersons.
1.2.1Scopeofchecking
Regularcheckingessentiallyinvolvesperformingavisualinspectionandafunctionaltest.Thisincludescheckingtheconditionofthe
componentsandequipment,checkingthatthesafetysystemsarecompleteandfunctioningproperlyandthattheinspectionlogbookis
completelyfilledin.Thescopeofexceptionalcheckingdependsonthenatureandextentofanystructuralmodificationorrepairwork.
1.2.2Regularchecking
Afterinitialcommissioning,liftingplatformsaretobecheckedbyaqualifiedpersonatintervalsofnotlongerthanoneyear.
Aqualifiedpersonissomebodywiththetrainingandexperiencerequiredtopossesssufficientknowledgeofliftingplatformsandwhois
sufficientlyfamiliarwiththepertinentnationalregulations,accidentpreventionregulationsandgenerallyacknowledgedrulesof
engineeringtobeabletoassessthesafeoperatingconditionofliftingplatforms.
1.2.3Exceptionalchecking
Liftingplatformswithaliftheightofmorethan2metersandliftingplatformsintendedforusewithpeoplestandingundertheload
bearingelementsoftheloadaretobecheckedbyanexpertpriororreusefollowingstructuralmodificationsandmajorrepairstoload
bearingcomponents.
Anexpertissomebodywiththetrainingandexperiencerequiredtopossessspecialistknowledgeofliftingplatformsandwhois
sufficientlyfamiliarwiththepertinentnationalworksafetyregulations,accidentpreventionregulationsandgenerallyacknowledged
rulesofengineeringtobeabletocheckandgiveanexpertoptiononliftingplatforms.

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1.3Importantsafetynotices
1.3.1Recommedforindooruseonly,DOnotexposethelifttorain,snoworexcessivemoisture.
1.3.2Onlyusethisliftonasurfacethatisstable,levelanddryandnotslippery,andcapableofsusutainingtheload.Donotinstallthe
liftonanyasphaltsurface.
1.3.3Readandunderstandallsafetywarningsbeforeoperatingthelift.
1.3.4Donotleavethecontrolswhiletheliftisstillinmotion.
1.3.5Keephandsandfeetawayfromanymovingparts.Keepfeetclearoftheliftwhenlowering.
1.3.6Onlytheseproperlytrainedpersonnelcanoperatethelift.
1.3.7Donotwearunfitclothessuchaslargeclotheswithflounces,tires,etc,whichcouldbecaughtbymovingpartsofthelift.
1.3.8Topreventevitableincidents,surroundingareasoftheliftmustbetidyandwithnothingunconcerned.
1.3.9Theliftissimplydesignedtolifttheentirebodyofvehicles,withitsmaximumweightwithintheliftingcapacity.
1.3.10Alwaysinsurethesafetylocksareengagedbeforeanyattempttoworknearorunderthevehicle.Neverremovesafetyrelated
componentsfromthelift.Donotuseifsafetyrelatedcomponentsaredamagedormissing.
1.3.11Donotrockthevehiclewhileontheliftorremoveanyheavycomponentfromvehiclethatmaycauseexcessiveweightshift.
1.3.12Checkatanytimethepartsofthelifttoensuretheagilityofmovingpartsandtheperformanceofsynchronization.Ensureregular
maintenanceandifanythingabnormaloccurs,stopusingtheliftimmediatelyandcontactourdealersforhelp.
1.3.13Lowerthelifttoitslowestpositionanddoremembertocutoffthepowersourcewhenservicefinishes.
1.3.14Donotmodifyanypartsoftheliftwithoutmanufacturer’sadvice.
1.3.15Iftheliftisgoingtobeleftunusedforalongtime,usersarerequiredto:
a.Disconnectthepower;
b.Emptytheoiltank;
c.Lubricatethemovingpartswithgrease.
WARNING：thewarnings,cautionsandinstructionsdiscussedinthisinstructionmanualcannotcoverallpossibleconditionsand
situationsthatmayoccur.Itmustbeunderstoodbytheoperatorthatcommonsenseandcautionarefactorswhichcannotbebuilt
intothisproduct,butmustbesuppliedbytheoperator.
Attention:Forenvironmentprotection,pleasedisposethedisusedoilinaproperway.
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1.4Warninglabels
Allsafetywarninglabelsareclearlydepictedonthelifttoensurethattheoperatorisawareofandavoidthedangers
ofusingtheliftinanincorrectmanner.Thelabelsmustbekeptcleanandtheyhavetobereplacedifdetachedor
damaged.Pleasereadcarefullythemeaningofeachlabelandmemoriesthemforfutureoperation

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1.5Potentialsafetyrisks
1.5.1Mainsvoltage
Insulationdamageandotherfaultsmayresultinaccessiblecomponentsbeinglive
Safetymeasures:
Onlyeverusethepowercordprovidedoratestedpowercord.
Replacewireswithdamagedinsulation.
Donotopentheoperatingunit.
1.5.2Riskofinjury,dangerofcrushing
Intheeventofexcessivevehicleweight,incorrectmountingofthevehicleoronremovingheavyobject,
thereisariskofthevehiclefallingofftheliftingplatformortippingup.
Safetymeasures:
Theliftingplatformisonlyevertobeemployedfortheintendedpurpose.
CarefullystudyandheedalltheinformationgiveninSection1.4.
Observethewarningnoticesforoperation.
1.6Noiselevel
Noiseemittedduringoperatingtheliftshouldbelessthan70dB.Foryourhealthconsideration,itissuggestedtoplaceanoisedetectorin
yourworkingarea.
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PACKING,STORAGEANDTRANSPORTATION
Packing,lifting,handling,transportingoperationsmustbeperformedonlybyexperiencedpersonnelwith
appropriateknowledgeoftheliftandafterreadingthismanual.
2.1Theliftwasdismantledinto3partsfortransportation
NamePackedbyDimensionWeightQuantity
ControlcabinetWoodencase510*480*130084KG1
PowersideplatformCartonwithwoodenbase5100*700*3601550KG1
ThesecondaryplatformCartonwithwoodenbase5100*700*3601550KG1
RampBubblefilm1300*680*250106KG1
2.2Storage
Thepacksmustbekeptinacoveredandprotectedareainatemperaturerange0f‐10℃to+40℃.Theymustnotbeexposedtodirect
sunlight,rainorwater.
Stackingthepacks
Weadviseagainststackingbecausethepacksarenotdesignedforthistypeofstorage.Thenarrowbase,heavyweightandlargesizeof
thepacksmakestackingdifficultandpotentiallydangerous.
Ifstackingisunavoidable,useallappropriateprecautions:
‐neverstacktomorethan2metersinheight.
‐nevermakestacksofsinglepacks.Alwaysstackpairsofpacksinacrosspatternsothatthebaseisbiggerandtheresultingstackismore
stable.Oncethestackiscomplete,restrainitusingstraps,ropesorothersuitablemethods.
Amaximumoftwopackscanbestackedonlorries,incontainers,andinrailwaywagons,onconditionthatthepacksarestrapped
togetherandrestrainedtostopthemfalling.
2.3Liftingandhandling
Thepackscanbeliftedandtransportedonlybyusinglifttrucks.Thecenterofgravityandlashingpointsaremarkedonthe
packaging.Neverattempttohoistortransporttheunitusingliftingslings.





Openingthepacks
Whentheliftisdeliveredmakesurethatithasnotbeendamagedduringtransportationandthatallthepartsspecifiedonthepacking
listarepresent.
Packsmustbeopenedadoptingalltheprecautionsrequiredtoavoidinjurytopersons(keepatasafedistancewhencuttingthestraps)
ordamagetopartsofthemachine(becarefulthatnopartsaredroppedwhileyouareopeningthepacking)
Takespecialcarewiththehydraulicpowerunit,thecontrolpanelandtheplatformcylinder.

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PRODUCTDESCRIPTIONS
3.1Generaldescriptions
Thismodelissurfacemountedandismainlycomposedbyliftingplatforms,baseplates,oilcylindersandasetofoperationunit.Thegear
pumpworkswhenpowersupplyisconnectedandmeanwhileoilinthepumppushesupwardsthepistonsofoilcylinders.Thus,scissor
bracketsoftheliftriseaccordingly.Themechanicallockwillautomaticallyengagedincaseoffailureofhydraulicsystem.
Besides,designslike24Vworkingvoltageofcontrolboxandlimitswitch,low‐heightalarmingbuzzer,anti‐surgevalves,etchavefully
consideredyourpersonalsecurity.
3.2Constructionofthelift

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3.3Dimensions

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3.4Safetydevicedescriptions
NO.SafetydeviceFunction
1Anti‐surgevalve
Slowdownthefallingspeedofliftingplatformincasethereis
leakageofhydraulicoilhoses.
2Mechanicallockforliftingplatform
Protecttheliftingplatformfromfallingdownincaseoil
cylinderslossforcescausedbybreakdownofhydraulicsystem.
324Voperationvoltage Safetyvoltageforoperators.
5Maxheightlimitswitchforwheeljack
Stoprisingatamaximumheightof450mmabovelifting
platform.
6Tip‐upprotectionforwheeljackift
Protectauxiliaryliftfromtipping‐up,incaseloadonitisnot
evenlydistributed.
7Tip‐upprotectionforliftingplatforms
Protectliftingplatformfromtipping‐up,incaseloadonitisnot
evenlydistributed.
8Maxheightlimitswitchforliftingplatform Stoprisingatamaximumheightof1900mmaboveground.

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3.5Technicaldata
Ratedcapacity4000KG
Fullraisedheight 1900mm
Fullloweredheight 180mm
Fullraisedtime(withratedload)≤55s
Fullloweredtime(withratedload)≤55s
Hydraulicworkingpressure(Mpa)20MPa
Pneumaticworkingpressure(Bar)6‐8kg/cm²
Ratedcapacityofthesecondarylift 4000KG
Fullraisedheightofthesecondarylift 450mm
Oiltankvolume 18L
INSTALLATIONINSTRUCTIONS
4.1Preparationsbeforeinstallation
4.1.1Spacerequirements.
Referto3.3forthedimensionsofthelift.Theremustalsobeaclearanceofatleast1meterbetweentheliftingplatformandfixed
elements(e.g.wall)inallliftingpositions.Theremustbesufficientspaceattheendsoftheliftingplatformfordrivingvehiclesonandoff.
Tostopvehiclescollidingwiththeceiling,itisadvisabletofitanoverheadlightbarrierinlowceilingbuildings.
4.1.2Foundationsandconnections
Theusermusthavethefollowingworkperformedbeforeerectingthelift.
Constructionofthefoundationfollowingconsultationwiththemanufacturer’scustomerserviceoranauthorizedserviceagent.
Routingofthewiringtotheinstallationlocation.Theusermustprovidefuseprotectionfortheconnection.
Routingofthecompressedairconnectiontotheinstallationlocation.Theusermustinstallaserviceunitupstreamofthe
connection.
Referalsotothecorrespondinginformationinthecommissioninginstructions.
Requirementsforpowersupplycableoftheinstallationsite:atleast2.5mm2wirecorefor3Phpowerand4.0mm2wirecorefor1Ph
power.

4.1.3Foundationspreparations
PleaserefertoAnnex1forfloordimensions.




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4.1.4Toolsandequipmentsneededforinstallation
ToolName Specification Qty
ElectricaldrillWithD16andD18drillbit.1
OpenspannerD17‐19mm2
AdjustablespannerbiggerthanD30mm1
Crosssocketscrewdriver PH21
Quickspannerhandleadapter/Ratchet 1
Socketspanner D24mm1
Levellingdevice 1
Hammer 10pounds 1
Trucklift Capacitymorethan2500KG1
Liftingstring Capacity,1000KG 2
LiftingstringCapacity,2000KG1
Torquespanner MD4001
4.1.5Checkingparts
Unfoldthepackageandcheckifanypartsmissedasperthefollowinglist.Donothesitatetocontactusincaseanypartsmissed,butif
youdonotcontactusandinsistinstallinguponthelackofsomeparts,weaswellasourdealerswillnotbearanyresponsibilityforthis
andwillchargeforanypartssubsequentlydemandedbythebuyer.
S/NNameSpecificationQty
1Liftingplatform 66042
2ExpansionboltM16*12016
3Controlcabinet/1
4Drive‐onramp6604V2‐A92
5ProtectivecoverA(L=2200)6604V2‐A131
6ProtectivecoverB(L=1000)6604V2‐A141
7ProtectivecoverC(L=1000)6604V2‐A151
8ProtectivecoverD(L=1000)6604V2‐A161
9Crosssocketcapheadtappingscrew ST4.8*3520
10PlasticexpansiontubeM10*4020
11Crosssocketcapheadscrew M6*124
12Hexnut M64
13Flatwasher M64
4.2Installationattentions
4.2.1Jointsofoilhoseandwiringmustbefirmlyconnectedinordertoavoidleakageofoilhoseandloosenessofelectricalwires.
4.2.2Allboltsshouldbefirmlyscrewedup.

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4.2.3Donotplaceanyvehicleontheliftinthecaseoftrialrunning.
4.3GeneralInstallationSteps
Step1:Chooseinstallationsite.
Useaforklifttoplacethetwoliftingplatformsintoinstallationsiteasrequired.
SeeAnnex1forspacerequirementsontheinstallationsite.
Step2:Connecthydraulicoilhoses.
Connecttheoilhosestothepowerunitasperthediagramforoilhoseconnection. Annex3.
Attention:Connectasperthemarksonthehosesanddonotcontaminatethehydrauliccomponentsduringtheconnection.
Step3:Connectpneumatichoses.
ConnectthepneumaticreleasesystembythediagramofairhoseconnectioninAnnex4.
Attention:Connectasperthemarksonthehosesanddonotcontaminatethepneumaticcomponentsduringtheconnection.
Step4:Connectelectricalwires.
Refertotheelectricalconnectionscheme.Connectthepowersupplyandthequickconnectersforlimitswitch.
(Forthreephasepowersupply,iftheliftdoesn'traiseandthemotormayturninthewrongdirection,insuchevent,interchangewiresU,V
inthecontrolcabinet).
Step5:Fillwithhydraulicoil.
ONLYCLEANANDFRESHOILONLY.Liftmustbefullyloweredbeforechangingoraddinghydraulicoil.
Normallyitneeds22litersofhydraulicoil.
Initially,fillthetankfullwithabout18Lofhydraulicoil.Runtheliftforseveralcyclesandaddanother4Lintothetank.Thelevelofoil
shallreachthetippetsvolumemarkofthetank.Runtheliftforseveralcyclesandaddmoreoiluntiltheliftingplatformcanreachits
maximumheight.
Note：Asrunningspeedoftheliftismainlydecidedbytheviscosityofthehydraulicoil,wesuggestusingNO.46hydraulicoilwhen
averagetemperatureofthelocationisabove18degreeCelsiusandusingNO.32hydraulicoilwhentemperatureisbelow18degree
Celsius.Changetheoil6monthsafterinitialuseandchangeonceperyearthereafter.
Step6:Levelling
Checktheconnectionofthehydraulicandelectricalsystembeforelevellingoperation
Reviewoperationinstructionsandgetfamiliarwithliftcontrolsbyrunningtheliftthroughafewcyclesbeforelevellingopearion.
Attention:Leveltheplatformsbeforeconnectingmaxheightlimitswitchbecauseifnot,platformsmaynotrisetothehighestposition.
Theoperatorneedstoknowclearwhichlevellingvalvecontrolswhichplatform.Thiscouldbejudgedbythewaythattheoilhosewas
connectedorbytrialraisingorlowering.
Checktheconnectionofthehydraulicandelectricalsystembeforelevellingoperation
Reviewoperationinstructionsandgetfamiliarwithliftcontrolsbyrunningtheliftthroughafewcyclesbeforelevelingopearion.
Levellingthemainlift.
1)TurnonthemainpowerswitchandturntheselectionswitchSA2tothemainliftandSA1to“Levelling”status.Turnthetwohandlesof
levellingvalvetothefollowingstatus.

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
2)PushtheUPbuttontoraisetheplatformstothemaxheightandthenlowertotheminimumheight.Repeatthisfor3cycles.Pay
attendiontopushtheUPbuttonveryslightlyandslowlywhentheplatformsalmostreachtothemaxheight.Afterthat,engagethe
mechanicalsafetylocksandpushDOWNIandDOWNIItocompletelylowertheplatforms.Thisstepmayneedsprettylongtimeasthere
remainedairintheoilcylindersandnoloadontheplafroms.
3)Repeatthecyclesofstep2fortwoorthreetimes.Turnoffthetwolevellingvalveswhenplatformsarefullylowered.Turnthetwo
handlestothefollowingstatus.

4)TurnSA1tonormalworkingstatusandpushUPbuttontocheckthesynchronization.(Normally,thetwoplatformsarenot
synchronizedtillthisstep).
5)Ifnotbeingsynchronizedandoneplatformrisesfasterthantheother,openthelevellingvalvethatcontrolstheslowerplatformand
turnSA1tolevellingstatus,pushtheUPbuttonslightlyuntilbothplatformsareatthesameheight.Closethelevellingvalve.
6)TurnSA1tonormalworkingstatusandcheckthesynchronization.
7)IFstillnotbeingsynchronized,repeatstep4tostep6untilbothplatformsaresynchronized.
Levellingthesecondarylift
1)TurnSA2oncontrolpaneltoJACKandturnSA1tolevelingstatus.
2)PushUPbuttonuntilbothplatformofthejackgoutmosttoptobleedairinthecylinders.
3)PushDOWNI,untiljackslowertothelowestposition.
PUSHUPBUTTONTOCHECK.THEJACKSSHOULDBESYNCHRONIZEDBYTHISSTEP.
Repeattheabovelevellingstepsuntilsynchronizationreached.




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Step7:Fixbaseframeswithexpansionbolts.
1.Drillanchorholesforexpansionboltsonthegroundwithanelectricaldrill.Makesuretodrillvertically.
2.Removethoroughlythedebrisanddustinholesandascertainthatthepostsstayrightuponthecirclepreviouslymarkedbychalk.
3.Hammerinandsecureexpansionbolts.
Step8:Fixoilhoseprotectioncovers.

4.4Itemstobecheckedafterinstallation.
S/NCheckitemsYESNO
1Screwtorqueofexpansionbolts:60‐80N•m;  
2Risingspeed≥20mm/s;  
3Noisewithratedload≤75db;  
4Groundingresistance:notbiggerthan4Ω;  
5Heightdifferenceofthetwoplatform≤5mm;  
6Mechanicallocksarerobustandsynchronizedwhenrunningwithratedload;  
7Ifthecontrolbuttonworksas“holdtorun”?  
8Iflimitswitchesworkwell?  
9Ifgroundingwireisconnected?  
10Iftheliftrisesandlowerssmoothly?  
11Ifthereisnoabnormalnoticeduringrunningwithratedload?  
12Ifthereisnooilleakagewhenrunningwithratedload?  
13Ifthereisnoairleakagewhenrunningwithratedload?  
14Ifexpansionbolts,nutsorcirclipsarewellsecured?  
15Ifmaxliftingheightis1900mm?  
16IfSafetyadvices,nameplateandlogosareclear?  

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OPERATIONINSTRUCTIONS
5.1Precautions
5.1.1Checkallthejointsofoilhose.Onlywhenthereisnoleakage,theliftcanstartwork.
5.1.2Thelift,ifitssafetydevicemalfunctions,shallnotbeused.
5.1.3Itshallnotliftorloweranautomobileifitscenterofgravityisnotpositionedmidwayoftherunways.Failuretodosomaycause
damagetopropertyandpersonel.
5.1.4Operatorsandpersonnelconcernedshouldstandinasafetyareaduringliftingandloweringprocess.
5.1.5Whentheplatformareraisedtothedesiredheight,switchoffthepowertopreventanywrongoperationdonebyunconcerned
people.
5.1.6.Makesurethesafetylockoftheliftisengagedbeforestartworkingunderthevehicleandnopeopleunderthevehicleduringlifting
andloweringprocess.
5.2Descriptionsofcontrolpanel









POS.Name Function
FAAlarmbuzzer Safetywarning
SB1 UPbutton Controltherisingmovement
SB3 DOWNbutton Controltheinitialloweringmovement
SB4DOWNbutton Controlthefinalloweringmovement
SB2LOCKbutton Engagethemechanicalsafetylocks
SB Emergencystop Stoppowerinemergencycases
HL Powerindicator Showifpowerison
QS Mainswitch Poweron/off
SA1Selectionswitch Controlworkingorlevellingcondition
SA2Selectionswitch Mainliftorsecondarylift

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Turnonthepowerswitch
PushUPbutton
Motordrivesthegearpumpwork
Theliftrised
Cylinderpistondrivestherunwaymoveup
Theplatformsrisetorelease
safetylocks
Thelift lowered
PushDOWNIIwhenplatforms
stoploweringatadistanceof
600mmaboveground
Turnonthepowerswitch
Push DOWNIbutton
5.3Flowchartforoperation














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5.4Operationinstructions
Toavoidpersonalinjuryand/orpropertydamage,permitonlytrainedpersoneltooperatethelift.Afterreviewingthese
instructions,getfamiliarwithliftcontrolsbyrunningtheliftthroughafewcyclesbeforeloadingvehicleonlift.Alwaysliftthe
vehicleusingbothplatforms.Neverraisejustoneend,onecorneroronesideofvehicle.
Thenormalusersarenotallowedtoopenthedoorofcontrolcabinet.Selectionswitchinthecontrol
cabinetneedstobeturnedto‘working’beforeusingthelifttoraisevehicles.
Usingthemainlift.Liftingcapacity:4000KG
Raisethelift
Makesurevehicleisneitherfrontnorrearheavyandcenterofbalanceshouldbecenteredoverthelift.
1.Driveandparkthevehiclemidwaybetweentwoplatforms.Makesurethevehicleiscorrectlypositionedandsecuredagainstrolling.
2.Pushthe“UP”buttononthecontrolpaneltoliftthevehicleabithigherfromthegroundandcheckagainifthevehicleisinasafe
position.
3.Havingraisedthevehicletotheheightneeded,pushthe“SafetyLock”buttontoensurethemechanicalsafetylockisengaged.Push
the“EmergencyStop”andcheckagainthestabilitybeforeperformingmaintenanceorrepairwork.
Lowerthelift
Whenloweringtheliftpaycarefullattentionthatallpersonnelandobjectsarekeptclear.
1.Switchon.
2.Push”DOWNI”buttontolowerthelift.Firstly,theliftwillautomaticallyrisetodisengagethemechanicallocks.Thentheliftlowers.It
willstoploweringwhenclearancebetweentheplatformsandthegroundreachesto600mm.
3.Push“DOWNII”buttontocontinueloweringtheplatforms.Alarmingbuzzwillbeheard.

Raising
Lowering

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Usingthesecondarylift.Liftingcapacity:4000KG
Raisethesecondarylift
1.Turntheselectionswitchonthecontrolpanelto“secondarylift”.
2.Placerubberpadsunderthepick‐uppointsofvehicle.Whenitisnecessarytousetheplatformextensions,push“UP”buttontoraise
platformsofthejackabitovertheplatformsofmainliftandpullouttheextensions.
3.Push“UP”buttonandcheckagainiftherubberpadsaredirectlyunderthepick‐uppointsofthevehicle,whentheyareverycloseto
thechassis.
4.Keeponpushing”UP”buttonuntilliftingplatformelevatestotheheightexpected.
Lowerthesecondarylift
Attention:incasetheplatformextensionsofthejackareused,theoperatorneedstopushtheminthewhenwheelsoftheserviced
vehiclefallonsteadilytheplatformsofthemainlift.
1.Turntheselectionswitchonthecontrolpanelto“secondarylift”..
2.Push“DOWNI”buttonforloweringmovement.
3.Takeawayrubberpads.
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TROUBLESHOOTING
ATTENTION:Ifthetroublecouldnotbefixedbyyourself,pleasedonothesitatetocontactusforhelp.Wewillofferourserviceatthe
earliesttimewecan.Bytheway,yourtroubleswillbejudgedandsolvedmuchfasterifyoucouldprovideusmoredetailsorpicturesof
thetrouble.

TROUBLESCAUSESOLUTION
Motordoesnotrunandwillnot
raise
Thewireconnectionisloose.Checkandmakeagoodconnection.
ThemotorisburntReplaceit.
Thelimitswitchisdamagedorthewire
connectionisloose.
Connectitoradjustorreplacethelimit
switch.
Motorrunsbutwillnotraise
Themotorrunreversely.Checkthewireconnection.
Overflowvalveislooseorjammed.Cleanoradjustit.
Thegearpumpisdamaged.Replaceit.
Oillevelistoolow.Addoil.
Theoilhosebecamelooseordroppedoff.Tightenit.
Thecushionvalvebecamelooseorjammed.Cleanoradjustsit.
Platformsgodownslowlyafter
beingraised
Theoilhoseleaks.Checkorreplaceit.
Theoilcylinderisnottightened.Replacetheseal.
Thesinglevalveleaks.Cleanorreplaceit.
Theoverflowvalveleaks.Cleanorreplaceit.
Electricalunloadingvalveleaks.Cleanorreplaceit.
Raisingtooslow
Theoilfilterisjammed.Cleanorreplaceit.
Oillevelistoolow.Addoil.
Theoverflowvalveisnotadjustedtotheright
position.
Adjustit.
Thehydraulicoilistoohot(above45°).Changetheoil.
Thesealofthecylinderisabraded.Replacetheseal.
Loweringtooslow
Thethrottlevalvejammed.Cleanorreplace.
Thehydraulicoilisdirty.Changetheoil.
Theanti‐surgevalvejammed.Cleanit.
Theoilhosejammed.Replaceit.

