Instruction manual for rescue equipment eDRAULIC … · HURST products are developed and...

271333085 EN

eDRAULIC spreader

replaces 03.2016Edition 11.2016

Instruction manual for rescue equipment

(Original instruction manual)

SP 333 E2

SP 555 E2SP 777 E2

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Content Page1. Dangerclassifications 42. Productsafety 53. Properuse 84. Functionaldescription 10 4.1 Description 10 4.2 Unit in detail 11 4.3 Hydraulic circuit diagram 12 4.4 Operating movement controls 125. Operation 12 5.1 Battery or power supply for eDRAULIC device 12 5.2 Operating the star grip 136. Spreading,pullingandsqueezing 14 6.1 Safety notes 14 6.2 Spreading 15 6.3 Pulling 16 6.4 Squeezing 177. Dismantlingtheequipment/deactivationfollowingoperation 188. Maintenanceandservice 19 8.1 Overview of eDRAULIC spreader 19 8.2 Protective equipment 20 8.3 Checkingthefilterinthebatteryshaft 209. Repairs 21 9.1 General information 21 9.2 Preventive service 21 9.3 Repairs 22

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10.Troubleshooting 2911.Technicaldata 31 11.1 eDRAULIC spreader 32 11.2 Noiseemission(basedonstandardENISO3744) 34 11.3 Operating and storage temperature ranges 34 11.4 Oscillation/vibration 3412.Accessories 35 12.1 Batteries 35 12.2 Battery charger 36 12.3 Power supply 36 12.4 Chain sets 3713.Instructionsregardingdisposal 3714.Notes 38

Content Page

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Wearahelmetwithafaceguard.

Wearprotectivegloves.

Wearsafetyshoes.

Properrecycling

Protecttheenvironment.

Readandfollowtheoperatinginstructions.

Wedifferentiatebetweenvariousdifferentcategoriesofsafetyinstructions.Thetableshownbelowprovidesanoverviewoftheassignmentofsymbols(pictograms)andsignalwordstothespecificdangerandthepossibleconsequences.

1. Danger classifications

Pictogram Damage / injury to Keyword Definition Consequences

Persons

DANGER! Immediatedanger Deathorsevereinjury

WARNING!Potentiallydangeroussituation

Potentialdeathorseriousinjury

CAUTION! Lessdangeroussituation

Minororslightinjury

Property

ATTENTION!Riskofdamagetoproperty/environment

Damagetotheequipment,

damagetotheenvironment,damagetosurroundings

- NOTE

Handlingtipsandotherimportant/usefulinformation

andadvice

Noinjury/damagetopersons/environment/

device

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2. Product safetyHURST products are developed andmanufactured to ensure the best performance andqualitywhenusedasintended.Thesafetyoftheoperatoristhemostimportantconsiderationinproductdesign.Furthermore,theoperatinginstructionsareintendedtohelpyouuseHURSTproductssafely.Thegenerallyapplicablelegalandotherbindingregulationspertainingtothepreventionofaccidentsandprotectionoftheenvironmentapplyandaretobecompliedwithinadditiontotheoperatinginstructions.The equipmentmay only be operated by personswith appropriate training in the safetyaspectsofsuchequipment,otherwise,thereisariskofinjury.Wewouldliketopointouttoallusersthattheyshouldcarefullyreadtheoperatinginstructionsandtheinstructionstheycontainbeforetheyusetheequipmentandcarefullyfollowthem.Wefurtherrecommendthatyouhaveaqualifiedtrainershowyouhowtousetheproduct.

WARNING / CAUTION!Theoperatinginstructionsforaccessoriesmustalsobetakenintoaccount!

Evenifyouhavealreadyreceivedinstructionsonhowtousetheequipment,youshouldstillreadthroughthefollowingsafetyinstructionsagain.

WARNING / CAUTION!Pleaseensurethattheaccessoriesyouuseareappropriateforthemaximumoperatingpressureandtheperformanceoftherescuedevice!

Pleaseensurethatnobodypartsorclothingarecaughtbetweenthevisiblymovingparts(e.g.bladearms).

Workingundersuspendedloadsisnotpermittedwheresuchloadsarebeingliftedonlybymeansofhydraulicorelectro-hydraulicdevices.Ifthisworkisunavoidable,suitablemechanicalsupportsarealsorequired.

Wearprotectiveclothing,asafetyhelmetwithvisor,protectivefootwearandgloves.

Inspectthedevicebeforeandafteruseforvisibledefectsordamage.

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Immediatelyreportanychangesthatoccur(includingchangesinoperatingbehavior)totheappropriatepersons/departments!Ifnecessary,theequipmentistobeshutdownimmediatelyandsecured!

Allboltedconnectionsmustbecheckedforleaksandexternallyvisibledamage,whichmustberepairedimmediately!Escapinghydraulicfluidcancauseinjuriesandfires.

Intheeventofmalfunction,immediatelydeactivatethedeviceandsecureit.Repairthefaultimmediately.

Donotcarryoutanychanges(additionsorconversions)totheequipmentwithoutobtainingthepriorapprovalofHURST.

Observeallsafetyanddangerinformationonthedeviceandintheoperatinginstructions.

Allsafetyanddangerinstructionsonthedevicemustalwaysbecompleteandinalegiblecondition.

Anymodeofoperationwhichcompromisesthesafetyand/orstabilityofthedeviceisforbidden!

Repairstotheequipmentmayonlybecarriedoutbyatrainedservicetechnicianwithspecificknowledgeofthedevice.

Safetydevicesmayneverbedisabled!

OnlygenuineHURSTaccessoriesandsparepartsaretobeusedforrepairs.

Beforeswitchingon/startingupthedeviceandduringitsoperation,makesurethatnobodywillbeendangeredbythis.

Observeallintervalsforrecurringtestsand/orinspectionsthatareprescribedorstatedintheoperatinginstructions.

Whenworkingclosetolivecomponentsandcables,suitablemeasuresmustbetakentoavoidcurrenttransfersorhigh-voltagetransferstotheequipment.

Pleasenotethatmaterialcouldfalldownorsuddenlybreakfreeduringspreading,cutting,squeezingoperationsasaresultofshearing,tearingorbreaking;appropriatestepsmustbetakentoavoidthis.

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Theequipmentisfilledwithhydraulicfluid.Thishydraulicfluidcanbedetrimentaltohealthifitisswallowedoritsvaporisinhaled.Directcontactwiththeskinmustbeavoidedforthesamereason.Also,whenhandlinghydraulicfluid,notethatitcannegativelyaffectbiologicalsystems.

Whenworkingwithorstoringtheequipment,ensurethatthefunctionandthesafetyoftheequipmentarenotimpairedbytheeffectsofsevereexternaltemperaturesandthattheequipmentisnotdamagedinanyway.Pleasenotethattheequipmentcanalsoheatupoveralongperiodofuse.

Makesurethatthereisadequatelightingwhileworking.

Beforetransportingtheequipment,alwaysensurethattheaccessoriesarepositionedinsuchawaythattheycannotcauseanaccident.

Alwayskeeptheseoperatinginstructionseasilyaccessibleattheplaceofoperation.

Ensuretheproperdisposalofallremovedparts,left-overoilandhydraulicfluidaswellaspackagingmaterials!

ProtecttheeDRAULICdevicesagainsthumidityandmoisture

TheeDRAULICdevicesarenotsuitableforunderwateruse.

Pleaseensurethatyoudonotbecomeentangledincablesandtripwhenworkingwithortransportingthedevice.

Pleaseensurethatthebatterycontactsarenotshort-circuited.

Thebuild-upofstaticchargesandthereforepossiblesparkingmustbeavoidedwhenhandlingthedevice.

Onlytouchbroken-offorcut-offpartswhilewearingprotectivegloves,asthetorn/cutedgescanbeverysharp.

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3. Proper useHURST eDRAULIC spreaders have been specially designed to rescue or retrieve thebodiesofvictimsofroad,railoraircraftaccidentsortobeusedduringrescueoperationsfrombuildings.HURSTeDRAULICspreaderscanalsobeusedtofreepersonswhohavebecometrappedbypushingopendoorsorremovingobstacleswiththeaidofachainset.Duringothercatastrophicevents,spreaderscanalsobeused tomoveobjects to rescuepersonswhohavebeenburiedortrapped.

HURSTeDRAULICdevicesareNOTsuitableforunderwateruse.

The generally applicable, legal and other binding national and international regulationspertainingtothepreventionofaccidentsandprotectionoftheenvironmentapplyandaretobeimplementedinadditiontotheoperatinginstructions.

WARNING / CAUTION / ATTENTION!Thedeviceisintendedexclusively forthepurposestatedintheoperatinginstructions(seechapter"ProperUse").Any other use is not in accordance with its designated purpose. Themanufacturer/supplierisnotliableforanydamageresultingfromimproperuse.Theuserbearssoleresponsibilityforsuchuse.Proper use includes observance of the operating instructions and compliance with theinspectionandmaintenanceconditions.

Never work in a fatigued or intoxicated state!

CAUTION / PLEASE NOTE!Caremustalwaysbetakenthattheenvironmentoftheobjecttobeprocessedremainsstableandsecuredagainstunintentionalshiftingbyusingstrongsupportsorunderpinning.

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WARNING / CAUTION / PLEASE NOTE!Thefollowingmaynotbecut/squeezed: - live cables - prestressed and hardened parts such as springs, spring steels, steeringcolumnsandrollers - pipesundergasorliquidpressure, - compoundmaterials(steel/concrete) - explosivebodiessuchasairbagcartridges

Theoperatingpressureplacedontherescuedevicemayonlybedirectlychangedafter consultationwithHURST.A change in settingsmay result in damage topropertyand/orinjuries.

HURSTeDRAULICdevicesarenotexplosion-protected!Whenusing thedevices in potentially explosiveenvironment, the following mustbeexcluded: - thatthedevicecouldtriggeranexplosion. - thatworkingwiththedevicecouldtriggeranexplosion;e.g.sparksmayresult

fromcuttinganobject.TheresponsibilityforexplosionpreventionorforrulingoutworkwithaneDRAULICdevicewiththeoperatorofthedeviceorwiththepersonresponsibleattheplaceofuse.When working in areas at risk of explosion, all applicable legal, national and international regulations, standards and safety rules for avoiding explosions must be observed without restriction!

The rescue equipment should not come into contact with acids or alkalines.Ifthisisunavoidable,cleantheequipmentimmediatelyafterwardswithasuitablecleaningagent.

You can obtain accessories and replacement parts for the rescue devices from yourauthorizedHURSTdealer!

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4. Functional description 4.1 DescriptionThe spreaders have been designed in such a way that a hydraulically operated pistonactivatesmechanicaljointssymmetricallytoopenorcloseasetoftwooppositespreaderarms.Thismovementcanbeusedtospreadopen,squeezeorpullopenobjects.

Foralldevices,themovementisactivatedbymeansofavalveintheformofastargrip.Alldevicesguaranteethedeadman'sswitchandthefullload-supportingfunctionwhenthestargripisreleased.

HURSTeDRAULICdevicesdonotneedtobeconnectedtoanexternalhydraulicsource(e.g.amotorpump).Generationoftherequiredhydraulicpressuretakesplacewithinthebodyofthedevice.Eitherabatteryoranexternalpowersupplymustbeconnectedasanenergysource.Youcanchoosewhichenergysourceyouwishtouse.Boththeaccumulatorbatteryandthemainspowerunitcanbeinsertedintotheopeningprovidedinthebodyofthetool.Theyarethenautomaticallylockedintoposition.YoucanextendtheoperatingtimeofyoureDRAULICdevicebyusingseveralbatteries.Thebatteriescanberechargedafteruse,usingasuitableexternalcharger.Ifyouaremakinguseofanexternalpowersupply,thedevicecanbeusedforanalmostunlimitedtime.Thistimeisonlylimitedbytheexternalenergysourceandtheoverheatingswitchofthepowersupply.ToallowyoutoselectthebestpossibleenergysupplyforyoureDRAULICdevice,neitherthebatterynorthepowersupplyformpartofthedeliveryscope.Youwillfindsuitablebat-teriesandpowersuppliesintheHURSTaccessorieslist.

eDRAULICdevicescomewithstandardlightfittingstofacilitateworkunderpoorlightconditions.Thelight-emittingdiodesattachedontheoperatingsidelightuptheworkarea.Themainswitchhasalsobeenequippedwitharinglight,sothatyoucanimmediatelydetectwhetherthedeviceisswitchedonornot.Whenexchangingthebatteryorpowersupply,theconnectionslotwilllightupforapproximately30seconds.

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SP 333 E2SP 555 E2SP 777 E2

4.2 Unit in detail

1 Stargrip 2 Mainswitch 3 Quickexchangebatteryorpowersupply 4 Releasebuttonforbatteryand powersupply 5 Handle 6 Ventilationslots 7 Spreaderarmswithplug-ontips 8 Plastichousing 9 Toolbody10 Protectivecover11 Light12 Squeezingdevice13 Protectiveplateforspreaderarm14 Yokecover

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4.4 Operating movement controlsThepistonmovementiscontrolledbythestargripontheattachedvalve(seeillustrationbelow).

Stargrip

5.1 Battery or power supply for eDRAULIC device5. Operation

CommissioningBeforeinitialoperation,thebattery(whereused)oftherescuedevicemustbefullyloaded,usingtheexternalcharger.

4.3 Hydraulic circuit diagramToenablecomprehensionofthefunction,asimplifiedhydraulicramoftherescueequipment(A)+handvalve(B)aredepictedhere.

A B

pulling/squeezing

spreading

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Procedure: 1. Unplugthepowersupply(whereused)fromthemains. 2. Fullypressdownthetwounlockingbuttonsandcarefullypullthebatteryorpower

supplyoutofthedevice. Do not use force!

3. Thebatterycannowberechargedinthecharger(pleasetakenoteoftheseparateoperatinginstructionsforthechargerandthebatteriestobeused);alternatively,thepowersupplycanbereplaced.

4. InserttherechargedornewbatteryintotheeDRAULICdeviceuntilitreachesthestop.Thebatteryorpowersupplywillbeautomaticallylockedwhencorrectlyoper-ated.

Connectionslot

Opening the device ( ):

Turnthestargripinaclockwisedirection(inthedirectionoftherelevantsymbol)andkeepinthisposition.

Closing the device ( ):

Turnthestargripinancounterclockwisedirection(inthedirectionoftherelevantsymbol)andkeepinthisposition.

"Dead-man’s" function: Followingrelease,thestargripautomaticallyreturnstothecentralposition,fullyguaranteeingloadretention.

5.2 Operating the star grip (alsoseechapteron"Operatingmovementcontrol")

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6. Spreading, pulling and squeezing 6.1 Safety notesBefore rescuework cancommence, theobjectmustbe stabilized in its current position.Ensurethattheobjectstobeworkedonareadequatelyunderpinnedand/orsupportedtoensurethatthereisnoriskofslidingorshifting.Worldwide safety guidelines pertaining to the specific country must be observed andcompliedwith.IntheFederalRepublicofGermany,regularsafetyinspectionsaccordingtothe regulationsof theGesetzlichenUnfallversicherung (GUV; ‘Legalaccident insurance’)aremandatory.

WARNING / CAUTION / PLEASE NOTE!HURSTeDRAULICdevicesarenotexplosion-protected!Whenusingthedevicesinpotentiallyexplosiveenvironments,the following mustbeexcluded: - thatthedevicecouldtriggeranexplosion. - thatworkingwiththedevicecouldtriggeranexplosion;e.g.sparksmayresult

fromcuttinganobject.TheresponsibilityforexplosionpreventionorforrulingoutworkwithaneDRAULICdevicelieswiththeoperatorofthedeviceorwiththepersonresponsibleattheplaceofuse.When working in areas at risk of explosion, all applicable legal, national and international regulations, standards and safety rules for avoiding explosions must be observed without restriction!

Thefollowingaretobewornwhenworkingwiththerescueequipment:- protectiveclothing,- safetyhelmetwithvisororprotectivegoggles,- protectivegloves- and,ifnecessary,earprotection

Beforeoperatingtherescuedevice,youshouldensurethatnoparticipantsorbystandersareatriskfromthemovementsoftherescuedeviceorfromflyingfragments!Avoidunnecessarydamagetopropertybelongingtoothersortoobjectsnotinvolvedintherescueordamagecausedbyflyingfragments.

Note on the operation of the eDRAULIC with a rechargeable battery:IftherechargeablebatteryremainsintheeDRAULICdevicewiththemainswitchon,butwithoutactivatingthestargrip,therechargeablebatterywillswitchitselfoffaftersometime(approximately10-60minutes,dependingonthetypeofbattery). If thestargrip isthenactivated,theeDRAULICdevicewillnotswitchitselfon.Inordertoresumeworkwiththedevice,theeDRAULICdevicemustfirstbeswitchedoffatthemainsandthenswitchedonagain.Alternatively,thecapacitydisplayontherechargeablebatterycanbeactivatedorthebatterymaybebrieflyunpluggedandrepluggedagain.

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It is strictly prohibited to reach into the path of the rescue device (e.g. between the spreader arms and the material/object to which the force is to be applied)!

CAUTION / PLEASE NOTE!Thestrongeffect of the forceof the rescueequipment duringoperation couldcausepiecesof thevehicle tobreakofforflyoff,posingadanger topersons.Those not involved in the rescue operation should therefore keep at a safe distance appropriate to thesituation.Any trappedorenclosedpersonsmustbeprotected.

6.2 SpreadingUsethefrontofthetipsonlytoincreaseanexistinggap.Toincreasegripandtoavoidhavingthetipssliporbreakoutoftheparttobeprocessed,thegripshouldbereappliedatanearlystage.Thehighestforcedevelopsintherearareaoftheplug-ontip.

WARNING / CAUTION / PLEASE NOTE! The light metal alloy spreader arms may not be damaged.

Spreading Enlargingagap

approx25mmapprox. 1 in

The spreaders haveadditional exchangeable plates to protect the armsagainst physicaldamage.

Spreadingisonlyalloweduptothispoint.

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6.3 Pulling

WARNING / CAUTION / PLEASE NOTE! The light metal alloy spreader arms may not be damaged.

- HURSTchainsetsmustbeusedforpulling.- Whenusingachainforpulling,makesurethatthepinsandhooksarepositionedcorrectly

sothatthechaincannotslip.- Onlychainsetsinperfectconditionmaybeused.- Thepullingchainsmustbecheckedbyanexpertatleastonceayear.- Alsoconsulttheseparateoperatinginstructionsforthecorrespondingchainset!

Workingsurfaceistoosmall,tipsslipoff.Onlyforincreasingthesizeofagap(notsuitable

forspreading)

Tipsgetasafegrip. Onlyworkwiththetips,sothatthespreaderisnotdamagedintheareaofthelightmetal

arms.

Mountingboreforchainset

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ATheconnectingpiecesforHURSTchainsetsarefastenedtothebladesusingloadboltsinholes"A".(seeillustrationontheright)

PermissibleChainsets:forSP333E2: KSV11forSP555E2: KSV11forSP777E2: KSV11

NOTE:Alsotakenoteofalltheinstructionsandregulationsintheseparatelyprovidedoperatinginstructionsforthechainsets.

6.4 Squeezing

Squeezing

Squeezingisallowed- Intheareaofthetips.

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Onceworkhasbeencompleted,thedevicearmsshouldbecloseduntilthetipsareonlyafewmillimetersapart.Thisrelievesthehydraulicandmechanicalstrainontheequipment.

Clean the rescue device after each operation and grease both the metallic and themechanicallymovableparts.Thelockofthespreaderplug-ontipsshouldalsobegreasedfromtimetotime.Greasingprovidesprotectionagainstexcessivewearandtearorcorrosion.Avoidstoringtherescueequipmentinadampenvironment.

NOTE:NeverstoretheeDRAULICdeviceswithfullyclosedarms!Byfullyclosingthearmshydraulicandmechanicaltensionmaydevelopinthedevice.

7. Dismantling the equipment / deactivation following operation

- Withthespecialsqueezingplates„A“inthearms.

A

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8. Maintenance and serviceThedevicesaresubjecttoveryhighmechanicalstresses.Avisualinspectionmustthereforebecarriedoutaftereveryuseandatleastonevisualinspectionmustbecarriedouteverysixmonths.Theseinspectionsenabletheearlydetectionofwearandtear,whichmeansthatpunctualreplacementofthesewearingpartspreventsbreakage.Anannualinspectionofthetoolisdueonceayear.Thisinspectionmustbeperformedbyapersonwiththenecessaryexpertise.Thismeansthatthepersonmustpossessadequatespecialistknowledgeandexperienceinthefieldsofelectricalengineeringandhydraulics,sothattheycanobjectivelyassesstheconditionofthetool.Every3yearsorwhentheremightbedoubtsregardingthesafetyorreliabilityoftheunit,an additional function check is to be carried out (complyingwith the applicable nationaland international regulations for themaintenance intervals of rescue equipment). In theFederalRepublicofGermany,regularsafetyinspectionsaccordingtotheregulationsoftheGesetzlichenUnfallversicherung(GUV;‘Legalaccidentinsurance’)aremandatory.

ATTENTION!Cleanoffanydirtbeforecheckingtheequipment!

WARNING / CAUTION / PLEASE NOTE!Toperformmaintenanceandrepairs,personalsafetyequipmentappropriatefortheworkisamandatoryrequirement.Themaintenanceandrepairstaffmusthaveadequatetechnicalandspecializedknowledge.HURSToffersappropriatetrainingcoursesforthis.

Inspections to be carried out:

Visual Inspection

Spreader• Openingwidthofarmsatthetips(seechapteron"TechnicalData"),• Generaltightness(leaks),• Operabilityofthestargrip-checktheautomaticreturnintomiddlepositionafterrelease

(deadman’sfunction),• Existenceandstabilityofhandle,• Labelscompleteandlegible,• Coversinperfectcondition,• Spreaderarmsnotcracked,• Pinsandretainingringsonthespreaderarmsarepresentandinapropercondition,• Corrugationofthetipscleanandwell-edged,notears.• Thetipsmustbeinplaceandlocked• Illuminationofmainswitch,workareaandconnectionshaftfullyfunctional.

8.1 Overview of eDRAULIC spreader

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8.2 Protective equipmentInspections to be carried out:• Checktheprotectiveequipmentusedon/inthevicinityoftherescuedevice.Payparticular

attentiontotheprotectivecoverforthemovableparts(theremaybenocracks!).

Battery and power supply• Casingundamaged• Electricalcontactsurfacescleanandundamaged• Cableundamaged• Battery(-ies)fullycharged(whenused)• Chargingstatedisplayoflithium-ionbatteryorbatteriesfullyfunctional

Functional test• Easyopeningandclosingofstargripcontrols,• Nounusualnoises• Nofurthermovementofspreaderarmswheninterruptingthevalvefunctionduringthe

process(deadman'sswitch).

Theairsuctionfilteristobecheckedatleastonceayearorafteruseinadustyenvironment.Thefiltercanbechecked fromtheoutside if themainsunit (orbattery) is removed(seeillustrationsbelow).Ifthefilterisseverelycontaminated,itwillneedtobereplaced.

Procedure:1. Tilttherespectivedeviceasshownintheillustration. 2.Removethebatteryorthepowersupply. 3.Removethefiltergridbyactivatingthereleasehook.4.Replacethedirtyfilterelementswithnewfilterelements.

8.3 Checking the filter in the battery shaft

Releasehook

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ATTENTION!Whencleaningunitsandequipment,notethatnocleaningagentmaybeusedthathasapHvalueoutsidetherange5-8!

9.1 General information9. Repairs

ServiceworkmayonlybeperformedbythedevicemanufacturerorbypersonneltrainedbythedevicemanufacturerandauthorizedHURSTdealers.OnlyHURSTsparepartsmaybeusedtoreplaceallcomponents(seesparepartslist),asspecialtoolsandcompliancewith,assemblyinstructions,safetyaspectsandinspectionsarerequired(seealsochapter"MaintenanceandServicing").During assembly, ensure that all components are particularly clean, as dirt can damage the rescue equipment!

WARNING / CAUTION / PLEASE NOTE!Protective clothesmustbewornwhen repairsarebeingcarriedout, as thedevicesmayalsobepressurizedwhennotinoperation.

ATTENTION!BecauseHURST rescue devices are designed for highest performance, onlycomponentsspecifiedinthesparepartslistfortheappropriateequipmentmaybereplaced.Othercomponentsinthedevicemayonlybereplacedif:- YouhaveparticipatedinanappropriateHURSTservicetrainingcourse.- Youhavebeenexplicitly grantedpermission byHURSTCustomerService

(validHURSTcertificaterequired!)

NOTE:AlwaysregisteryourtoolontheHURSTHydraulikGmbHinternetsite.Thisistheonlywaytoguaranteeextendedwarrantycover.

9.2 Preventive service

9.2.1 Care instructionsTheoutsideof thedeviceshouldbecleanedwithadampcloth fromtimeto time(not the electrical contacts in the connection slot, on the battery and on the power supply).In addition,themetalsurfacesaretocoatedwithasuitablemediumtocounteractcorrosion(not the electrical contacts in the connection slot, on the battery andonthepowersupply).(Incaseofdoubt,contactyourauthorizedHURSTdealerorHURSTdirectly!)

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9.2.2 Function and load test Ifthereisanydoubtregardingthesafetyorreliabilityofadevice,afunctionandstresstestmustalsobeperformed.HURSToffersappropriatetestequipmentforthis.

9.3 Repairs

9.3.1 Replacing the plug-on tips

Procedure:1. Inordertoremovetheplug-ontips“G”,youneedtopushthebuttons“J”onbothsidesof

aspreaderarmcompletelyandsimultaneouslyandthenremovetheplug-ontipfromthespreaderarmbypullingitforwards.

2.Placethenewtipsontothearmuntiltheyautomaticallyclickinplaceonthespreaderarm.

H

G

J

NOTE:Alwaysreplacebothplug-ontips.Wheninsertingthenewtips,pushbothbuttons“J”untilthetipcanbeslidoverthem.Afterfitting,makesurethatbothbuttons“J”arelockedoneacharm(thattheyarebackintheiroriginalposition).

HJ

G

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1. Closetherescueunituntilagapofonlyafewmmremainsbetweenthetips.Nowswitchoffthedeviceandremovethebatteryorunplugthepowersupplyfromthedevice.Cleantherescueequipmentcarefully.

2. Removethefixingscrews“A”andremovethetopsectionofthehandle“B”.

9.3.2 Replacing the handle

A

B

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3. Removethefixingscrews“C”andremovethebottomsectionofthehandle“D”.

C

D

4.Attachmentofthehandletakesplaceinthereversesequence.

NOTE:Thetorquerequiredcanbetakenfromthesparepartslistofyourparticularunit.

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1.Removethefixingscrews“A”andremovetheyokecover“B”.

9.3.3 Replacing the yoke cover

2. Installthenewyokecover.

A

B

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1.Completelyopentherescueequipment.Nowswitchoffthedeviceandremovethebatteryorunplugthepowersupplyfromthedevice.Cleantherescueequipmentcarefully.

2.Removethefixingscrews“A”andremovethesqueezingplates“B”.

9.3.4 Replacing the squeezing plates

3. Installthenewsqueezingplates.

A

B

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1.Closetherescueunituntilagapofonlyafewmmremainsbetweenthetips.Nowswitchoffthedeviceandremovethebatteryorunplugthepowersupplyfromthedevice.Cleantherescueequipmentcarefully.

2.Removethefixingscrews“A”andremovetheprotectiveplates“B”.

9.3.5 Replacing the protective plates

3. Installthenewprotectiveplates.

A

B

A

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1.Removethefixingscrews“A”andremovetheprotectivecovers“B”usinganappropriatetool.

9.3.6 Replacing the protective covers

2. Installthenewprotectivecovers.

A

B

A

B

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10. TroubleshootingFault Check Cause Solution

Themotordoesnotstartafteractivatingthestargrip.

Themainswitchisnotilluminated,althoughithasnotbeenswitchedoff.

Thestargripwasnotusedforsometime(atleast10minutes)duringbatteryoperation.Therechargeablebatteryhasswitcheditselfoff.

Inordertoresumeworkwiththedevice,theeDRAULICdevicemustfirstbeswitchedoffatthemainsandthenswitchedonagain.Alternatively,thecapacitydisplayontherechargeablebatterycanbeactivatedorthebatterymaybebrieflyunpluggedandrepluggedagain.

Spreaderarmsmoveslowlyorjerkilywhenoperated

Batteryfullycharged?

Batteryflat ChargebatteryBatterydefective ReplacebatteryAirinthehydraulicsystem

Repairbyanauthorizeddealer,bypersonnelspeciallytrainedbyHURST,orbyHURSTitself

Powersupplycableconnected?

PowersupplynotproperlyconnectedtotheeDRAULICdevice(notautomaticallylocked).

Reinsertpowersupplyintotheconnectionshaft.

Powersupplycablenotproperlyconnectedtotheexternalpowersupply.

Reconnectexternalpowersupply.

Powersupplyorpowersupplycabledefective.

Replacepowersupplyorpowersupplycable.

Externalpowersourcedefective.

Useotherexternalpowersource

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Spreaderarmsdonotmovewhenoperated.

Batteryfullycharged?

Batteryflat ChargebatteryBatterydefective Replacebattery

Powersupplycableconnected?

Powersupplycabledefective

Replacepowersupplycable

Devicedefective Repairbyanauthorizeddealer,bypersonnelspeciallytrainedbyHURST,orbyHURSTitself

Devicedoesn’tperformatitsgivenpower

Devicedefective Repairbyanauthorizeddealer,bypersonnelspeciallytrainedbyHURST,orbyHURSTitself

Followingrelease,thestargripdoesn’treturntothecentralposition

Casingdamagedorstargripoperationnotworkingsmoothly?

Damagetothetorsionspringforreset

Repairbyanauthorizeddealer, bypersonnelspeciallytrainedbyHURST,orbyHURSTitself

Soiledvalveorstargrip

DefectivevalveOthermechanicaldamage(e.g.stargrip)

Hydraulicfluidleakingfromthepistonrod

Defectiverodseal Repairbyanauthorizeddealer, bypersonnelspeciallytrainedbyHURST,orbyHURSTitself

Damagetothepiston

Theusefuloperatingtimebetweentheindividualchargingcyclesislessthan5minutes,despitechargingthebatteriesaccordingtotheinstructions.

Batterydefective Replacebattery

Fault Check Cause Solution

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11. Technical data

NOTE:Thefollowingtablescontainonlythetechnicaldatanecessaryforoperationandstorage.FurtherinformationaboutyourdeviceisavailabledirectlyfromHURST.

Sinceallvaluesaresubjecttotolerances,minordifferencesmayoccurbetweenthedataonyourequipmentandthedatainthefollowingtables.The values may also differ because of reading inaccuracies and/or tolerances in themeasuringequipmentused.

Operating pressure: SP333E2: 70MPa SP555E2: 70MPa SP777E2: 70MPa

ContactanauthorisedHURSTdealerortheHURSTCustomerServiceDepartmentdirectlyifthemalfunctionscannotberectified.TheaddressfortheHURSTCustomerServicedepartmentis:

HURST JAWS OF LIFE, INCA Unit of IDEX Corporation

711N.PostRoadShelby,NC28150USAPhone: (704)487-6961Fax: (704)487-7271e-mail: contacthurst@idex.com

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11.1 eDRAULIC spreader

Device type SP 333 E2 SP 555 E2Item number 271333000 271555000

Dimensions (excluding battery) LxWxH

[mm] 905x255x285 1002x265x280[in.] 35.6 x 10.0 x 11.2 39.4 x 10.4 x 11.0

Minimum spreading force (atadistanceof25mm/ 0.98inchesfromthetips)

[kN] 42 52

[lbf.] 9442 11690

Max. possible spreading force *

[kN] 836 658[lbf.] 187940 147924

LSF spreading force (accordingtoNFPA)

[kN] 39 49[lbf.] 8768 11016

HSF spreading force (accordingtoNFPA)

[kN] 63 72[lbf.] 14162 16186

Maximum spreading path[mm] 600 730[in.] 23.6 28.7

Maximum pulling force (withapprobiatechainset)

[kN] 56 58[lbf.] 12589 13039

Pulling path (withapprobiatechainset)

[mm] 440 569[in.] 17.3 22.4

HPF pulling force (accordingtoNFPA)

[kN] 43 46[lbf.] 9667 10341

LPF pulling force(accordingtoNFPA)

[kN] 23 28[lbf.] 5171 6295

Mass (excl. battery)[kg] 17,3 20,0[lbs.] 38.1 44.1

Nominal electrical voltage (withpowersupply) [V] 25,2 25,2

Nominal electrical voltage (withlithium-ionbattery) [V] 25,2 25,2

Protection category IP54 IP54

*Computedvalue

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Device type SP 777 E2Item number 271777000

Dimensions (excluding battery) LxWxH

[mm] 1075x308x285[in.] 42.3 x 12.1 x 11.2

Minimum spreading force (atadistanceof25mm/ 0.98inchesfromthetips)

[kN] 63

[lbf.] 14160

Max. possible spreading force *

[kN] 600[lbf.] 134900

LSF spreading force (accordingtoNFPA)

[kN] 59[lbf.] 13260

HSF spreading force (accordingtoNFPA)

[kN] 85[lbf.] 19110

Maximum spreading path[mm] 813[in.] 32.0

Maximum pulling force (withapprobiatechainset)

[kN] 60[lbf.] 13490

Pulling path (withapprobiatechainset)

[mm] 655[in.] 25.8

HPF pulling force (accordingtoNFPA)

[kN] 49[lbf.] 11016

LPF pulling force(accordingtoNFPA)

[kN] 30[lbf.] 6744

Mass (excl. battery)[kg] 24,5[lbs.] 54.0

Nominal electrical voltage (withpowersupply) [V] 25

Nominal electrical voltage (withlithium-ionbattery) [V] 25,2

Protection category IP54

*Computedvalue

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11.2 Noise emission (based on standard EN ISO 3744)

Device type SP 333 E2, SP 555 E2, SP 777 E2

Battery type used for device Lithium/ion

Idling(measuredatadistanceof1m,accordingtoEN) [dB(A)] 74

Full load(measuredatadistanceof1m,accordingtoEN) [dB(A)] 77

Idling(measuredatadistanceof4m,accordingtoNFPA) [dB(A)] 69

Full load(measuredatadistanceof4m,accordingtoNFPA) [dB(A)] 71

11.3 Operating and storage temperature rangesOperating temperature [°C]/[°F] -20 … +55 -4 … +131Storage temperature (devicenotinoperation) [°C]/[°F] -30 … +60 -22 … +140

11.4 Oscillation / vibrationThetotaloscillationvalue/vibrationvaluetowhichtheupperlimbsareexposed,isusuallybelow2.5m/s².Highervaluesmaybemeasuredforshortperiodsasaresultofinteractionwiththematerialstobeprocessed.

(Theoscillations/vibrationsweredeterminedinaccordancewithDINENISO20643.)

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12. Accessories 12.1 BatteriesOnlyHURSTlithium-ionrechargeablebatteriesmaybeusedtooperateeDRAULICdevices.TheseguaranteeoptimumperformanceandmaximizetheoperatingtimeoftheeDRAULICdevices.

Chargingstatedisplay

Querybutton

Technical Data nom.Voltage Capacity Energy WeightUnit V DC Ah Wh kg lbsBattery type 1 25.2 2.6 65 0.92 2.03Battery type 2 25.2 5.0 126 0.94 2.07

Capacity=75...100%-LED1-4lightsupCapacity=62...75%-4thLEDlightsup,1-3lightsupCapacity=50...62%-LED1-3lightsupCapacity=37...50%-3rdLEDlightsup,1-2lightsupCapacity=25...37%-LED1-2lightsupCapacity=12...25%-2ndLEDlightsup,1lightsupCapacity=5...12%-LED1lightsupCapacity=0...5%-1stLEDlightsup

Battery Type 2: Display code

Battery Type 1: Display code

Capacity=75...100%-LED1-4lightsup

Capacity=50...75%-LED1-3lightsup

Capacity=25...50%-LED1-2lightsup

Capacity=0...25%-LED1lightsup

NOTE: Toensuremaximumoperatingtimeandmaximumuptime,youmustmakesurethatthebatteryisalwaysfullychargedbeforeconnectingittoa rescuedevice.

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12.3 Power supply

NOTE:Paystrictattentiontotheseparateoperatinginstructionsforthepowersupply.

12.2 Battery chargerOnlythe"eDRAULICPowerPackCharger"maybeusedforthelithium-ionbatteries.

NOTE:Paystrictattentiontotheseparateoperatinginstructionsforthebatterycharger.

TheeDRAULICdeviceshaveaspeciallydevelopedpowersupplywithwhichthedevicescan be directly connected to the power grid. The power supply converts the alternatingcurrentfromthepowergridintodirectcurrent,whichmeansthatitcanbeusedinsteadofthebattery.

Structure:There is an adapter on one side of the power supplywhich canbe simply inserted intotheconnectionslotofthedevicesandlocked.Theothersidehasamainsplug.Bothareconnectedbyacable.Themainsplug isaSchukoplugwithProtectionClassification IP68oraUSplug.TheintegratedfilterisappropriatefortheconversionofACvoltagetoDCvoltage.

Adapter

Mainsplug

Cable

Filter

Cable

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13. Instructions regarding disposal

Electrical equipment, accessories and packaging should always be disposed of in anenvironmentallycompatibleway.

OnlyforEUcountries:Donotdisposeofelectricalequipmentwithyourhouseholdwaste!AccordingtotheEuropeanDirective2002/96/ECgoverningelectricalandelectronicwasteand their application in national legislation, old electrical equipment must be separatelycollectedandrecycledinanenvironmentallycompatiblemanner.

Pleasealsotakeintoaccountthenotesintheseparateoperatinginstructionsforthebatterychargers.

Pleasedulydisposeofallpackagingmaterialsandremoveditems.

12.4 Chain setsChainsetsarerequiredinordertobeabletoperformpullingoperationswiththeeDRAULICspreader(seechapter,"Pulling"). Suitablechainsets:

forSP333E2: KSV11forSP555E2: KSV11forSP777E2: KSV11

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14. Notes

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SP333E2_SP555E2_manual_271333085_en.indd

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Made in USA

HURST JAWS OF LIFE, INCA Unit of IDEX Corporation

711 N. Post RoadShelby, NC 28150 USAPhone: (704) 487-6961Fax: (704) 487-7271e-mail: contacthurst@idexcorp.com

© Copyright 2016 Hurst Jaws of Life, INC

Pleasedulydisposeofallpackagingmaterialsandremoveditems.