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首页 海尔洗衣机的维修方法(Haier washing machine maintenance met…

海尔洗衣机的维修方法(Haier washing machine maintenance methods).doc

海尔洗衣机的维修方法(Haier washing machin…

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2018-11-06 0人阅读 举报 0 0 0 暂无简介

简介:本文档为《海尔洗衣机的维修方法(Haier washing machine maintenance methods)doc》,可适用于社会民生领域

海尔洗衣机的维修方法(Haierwashingmachinemaintenancemethods)海尔洗衣机的维修方法(Haierwashingmachinemaintenancemethods)TherearemanyreasonswhythewashingmachinedoesnotdrainwaterFirst,checkitfromthedrainpipe:Makesurethedrainislowered、checkwhetherthedrainagepipeisdeformedortwistedMakesurethedrainagepipeisunblockedandnoforeignmaterialblocksthedrainpipeTheabovethreepointsarethecommonreasonsforthesloworslowdrainageofthewashingmachine,whichcaneasilybeeliminatedifsuchfailuresoccurRemovetheabovedrainagecausedbyafault,ifthewashingmachineisstillnotdrainphenomenon,willbeadjustedtoasingleprogramwashingmachinedehydration,andthenstartthewashingmachine,thenpayattentiontowhetherthereisa"pullthesoundofwaterdrainingelectromagnetPA"Ifthereis"pullin"sound,thecircuitanddrainelectromagnetattractnormalNext,checkthatthewasherdrainvalveisblockedMakesurethattheextensionspringofthedrainvalveisoff,orwhetheritiscorrodedorbrokenIfthisoccurs,thedamagedpartsmustbecleanedandreplacedIfthereisnosoundsuctionwashingmachineisprobablythefaultcircuit,circuitfailureisusuallybecausethedrainagecontrolswitchcircuitorsolenoidproblemcausedbydrainage,youshouldcheckbackopendrainsolenoidplugwireisoffIfnotfallingoff,measuringtwoterminalresistancewaterdrainingelectromagnetaskedwithamultimeter,suchastheresistanceisinfiniteorlessthanohms,thathasbeendrainingelectromagnetopencircuitandshortcircuit,shouldbereplacedIftheworkisnotnormalafterthereplacement,itispossibletocausethemalfunctionoftheprogramcontrollerduetotheburningofthedrainelectromagnet(usuallytocontrolthedamageofthesiliconcontrolledbydrainage),andthecontrollerneedsthedegreeofoverhaulWashingmachinesdonotdrainthereasonsarebasicallycausedbytheabovefailures,aslongasonebyoneinspection,troubleshootingisnotdifficultAccordingtotheprovisionsofthe"limit"noiseofhouseholdandsimilarelectricalappliances,socialproductionandsalesofallproductswashwashingmachine,whenthenoisemustbewithindB,dehydrationnoiseiscontrolledwithindB,otherwisenotallowedtosell,andthenoisemustbemarkedontheproductnameplateorbrochureButthewashingmachineusedforalongtime,duetomechanicalwear,lackoflubrication,mechanicalaging,springfatigue,deformationandotherreasons,thewashingmachinewillalwaysmakeallkindsofnoiseIfnotrepairedintime,itiseasytocausethewashingmachinetospeedupwearandtearorevendamageInordertoletpeoplehaveadeeperunderstandingofthenoiseofthewashingmachine,XiaoBianherewillgiveyousomepreliminaryknowledgeaboutthenoiseofthewashingmachine,apowerupinWhatarethecausesofexcessivenoiseinwashingmachinesWashingmachinenoiseistoolarge,andeventheimpactofthemainreasonsforthefollowingaspects:washingmachineinstallationunevenAutomaticwashingmachineismoreimportant,mustchooseflatground,adjustgoodlevelpositionmotorbearingsortransmissionshaftsareseriouslywornorchippedwithbearingsThegearoftheautomaticwashingmachinegearboxisoutoforderbelttightwheeldeformationandwashingbucketbottomfrictionremovethebucketandtouchtheouterboxthesealingringistootightonthedriveshaftfastenersofapartareloosethebalanceofthefullautomaticbucketwashingmachinewillbeoutofbalanceandthespringshouldbereplacedoradjustedHowtoreducethevibrationandnoiseofwashingmachineAfterwashingmachineisusedforalongtime,duetomechanicalwear,lackoflubrication,mechanicalaging,springfatigue,deformationandotherreasons,therewillbeavarietyofabnormalvibrationandnoiseIfitisnotrepairedintime,itwillcausethewashingmachinetoaccelerate,wearandevendamageInfact,vibrationandnoisecanbeeliminatedorreducedbyproperadjustmentandsimplerepair,laundry,thefuselageissued"bangbang"soundThefaultisacollisionorbetweenlaundrytubandwashingmachineshellisplacedonthegroundisnotsmoothornotfourfeetandthegroundtomaintaingoodcontactAtthispoint,thewashingmachineshouldbeadjustedtothecenterofgravity,placedsmoothly,orinthefourbottompadontheappropriateblock,laundry,theimpellerrotation,"gurgling"frictionInspectioncanbeputintothewater,withoutclothinginspectionAtthispoint,iftheimpellerrotates,thereisstill"giggle"ofthefrictionsound,thatisduetoimpellerrotationandthebottomofthebucketoflaundrycausedbyfriction,suchasaddingclothes,thenoisewillbegreaterThecauseofthetroublemaybethattheimpellerscrewsareloose,theimpellercanbedisassembled,andthenthegasketwithproperthicknessisaddedatthebottomoftheshafttoincreasethegapbetweentheimpellerandthebottomofthebarrelEliminatethecollisionorfrictionbetweenthetwoIftheimpellerouterringrubrubbucket,youshouldunloadtheimpeller,redressing,andthenloaded,themotorrotates,therotationbeltissueda"crackling"soundThetroubleiscausedbytheloosebeltofthedrivingbeltWhenrepairing,thefasteningscrewsofthemotorframecanbeloosened,themotoristurnedawayfromtheimpellershaft,thedrivingbeltistightened,andthefasteningscrewsofthemachineframearescrewedJudgethewashingmachine'sfaultsbylisteningtothenoiseWhenwashing,ifthebodyissueda"bang"sound,mostlybecauseofthecollisionbetweentubandshell,orwashingmachineisplacedonthegroundisnotflat,fourfeetisnotkeptincontactwiththegroundcausedbythegoodAtthispoint,theuseronlyneedtoadjustthecenterofgravityofthewashingmachine,placeitsmoothly,orputasuitablecushionblockonthefourbottompadstosolveitHowever,ifitisnothandledintime,itwilleasilycausedamagetothelaundrydrumIfthelaundry,issueda"giggle"frictionsoundUserscanputinwaterandnoclothesforselfinspectionAtthispoint,iftheimpellerrotates,thereisstill"giggle"frictionsound,whichmeansthatwhentheimpellerrotatesandthebottomofthebuckethasfriction,suchasaddingclothes,noisewillbegreaterThekeycauseofnoiseisthelooseningoftheimpellerscrewsTherefore,theusercandisassembletheimpeller,andthenthebottomoftheshaftispaddedwithanappropriatethicknessofgasketsoastoincreasethegapbetweentheimpellerandthebottomofthebarrel,soastoeliminatethecollisionorfrictionbetweentheimpellerandthebottomofthebarrelIftheimpellerouterringrubrubbucket,youshouldunloadtheimpeller,redressing,andthenloadedButtheuserthebestprofessionaldisassemblyandwashingmachine,washingmachinepartsorimproperinstallation,easytodamage,butheWhenthewashingmachineissueda"crackling"sound,maybecausedbytheloosebeltTheusercanloosenthefasteningscrewsofthemotorframeslightly,turnthemotorawayfromtheimpellershaft,tightenthedrivingbelt,tightenthefasteningscrewsofthemachineframe,andeliminatethenoise

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