纺粘无纺布设备英文说明书spunbondelectricmanual

/SｐｕnboｎdnｏｎwovｅnpｒodｕcｔionｌinｅelｅｃtriｃalｃｏntroｌInstructiｏnmanualＷeｎzhoｕouhaisecoｎdlｉｇhtiｎｄｕstrｉalmachineryｆactoryCｏntentｓ1、pｒoducｔintroｄuctioｎ—-—-－－－—-－—－—－－-——－——-—————－—--———－－—--22、sｙstemreqｕiremenｔs-－－-——－—－—－—-－—--—-－—-—－－—-———－-－-—－-————-—-——33、eｌectriccontｒoｌsyｓteｍiｎtroduction－—-————－—-————-—-－—-－－——-—-—－－４４、touchscreｅnｉnｔｒodｕctiｏｎ－－--—--—－—-－-－－－—－-－—--—-—-－—－—－—-－—-７5、ｎormａlｔroubleｓｈooting-——--—－－--——－--－-—－--－-—--－－—－－——-－－-－－-１１6、590ＤCdrivetrｏublｅｔablelｉst——－－--－—－—--————－-－-—-－——-—--———１８7、FUJＩinveｒtｅrtrouｂlｅprｏteｃｔionａctionliｓt—-——-—-——－———－—-－-－－—208、ＲKCｐａrameｔerｓｐeciｆicatｉonｔaｂle－——-－—-－—-—－-—－-－－—-—－－--—--—-229、Pre—filtｅｒｐressureｃontｒolｌerinnｅrｐaｒaｍeｔertable(PW206）—25１0、Pｏｓt—ｆiｌtｅrpressureｃontrolleｒｉnnerparａmetertable（F90０）——--2611、Post－fｉlterpressｕreconｔｒollｅrinnerｐaramｅtｅｒ（FＢ９０0)－-———-－－－2７12、mainｔenａnceｎoｔｅs—-—-—－－-——－—-－—--－-——－—-—-—－-－－—－—-—－-——－－-—２813、wearｉｎgpａrtslist—－-——－－--－—－———-－－－—-－－--—--－—-—--—－———-——-——-29ＰrodｕｃtintrｏｄuｃtionOurspunbｏndnｏnｗovenlineuｓesｐｏlyｍerｄireｃtｌｙmｅｌted，pushandｅxtracｔeｄinｔosｍallｆilaments,stretchinｇinthｅfｌoｗｆielduｓｉngtｈeairdｙnamicｔｈeｏry，thenｄeceｌeｒaｔesinthewayｏfairdiｆfuseandsｔicktogetｈeｒasaweboｎtｈｅspｉｎｂeｌｔ。Oｕrmａｃｈiｎesｈａvetｈｒeｅspｅｃificatｉon，１．6Ｍ，2．4M，3.２Ｍ。Ｔｈeentiremachiｎeconsｉstｓoffollowingｐａrts：Maｉnextruｄer，ｃo-extrｕdｅr，materiaｌaｕｔo-sucｔｉonsysteｍ,masｔerｂatchaｎdadditiｖeblｅｎdinｇｄｅvice，fｉｌｔer，spiｎpump,monomeｒｆａｎ,upperｓｔretchingunｉｔ，bottｏｍstｒｅtｃｈｉｎgunit,spｉｎｂeltｃarriage,calｅndａr，windｅｒ，ｄieheateｒ,calenｄａrheateｒ，ACsysteｍ，coolingaｉrblｏwｅｒ,sｕｃｔiｏnblower，air-compressoｒ，sliｔteｒ，oｖen，ｅtc。ProｃｅssｉnｇstｅpｓasfollｏwAdditive（ｓcｒaprecycleｄ)Maｔeｒｉalsｕｐｐly－——meltinｇaｎｄextｒudｉnｇ-－－-fiｌteriｎg-—--ｍeａsurｉnｇvolumeaｎdpushing——－—spinnｉng—--ｃoｏｌing－—-—ｓtretching—--—deposｉtiononthewｅb-———emｂosｓinganｄｆormatｉon—－—-—sliｔtinｇandpａｃkiｎgThｅpｒｏｄｕctsmａｉnlyapplyｉnpaｃｋｉng，mediｃalfiｅld，ｃlｏｔhiｎgiｎterlｉniｎg,eｔc.Syｓｔｅmrequireｍentｓ1．Poweｒｖolｔage：thrｅe－pｈasefive-wire，3＊３８０＋N+PE2．Pｏwerfrequency:50ＨＺ3。Ｔｈemaxｉmｕmｃurrｅntsyｓtｅmｎｅeds1．６mwiｄth2．４mwidth3．2ｍwｉｄtｈ4。Eaｒthing：theeａｒｔhiｎgwirｅｉshalｆｓizeofｔｈｅａｎyphaｓeｏfpowｅrｌine。Theｅarthingresｉstaｎｃｅｓhouｌdbeleｓsthan4Ω。5．Workinｇｓiｔe:inthｅrooｍ6.ｔempeｒaｔｕre：-5℃〈t＜７．Humidity：20％～80％8。Latｉｔude:ｌｏwertｈａn１000m9。Ｃircumｓtaｎｃeｒequiｒeｍents:nomeｄaldust，corrosｉvegasanｄｓｍog．EｌectriccｏntroｌｓyｓｔｅmintroducｔiｏnPLC（progrａmmablelogiccontroller）iｓｔhemainparｔｏfeleｃtriccontｒolｓystｅmｆoｒｔhiｓmacｈinｅ.Thetoucｈｓcreenistheｍａiｎoｐeｒaｔionintｅrfaｃe,ACoｒDCdｒivesasthesｐeedsｍｏothinｇcoｎtｒoｌpａrｔ,RKCteｍperaturｅｃontrollerastheｈighpreｃisetｅmperａturecｏntrｏllｅｒ。Systemwｏrkingsｔably,eａｓｙopeｒatioｎ，ｓｉmpleｍａｉntenａｎcｅ．Thesysｔｅmhaｓthreecontrｏloptions：linelowsｐｅed，lineｈighsｐeｅd,noｔ—synchｒonizedmode，thethrｅeｍodｅscaｎｂeｓｗｉtｃｈedtoｅacｈotｈerbｙpｒｅｓstｈｅtｏuchscreeｎorsｗｉtchinｇtｈemodesｗitchｕnｄerｔhetouchscreｅｎ.Thereiｓaｌinｋedｓeｔｔinｇs（sｙnchronizedsettings）ｆoｒａllthehｉghｓｐeｅdｓettinｇsｆorｅｎtiｒｅpartsｏfthｅｍachine，ａlowspeedsetｔiｎｇｓfoｒalｌｔhｅlｏwspｅｅｄsettinｇsforｅntｉrepａｒtsofmachｉnｅandａunｌｉｎkedseｔtings（ｎot—ｓynｃｈronｉｚedｓettings)ｆorａlｌtｈeseｐaraterｕnningｓｐｅedｓｅttingsfoｒdriveｓ.TｈeｍａinexｔｒｕｄeriｓdroｖｅdbyDＣdrivｅwｈｉchmｅｌtａndeｘtrudｅｒｔheｍaｔerｉalｆromｈopｐeｒthrouｇｈfｉｌterｔosｐinpump．ＴheＲPMｏfmainextｒuderisclose-ｃircuitlyｃｏntrolledbypost—filteｒpｒeｓsuｒｅ。Ｗhentｈesｐiｎpumpspｅeｄｉncreａses,ｓｏdｏｅstheｅxtruder，thisｉsforensurethｅsｔaｂlｅpost-ｆiltｅrｐｒessure.Theextrudｅronlycａｎｂestarｔｅdａftｅrthｅｓpiｎpump.Atｔhesametimｅ，themasterbatcｈ,ａddiｔivｅandco-eｘtｒudｅｒmｏtorscanonｌyｓｔartafterthemaiｎeｘtｒuｄｅr。Otｈerwisｅｔhemaｃhｉｎｅpartsｍａybｅdamaged.Thepｏst—filtｅrｐressurecoｎtrolｌerforｃoｎtrｏllｉｎｇｍainexｔrudｅrspeｅdhastwｏconｔrolopｔｉons:manｕalandａｕto.Firstｓtarｔtheｍａinｅxtruｄerbｙmaｎｕallyiｎcreａｓeｔhｅpressuretothｅｓuiｔablｅpresｓurｅforsｐｉnniｎg，ｔｈｅntｕｒｎｔoautｏｍｏdｅ。Ｗaiｔuntｉlaｌlthｅｈeateｒｚoｎesofco—extruｄeｒｉsａboveloｗestｔempｅrａｔｕrｅpointａｎdｍakｅsuretheｍaineｘtｒuｄeｒiｓalｓorunｎinｇ，thenstａrｔthｅｃo—ｅxtruder。Whenｒuｎninｇｏｎthelinkedsettiｎgs,ｔhelinespeeｄｉsdomｉｎateｄbysｐｉnbeltｓpｅed。Thｅｃalenderandwｉndｅｒspeｅdflucｔuａtｅwiththespiｎｂｅｌｔatcertａinｐroｐorｔion.Ｔhｅｗayｆorcoｎtrollinｇspinbeltandcalenｄeｒ’sspeeｄｉshigh—preciseｅｎcodｅrfｅedbackcｏntrol.Wiｎｄeｒ’ｓspeedｉscontｒoｌｌedbｙtachｏｇｅneｒaｔoｒsｐeeｄfeedback。Ｓpinbｅltisadjusｔinglｅftwisｅorriｇhtwisｅbyｗeｂ-ｇuｉdingｓystｅm。Whenthｅsｐｉnbｅltｅxｃeｅdthesupeｒliｍｉt，ｔｈｅwinder，ｃａleｎderａndｓpinbｅｌtsｐeeｄgoesintｏｌｉneｌoｗspｅedｓeｔtingｓｔoaｖoiddaｍagｅtｏspinbeｌt．Thelｕbricantoiｌｐumpｓtartswitｈthecaｌｅndｅrmotor。Theposｉtioｎofupｐｅrrolｌｅrisｆixed;bｏtｔｏmrｏlleriｓconｔroｌledbyhydraulicｐumｐ.Wｈenswｉtｃhｔobｏttomrolｌeruｐ,thehｙdraulicｐuｍpstarts，sｏlenoidvａlveｅleｃtrifytogeｔupｔhebottomｒoｌlerunｔilｐｒessesthｅｕpｐｅrrｏllerａｔcertainstablｅpressｕrｅ，aｎdｔhentheｈydrauｌｉcpuｍｐｓｔｏｐped.Itｗiｌlstartagaiｎwheｎthepressureｂｅtweeｎthetwｏrｏllersbelｏwbottomlimiｔs。Ｔhewｉnｄerspeeｄｆｌuｃtｕateswｉththｅspinbeltsｐeeｄaｔthelinkedseｔtings，ｃontｒollｅdｂytensｉoｎcｌoｓe-cirｃｕit．Wｈｅnｔhｅtensionishiｇｈｅｒthanｔhｅsｅtvaｌue，ｓｐeeｄgoesdownuntiｌtoaｓtop;wｈeｎthetｅnsｉｏnｉslｏwerｔhanｓｅtvaｌue,ｓｐｅedgoesupunｔilto2０%ofthespeeｄ．Thewindｅｒfｉｒstｓtaｒｔｓwiｔhouttensioｎｕnｔiｌweｂcomesinｔｏit．Mａiｎeｘtrudｅr,6heａterzonｅsfoｒ1。６Mｍachine,heatingvｏltａgesｉｎｇleｐｈａｓe2２0volｔ;6heatｅrzｏnｅsfor2。4Mｍａｃhine,heａｔingvoltａgｅdoｕblｅphases3８0ｖoｌt;7heatｅｒzonｅｓfｏr3。２Mｍacｈiｎe，hｅａtingｖolｔaｇedｏｕbｌｅphaseｓ３８０voｌt.Co—extrｕdeｒ,５ｈｅarerｚoｎes,hｅａtingｖｏltagesｉngｌepｈａｓe220voｌt．Dieheａter，ｔhｅreａrｅｔwoｓｅtsheaters,basiｃａndtempeｒａｔurecｏntroｌheatｅr。Heatiｎgvolｔageisｔhreｅpｈases38０ｖolt.Thｅｃｙcｌingoiｌpumｐsｈｏｕldbestａrtbｅｆoｒetheｈeateｒ，aｎdｔhｅnsｔａrtｔheｂａｓｉcanｄｔｅmperatureｃｏnｔrolheatｅｒ。Thebａｓicheateｒsｔopswhentｈeｔemｐeraｔureappｒoａchesｔhesetvalue，onｌｙtｈetempｅrａｔurｅcontｒｏlhｅaterwillｂerｕnniｎg．For1.6Mｍａcｈinｅ，theｒeisonlyoneheａterfoｒcaleｎderandtwoheａｔersｆorcaｌendertworｏlleｒsｒespectiｖely．Theconｔrolwaｙfｏrdｉeａndcalenｄerｈeatersissame．Prｅssuｒeｒoller,heateｒｉstｈreｅ—pｈａｓe38０vｏｌt。Ｕpperｆeeｄｉnｇuniｔ，hasｔｗｏtypｅs,granulefeederorvaｃuumpoｗｄermａteｒialfeeder．GranulefeeｄeriscｏntrｏlleｄbｙPLＣcabｉneｔ,tａkinｇsｗｉtchｔoｃontroｌmateriaｌｓuｃtiｏn’smotoｒoｎoroff,tｈｅsucｔioniｎtｅrvalcａnbesetoｎtｈetoucｈｓcreｅn。Vacuｕmpowdermaterialfｅｅderhasasepａratecontrolsyｓteｍｗhｉchcanbeusｅdfor0．5g/CＭ3〈denｓitｙ〈3。０g/ＣM3aｄditive,nｏtadｈesivｅ,powderlｉkｅ.Tｈeｓyｓｔｅmusesｈighpressuｒeaｉrtoblowiｔdown，shａkedownｔhｅpowderinasｈｏrｔmomｅntverｙeffecｔｉvely。Cooｌｉngaiｒ,sｕctiｏn,masterbatｃh,additｉve,allthesespeedsiscｏｎtｒolleｄbｙｔhetｏuchsｃreensepａrａteｌy。ACset，ｆordｅｔailedinｆoｒｍatiｏｎ，referｔothｅACmaｎual。NoteｓfｏrACset:1．NoalienobjｅctsbｅsidｅtheAＣsｅｔwithiｎ1Mdistanceｆoreasymａｉｎtenａncｅ.2.Thｅresｈouldbesomｅｆilｔeｒsforfｉlteｒingcｏolｉnｇwatｅrandｆｒeezｉnｇwateｒfrｏmoutｌeｔ．Ｐroｔeｃttｈｅmachinｅfromdamaｇe。3．Thｅｒesｈouldbｅaexｐansioｎtanｋfｏrfreｅｚingwaterｐipes，ｔｏmaｋeupthｅfreeziｎｇｗatｅraｎdconｄenｓatedwaterｗｈenstａrtｓthｅmacｈiｎｅ。Itｉsｆorbidｄenforstarttｈemaｃhineｗithoｕtwaterｓ。4。Tｈereｓｈoｕldbｅgoｏdiｎｓuｌationforfreezｉngwａterpipes，ｆornotｎecessaryenｅrｇyloｓs。5。Thｅeartｈingshouldbｅgood,bewａｒeofelｅctｒicshoｃｋ．６．Mａｋｅｓurethepowervoltagｅisiｎaccoｒdａｎcｅwithtｈeratｅdvolｔａｇebefｏrestaｒtiｎg．7.Waitaｔleａst3ｍinｕteｓtorestaｒtthemaｃhiｎｅincasｅofcoｍpreｓsoｒdamagｅ。８.Ｗashｔheｃondenｓｅｒreｇularlyｉｎcaseofjａｍmedbｙdiｒｔ。9．Pleaseｒｅａdｔhemaｎｕalｃarefuｌｌｙbeforeｕsｉng.Nｏttochａngethetemperaturecontroｌler’spaｒａmeｔeｒｃasualｌｙ，setｉｔonlyaｃcordingtotｈeｒeqｕirements,notlowerthａn7℃TｏｕcｈscreeninｔroduｃｔｉonThetouｃhsｃｒeｅnhａsfｉveｏpｅrａｔiondｉｓpｌaｙ，ｉniｔｉaldｉｓplａy，liｎkedsｅtｔingsdisｐlaｙ,ａｌａｒmｓeｔtingsｄiｓplay,lowspeedsｅttiｎgsdｉｓplay,unlinkｅdｓettｉngsdｉsplay.1。Sｔartup，choosetｈeEnｇｌishｖersion，anｄenteｒｉnｔothｅlinｋedseｔtings。2.Enterｉntotheliｎkｅdsettｉngｓ;thereareeiｇhtbuｔtonsontｈeｔoｐ。Ifyouｗａnttostarｔcoｏlingtｏｗeｒmotor，ｎeedtostartｔheｗaterpump２fiｒst。３。Ｓeｖｅｎsetinputs.Oneiｓforwindeｒｔｅｎsion，offthetensiｏnｗheｎjustsｔａrtｔhemachinｅ,turnitonafｔｅｒwinding。Otherｓixisfoｒｈｉghspeeｄsｅｔtingsforspinpumｐ，mｏnomer，etc.Theｂuttonatthetopｏftheframｅisｆorcontｒolｏn/oｆｆｏfmacｈiｎeparts,ｔｈeｉnpuｔbｅlowiｓfordｉrectlyeｎｔerthespeｅdvalue。Tｈｅuｐ/downbuttonisforfinｅadｊustment．４.Therearethｒeehｉｇhspeedinｐutsforspｉnbｅｌt,cａlenｄar，andｗｉｎderattheboｔtom.Tｈｅspinｂｅltspeedisｔhemasｔｅrsｐｅｅd。Ｓpinbeｌtinｐut×ｃａｌeｎderｉｎputpｅrｃｅntaｇｅ=caｌenｄerinput，spinbeｌtiｎpｕt×wiｎｄerinｐutｐercenｔage=windｅrinput，themaximumvａｌuｅfｏrcalenｄeｒandwinｄｅrinｐutpercentageiｓ10０％.5。Tｈefiｖebuｔtonsatthｅｂottｏmｉｓｆｏｒｓｗitchtｈｅsettinｇｄisplaｙ.６．Tｈecｏunｔermetｅｒshowstheａｃtuallengthoftherｏｌｌ。Ｗhentherｏｌｌlenｇthneａｒsｔhｅseｔleｎgth，thedｏｆfingｐｅrfoｒmsａutomaticａlly．Therｅaretｗoｔｙｐesoｆdoffing,manualdoffｉnｇaｎdａｕtｏ－ｄｏffinｇ．Pｒeｓsｔhemａnudoffｉngｂｕｔtonbelｏwthetouchscｒeentoｃhａngeｔherollaｔanytimｅｗhenitisinmａｎｕalmodｅ.Prｅｓsｔheｗindｅrresettolｅttｈedｏfｆingsysteｍｇobacktoorｉgｉnalpoｓｉｔｉｏn。7.Alaｒmsｅtｔings，ifaｎｙparthａｓtｒｏｕｂle，theｒelａｔｅdindicａｔioｎｌｉｇhtｗｉｌlｂeon．8。Lowspeeｄsetｔinｇs,setｆorallｄriｖes'lｏwspeeｄ．9。Unｌinｋｅdsettings，“Counteｒaｍeｎdmenｔpara”caｎｃａliｂratethｅaｃｔualmeｔｅｒreaｄ．Normａltｈeｖalｕeiｓ0.２21.“Cuttｅrｄelａy“isｆｏradjuｓｔiｎgｔｈetimｅneｅdfｏrcuttertｏaｃｔ.“Rollｅｒｈolderbackｄeｌay”isｆｏｒａdjuｓtｉngｔhesｔｏptｉmeforrolｌｅrhoｌdeｒtogoｂack。“mａｔerｉal－ｓuｃｔｉoninpｕtdｅlａy"iｓfoｒaｄjustinｇtｈeinteｒvalfoｒsuction。“ｍaｔｅrｉaｌ—sｕcｔiｏｎｏｕtputdelay”iｓfｏrａｄjｕstｉｎgtｈeｔimesuｃtionlasｔ．“Rｏllerdｏwndelay"ｉsｆoradjｕｓtｉｎｇtｈetiｍｅrolｌerｒemainsｉntｈeholderbeforeitcomesdoｗn.ＷhｅnｗeａｒemakiｎgtｈｅｌighｔGＳM，tｈe“ｒolｌerdｏwndeｌay”tｉｍeｓhoｕｌdbｅｌoｎgertｏｅnsｕｒｅｔheenouｇhpｒesｓｕreagainｓttｈewinderingroｌleｒ.Ｔhefｏllowinginputｓareforspｉnbｅlt，calｅndeｒａndwindeｒ’ｓunlinkedseｔｔinｇａｎｄstａrtuppaｒａmeｔerｓ。Tｈefivｅbuttoｎsontheleftｏnｌyeffectwhenpｒessesunｌinkedsｅttingｂuttonunderｔhｅｌinkedｓetｔinｇs。NormaｌｔroubleｓhootinｇbreａkdｏwnpａrtＨｏwbreaｋｄｏwnshｏwsCausesｏfＢreaｋdownMainexｔruderA.ｏver-ｃurrｅnｔprｏtectｉon1．V－beltｔｏotighｔ2．heａｔｅｒzonｅstemplow，toｏmuchloａdontheextrudｅrｍotor3.ｎotenouｇｈgearoilinthegｅａrｂoｘ4.ｓcrewｓcraｔｃheｓｔheout－cｏrｅ５．fieldｃurｒｅｎｔｓｅttingislｏｗerthaｎｒａtedfｉelｄcuｒrentB。extｒudｅｒｍotoｒspｅedｈasbｉgｆluctuaｔionPost-ｆiltｅrｐｒesｓuｒeｃontroｌｌｅr’ｓpａrａmeterswrongC。ｍotｏrｔemphigh1．motoｒcoolingfａｎnotrunnｉngorｒunnｉngrｅvｅrselｙ２.coｏｌiｎgfanjammed３。acturalｃurrentbiggeｒthａnratedcｕrrｅntD.exｔｒuderｈiｇhtemp1。soｌidrelaysｈｏrt—ciｒｃuｉｔ2.temptｅsｔingsenornotwoｒkinｇE。eｘtruderｌowtｅｍｐ1。ｓoｌidrelayｏpen-cｉrｃuit2.temptestiｎｇsenorshｏrt—circｕit3。heateroｐen－circuitF.eｘtruｄeｒteｍpcｏｎtrollerｄiｓplａy“0000”1。temptesｔｉｎgseｎｏｒopen—ciｒｃuit2.temptｅｓtingsｅnｏrparａmｅtersnotmatchｗiththecoｎtroｌlerCo-eｘtrｕｄerＡ。cｏ－ｅxtruｄｅrcａｎnotsｔart1.ｈeateｒtｅmplow2。ｍotoｒover—loａdprotecｔｉonB。tempcontrollertｒoublｅLiketｈｅmainextrudeｒC。scraｐｆeeｄingmotornotrｕnｎiｎg1。ｓcrａpfeedｅrjammed2.iｎｖertｅrprotectionＭasｔerbatcｈA.nｏtpｒeciseａｄｄingpｅrcｅntagｅTheｓeｔRＰＭandaｃtualRPMｈaｓdｉffeｒenｃe２。wroｎgｇ/minvaluefｏrmasｔerbaｔch3。invｅrterpａrａmetersetwrｏng,noｔsｔablespeeｄB.mｏtortｅmphigｈ,ｏｖｅｒ—curreｎtproteｃtion1。masterbatchmoｔorsｈａftｒesistancehigh2。iｎvｅｒteｒpａraｍeterwrongC.maｓｔerbａtcｈover-flowMotｏｒｒunsｒeveｒseｌyorextrｕderｓtopsMateriaｌｓｕctｉonA．ｅｘｔｒｕdｅrstarｖaｔiｏnａlarｍ1.nｏｔｅnoughmａterialiｎthemaｔeｒｉaｌｔank2.ｅxtrｕｄｅrstａrvaｔionｓenorerｒｏr，materialpｏwdｅroｎｔhｅsensorB.maｔeriａlsuｃｔionnotwｏrｋing1.ｌowｓuctioｎ2。ｓensorbrｅakdｏwn3。ｖａｃuuｍpumpoverlｏaｄSpiｎｐumpA．notprecｉsemeasurinｇonｔhｅvolumｅ１.RPＭ/mintestiｎgerｒｏr2。inｖｅｒterｐａｒamｅtｅrsetｗrong,ｓpeednoｔｉｎadirｅctｒatiowithsｅttingB.nomｅｌtｃomeｏuｔfｒomspiｎpump１。inｖerｔerproｔｅction２。spinnｉngcｈａmberｈａsｎoｍelt3。sｐiｎpumｐtrｏｕbｌeSpinbeｌttroubleＡ.ｓpinbelｔcaｎnｏtstａrｔ1。ｓｐinbeltmｏtorfanovｅｒlｏad2.spｉnbｅlｔｄriveｔroubｌe3．ｓpinbｅltmｏtｏrtrｏuble4.motoｒeｎcodｅrconnecｔiｏnshａftbｒeakｓB．sｐｉnbeltsｐeeｄｎoｔsｔable１．spｉnbelｔencoderlooseｃonnection２.spinbelｔｍotorloosechaｉn３．ｓｐinｂｅltｍotorfoｕndaｔｉonplateloosｅ4．ｓpiｎｂelｔｄriviｎgｒoｌleraｌignmeｎtnotｇoｏｄ5.spinbeltdriviｎgrollｅrbｅaｒingtigｈt6．ｓｐinbeltdrｉveparameｔｅrsｗrongC.spinbｅltsｐeedsuｄdenlｙdｅｃreaｓesｔo10m/mｉnwhｅnｒunningathigｈspeeｄSpinｂeltleaｎｓａsideCａlｄｅndertｒｏuｂleＡ．ｃaleｎdｅｒcannotstart1．cａｌeｎdｅｒｍoｔorfaｎoverload2．ｃaｌenｄerｄriｖｅtｒoｕble３.ｃａledenｄｅrｍotoｒtroubｌe4．ｍｏtorencoderconｎｅｃtionshaｆtbreaksＢ。ｃalendｅrspeedｎotstaｂｌe１。caｌｅndermotoｒenｃoｄerloosecoｎneｃtioｎ２．calendermotｏrｌooseｃhａin3.calenｄerdｒivingrｏllerbｅaringtigｈｔ4.calenderｄriveparameterｓwrongC．spinbeｌtｓpｅeｄsuddenlydecrｅasesto1０ｍ／miｎwhenruｎｎingathiｇhspeeｄSｐiｎｂeｌtｌeansasideD．calｅｎderｕp/ｄowｎinflexｉble1。ｕp/downoｉｌpuｍｐoveｒｌoａdproｔection2．uｐ/ｄownvalvenoteleｃtrified，fuｓｅｂurnｔorｓoleｎｏidbuｒnｔＥ.calenｄｅｒｏillevｅllow1。lｕbricantoilｐumｐproteｃｔion2.oｉlroutesjammed,vaｌvenoｔoｐentothemosｔ3。cａｌedｅｎdｅrｓｔopsF。ｃalｅndertｅmｐhigｈCａleｎｄeroilhｅaterｔempsetｓｔｏohighG.ｃalendertｅmｐlow１.caｌｅｎｄerhｅatｉnｇsolidrelaｙburnt2.hｅａｔｅropｅn-ｃircuit３.oilheａｔerｏveｒ—pｒesｓureＷｉｎdertroubleＡ．wｉnｄercannoｔsｔart１．wiｎdermotｏrfanoｖerloａd2。winｄeｒdrｉvetｒoｕble3。winｄermotoｒtroublｅ4．sｐeedtestｉnｇtrｏuble,nｏｖoltagｅouｔｐｕtB．wｉndｅrspeeｄnoｔｓtaｂle１.ｗｉndeｒspeｅdtestingｆｅｅdback‘ｓｖｏltａｇｅnoｔstable2．wiｎｄermｏtorchａinlｏosｅ3．tensioｎfeｅｄｂackbigｆｌuctuａtionortensionPＩDａdjusｔｍentnotｓｕitａbｌeDofｆinｇｆailｅdA。dofｆiｎｇnotｗorkinｇ1.dofｆiｎginmanｕａlmode2。doｆfingmotｏroverloaｄ，ｔhermalｒelayproｔｅction3．dofｆingpｒocedurewroｎg,powerofftoresetB。ｃutteｒfａiled1。solenoidvalｖebreaｋdｏwn2．sｏlｅnoidvalvefｕsｅbｕrnt3。proximiｔｙbreakdownｏrｐositiｏｎwｒonｇ4.ａiｒprｅssｕｒelowC。ｃountermetｅrnotaｃcuraｔe１.ｐｒｏxiｍityswｉｔchsignallost2.cｏｕnｔeｒmeteｒｃoeｆfiｃientｎotacｃurａtｅD。winderｒolleｒholdernotｗorｋiｎg１。ｓoleｎoｉdvalvebreaｋdowｎ２。soleｎｏｉdvaｌvｅfｕsebuｒnt3.ｐroｘimityｓwｉtchbreaｋdowｎorwrongpoｓｉtioｎ4.loｗaiｒpreｓsure5.ａｉrrouteｊａｍmｅｄ,valｖeａｄjｕstｍentnotgｏodＰLＣtroubleA。allouｔｐutsｈutｄｏwｎ１。PＬＣｓelecｔionｓtｏps2.PLＣoｕtputpｏwｅｒopeｎ—ｃircuiｔ3.lｏnｇｔｉmｅshｕtｄｏｗn，ｐrｏgraｍlosｔＢ.witｈoutanyoｆoutputPＬCouｔｐｕtpoiｎttroubleＣ。ｗitｈoutanyofｉnputIｎputpｏｉnttｒouble，mａｙｃｏnnｅctｔｏｈｉghvoｌtageＤ。loｔｓｏfwrongｏutｐuｔs１。PＬCｇoｔelecｔroｍagｎetｉｃinｔeｒferencｅ2。hiｇhteｍporhumidiｔyormedalpowdｅｒnｅarthePLＣInvｅrtertｒoublｅA.notaｄｊustinｇtheｓpｅｅd１.cｏmｍｕnicａtioｎｉnterfｅrenｃeB。nｏtwｏrｋｉng1。ｉnverｔｅrprotｅｃtｉoｎ2.inverｔｅrphasｅmｉsｓｅｓHeateｒtrouｂleA．ｈiｇhtｅｍp1。ｓolｉｄrelａyshｏｒt—ciｒcuit２。ｔeｍpsensoｒsｈort-ciｒcｕitB.lowtemp１．solｉdｒｅlａyoｐen—ciｒcｕit2。ａirswiｔchtrips３．contacｔoropeｎ－ｃircuiｔ４。oilpumpｎｏｔonoroveｒloaｄｓｔopped5．airbuｂbleｓintｈｅpｉpeｌinｅ６.tｅｍpsensorbreakdoｗｎ,heaterｎoｔｗorｋiｎｇ7。tempｃonｔrolleｒ’spａｒaｍeternotmａtchwitｈthesensoｒＣ．tｅmpdecrｅａsesaｆｔｅrheaｔingTeｍpｓeｎsorsｉｇｎaｌlinｅrｅｖerｓelｙcｏnｎecｔｅｄSｌittｅｒtｒoｕbｌeA。slitternotｒunning１．ａｉｒswitchtrips2.ｍotorphasemiｓｓｅs3。ｉnvｅrteroreleｃtｒomagneｔiｃdrivｅbｒeakdowｎＢ．coｕnｔermeｔeｒｎｏtｗｏｒkｉｎｇ１．cｏunterｍeteｒsｅnsoｒｗrongｐoｓｉｔion2.dｉrectionｏｆmotｏrchａnged,buttｈeｓｅnｓｏrsｗitｃｈｉsnｏｔｃhanｇeｄ，ｓwｉｔchｔwowireｓinｔhｅｍiｄｄｌeC。countermetｅrｎotａｃcurateCounｔermeteｒｃoefｆiciｅntnotaccｕrateUｐpｅrfeederＧraｎｕleUｐｐerfｅeｄeｒA。matｅrｉａlisnotsuckedｕp1。thematｅrial—sｕctionisｎoton２。mｏｔoｒrunninｇreｖerｓelｙ3．materiａl－ｓucｔioｎsｅnsorbreａｋdownorfullhｏppermaterial4.aiｒlｅaｋｉｎthesuｃtionpiｐｅＢ.ｎotｅｎoｕgｈmatｅｒiａlissuｃkｅdup1.mａｔｅriａｌsuctｉｏｎouｔｐｕtｉntｅｒvalvaluelow２.mａteriａlｓuctionｍotorｒaｔeｄpoｗerｌowPowdｅｒＵppｅｒfeederA．fａnrunnｉnｇ，nomateｒialｃoｍingup１.motｏrｒｕnnｉngｒeverｓely２。tｈeｍatｅrｉａｌｈoppｅｒｉsnotwellsｅａled，adjustthecoveｒ3.ｅｍptyvalveｉsnotclｏseorａｉｒsｕｃtionvａlvｅｉsｎotopｅn,chｅckｔheaiｒcｙliｎdｅrａndvalveＢ。ｆanisnoｔrunｎing1.mａincｏｎtaｃｔｏrbreakdown２．fanｏｖｅrｌoad３.ｓuctionpｉpｅtoohighｎegativｅｐressｕre，chｅckｒefillhoｌeiｎtｈesuctiｏngｕn,clｅanｕｐｔｈefｉlteriｎgdeviceC.noteｎoughmaｔeriaｌfeｅd3。Increasｅtｈeblｏwaｉrpressurｅ（0.06Mｐa,ｂloｗｆｏrsｅvｅｒaｌｔimｅs，ｔheｎｓetbａcktｈepressureto（0.03~0.０5Ｍｐa）,ifｓｔｉlｌnotworkiｎg，ｃleanｔhｅfilｔｅrｉngdeｖice。D。bｌowforｆouｒｔｉmes,stopswheｎmaｔｅｒiaｌcomesuｐＳoｌenoidvalvewrongpositiｏnｓtopｗhｅnblowforｔｗotimｅs，ｍaｔｅrｉalfeedｉngtimｅｌigｈtｏｎ１．proximityｓwitcｈwrongpｏsｉtｉon，2～４mm２.cｏｖeｒaiｒleak,cｏrreｃｔｉtbyhａnｄ3.tｏomuchｄust,baｇsｔuｃｋACsｅｔA.Freezingwaternｏｔenｏｕgh1.thefrｅezingｗａterpipeiｓnotfulｆｉｌled２。ａｉrinｔｈepipe3。oｕｔｌetwaterpressuregaｕgｅｆａult４.pｕｍｐvalvｅｎｏtoｐeｎ5．voluｍｅｓwｉｔchisnotｗorkingB。cｏolingwａternoteｎouｇhａlａｒm1．cooliｎｇtowｅrwａｔerlevｅlｌｏｗ２.waｔeｒfi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