Juki LU2-4410-B1T-CS Manual de Usario

Juki máquina de coser LU2-4410-B1T-CS

Lee a continuación 📖 el manual en español para Juki LU2-4410-B1T-CS (28 páginas) en la categoría máquina de coser. Esta guía fue útil para 9 personas y fue valorada con 4.5 estrellas en promedio por 2 usuarios

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A181E099P01
LOCKSTITCH COMPOUND-FEED
AUTOMATIC UNDERTRIMMER
INDUSTRIAL SEWING MACHINES
MODEL
INSTRUCTION MANUAL
LU2-4410-B1T-CS
(Single-Needle)
LU2-4430-B1T
(Double-Needle)
PRECAUTIONBEFORESTARTINGOPERATION
1SafetyPrecautions
1 . Whenturningthepoweron,keepyourhandsandfingersawayfromtheareaaround/
undertheneedleandtheareaaroundthepulley.
2 . Thepowermustbeturnedoffwhenthemachineisnotused,orwhentheoperator
leaveshis/herseat.
3 . Thepowermustbeturnedoffbeforetiltingthemachinehead,installingorremoving
theVbelt,adjustingthemachine,orreplacingparts.
4 . Avoidplacingfingers,hairs,obstacles,etc.nearthepulley,Vbelt,bobbinwinder
wheel,ormotorwhenthemachineisinoperation.Injurycouldresult.
5 . Donʼtputfingersintothethreadtake-uplevercover,around/undertheneedle,or
pulleywhenthemachineisinoperation.
6 . Ifthebeltcover,thefingerguard,and/ortheeyeguardareinstalled,donʼtoperate
themachinewithoutthesesafetydevices.
2PrecautionbeforeStartingOperation
1 . Ifthemachineʼsoilpanhasanoilsump,neveroperatethemachinewithoutfillingoil
init.
2 . Ifthemachineislubricatedbyadropoiler,neveroperatethemachinewithout
lubricating.
3 . Whenanewsewingmachineisoperated,verifytherotationaldirectionofthepulley
withthepoweron.
 (Thepulleyshouldrotatecounterclockwisewhenviewedfromthepulley.)
4 . Verifyvoltageand(singleorthree)phaseindicatedonthenameplateofthemotor.
3PrecautionforOperatingConditions
1 . Avoidusingthemachineatabnormallyhightemperature(35℃orhigher)orlow
temperature(5℃orlower).Otherwise,machinefailuremayresult.
2 . Avoidusingthemachineindustyconditions.
3 . Avoidusingthemachineinconditionsfilledwithalotofelectricnoisessuchashigh-
frequencywelders.
INTRODUCTION
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CONTENTS
PREPARATIONFOROPERATION ……………………………………………… 1
1Adjustmentoftheneedlestoppingposition……………………………………… 1
USAGEPRECAUTION ……………………………………………… 2
1Lubrication(1)………………………………………………………………………… 2
2Lubrication(2)………………………………………………………………………… 2
3Lubricationcondition………………………………………………………………… 3
4Adjustmentoflubricationtotherotatinghook ………………………………… 3
5Precautionforthebuilt-intypedetector ………………………………………… 3
6Installationofthebeltcover …………………………………………………… 3
7Precautiononoperation …………………………………………………………… 3
HOWTOUSE ……………………………………………… 4
1Installationofneedles ……………………………………………………………… 4
2Windingofthebobbinthread……………………………………………………… 4
3Selectionofthethread……………………………………………………………… 5
4Threadingofneedlethreads ……………………………………………………… 5
5Adjustmentoffeed(stitch)lengthandbackstitch……………………………… 6
6Settingofbobbins …………………………………………………………………… 6
7Threadingofbobbinthreads ……………………………………………………… 7
8Adjustmentofbobbinthreadstension…………………………………………… 7
9Balanceofthreadstension ………………………………………………………… 7
:Adjustmentofneedlethreadstension …………………………………………… 7
AAdjustmentofthepresserfootpressure………………………………………… 7
BTimingbetweentherotatinghookmotionandtheneedlemotion…………… 8
CAdjustmentofthefeeddogheight ……………………………………………… 9
D
Relationshipbetweentherotatinghookmotionandthethreadtake-uplevermotion
… 10
ERelationshipbetweentherotatinghookmotionandtheopenermotion …… 10
FRelationshipbetweentheneedlemotionandthefeeddogmotion…………… 11
GSafetyclutch …………………………………………………………………………12
HAdjustmentofupperfeedlength(needleside) ………………………………… 13
IAdjustmentofforward/backwardfeedlength ………………………………… 13
JAdjustmentoftheoutsidepresserfootandtheinsidepresserfoot ………… 13
KInstallationofthemovableknife…………………………………………………… 15
LInstallationpositionofthethreadtrimmercam………………………………… 16
MAdjustmentofthethreadtrimmercam ………………………………………… 16
NAdjustmentofthethreadtensionreleasing……………………………………… 17
O
Adjustmentofmeshingpressurebetweenthemovableknifeandthefixedknife
… 18
PSharpeningofthefixedknife ……………………………………………………… 18
Q
Adjustmentofthethreadtrimmerwithchangingthewidthbetweenneedles
… 19
RInstallationofthesolenoidarm …………………………………………………… 20
SRemovalprocedureofthehook…………………………………………………… 20
SPECIFICATIONS ……………………………………………… 21

Especificaciones del producto

Marca: Juki
Categoría: máquina de coser
Modelo: LU2-4410-B1T-CS

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