JUKI ML-111, Instruction Manual

Page 1: ...NOTE Read safety instructions carefully and understand them before using Retain this Instruction Manual for future reference INSTRUCTION MANUAL ML 111 No 02 40095701...

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Page 6: ...ere is no danger of water drops in the machine 5 To prevent fires periodically draw out the power plug from the plug socket and clean the root of the pins and the space between pins 6 The loopers osci...

Page 7: ...the machine is counterclockwise as observed from the pul ley side Take care not to allow the machine to rotate in the reverse direction Never operate the machine unless the sewing machine have been fi...

Page 8: ...wick 6 4 Filling the gear case with grease Fig 6 and Fig 7 Regularly fill the gear case by removing plug screws 9 and 00 As soon as the oil seals which prevent grease from leaking are found damaged o...

Page 9: ...USTING THE BELT TENSION 3 6 LUBRICATION 4 7 ATTACHING THE NEEDLE 5 8 THREADING THE MACHINE 5 9 THREAD TENSION 6 10 PRESSER FOOT AND FEED DOG 7 11 STITCH LENGTH 8 12 HOW TO REMOVE THE LOOPER 8 13 RELAT...

Page 10: ...ix oil No 1 Noise Equivalent continuous emission sound pressure level LpA at the workstation A weighted value of 68 5 dB Includes KpA 2 5 dB according to ISO 10821 C 6 2 ISO 11204 GR2 at 1 800 sti min...

Page 11: ...EE LIFTER COMPONENTS Attach the knee lifter components using the screws supplied with the machine to the position of the above figure 1 Assemble the thread stand unit and insert it in the hole in the...

Page 12: ...3 Adjust the belt tension with the height of the motor so that the belt sags 15 mm when the center of V belt is applied with a 9 8 N load 15 m m 9 8 N Handwheel Motor pulley WARNING To avoid possible...

Page 13: ...the drip pan on the bottom of the machine through oil return felt 8 2 Feed mechanism Fig 3 The lubricating oil poured into the oil reservoir 9 flows to lubricate feed regulator connecting link 3 pit...

Page 14: ...rior vi BEFORE OPERATION CAUTION Check the following so as to prevent maloperation of and damage to the machine Before you put the machine into operation for the first time after the set up clean it t...

Page 15: ...ension spring No 1 to the lowest to the extent that it allows the thread to stably run 0 01 to 0 02 N The tension spring No 2 mainly controls the tension of the stitch for mation The tension spring No...

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Page 17: ...e feed control lever at a higher position and a finer stitch will be produced in the normal feed When the looper got entangled in the thread during operation or is to be replaced remove it in the foll...

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Page 19: ...ten the thread 2 When sewing a light weight material slide the thread guide down ward to lengthen the thread This adjustment is also effective to prevent stitch skipping WARNING To avoid possible pers...

Page 20: ...agents in your area for further information when necessary The description covered in this instruction manual is subject to change for improvement of the commodity without notice 13 09 Printed in Jap...