JUKI PLN-985 Instruction Manual Download

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No.02

40095719

INSTRUCTION MANUAL

PLN-985

NOTE :

Read safety instructions carefully and understand them before using.

Retain this Instruction Manual for future reference.

2011-2013 JUKI CORPORATION

Please do not hesitate to contact our distributors or 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 Japan

SEWING MACHINERY BUSINESS UNIT

2-11-1, TSURUMAKI, TAMA-SHI,
TOKYO, 206-8551, JAPAN
PHONE : (81)42-357-2371
FAX : (81)42-357-2380
http://www.juki.com

Summary of Contents for PLN-985

Page 1: ...No 02 40095719 INSTRUCTION MANUAL PLN 985 NOTE Read safety instructions carefully and understand them before using Retain this Instruction Manual for future reference ...

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Page 7: ...t the power plug from the receptacle so as to ensure safety 4 If the machine is suddenly moved from a cold place to a warm place dew condensa tion may be observed In this case turn ON the power to the machine after you have confirmed that there 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 ...

Page 8: ... normal rotation of the machine is counterclockwise as observed from the pul ley side Take care not to allow the machine to rotate in the reverse direction When tilting the machine head tilt it after removing knee lifter hook Never operate the machine before lubricating For a test run remove the bobbin and the needle thread For the first month decrease the sewing speed and run the sewing machine a...

Page 9: ...e technical documentation and 3 To be prepared with the above technical documentation compiled in accordance with part B of Annex VII and 4 Also to conform to the RoHS Directive 2011 65 EU 5 Relevant information on which should be transmitted in response to a reasoned request by the national authorities by the electronic method or other according to the request Applied harmonized standards in part...

Page 10: ...TENSION 6 12 THE BOBBIN THREAD TENSION 6 13 THE THREAD TAKE UP SPRING 6 14 ADJUSTING THE PRESSER FOOT PRESSURE 7 15 THE HEIGHT OF THE FEED DOG 7 16 THE NEEDLE TO HOOK BLADE POINT RELATIONSHIP 7 17 ADJUSTING THE NEEDLE BAR HEIGHT AND TIMING FOR ALIGNING THE NEEDLE AND THE HOOK BLADE POINT 8 18 ADJUSTING THE BOBBIN CASE OPENING LEVER 8 19 THE FRONT REAR POSITION OF THE ROLLER PRESSER FOOT 9 20 INSTA...

Page 11: ... Oil No 1 Noise Equivalent continuous emission sound pressure level LpA at the workstation A weighted value of 78 5 dB Includes KpA 2 5 dB according to ISO 10821 C 6 2 ISO 11204 GR2 at 2 500 sti min 1 INSTALLATION 1 Mounting locations for the knee lifter and the oil pan 61mm 61mm 196mm 24mm 73mm Oil pan Knee lifter support 196mm 2 Attaching the support rubbers Fix the support rubbers 1 on the four...

Page 12: ...rms 4 face the counter sunk plane of the hinge seats 6 upward 6 5 4 6 Installation of the machine Put the sewing machine head on the table with the sewing machine head and hinge seats 6 aligned Fix hinge seats 6 with wood screws 7 supplied with the unit 7 2 INSTALLING THE THREAD STAND Assemble the thread stand set it up on the machine table using the installation hole in the table and tighten nut ...

Page 13: ...e machine and check to be sure that the motor has totally stopped rotating in prior 4 INSTALLING THE BELT COVER AND THE BOBBIN WINDER WARNING To avoid possible personal injury due to abrupt start of the machine turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior ...

Page 14: ...eedle fully into the needle hole until it will go no further 4 Firmly tighten screws 2 7 WINDING BOBBIN THREAD WARNING To avoid possible personal injury due to abrupt start of the machine turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior WARNING To avoid possible personal injury due to abrupt start of the machine turn off the power to the m...

Page 15: ...due to abrupt start of the machine turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior WARNING To avoid possible personal injury due to abrupt start of the machine turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior ...

Page 16: ...E BOBBIN THREAD TENSION 13 THE THREAD TAKE UP SPRING WARNING To avoid possible personal injury due to abrupt start of the machine turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior ...

Page 17: ... personal injury due to abrupt start of the machine turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior WARNING To avoid possible personal injury due to abrupt start of the machine turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior ...

Page 18: ... mm 18 ADJUSTING THE BOBBIN CASE OPENING LEVER Needle bar Throat plate 0 2 to 0 3mm WARNING To avoid possible personal injury due to abrupt start of the machine turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior WARNING To avoid possible personal injury due to abrupt start of the machine turn off the power to the machine and check to be sure...

Page 19: ...ry due to abrupt start of the machine turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior WARNING To avoid possible personal injury due to abrupt start of the machine turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior ...

Page 20: ...oles Frequency Rotational speed of motor Effective diameter of motor pulley PLN 985 2 500 sti min φ 95 3 mm 2 50 Hz 2 840 rpm φ 80 60 Hz 3 400 rpm φ 70 Caution The effective diameter of the motor pulley is obtained by subtracting 5 mm from the outside diameter WARNING To avoid possible personal injury due to abrupt start of the machine turn off the power to the machine and check to be sure that th...

Page 21: ... 11 23 TROUBLES IN SEWING AND CORRECTIVE MEASURES ...

Page 22: ......

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Page 24: ...gents 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 Japan SEWING MACHINERY BUSINESS UNIT 2 11 1 TSURUMAKI TAMA SHI TOKYO 206 8551 JAPAN PHONE 81 42 357 2371 FAX 81 42 357 2380 http www juki com ...

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