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– 5 –

  8.  WINDING THE BOBBIN

  9.  THREADING THE HOOK

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.

– 2 –

4.  Installing the oil pan
 

Fix the oil pan supplied with the unit on the table using the six nails. 
Insert the felt supplied with the machine between the table and the oil 
pan.

5.  Fit hinge into the opening in the machine bed, and 

fi

 t the machine 

head to table rubber hinge before placing the machine head on rubber 
seats on the four corners.

6.  Securely attach head support rod to the table until it goes no further.

Hinge

Head support rod

Hinge

Hinge

  2.  ADJUSTING THE BELT TENSION

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.

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 mm

9.8 N

Handwheel

Motor pulley

Summary of Contents for LZH-1290-4

Page 1: ... notice 13 09 Printed in Japan Copyright C 2011 2013 JUKI CORPORATION All rights reserved throughout the world 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 No 03 40092245 NOTE Read safety instructions carefully and understand them before using Retain this Instruction Manual for future reference INSTRUCTION M...

Page 2: ......

Page 3: ...iFaWiRn iV giYen ZKere WKere iV an iPPeGiaWe Ganger RI GeaWK Rr VerRXV inMXr iI WKe SerVRn in FKarge Rr an WKirG SarW PiVKanGleV WKe PaFKine Rr GReV nRW aYRiG WKe GangerRXV ViWXaWiRn ZKen RSeraWing Rr PainWaining WKe PaFKine WARNING TKiV inGiFaWiRn iV giYen ZKere WKere iV a SRWenWialiW IRr GeaWK Rr VeriRXV inMXr iI WKe SerVRn in FKarge Rr an WKirG SarW PiVKanGleV WKe PaFKine Rr GReV nRW aYRiG WKe ...

Page 4: ... alWer WKe PaFKine in RrGer WR SreYenW aFFiGenW WKaW Fan reVXlW in SerVRnal inMXr Rr GeaWK U I aVVXPeV nR reVSRnVibiliW IRr GaPageV Rr SerVRnal inMXr Rr GeaWK reVXlWing IrRP WKe Pa FKine ZKiFK KaV been PRGi eG Rr alWereG EGXFaWiRn anG Wraining In RrGer WR SreYenW aFFiGenW reVXlWing IrRP XnIaPiliariW ZiWK WKe PaFKine WKe PaFKine KaV WR be XVeG Rnl b WKe RSeraWRr ZKR KaV been WraineG eGXFaWeG b WKe ...

Page 5: ...RrGer WR SreYenW eleFWriFal VKRFN earWK leaNage Rr re aFFiGenW e VXre WR VeFXrel FRnneFW WKe FRnneFWRrV in RrGer WR SreYenW eleFWriFal VKRFN earWK leaNage Rr re aFFiGenW In aGGiWiRn be VXre WR rePRYe WKe FRnneFWRr ZKile KRlGing iWV FRnneFWRr VeFWiRn III GrRXnGing e VXre WR KaYe an eleFWriFal e SerW inVWall an aSSrRSriaWe SRZer SlXg in RrGer WR SreYenW aFFiGenW FaXVeG b earWK leaNage Rr GieleFWriF ...

Page 6: ...Ger WR SreYenW aFFiGenW WKaW Fan reVXlW in Ser VRnal inMXr Rr GeaWK II WKe IXVe KaV blRZn be VXre WR WXrn WKe SRZer RII anG eliPinaWe WKe FaXVe RI blRZing RI WKe IXVe anG reSlaFe WKe blRZn IXVe ZiWK a neZ Rne in RrGer WR SreYenW aFFiGenW WKaW Fan reVXlW in SerVRnal inMXr Rr GeaWK e VXre WR SeriRGiFall Flean XS WKe air YenW RI WKe Ian anG inVSeFW WKe area arRXnG WKe Ziring in RrGer WR SreYenW re aF...

Page 7: ...n be sure to turn OFF the power to the machine when replacing the bobbin 7 To avoid possible accidents due to abrupt start of the machine be sure to turn OFF the power to the machine 8 Be careful of handling this product so as not to pour water or oil shock by dropping and the like since this product is a precision instrument 9 When tilting or returning the sewing machine to the home position hold...

Page 8: ...isions of the Directive 2006 42 EC and 2 Conforms to the essential requirements of the Directive 2006 42 EC described in the 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 ...

Page 9: ...4 7 ATTACHING THE NEEDLE 4 8 WINDING THE BOBBIN 5 9 THREADING THE HOOK 5 10 SETTING THE BOBBIN CASE IN THE HOOK AND TAKING IT OUT FROM THE HOOK 6 11 THREADING THE MACHINE 6 12 THREAD TENSION 7 13 THREAD TAKE UP SPRING 7 14 ADJUSTING THE PRESSURE OF THE PRESSER FOOT 7 15 ADJUSTING THE FEED AMOUNT STITCH LENGTH 8 16 ADJUSTING THE FEED MECHANISM 8 17 ADJUSTING THE STITCH WIDTH 9 18 NEEDLE TO HOOK REL...

Page 10: ...peed of 1 500 sti min or less Operate the handwheel after the machine has totally stopped 1 INSTALLATION OF THE MACHINE SPECIFICATIONS 1 Carry the sewing machine with two persons Caution Do not hold the handwheel 2 Do not put protruding articles such as the screwdriver and the like at the location where the sewing machine is placed 3 Attaching the hinge washer and rubber cushion Fix the rubber hin...

Page 11: ...ing in the machine bed and fit the machine head to table rubber hinge before placing the machine head on rubber seats on the four corners 6 Securely attach head support rod to the table until it goes no further Hinge Head support rod Hinge Hinge 2 ADJUSTING THE BELT TENSION WARNING To avoid possible personal injury due to abrupt start of the machine turn off the power to the machine and check to b...

Page 12: ...o 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 4 7 ATTACHING THE NEEDLE 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 6 LUBRICATION WARNING To avoid possible personal inj...

Page 13: ...o 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 4 7 ATTACHING THE NEEDLE 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 6 LUBRICATION WARNING To avoid possible personal inj...

Page 14: ...ing in the machine bed and fit the machine head to table rubber hinge before placing the machine head on rubber seats on the four corners 6 Securely attach head support rod to the table until it goes no further Hinge Head support rod Hinge Hinge 2 ADJUSTING THE BELT TENSION WARNING To avoid possible personal injury due to abrupt start of the machine turn off the power to the machine and check to b...

Page 15: ...peed of 1 500 sti min or less Operate the handwheel after the machine has totally stopped 1 INSTALLATION OF THE MACHINE SPECIFICATIONS 1 Carry the sewing machine with two persons Caution Do not hold the handwheel 2 Do not put protruding articles such as the screwdriver and the like at the location where the sewing machine is placed 3 Attaching the hinge washer and rubber cushion Fix the rubber hin...

Page 16: ...4 7 ATTACHING THE NEEDLE 4 8 WINDING THE BOBBIN 5 9 THREADING THE HOOK 5 10 SETTING THE BOBBIN CASE IN THE HOOK AND TAKING IT OUT FROM THE HOOK 6 11 THREADING THE MACHINE 6 12 THREAD TENSION 7 13 THREAD TAKE UP SPRING 7 14 ADJUSTING THE PRESSURE OF THE PRESSER FOOT 7 15 ADJUSTING THE FEED AMOUNT STITCH LENGTH 8 16 ADJUSTING THE FEED MECHANISM 8 17 ADJUSTING THE STITCH WIDTH 9 18 NEEDLE TO HOOK REL...

Page 17: ...isions of the Directive 2006 42 EC and 2 Conforms to the essential requirements of the Directive 2006 42 EC described in the 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 ...

Page 18: ...n be sure to turn OFF the power to the machine when replacing the bobbin 7 To avoid possible accidents due to abrupt start of the machine be sure to turn OFF the power to the machine 8 Be careful of handling this product so as not to pour water or oil shock by dropping and the like since this product is a precision instrument 9 When tilting or returning the sewing machine to the home position hold...

Page 19: ...Ger WR SreYenW aFFiGenW WKaW Fan reVXlW in Ser VRnal inMXr Rr GeaWK II WKe IXVe KaV blRZn be VXre WR WXrn WKe SRZer RII anG eliPinaWe WKe FaXVe RI blRZing RI WKe IXVe anG reSlaFe WKe blRZn IXVe ZiWK a neZ Rne in RrGer WR SreYenW aFFiGenW WKaW Fan reVXlW in SerVRnal inMXr Rr GeaWK e VXre WR SeriRGiFall Flean XS WKe air YenW RI WKe Ian anG inVSeFW WKe area arRXnG WKe Ziring in RrGer WR SreYenW re aF...

Page 20: ...RrGer WR SreYenW eleFWriFal VKRFN earWK leaNage Rr re aFFiGenW e VXre WR VeFXrel FRnneFW WKe FRnneFWRrV in RrGer WR SreYenW eleFWriFal VKRFN earWK leaNage Rr re aFFiGenW In aGGiWiRn be VXre WR rePRYe WKe FRnneFWRr ZKile KRlGing iWV FRnneFWRr VeFWiRn III GrRXnGing e VXre WR KaYe an eleFWriFal e SerW inVWall an aSSrRSriaWe SRZer SlXg in RrGer WR SreYenW aFFiGenW FaXVeG b earWK leaNage Rr GieleFWriF ...

Page 21: ... alWer WKe PaFKine in RrGer WR SreYenW aFFiGenW WKaW Fan reVXlW in SerVRnal inMXr Rr GeaWK U I aVVXPeV nR reVSRnVibiliW IRr GaPageV Rr SerVRnal inMXr Rr GeaWK reVXlWing IrRP WKe Pa FKine ZKiFK KaV been PRGi eG Rr alWereG EGXFaWiRn anG Wraining In RrGer WR SreYenW aFFiGenW reVXlWing IrRP XnIaPiliariW ZiWK WKe PaFKine WKe PaFKine KaV WR be XVeG Rnl b WKe RSeraWRr ZKR KaV been WraineG eGXFaWeG b WKe ...

Page 22: ...iFaWiRn iV giYen ZKere WKere iV an iPPeGiaWe Ganger RI GeaWK Rr VerRXV inMXr iI WKe SerVRn in FKarge Rr an WKirG SarW PiVKanGleV WKe PaFKine Rr GReV nRW aYRiG WKe GangerRXV ViWXaWiRn ZKen RSeraWing Rr PainWaining WKe PaFKine WARNING TKiV inGiFaWiRn iV giYen ZKere WKere iV a SRWenWialiW IRr GeaWK Rr VeriRXV inMXr iI WKe SerVRn in FKarge Rr an WKirG SarW PiVKanGleV WKe PaFKine Rr GReV nRW aYRiG WKe ...

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Page 24: ... notice 13 09 Printed in Japan Copyright C 2011 2013 JUKI CORPORATION All rights reserved throughout the world 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 No 03 40092245 NOTE Read safety instructions carefully and understand them before using Retain this Instruction Manual for future reference INSTRUCTION M...

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