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Summary of Contents for ZZ 9567-75

Page 1: ...zz 9567 75 LONG ARM PATTERN ZIGZAG MACHINE INSTRUCTION MANUAL WW GLOBALSEW COM ...

Page 2: ...From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 3: ... length and backstitch adjustment 5 20 The stitch width adjustment 6 2L The thread tension adjustment 6 22 The thread take up spring tension adjustment 23 The presser foot pressure adjustment 24 The gap between hook assembly and needle adjustment 7 25 The feed dog hei ght adjustmenL 7 26 The feed dog obliquity adjustment 27 Th_e needle punches into the center of the slot of the throat plate positi...

Page 4: ...dopt semi automatic lubricating mode Don t operate the machine l efore lubrt ting 3 G heck the rotation direction of puiley when firstly start new machine The pulley should rotate in cpunterclockwise when viewed from pulley 4 Chee the voltage and phase Single or three whether is corresponds with the data in motor ri ameplate 3 O perating cpndition 1 Avoid using machine at abnormally high temperatu...

Page 5: ...tive nut It is ok if the belt can be sink inside with 15mm when pressing the center position of belt surface Lacking tension will cause unstable running speed of machine or needle stand at wrong stop position when machine in middle slow running condition Excessive tension will cause the motor bearing be damaged 8 Install belt cover It must install belt cover for machine head and motor for safety F...

Page 6: ...ate the machine Clean the machine completely before operate it daily and check the oil quantity of hook oil tank Then inject oil as arrow shows in fig 3 and fig 4 start operation of ma chine 12 The hook lubricating condition adjustment Fig 4 _ r o adjust hook lubricating through screw A which site before oil tank of hook 1 The oil quantity is lowest when screw A was turned with clockwise and the a...

Page 7: ...sted by loosening the screw 4 of the control lever 5 mounted on the disconnecting pin 3 When the winding is completed using the knife mounied in the spring 2 ci Jt off the thread end 2 Outside Winder Fig 6 6 Fig 5 Thread tension Slack winding is recommended for polyester and nylon thread Amount of wound thread Move the thread guide toward smaller diameter of wound thread layer Capacity of wound th...

Page 8: ...wise a needle rupture or another breakdown could occur at the following machine start 17 To thread tipper thread Fig 8 Let the take up lever at its highest position Then threading as shown in Fig 8 Unwind a sufficient portion of thread and pass it through the thread guide 1 and 2 then lead it through the ten sion disc 6 and thread take up spring 5 thread guides 7 4 and 3 into the thread take up le...

Page 9: ...r to the right can increase the zigzag stitch width By d splacing it to the left can decrease it Lock the locking spanner 2 after the adjustment is well 21 The thread tension adjustment Fig 11 12 14 The tension of upper and the lower thread must be interrelated that the stitch forming and the sewn material Fig 12 1 To adjust the upper thread tension according to the lower thread tension Turn the t...

Page 10: ...op speed 24 The gap between hook assembly and needle adjustment Fig 16 Adjust the stitch fcirming width to zero and turning round the hand wheel towards the machine when the needle goes up 2mm from the lowest position the position of needle hole should be lower 1 6mm than hook top The hook top position should be accordant with the centerline of needle and the gap from hook top to needle slot botto...

Page 11: ...sen the securing screws 1 and 2 and finely adjust the position of the screw 3 both on the front and on the rear side of the machine arm so as to set the needle longitudinally into the center of the needle plate slot Retighten the screws 1 and 2 and mount the panel To observe When tightening the adjustive screw for adjusting the needle position do not tighten them completely but leave a movement s ...

Page 12: ... A face downwardly A 1 B C Screw A Fig 20 Fig 21 30 Timing between needle and feed dog motion Fig 21 22 When needle point A reaches needle plate top surface B feed dog surface C should be keep accordant on height Fig 21 with needle plate top surface It is the standard synchronous relationship Adjustive method as below 1 Orientation of lifting feed dog cam Lean the machine head backward Loosen scre...

Page 13: ...tment Fig 23 1 Lean the machine head backward screw out the bottom cover screw 1 of hook saddle open bottom cover 2 2 Put the needle bar to its iowest position 3 Loosen thread finger earn screw 3 adjust thread finger cam 4 make thread finger site on the nearest position of hook and then retighten thread finge cam screw 4 Loosen hook opener screw 5 adjust the distance between thread finger and hook...

Page 14: ...adjust the thread trimming rod left make the distance between the acclivitous forepart surface of movable knife with the forepart of fixed knife is 0 0 Smm then retighten nut Slide plate Movable knife Fixed knife Fig 26 5 Adjustment of pressure of movable knife and fixed knife Fig 26 A Turn the thread trimming pressure adjustive nut of slide plate to adjust the mesh power of rnovabJe knife and fix...

Page 15: ...ent patterns cam the needle swing time will be changed and it should difference please adjust it as following steps 1 Screw out up cover screw take down up cover 2 Loose 4pcs worm lever tighten screw 15 rotate the up shaft to a certain angle and screw up 1pc screw 15 turn drive wheel and observe needle at this time the needle should stop its down movement when its point away 8mm from needle plate ...

Page 16: ...ve worm lever 16 to left slowly try to reduce the clearance between worm lever and worm wheel then screw up tighten screw 15 turn drive wheel the machine should be operated smoothly 4 Screw up screw and let ring to left and adjoin worm lever 5 Fit on up cover and screw up its screw From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 17: ...From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 18: ...aschinenjustierung for machine ad ustment 0 0 MusterkuNen Pattern cams Artikel Nr Article No 70206060 70206064 70206066 70206067 70206069 70206070 70206071 70206072 I mmK 4 5 10 3 5 6 I 4 10 I 2 5 I 3 5 6 4 5 10 4 5 10 3 5 6 I IV AA fi__ A v Jl Vfl r t Af i I I t I I From the library of Superior Sewing Machine Supply LLC www supsew com ...

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