Siruba NC008, Instruction Book

Page 1: ...NC008 INSTRUCTIONS BOOK PARTS LIST...

Page 2: ...Moving part beware of industrial accident High voltage beware of electric shock High temperature beware of burns Prohibited Indication of ground wiring...

Page 3: ...E UPPER AND THE LOWER SHAFT 12 TIMING OF THE LOOPER TO THE NEEDLES 12 TIMING OF THE RETAINER LOOPER 15 ADJUSTING CLEARANCE BETWEEN NEEDLE AND NEEDLE GUARD 17 ADJUSTING OF THREAD RECEIVER 17 ADJUSTING...

Page 4: ...where there is risk to cause any fire or explosion 3 Guard against electric shock Avoid body contact with earthed or grounded surfaces e g Pipes radiators ranges refrigerators 4 Keep children away Do...

Page 5: ...f any accessory or attachment other than those recommended in this instruction manual may present a risk of personal injury 12 Have your tool repaired by a qualified person Repairs should only be carr...

Page 6: ...using this machine please ascertain that it conforms with safety standards and regulations of your country 4 When the machine is ready for operation all the safety equipments must be ready Operate thi...

Page 7: ...parts for replacement 11 Routine maintenance and service must be performed by well trained persons or qualified technicians 12 Maintain and check the electronic parts must be done by qualified electr...

Page 8: ...essary No responsibility will our company take for damages caused by any modification or conversion of this machine without permission 19 Two safety warning signs are applied as warning signs 1 For th...

Page 9: ...he machine when placing or lifting the machine head to avoid possible physical injuries f Please turn off the power before tilting the machine head to avoid possible accidents due to abrupt start of t...

Page 10: ...e or 3 phase of motor are set correctly 4 Confirm that the power plug is correctly connected to the power supply 5 Never use the machine when the local voltage type is different from the marked voltag...

Page 11: ...by pushing belt inward for 20mm Please install belt cover properly for safety purpose Fig 2 3 Motor pulley size and sewing speed please refer to Table 1 2 1 Fig 1 2 Fig 2 Model Maximum speed Standard...

Page 12: ...kness of Table Top is about 45mm 4 Specification of motor Clutch motor 3 Phase 2 poles 400w 1 2 HP 5 Voltage 110V 220V 380V 6 Driving Belt M type V belt 1 To fill lubricant oil Fig 3 4 Loosen Knob A f...

Page 13: ...il every 4 months 3 To replace oil filter Fig 6 Take filter out and clean up very month Replace with new filters if necessary Please refer to Table 3 for proper needle sizes Installation Fig 7 8 1 Loo...

Page 14: ...B out to the arrow mark as shown in the illustration so that the looper holder C is tilted toward the front of machine Fig 10 1 For needle threading please thread arefully as Fig 9 Please note improp...

Page 15: ...ning direction is above the V belt pulley D or not Fig 12 3 If not loosen screw 4pcs on the timing pulley E of the upper shaft to be adjusted to the above mentioned position Make sure of tightening sc...

Page 16: ...C with the scale no 3 on the hand pulley B Fig 16 17 4 Detach your hand from the push button A Then turn the hand pulley C and align mark E with the scale LT on the hand pulley C Fig 18 5 In this cas...

Page 17: ...needle Fig 21 9 The adjustment for the looper setting distance is made by removing plug J and loosening screw L for the lever K After adjusting tighten screw L Fig 22 10 The adjustment needle height w...

Page 18: ...e and the point of looper retainer Fig 25 when adjusting loosen the screw C of the looper retainer bar B and adjust the front to back position When the stitch length is changed much necessary to the a...

Page 19: ...Loosen the screw K 2 pieces of the retainer looper eccentric J Adjust by turning of the retainer looper eccentric It is a standard setting to align the mark M on the retainer looper eccentric J to the...

Page 20: ...ETWEEN NEEDLE AND NEEDLE GUARD 1 C B 0 8 1mm C B 31 1 The clearance of left right direction between the needle B and the thread receiver C of the feed dog A is 0 8 1 0mm Fig 31 1 A B 30 1 Adjustment s...

Page 21: ...also to be parallel between the feed dog and the feed grooves of the needle plate E Fig 32 2 Adjusting of height for the feed dog When the feed dog is at the upper dead point the feed dog G is to be...

Page 22: ...ront back position of the needle With reference to the previous adjustment method Adjusting of stitch length align the number L of pulley position to the mark B Then the stitch length is maximum Fig 3...

Page 23: ...E of the machine Adjust the needle clamp with the moving to front and back after loosening of the screw G of the needle swing lever arm F Fig 36 4 Adjusting of front back movement amount of the needle...

Page 24: ...crew D clockwise To decrease the p r e s s u r e t u r n a d j u s t i n g s c r e w D counterclockwise Fasten the lock nut E after adjusting Fig 42 42 Fig 42 3 42 F G H 3 Adjusting the feeding amount...

Page 25: ...tion of the looper thread take up eyelet The looper thread eyelet C is to be fastened by the screw D at the center of its long hole If turn the looper thread eyelet C to the left line is relaxation If...

Page 26: ...2 3 4 5 E D B C A 159 50 203 229 5 60 250 R20 17 7 R30 320 2 R20 4 8 5 9 5 2 R15 0 220 600 0 370 530 302 202 169 235 191 5 0 305 647 655 716 5 796 5 906 5 932 5 1125 1200 65 60 205 UNIT mm TOLERANCE...

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Page 45: ...The specification and or appearances of the equipment described in this instruction book parts list are subject to change because of modification which will without previous notice NC008 JAN 2021...