Siruba 700Q Page 2 Instruction Book Download

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Summary of Contents for 700Q

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Page 5: ...TENING EQUIPMENT 15 HOW TO OPERATE THE NEW MACHINE 16 LUBRICATION AND DRAINAGE 16 THREADING 18 ADJUST THREAD TENSION 20 REPLACE THE NEEDLE 23 ADJUST THE STITCH LENGTH 23 ADJUST THE DIFFERENTIAL FEED R...

Page 6: ...TOMATIC SENSOR 37 CONTROL BOX SPECFICATION 37 CONTROL BOX SETTING 38 LIGHTENING OF THE OPERATION ENVIRONMENT 42 CONDITION OF ALL OPERATORS 43 MAINTENANCE 43 TROUBLESHOOTING 44 CONTROL BOX TROUBLESHOOT...

Page 7: ...h Consider environment s safety may be caught in moving parts Wear object cause 1...

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Page 14: ...2 Fig 2 Safety protection device and Safety protection device Fig 2 2 1 Fig 1 8 3...

Page 15: ...4 To move the sewing machine please follow the figure shows Using left hand to hold the front machine cover body and right hand to hold the bottom plate to move Please wear safety shoes while moving...

Page 16: ...5 Fig 5 1 Description 1 747 Q 514 M 2 2 4 CT 7 1 Thread numbers Four types 737 747 757 767 2 Machine type 3 Sewing type Chart1 1 737 747 757 767 2 3 1 TYPE 504 512 514 516 514 401 PATTERN 8 10 1 Chart...

Page 17: ...under 82 dB Stitch Length 4 5 6 mm Stroke of the needle bar 24 3 0 2 mm Presser Foot Lift 5 5mm Presser Foot Pressure 5kg Feed Dog Height over the plate 0 7 0 9mm Needle for Use DCX27 Feed Dog Transmi...

Page 18: ...1 2 3 4 5 6 6 1 Lifting lever Fig 6 2 Presser toot 3 Control box 4 Thread stand 5 Oil gauge window 6 Pulley Hand Wheel 6 Fig 6 12...

Page 19: ...1 7 1 While moving the sewing machine after opening the box please do not hold the below side of the cloth cover Fig 7 7 Fig 7 13 INSTALLATION 50 50...

Page 20: ...the attached table cut out diagram and the parts list to orderly assemble the machine base supporter and plastic oil tank Fig 8 2 8 8 Fig 8 14 3 Assemble the waste disposal set and the thread stand F...

Page 21: ...and the presser foot pedal to he right side Fig 10 10 Fig 10 LIGHTENING EQUIPMENT 15 LED 11 Thoughtful lightening equipment is deigned for the operators Non heating and long life LED lamps are adopted...

Page 22: ...r looper shaft before starting operating a new machine or a long idling machine Fig 12 1 12 1 ESSO 32 MO BIL 10 2 LUBRICATION AND DRAINAGE 12 Fig 12 16 HOW TO OPERATE THE NEW MACHINE 1 Please operate...

Page 23: ...to extend the term of usage please replace the oil after the first four week and then replace it every four months 3 To extend the usage term this machine has equipped an oil filter Please disassemble...

Page 24: ...14 Fig 14 THREADING Follow the procedures for threading Wrong threading may cause thread breaking stitch skipping puckering or unexpected sewing 1 For three thread only 737 Fig 15 1 737 15 15 Fig 15 1...

Page 25: ...16 Fig 16 2 For four thread only 747 Fig 16 2 747 16 19 3 For five thread only 757 Fig 17 3 757 17 17 Fig 17...

Page 26: ...the nuts clockwisely will increase the thread tension Otherwise the thread tension will be decreased 1 Thread tension adjusting nuts Fig19 1 The first adjusting nut controls double chain stitch threa...

Page 27: ...set to 504 512 or 514 move the threading part to the lowest part When the sewing type is 516 move the threading part and to the highest point 2 The direction indicates to increase the needle thread le...

Page 28: ...2 Adjust fixed thread guide plate and as the following The direction is for more thread in sewing seam and the direction is for less thread in sewing seam 1 1 1 2 1 1 1 2 21 Fig 21 4 22 1 2 3 4 Chain...

Page 29: ...stitch length is adjusted according to the fabrics the differential ratio or other factors Keep pressing the button and turn the pulley till the button is locked Then release the button after reaching...

Page 30: ...t Adjust the adjusting rod downward will shrink the fabric whereas move it upward will extend the fabric Tighten the adjusting nut after the adjustment finishes Fig 25 Table3 1 25 3 24 ADJUST THE DIFF...

Page 31: ...d 2 Loosen the nut and move the connecting rod upward and downward To increase the differential feed ratio move the connecting rod to direction To decrease it move the connecting rod to 3 After adjust...

Page 32: ...to its original position Test if the upper and the lower trimmer can cut the thread exactly and then tighten the screw 2 Replace the lower trimmer 1 Loosen the screw and move the lower trimmer holder...

Page 33: ...r to the left and then tighten the screw a little 3 Loosen the screw and move the upper trimmer holder left or right till reaching the desired width Then tighten the screw 4 Loosen the screw to return...

Page 34: ...ver back and seal it 1 29 2 1 2 3 29 Fig 29 ADJUST THE PRESSER FOOT Adjust the presser toot position Fig 30 1 Release the pressure spring of the presser foot and the screw of the presser foot 2 Move t...

Page 35: ...well as the bottom of the presser foot touches the needle plate flatly 2 Loosen the nut and press the pull rod in order to rise the presser foot from the needle plate in about 5 0 5 5 mm Then adjust...

Page 36: ...3 Loosen the screw and move the differential feed dog up and down in order to keep the teeth side over the needle plate about 0 7 0 9mm Then tighten the screw 30 ADJUST THE FEED DOG 32 Fig 32 2 33 1...

Page 37: ...0 5mm 34 31 34 Fig 34 THE RELATIONSHIP BETWEEN NEEDLE AND LOOPER 1 The relationship between the needle and the upper looper When the upper looper moves to the leftest point the distance from the loope...

Page 38: ...of the needle should be about 3 7 3 9mm For double needles model the distance is from the lower looper tip to the middle line of the left needle Fig 36 32 36 Fig 36 2 0 0 05 mm 37 2 middle line of the...

Page 39: ...he relationship between the needle and the chainstitch looper When the chainstitch looper moves to the leftest point the distance from the chainstitch looper pin to the middle line of the needle is 1...

Page 40: ...nce of the changed needle number is too large or there is necessary to adjust the front rear movement amount a of the chainstitch looper please follow the steps below to adjust 1 Open the sealed cover...

Page 41: ...2 Fig 42 41 Fig 41 ADJUST THE ELECTRIC EYE SENSOR 1 Parallelize the electric eye sensor with the work table and fasted the screw 2 Turn on the power and then the power light of the sensor is green and...

Page 42: ...r several times If it works regularly it indicates the adjustment is completed and can start sewing 6 The sensor follows the electro optical reflection Thus if sewing the following clothing it may cau...

Page 43: ...ing Current Servo Motor 2 Input Voltage AC 200V 240V 3 Input Frequency 50Hz 60Hz 4 Output Power 350W 5 Output Torsion 0 577N m at 6000rpm 6 Maximum RPM 6000rpm 7 Minimum RPM 200rpm 8 RPM Speed Time Le...

Page 44: ...ng counterclockwise to the end and at 5000rpm when turning clockwise to the bottom To amend the maximum motor speed you need to open the case first to set the DIP switch settings and then adjust the s...

Page 45: ...X ON 0 5000rpm ON ON X ON 0 6000rpm CT VT CT VT mode DIP 1 Speed Switch DIP 2 Speed Switch DIP 3 Upper Lower needle positioning DIP 4 VT Auto VT Remarks OFF OFF X OFF 0 3000rpm OFF ON X OFF 0 4000rpm...

Page 46: ...ounter clockwise direction would decrease the sewing speed Front air suction adjustment switch Rear air suction adjustment switch Speed controller socket 2 VR 1 DIP 4 SETUP ON a 7 2 Front Rear suction...

Page 47: ...00rpm 3 Product Illustration 1 Product main function and protecting function This product is operated with digital AC servo motor driving system controlled digitally to facilitate user operation along...

Page 48: ...ms Lighting specification DC12V 40mA Solenoid valve specifications 24V 80mA Solenoid Specifications 24V 4 2A within 100ms 3 Notes a Remove power supply when performing following actions Installing the...

Page 49: ...ly realize the meanings of all warning tags 4 Realize and be familiar with how to operate this machine 5 Operators have to keep well mental status 6 Operators shall wear appropriate and proper working...

Page 50: ...aint mark of the oil level gauge 3 3 Keep the machine and the operation table clean 4 4 Clean the fiber on the filter net of the hand wheel Weekly 1 1 Keep the power cords looking clean and neat 2 2 K...

Page 51: ...Q A 1 2 Q The small spring of tension adjustment does not function A 1 If the small spring does not function pull it to be more tightened Note The broken thread will happen if pull the spring too tigh...

Page 52: ...g position of the right looper seat adjust the movement path of the looper When the right looper descends decrease the descending amount from left needle to right needle 4 The Skipping Stitch of Left...

Page 53: ...touches the right looper or not Then adjust the height of the needle position or the moving position of the right looper Q A 0 2mm Q The ejector plate is too close A The ejector plate inside must lea...

Page 54: ...A Q Incorrect adjustment of the presser foot spring A Adjust the presser foot flexibility to fit the fabric Q A Q The knife is worn A Sharpening the knife or changing a new one Q The differential rat...

Page 55: ...NK26 Q Sound of fabric Plate A 1 Adjust the screw to the proper positon 2 Adjust Nk26 of KB06E to stablize the side cover of the fabric plate cover Q A Q The main shaft is loose and has noise A Clean...

Page 56: ...t from the pump A 1 Relock it to the correct position 2 Reassemble the gear of the pump to the main shaft and adjust the position Q A 1 2 3 4 Q Upper mechenism does not splash the oil A 1 Clean the li...

Page 57: ...tor 2 V bulk voltage is greater than 470Vdc Motor will not start 1 Motor 1 Step1 Check if the load is too large or main shaft is stuck 2 Step2 Turn off the power and turn on the power again 3 Step3 Du...

Page 58: ...mechanical part 2 Step2 Turn off the power and turn on the power again 3 Step3 If the fault can not be solved replace the control board Permanent Bright When the motor is blocked due to spare part dam...

Page 59: ...53 TABLE CUT OUT 49 Fig 49 FOR 700Q 988Q...

Page 60: ...54 50 Fig 50...

Page 61: ...55 TABLE CUT OUT 51 Fig 51...

Page 62: ...56 52 Fig 52...

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Page 64: ...700Q 988Q SEP 2012 700Q 988Q...

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Siruba 700Q, Instruction Book

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