USER`S MANUAL SUNSTAR MACHINERY CO., LTD.
Contents
1. 10 1 Names of each parts of the machine 10 2 Inside structure of control box 11 4 Installation of the Machine 13 1 Environment for machine installation 13 2 Electric mstallMentconditions 13 3 How to install the table safety 13 4 The assembly of peripheral parts 17 5 Preparations Before Operating The Machine 20 ee 10 SHDDIV ee 20 2 How to install the needle bar 21 2 Howto thread the upper thread ee 22 4 Threading thelowerdi egd 22 5 How to take the bobbin case on and off 23 6 How to adjust the tension of the upper thread and the lower thread 23 7 HOW TO WIRO Ine lower ihread o ans 24 8 Adjusting the height of the presser foot 24 9 Disposing Ne Waste EE 24 10 Model of transformer by voltage and setup of voltage 25 11 Caution when using the floppy disks 26 6 How to Repair the Machine 27 1 Adjusting the height of the needle bar 21 22. USER S MANUAL SPS R 1306 SERIES SPS B 1507 SERIES SPS A 1507 SERIES SPS B 1310 SERIES SPS A 1310 SERIES Electronically Controlled Pattern Sewing Machine Mechanical Part a i gt 1 FOR AT MOST USE WITH EASINESS PLEASE CERTAINLY READ THIS MANUAL BEFORE STARTING USE 2 KEEP THIS MANUAL IN SAFE PLACE FOR REFERENCE WHEN THE MACHINE BREAKS DOWN NAO CO LID MME 041129 SPS B 1306 SERIES 1 Thank you for purchasing our product Based on the rich expertise and experience accumulated in industrial sewing machine production SUNSTAR will manufacture industrial sewing machines which deliver more diverse functions high performance powerful operation enhanced durability and more sophisticated design to meet a number of user s needs Please read this user s manual thoroughly before using the machine Make sure to properly use the machine to enjoy its full performance The specifications of the machine are subject to change aimed to enhance product performance without prior notice This product is designed manufactured and sold as an industrial sewing machine It should not be used for other than industrial purpose SUNSTAR MACHINERY CO LTD SunStar Organization of the Pattern S M Model SunStar i Pattern System Series Feeding Frame A Motor belt type Type B Motor direct drive type X 130mm Stitch Type Sewing Area Y 60mm Materi
3. 43 8 SPS B A 1306 1507 GS 10 45 il Machine specications EES 45 2 Row to thread the upperthiead es se 45 9 SPS B A 1306 1507 HP GP _ _ 46 1 Machine specications ee 46 2 ROW 10 atlachiNENEGUIE EE 47 3 How to hook the upper thread 4T 4 How to hook the lower thread 47 5 Adjusting the spring on the upper side of the shuttle 48 6 Adjusting the moving knife and the fixed knife 48 10 SPS B A 1306 1507 HS GS 20 21 22 1 22 23 and SPS B A 1310 HS GS 20 22 49 1 Machine specifications s eses sees ee 49 2 How to attach the parts for air pressure control 50 3 How to adjust the air pressure 50 4 Attaching the pressure plate sheet and adjusting the height of the slider base 50 5 How to adjust the up and down movement of the upper feed plate 51 6 How to use the manual pedal switch 92 7 Air system ciruit diagrams o4 8 Setting and Adjustment of SPS B A 1310 98 11 Drawing oL Table ee 60 MACHINE SAFETY REGULATIONS Safety instruction on this manual are defi
4. H Method of Cable Connection Caution D Please turn off the power when you insert or pull out the cable connector Please make sure that cable should not contact to machine parts D SPS B 1306 1507 Power Supply Cable Main Motor Cable 29 Encoder Cable 27 Step Motor Cable ES Air Pressure Control Cable 22 Pedal Input Cable puo Sensor Input Cable 24 Solenoid Output Cable 19 Operation Cable 12 Serial Communication Cable x The number in parentheses indicates cable number See the Electric Connection Wiring Diagram Backside of Control Box Fig 8 15 SPS A 1306 1507 1310 Power Supply Cable 31 Main Motor Cable 23 Encoder Cable 30 Synchro Cable e Step Motor Cable E Air Pressure Control Cable 22 Pedal Input Cable Sensor Input Cable B Solenoid Output Cable 19 Operation Cable x The number in parentheses indicates cable number See the Electric Connection Wiring Diagram Backside of Control Box Fig 9 Connect the connectors of the electric cords from the machine to the control box Caution Hold the connector part to plug in and pull out the cords Have the power turned off before the cords are plugged in or pulled out pmi p En BE ERE GEI Make sure the plug cable does not get too close to the V Belt or other machine supplements Control Box Fig 10 SunStar J Be sure to connect the
5. y Thread Tl Trimming Rotation Link umor ace Sut s Fig 55 F Adjusting the Moving Knife and the Fixed Knife a When the needle bar stops at the upper position use the trimming lever adjustment screw to adjust space A between the thread separation point of the moving knife and the needle plate hole as indicated in the table b Use the fixed knife screw to adjust space B between the fixed knife and the needle plate cover as indicated in the table c after the adjustment check the position of the knife by manual trimming operation Caution Trimming may not be operated or there may not be enough remaining thread if the knife is set inappropriately Fig 56 37 12 Adjusting the Main Thread Control Device A When the tension control nut of the thread control device is turned clockwise the upper thread is tightened and becomes loose as the nut is turned counterclockwise Adjust the tension according to the sewing conditions such as material thread number of stitches etc B To tighten the take up lever spring use a driver to turn the groove on the edge face of the thread tension control device shaft clockwise And to make the spring relax turn it counerclockwise 13 Adjusting the Upper Thread Detecting Device A Unfasten the thread detecting plate screw with the thread off the take up spring and make the take up lever spring touch the detecting plate Then tighten the
6. Carving Line Carving Point Upper Shaft Upper Shaft Upper Shaft Collar A Fig 51 B How to adjust the link stopper a With the needle bar in its lowest position check if there is enough clearance between the trimming cam roller and both ends of the trimming cam when the trimming drive link is pushed in the direction of the arrow within the trimming cam moving part Caution If there is not enough clearance between the trimming cam roller and both ends of the trimming cam trimming may not be operated correctly or the machine may be lock when beginning to sew or trimming b Make the end of the link stopper screw touch part of the trimming link stick when the trimming cam roller is inserted into the trimming cam moving part Then tighten the nut Caution If the position is not set appropriately the return to the previous point after trimming may be delayed and the first stitch may not be tight enough Thread Trimming Driving Link Thread Trimmer L Clearance Cam Roller Clearance Thread Trimmer Cam Thread Trimmer Connecting Rod Link Stopper Screw Link Stopper Screw Thread Trimmer Connecting Rod Fig 52 35 C Setting the trimming shaft in place a Unfasten the trimming drive link screw and the trimming shaft collar screw b Make the trimming shaft tip accord with part of the arm c Tighten the screws Caution If the position is not adjusted appropriately trimmin
7. Zeen peg Ed sonrie gi 10 ke Gal ice For FIT G u deq 81089 So H 1 D 1 n SB uonisog Ouyunoyy 687 8jqBL ma B gt q T tr ls RE fei RIOIH M gt m a M2 m M ee ee il e Sog DUDUDOW xog 0uo 104 Ra S Teo a fo am S gt Nruesu pues speeJu 405 KS EE 0 v 03 gt OF 0021 DRAWING OF TABLE D SPS B 1306 1507 60 gt O SunStai Q SPS A 1306 1507 1310 E Ke esu UOJYSNI Jeqqny 103 Dununow SDUIH JOY S nu1Z c niu 2 v E DL oo EES m eee ee gt i LA D We l TN _ Hog PuipioH peg 103 8 amp nau Zie MS U 4 i b RUNOW JOLOW OAJ6S 103 d SOB BUYNOW xog jonuoo ali i niuL69 I NAUL 6N Old Q 9408 9 GL6 9 gt gt gt In 1 I i i 4 S l l o d z 2 I I z w t gt I I i 6 de a 9 S 3 West PUBIS Spee 104 uui Zi o6 ov Se 112 092 094 081 0021 61
8. hook take up lever or pulley d Do not remove a safety plate and covers during operation e Be sure the grounding lines in connected Before opening electricity box such as control box cut off the supply of electricity and confirm if the switch is off When inserting thread into a needle or before inspecting after sewing be sure the machine is stopped Do not turn on the power during pedaling Do not use several motor per a electric outlet Install the machine apart from noise occurrence area such as high frequency welding machines as far as possible Be careful When the upper feed plate comes down to press Otherwise the finger or hand hight be hurt at smacking Warning Belt will crush or amputate finger or hand keep cover in place before operating turn off power before inspecting or adjusting 1 5 Devices for Safety label It describes cautions during operating the machine Safety b Thread take up lever It prevents from any contact between body and take up lever c Servo motor cover lt prevents from insertion of hands feet or clothes by motor and Y drive shaft d Step motor cover It prevents from accidents during rotation of step motors Label for specification of power It describes cautions for safety to protect against electric shock during rotating the motors Safety plate It protects eyes against needle breaks Finger guard It prevent from contacts between a fi
9. After fastening fork link joint screw tightly check if there is play to vertical direction in presser foot adjusting arm Checking fastening status of screws adjust presser foot stroke Presser Foot Adjusting Arm 4 me E gh j di EP DE zu Presser Bar Bush Presser Bar Holder Fig 41 D Adjustment of Presser Foot Stroke Adjustment of Presser Foot UP DOWN Motion After unfastening stud screw D of presser foot adjusting arm placing it to A direction presser foot stroke increases Placing to direction B stroke decreases It is set to 4mm at the moment of factory shipping Fig 42 SunStar 7 Adjusting the Parts for the Presser Plate Place the left D and right presser plate arms closer to each other so both arms will press the presser plate shaft pin equally and tighten screw If thin material is to be sewed or if the presser is too weak adjust the presser foot solenoid in direction A and tighten screw Caution The screws may be damaged when the left and right presser plate arms are not set in the same angle If the presser plate solenoid is adjusted too much in direction A the presser plate may go up and the presser may become weak or the presser plate may be returned if adjusted too much in the opposite direction Fig 43 8 Adjusting the Parts for Thread Release A How to Set the Thread Release Notch Place the notch so that the right si
10. BREAK DOWN AND TROUBLESHOOTING ZARA of belt tension and damage Adjust the belt tension or exchange it Error on operation or drive Fuse shortage for man power or Cheek he use storage of main shat of machine circuit g Deviation from Y and Y limit of feed Move the feed bracket to normal place bracket inside limit switch Slackness of main drive belt Adjust the belt tension Bad position of stopping position Wrong position of upper shaft sensor Adjust the position of upper shaft sensor plate or photo sensor plate or exchange the photo sensor Damage on needle Bending of needle cracks on needle hole or groove and abrasion or Needle bent transformation of needle tip Wrong installation of needle Install the needle properly Contact of needle with shuttle Adjust the distance properly between a needle and shuttle Wrong insertion of thread Insert the thread properly Wrong installation of needle Height of needle or direction of needle Reinstall the needle Damage on needle Bending of needle cracks on needle hole or groove and abrasion or Exchange the needle Thread is cut transformation of needle tip Excessive tension of upper thread and under thread Adjust the tension Excessive tension and stroke of take Adjust the tension and stroke of take up up lever spring lever spring Crack on the controlling hole of shuttle Exchange the shuttle surface spring surface spring Use of bending needle Exchange the needle Exchange
11. Stroke 41 2mm Hook Semi Rotary Large Shuttle Hook Bobbin Case Bobbin Case for Semi Rotary Large Shuttle Hook Bobbin Bobbin for Large Shuttle Hook Presser Foot Stroke Standard 4mm 0 5 10mm Lifting Amount of Presser Foot Max 20mm Lifting Amount of Feeding Frame 22mm Max 25mm Feeding System Feeding by Pulse Motor Emergency Stop Function Available During Sewing Operation Pattern Select Function Pattern No Can be Selected from No 1 to No 999 Memory 3 5 Floppy Diskette 2HD Memory Backup The Working Point is Stored in the Memory when the machine stops Abnormally 2nd Origin Function Another Origin Point Can be Set by Using Jog Key Maximum Speed Limit The Maximum Speed can be Limited from 200 to 2 500 spm Number of Patterns Max 691 Patterns Disk 1 100 240V 3 200 440V 50 60Hz STRUCTURE OF THE MACHINE 1 Names of Each Parts of the Machine Pause Switch _ g Arm Ap Thread Stand pi f GE F i t JI a Z AZT Pr 9 A 0 ah It s ef m Operation Box Upper Feed Plate Lower Feed Plate c Power Switch A B Control Box N AEEA Upper feed plate pedal Manual pedal Sewing pedal 10 SunStar 2 Inside Structure of Control Box D SPS B 1306 1507 1310 k a m FAN Disk SM 1 Driver E amp Step NUN n d wisi Lu INTER i Motor 20 p P EZ S EE i mg po s A Drive NS Jr d T
12. bobbin case Fig 72 47 5 Adjusting the Spring on the Upper Side of the Shuttle A Adjusting the spring on the upper side of the shuttle After removing the lower feed plate and the needle plate from the machine unfasten the upper side spring screw Place the spring on the upper side of the shuttle so that the center of the needle meets point vertically and is 1mm apart from point horizontally Then tighten the screw Caution If the surface around the spring is rough or scratched the thread may be disconnected or the thread strand may be unfastened Always check the surface before operating the machine Fig 73 B How to set the upper thread loop control plate in place Unfasten the upper thread loop control plate screw Upper D then place the upper thread loop control plate so Thread that the end of the upper thread loop control guide Loop is 2mm apart from the center of the needle Adjusting Then tighten the upper thread loop control plate Upper Thread Plate screw D Loop Adjusting Fig 74 6 Adjusting the Moving Knife and the Fixed Knife A Use the trimming lever control screw to adjust the space A between the thread removing point of the moving knife and the needle plate hole as indicated in the table with the needle bar stopped at the upper position B Use the fixed knife screw to adjust space B between the fixed knife and the needle plate cover as indicated in t
13. do not operate this machine in an explosive atmosphere including a place where quantities of erosol spray product are being used or where oxygen is being administered unless it has been specifically certified for such operation The machines were not provided with a local lighting due to the feature of machine Therefore the illumination of the working area must be fulfilled by end user Reference Details for machine installation are described in 4 Machine Installation When the machine needs to be repaired only the assigned troubleshooting engineer educated at the company should take charge a Before cleaning or repairing the machine Turn off the main power and wait 4 minutes till the machine is completely out of power D Not any of the machine specifications or parts should be changed without consulting the company Such changes may make the operation dangerous c Spare parts producted by the company should only be used for replacements d Put all the safety covers back on after the machine has been repaired SunStar 1 4 Machine SPS B A 1306 1507 1310 Series are made for industrial use to perform pattern Operation sewing for fabrics or its similar materials Please observe the following principles Read the manual to understand on the operation of machine perfectly b Wear suitable clothes and cap for safe operation During operation don t make you body close to operating part of machine such as needle
14. of arm p Adjust the gap between pulley and synchronizer to be 2 5mm then fasten the fixing screw for pulley Upper Shaft i a Magnetic Bushing R i y Holder Fig 62 39 B Adjusting the position of position detector 8 Adjust the position of take up lever to be same as Fig 63 by turning the pulley At this time the white carving sign of pulley should be straight line with the carving sign of arm p Unfasten the screw D on the N U carving sign of pulley to be located on the center of space and fasten the screw again O Unfasten the screw 2 on the N D carving sign and move to the right and left then let it suspend on the place where the needle bar just start ascending from the bottom Direction of Rotation About 3mm A Direction L Fig 63 Fig 64 Fig 65 17 Mounting the Direct Motor and Adjsuting Method B Series Screw NO 1 Servo Motor A When you mount the coupling on the servo motor fit the screw No 1 of coupling to the flat surface of the servo motor shaft and make the clearance between the coupling and servo motor 0 7mm B When you mount the coupling on the upper shaft fit the screw No 1 of coupling to the flat surface of the upper shaft and make the clearance between the coupling and upper shaft bushing R 2mm C After mounting both couplings check the positions of each screws to the aligned X If the positions of each screws are not aligned the needle does n
15. of the X timing Belt a Move the race table D to the left b Use the tension gauge to adjust the X tension adjustment bolt so that 800g of load is applied 4mm longer on the timing belt Tighten the nut after the tension is adjusted Caution If the timing belt is too tense the belt may be damaged and if the belt is too relax the transfer in direction X may become difficult c Tighten the X bracket screw 4 Belt Tension Gauged m Belt Tension Gauge Fig 49 B Adjusting the tension of the Y timing Belt Use the tension gauge to adjust the Y tension adjustment bolt D so that 1100g of load is applied 3mm away from the center of the timing belt Then tighten the Y bracket screw Caution If the timing belt is too tense the belt may be damaged and if it is too relax the transfer in direction Y may become difficult CA 3 3 Y Timing Belt Y Timing Belt Belt Tension Gauge Belt Tension Gauge Fig 50 34 SunStar 11 Adjusting the Trimming Parts A Setting the position of the trimming Cam Set the upper shaft collar and the trimming cam 2 5mm apart from each other and place the trimming cam where the trimming cam carving line accords with the upper shaft carving point Then tighten screw D Caution If the trimming cam is not placed in the right position the trimming operation may not be made correctly or the machine may be lock Thread Trimmer Cam
16. screw B Be sure to adjust the detecting plate so the take up lever spring and the detecting plate will connect with each other even when the take up lever spring stroke changes Caution Be careful not to touch with any other metals except take up lever spring If it does detection may be failed 14 Adjusting the Hand Pulley Device A Tighten the screw after putting the hand pulley gear and the hand pulley shaft tip in accord B Adjust the clearance of hand pulley gears and and tighten the screws C Move the bushing in the direction of the arrow to reduce the backlash between gears and when the roller is on the end of the pulley bushing 38 Thread Take up Spring Fig 58 Upper Shaft Hand Pulley Bushing Hand Pulley Shaft Roller Fig 59 SunStar 15 Adjusting the Winding Device A To adjust the winding capacity of the bobbin use the beginning position of the winding control plate and after unfastening the screw turn the plate in direction A for large winding capacity and turn in direction B for small winding capacity Bobbin Bobbin Winder Adjusting Plate Fig 60 B Place the winding drive wheel 0 5mm away from the hand pulley gear and tighten the screw Bobbin Winder AN Driving Wheel Fig 61 16 How to Set the Position of Syncro A Series A Installing the synchronizer 8 Fix the synchoronizer on the back side
17. Adjusting the needle and the shuttle 21 3 Adjusting the lower shaft gear and the rocking shaft gear 28 4 Adjusting the spring on the upper side of the shuttle 28 5 Adjusting the height of the feed plate 29 6 Adjusting the presser foot devices 29 7 Adjusting the parts for the presser plate 9 31 8 Adjusting the parts for thread release 31 9 Adjusting the parts for the wiper 33 TO MAGIUSHNG He AY pants RE CARA 34 11 Adjusting the trimming parts 35 12 Adjusting the main thread control device 38 13 Adjusting the upper thread detecting device 38 14 Adjusting the hand pulley device 38 15 Adjusting the winding device 39 16 How to Set the Position of Syncro A Series 39 17 Mounting the direct motor and adjusting method B Series 40 18 How to set the original point of X Y 41 19 Exchanging the Fuse 42 SunStar 7 Causes of Break Down and Throubleshooting
18. COR Xem cea 2 Board Power Board Main Shaft Motor Drive Board S TOR MIE Y S Pi a INN TS FRE E 386 CPU Board Transformer lO Board 11 12 SPS A 1306 1507 1310 amp FAN Floppy Disk L INA aet Driver E I Ia ZA z Step Motor Drive Board i SZ i amr 1 Det a ao ll E Gr eem y A e me A Ze Power Board Main Shaft Motor Drive gt Board E dr el de P Cen Us HANNU dei Me S 386 CPU Board Transformer lO Board SunStar INSTALLATION OF THE MACHINE 1 Environment for Machine Installation A Do not use the machine where the voltage is over regular voltage 10 to prevent accidents B Check the indicated pressure of the devices that use atmospheric pressure such as the air cylinder to prevent any accidents from occurring C For safe operation of the machine use the machine under the following conditions Surrounding Temperature During Operation 5 C 40 C E gt Surrounding Temperature During Maintenance 10 C 60 C D Humidity Between 20 80 Relative humidity 2 Electric Installment Conditions A Power Voltage The power voltage must be between regular voltage 10 The frequency of the power should be regular frequency 50 60HZ 1 Electromagnetic Wave Noise Use separate power with strong magnetics or high frequency products and do not leave the machine near them Use low voltage when supplements or accessories are being
19. HINE 1 How to Supply Oil A Check the amount of oil left in the oil tank which is installed on the arm and supply oil sufficiently Caution Be sure to supply oil when operating the machine for the first time or when the machine has not been used for a long time B As shown in the picture move the feed bracket in the direction of A and supply oil into the bed oil window through the hole on the bed cover C Supply oil into the hole in the upper part of the arm 20 D Open the hook cover and supply oil till the shuttle race ring is surrounded by oil Put the hook cover back on after finishing Caution For safety keep the hook cover covered during operating E Supply sillicon oil into the sillicon oil tank which is installed on the right side of the arm 2 How to Install the Needle Bar Unfasten the needle fixing screw on the needle bar Then with the needle groove facing forward push the needle until the upper end touches the needle hole of the needle bar Fix the needle in with the needle fixing screw Hook Cover SunStar Fig 21 Fig 23 21 gt O 3 How to Thread the Upper Thread A Hook the upper thread as shown in the following picture after setting the thread take up lever at the highest position As with the needle bar thread guide hook the thread as shown in picture for heavy materials SPS A B 1306 1507 1310 HS Fig 24 4 Th
20. adhered Be careful not to have water or coffee be spilled into the Controller and Motor Do not drop the Controller or Motor UU C D E 3 How to Install the Table Safety A Fix the oil tub holder D oil holder control box B Stick the bed cushion rubber onto the table and main switch on the table Cushion Rubber g Fig 1 Fig 2 C Add the hinge metal and hinge rubber to the bed Then insert the fixing bolt into the hinge metal hole of point and fix the table as shown in the picture Danger The machine should be carried by more 2 persons for safety 14 D Stand the machine as shown in the picture and then fix the machine on the table after inserting the fixing bolts into the hinge metal holes of point Danger Since the machine is not perfectly installed on the table extreme care is needed when you make the machine stand up not to have any accident occurred E Put the V Belt in between the pulley and the motor while the machine is standing as in the picture A Series F After connecting the V Belt if the fixing nuts D and are vertically unfastened sufficiently tension occurs in belt D due to the weight of motor C At this point first screw in fixing nut D then nut 2 in fixing screw tightly A Series Fig 5 SunStar G As seen in the Fig adjust the position of idler to adjust the tension of belt A Series
21. al Type Pattern Model Stitch Type A Belt Type S Standard Stitch H Drive Type P Perfect Stich Feeding Frame Type 10 Magnet Driven Feeding Frame 20 Pneumatic Monolithic Feeding Frame 21 Pneumatic Monolithic Feeding Frame with Two Step Stroke Device 110mm 22 Pneumatic Separately Driven Feeding Frame Sewing Area 1306 X 130mm Y 1507 X 150mm Y 1310 X 130mm Y 1811 X 180mm 2916 5030 22 1 Pneumatic Separately Driven Feeding Frame wiht Two Step Stroke Device 23 Pneumatic Separately Driven Feeding Frame with TT ApplicationSewing Area Inverting Clamp Device G General Material H Heavy Material CONTENT 1 Machine Safety Regulations 6 1 Machine Transportation 6 2 Machine Installation 6 3 Machine Repair 6 4 Machine Operation 7 5 Devices for Safety 7 6 Caution Mark Position 8 7 Contents of Marks 8 2 Specifications of the Machine 9 3 Structure of the Machine
22. ation of presser bar and cause trouble to machine operation SunStar RES Fig 38 Presser Foot Drving D Cam Carving Point Presser Fig 39 Presser Bar Holder Presser Foot Fig 40 29 gt O C Adjustment of Presser Foot Adjusting Arm a Unscrew location link stopper screw to make space between location link stopper and fixing stud screw of presser foot motion link b After unscrewing fork link joint screw and placing stud screw of presser foot link to the right side of presser foot adjusting arm fasten stud screw 2 of presser foot link tightly c Place the needle bar to the lowest point by turning the hand pulley d Raise the presser bar so that the distance between presser bar handle and presser bar bush is to be 4mm and fasten the joint screw D of fork link tightly Caution If there is space between presser bar handle and presser bar bush interference and noise is occurring during machine operation Screws are not fastened tightly after adjustment it can cause breakage during operation e Adjust so that location link stopper and fixing stud screw of presser foot motion link get close by turning stopper screw of location link Caution If fixing stud screw of presser foot motion link and end of the location link stopper did not get perfectly close trembling phenomenon occurs during operation and noise can increase f
23. d Q B While having the upper shaft turning move the rocking shaft gear in the direction of the arrow to the position where it will move easily without load Caution The machine may not operate when the rocking shaft gear in not in the right position C Have the oscillator shaft collar right stick to the bed surface and then tighten the collar screw D Turn the oscillator shaft collar right still sticking to the bed surface in the direction of the arrow and make adjustments so the end of the shuttle drive will rotate smoothly with the backlash of under 0 1mm Caution If there is too much backlash the machine may make more noise than usual during operation And if there is not enough backlash the machine may not operate E Tighten screw D back on firmly Backlash 0 1mm and Below 1 A T U J Oscillator Shaft Collar R III Fig 36 4 Adjusting the Spring on the Upper Side of the Shuttle After removing the lower feed plate and the needle plate from the machine unfasten the screw of the spring on the upper side Then adjust the spring on the upper side of the shuttle so that the backside of the needle and comes to point in the vertical direction and the center of the needle will come to the middle of interval horizontally After the adjustment is done tighten the screw back on firmly Caution The thread may be disconnected or the thread strand may be un
24. d quick joint plug C Open finger valve 4 and flow air in Then adjust the air pressure to 0 39 0 44 MPa 4 4 5kgf cm Caution When the air pressure goes down under 3kgf cm an error is indicated and the machine operation is stopped Note When the finger valve is closed after use the remaining air is rejected and the pressure is adjusted to 0 MPa Okgf cm Fig 76 3 How to Adjust the Air Pressure Pull the adjustment handle on the upper part of the filter controller which is attached to the back of the table up as shown in the picture When the handle is turned clockwise the pressure goes up and goes down when the handle is turned in the opposite direction Adjust to the appropriate pressure 0 39 0 44MPa 4 4 5kgf cni indicated in the pressure gauge then press and fix the adjustment handle into its place Fig 77 4 Attaching the Pressure Plate Sheet and Direction of Adjusting the Height of the Slider Base Face Plate Presser Plate A How to attach the pressure plate sheet Attach the pressure plate sheet where the slider base and the pressure plate meet as shown in the picture Presser Plate Sheet Fig 78 90 SunStar B How to adjust the height of the slider base Unfasten the slider base screw and adjust the slider base to the appropriate height Then tighten the screw back on firmly Presser Plate C How to adjus
25. de of the slot of the thread release notch touches circumference of the notch screw and then fix with a screw Caution The remaining amount of thread may not be enough or Thread Trimming Cam not be regular and the thread may be unfastened from the needle if the notch is not set in the right position Fig 44 91 B How to Set the Thread Release Stopper a Remove the thread release return spring b After unfastening the thread release stopper screw adjust the trimming drive link and the thread release lever pin 0 3mm apart from each other Then attach the arm to the thread release stopper completely When the thread release stopper is pushed to the right the space between the trimming drive link and the thread release lever pin is reduced And it is enlarged when the stopper is pushed to the left c Hang on the thread release return spring Caution Use a tool when removing or attaching the thread delay spring to prevent accidents Thread Thread Release Trimming Lever Pin Driving Link Return Spring Thread Release Stopper Screw Widen Narrow Fig 45 C How to adjust the opening capacity of the thread guide disk a Unfasten the thread release adjusting plate screw b Open the thread guide disk by operating the trimming devices Adjust the opening capacity to 0 6 0 8mm for normal material and 0 8 1mm for heavy material To increase the opening capacity widen the angle between
26. e specification of SPS B A 1306 1507 HS 10 2 How to Thread the Upper Thread After placing the thread take up at the highest position thread the thread as indicated in the picture below Thread the thread as shown in picture A for the needle bar thread guide Picture A 45 TA SPS B A 1 306 1 507 H P GP 1 Machine Specifications ORA 0 507 SPS A 1 R 507 Motor direct drive type Belt drive type SARE 1806 X wide x Y length 130mm x 60mm X wide x RR 150mm x 70mm 3 5 Floppy Diskette 2HD The Working Mosh is Stored in the Memory when the achine Stops Abnormally 100 240V 38 200 440V 50 60Hz 46 SunStar 2 How to Attach the Needle After unfastening the needle fixing screw on the needle bar have the long groove of the needle face the back and push the needle till it touches the needle insertion hole and then tighten the needle fixing screw Caution For type SPS B A 1306 1507 HP GP _ C the needle is inserted in the opposite directions of other machine types Fig 70 3 How to Hook the Upper Thread After placing the thread take up at the highest position hook the thread as shown in the picture below Fig 71 4 How to Hook the Lower Thread A Insert bobbin into bobbin case as shown in the picture Caution The bobbin must turn clockwise when seen from the back of the bobbin case B Place the lower thread through the crack in the
27. earthing conductor green between the sewing machine and the motor And also connect the earthing conduct or between the control box and the motor A Series Fig 11 K After the cable connections between the machine and the control box is finished fix the cable wiring under the table as shown in the picture Adjust the length of the wire considering the situation of standing the machine E AAA Fig 12 4 The Assembly of Peripheral Parts A Use the fixing screws to install the motor cover onto Motor Cover the back of the machine In case of A series use the fixing screws to install the belt cover onto the back of the machine Fig 13 17 B Install the safety plate on the side of the face plate Face Plate Caution For safety have the plate on during operation 4 IS afety Plate W Ass y DE TT E me me rn a gf tema Fig 14 C Connect a plug of pedal switch with control box Pedal Switch D Connect the chain between the manually operated pedal and the manual lowering lever If the distance between a manual pedal and linking chain is not fitted unfasten the bolts and nuts of manual pedal and adjust the manual pedal for proper distance Linking Chain FD SPS 8 1306HS Manually operated Pedal Fig 16 18 E Install the Thread stand onto the table Fig 17 PREPARATIONS BEFORE OPERATING THE MAC
28. er top B Operate the machine after sticking the thread winding lever 3 to the bobbin C When the thread winding lever is separated from the bobbin cut the bobbin thread with thread winding mes 4 8 Adjusting the Height of the Presser Foot A Unfasten presser foot screw with the needle bar at the lowest position B Adjust the height so that the presser foot bottom comes 0 5mm the thickness of the thread used above the sewing material Then tighten the screw Caution After adjusting the height of presser foot confirm the position of wiper Too excessive gap can cause jumping Insufficient gap can cause a failure in thread adjustment 9 Disposing the Waste Oil When the oil receiving oiler at the bottom of the table is full take it off to empty Caution Spread out some fabrics or papers on the floor when you attach or remove the oil receiving container 24 Fig 29 RL OLLA ENEE R 0 0 0 0 0 0 0 0 0 0 9 0 eene A QROOOOOCO gt OOCOGOGWE ORI ORAR LOSC 6050600 9090909 094909000 96000000009 RENO I Fig 31 SunStar 10 Model of Transformer by Voltage and Setup of Voltage A Then inner structure is as below when the cover of electronically controlled pattern sewing machine is removed B Confirm if the position of input vlotage change connector on power board Refer Fig 32 and used transformer are properly selected according input volta
29. es the sewing machine start Application D If you step on the inermediate pedal D the right upper feed plate descends to hold the sewing materials When you step on the pedal D again the right upper feed plate ascends to the initial position 2 Whe you step on the left pedal 2 the left upper feed plate descends to hold the sewing material When you step on the pedal again the left upper feed plate ascends to the initial position 3 When both of the upper feed plates are descended If you step on the left pedal the machine starts Fig 84 D SPS B A 1306 1507 22 1 Check the parameter related to general sewing function No 60 is set to 5 If not please set the parameter to 5 Refer to 7 29 Change of parameter related to general sewing b The pedal switch has three pedals the right one D moves the right upper feed plate the intermediate one moves the left upper feed plate and the left one 3 makes the sewing machine start c Application D The inter mediate pedal 2 has two step switch if you step on the first step the left upper feed plate descends to the inermediate position 2 When the inermediate pedal 2 is fully stepped the left upper feed plate fully descends to the sewing material If you step off the pedal D the left upper feed plate ascends to the initial positon Whe you step on the right pedal D the right upper feed plate descends to hold the sewing ma
30. fastened if there are scratches or if the surface is rough around the spring groove on the upper side of the shuttle Always check the surface of the spring before operating the machine Fig 37 28 5 Adjusting the Height of the Feed Plate After unfastening the lifting lever control plate screws 2 on each side of the feed bracket raise the control plate in direction A to lower the upper feed plate 3 and lower the control plate in direction B to heighten Tighten the lifting lever control plate screws 2 back on firmly after adjusting the height of the upper feed plate 3 Caution Tighten all the screws back on completely after adjusting the feed plate height 6 Adjusting the Presser Foot Devices A Have the end of the presser foot drive cam accord with the carving point center of the upper shaft and the line of the cam accord with the carving point Tighten screw O Caution If the presser foot drive cam is not in the right position the presser foot may not move vertically in time and run into the needle bar B Height Adjustment of Presser Bar Adjust the presser bar that end of presser bar should come out about 17mm from presser bar handle and check if the needle passes through center of presser bar If checking ends fasten joint screw D Caution Fasten joint screw of presser bar with the pressure about 40 45kof cni If connection pressure is excessive it becomes cause of deform
31. g may not be operated correctly or the machine may be lock Thread Trimmer Cam Thread Trimming Driving Link Thread Trimmer PN Si SR K Sch 3 E Screw Fig 53 D Setting the Link Stopper in Place a Unfasten the trimming drive link stopper screw while trimming is not operated and have the trimming drive link and the trimming drive link stopper notch 0 3mm apart from each other 0 3mm p Tighten the screw Thread Trimmer Driving Link Caution If the link stopper is not set in the right position 0 3mm Thread Trimmer Driving trimming may not be operated correctly and the Link Stopper machine may be struck Fig 54 36 SunStar E Setting the Thread Trimming Solenoid in Place a After unfastening the thread trimming solenoid bracket screw have the trimming shaft and the thread trimming solenoid rotary link 0 5mm apart from each other and tighten the screw back on b Unfasten the thread trimming solenoid rotary link screw and drive the thread trimming solenoid rotary link manually to move the trimming shaft collar 6 8mm in the direction of the arrow Then tighten the screw back on c Check if the trimming shaft collar returns to its place when the thread trimming solenoid rotary link returns Caution If the position is not set right the trimming return or the thread delay may be delayed to bring poor sewing quality Thread Trimmer Solenoid Bracket LT a ls HAL nce I e
32. ge like Table 1 Position of Input Voltage Model of Used 95V 105V EN REN NN 1306 110 Control box is used only SPS B A 1811 110 106V 115V for 1306 and 1811 diffe rently You don t need 116V 125V differentiate it by elec SPS B A 1306 H J 200V 230V tronic pneumatic or SPS B A 1811 T H JI basic perfect or general use thick materials acc SEN SPS B A 1306 220 _ ording to the model of 345V 415V SPS B A 1811 220 machine 416V 480V Table 1 Model of used transformer and connector position according to input voltage The trans for 1507 and 1310 is used in the same way of the trans for 1306 Ex When model of machine is SPS B A 1306 j H and voltage is 220V it is normal that the model of used transformer is SPS 1306 220 and connector should be placed on JP5 x The model of transformer is attached to the upper transformer C Confirm if the power switch is for 3 phase or single phase D If the setting of 2 and 3 is not proper the machine can be damaged In case take below measures a Separate the connector linked to transformer from CN7 CN8 CN9 on power board b Fix the connector on any proper site on Table 1 c Link the connector linked to transformer to the power borad Disk Step Motor Driver Fan If an Input voltage Main Drive Board Baci sida IS more than 220V d ECH JP2 JP3 JP4 JPS Power Board 440v 200V 380V 240V 220V If an input voltage CN7 CN8 Ma
33. he table C Check the position of the knife by trimming manually after the adjustment Moving Knife 4 5mm 1 1 2mm 5 3mm 1 1 2mm Needle Plate COVE Fixed Knife Fig 75 48 SunStar SPS B A 1306 1507 HS GS 20 21 22 1 22 23 and SPS B A 1310 HS GS 20 22 1 Machine Specifications SPS B 1306 1507 1310 SPS A 1306 1507 1310 peter ype Motor direct drive type Belt drive type 130mm wide x 60mm length Sewing Area 150mm wide x 70mm length 130mm wide x 100mm length Max 2 500spm Stitch Length 3mm or Less Semi Rotary Large Shuttle Bobbin Case for Semi Rotary Large Shuttle Hook Bobbin for Large Shuttle Hook Standard 4mm 0 5 10mm 22mm Max 30mm Feeding by Pulse Motor Available During Sewing Operation Pattern No can be Selected from No 1 to No 999 3 5 Floppy Diskette 2HD Memory Back The Working Point is Stored in the Memory when the da Machine Stops Abnormally Another Origin Point can be Set by Using Jog Key The Maximum Speed can be Limited from 200 to 2 500 som Max 691 Patterns Disk Emergency Stop Function Maximum Speed Limit Function Direct Drive AC Servo Motor 590W Servo Motor 1 100 240V 3 200 440V 50 60Hz Air Pressure 4 4 5kgf cm 0 39 0 44 Mpa 49 2 How to Attach the Parts for Air Pressure Control Caution For safety work with the power cut off A Connect air hose to quick joint socket D B Contract quick joint socket 1 an
34. in Shaft Motor is more about 110V O O OO CO Z gt Dive Basi Cable Cover of IO Board CPU Board Back Side REG Front Cover Fig 32 Setup of Input Voltage Change Connector 25 11 Caution when Using the Floppy Disks Observe the following principles thoroughly when you treat floppy disks Caution Use the identified floopy disks after formatting when you get them in market D Do not put floppy disks near magnetic related materials such as television 2 Keep away from overheat humidity or direct ray of light 9 Do not put any heavy materials on a floppy disk 4 During formatting or inputting and outputting do not take out the floppy disk from a disk drive 5 Do not open a cover of floppy disk If a write protected tab is opened you can t input data in a disk If yo repeat read and write in a disk many times error can be occurred in a disk It is safe to keep important design data in two disks md D Shutter 2 Write Protect tab 26 SunStar HOW TO REPAIR THE MACHINE The machine is set to be the best condition at the factory Do not make any discrete adjustments on the I I 1 I Caution machine and replace genuine parts approved by the company only 1 Adjusting the Height of the Needle Bar When the needle bar is at its lowest position unfasten the needle bar holder screw D Adjust the desired height by making the specified upper carving line fit in with the need
35. le bar bushing Then tighten the needle bar holder screw back on firmly e DP x 17 21 and K Below Fig 33 2 Adjusting the Needle and the Shuttle 7 Needle Bar A Have the lower carving line for the needle that is LL applied when the needle bar goes up fit in with the DP x 17 lower side of the needle bar bushing as shown in the m 422 and Above picture Fig 34 B After unfastening the shuttle drive screw D open the inner hook pressure bar left to right and remove the shuttle Race ring from the large shuttle C Make the shuttle hook point accord with the center of the needle And make the needle and the front face of the shuttle drive connect each other to prevent the needle from curving Then tighten the drive screw firmly D After unfastening the large shuttle screw 6 turn the large hook adjustment shaft 6 to the left to right and adjust the large shuttle 4 so that the needle and the shuttle hook point is 0 05 0 1mm apart from each other E After adjusting the large shuttle 4 in place adjust the rotary direction of the large shuttle 4 so the needle and the large shuttle 4 is 7 5mm apart from each other Then tighten the large shuttle screw D Caution For safety make sure all the screws are tightened firmly after adjusting the large shuttle Fig 35 21 3 Adjusting the Lower Shaft Gear and the Rocking Shaft Gear A Unfasten screws D an
36. ned as Danger Warning and Notice If you do not keep the instructoins physical injury on the human body and machine damage might be occurred Danger This indication should be observed definitely If not danger could be happen during the installation conveyance and maintenance of machines When you keep this indication injury from the machine can be prevented When you keep this indication error on the machine can be prevented 1 1 Machine Transportation 1 2 Machine Installation A 1 3 Machine Repair Those in charge of transporting the machine should know the safety regulations very well The following indications should be followed when the machine is being transported a More than 2 people must transport the machine To prevent accidents from occurring during transportation wipe off the oil on the machine well The machine may not work well or breakdown if installed in certain places Install the machine where the following qualifications agree a Remove the package and wrappings starting from the top Take special notice on the nails on the wooden boxes Dust and moisture stains and rusts the machine Install an airconditioner and clean the machine regularly c Keep the machine out of the sun d Leave sufficient space of more than 50cm behind and on the right and left side of the machine for repairing Do not operate in explosive atmospheres To avoid explosion
37. nger and needle 1 6 Caution Mark Position CAUTION 3 1 Do not operate without finger guard and safety devices Before threading changing bobbin and needle cleaning etc switch off main switch ANS HSMM USA HO Sm dea BABE HE F AJAS M FNE 3 1 Hazardous voltage will cause injury Be sure to wait at least 360 seconds before opening this cover after turn off main switch and unplug a power cord yer Aso QE at ANS T clone 7 H g HE VAE enu a s L Zem i 3602 7C NAO 1 7 Contents of Marks Caution mark is attached on the machine for safety When you operate the machine observe the directions on the maid Position of Warning Mark Caution 1 ei Do not operate without finger guard and safety devices Before threading changing bobbin and needle cleaning etc switch off main switch SIE SS HAX SOI ASotAl Ot REECH Hazardous voltage will cause injury Be sure to walt at least 360 seconds before opening this cover after turn off main switch and unplug a power cord Us ASH ol AE AST AH S a e ZAS Well Ae ss E 11 LIN 36022 JILtEl amp MSA SunStar SPS B 1306 1507 SPS A 1306 1507 Series type Motor direct drive type Belt drive type 1306 X wide x Y length 130mm x 60mm 1507 X wide x Y length 150mm x 70mm Sewing Area Sewing Speed Max 2 500 spm Stitch Length 3mm or shorter Stitch Length 0 1 12 7 Needle DPx17 DPx5 Needle Bar
38. on Y feed LM Guide Upper Feed Plate Lower Feed Plate Fig 86 B The Y shaft Original Point Setting a Disassemble the Y motor base cover bb Move the upper feed plate to be located at the center in the direction of the Y shaft c Loosen the screw as in the figure Adjust the Y sensor bracket to locate the Y sensor plate at the center of the Y sensor Adjust the screw with the L wrench Sensor Plate ge Sensor Bracket p OSO a Fig 88 Fig 87 58 SunStar C Adjusting the Tension of the Y timing Belt a Enter the data as below by using the sound wave tension meter based on UNITTA U 505 Weight 4gf m Wide 12mm R Span 155mm D Disassemble the Y motor base cover Adjust the sound wave tension meter to show 7 8kgf as value when striking the center of the pulley with fingers or similar tools c Loosen four fixing bolts for the pulley bracket and turn the tension adjusting bolt to adjust the tension clockwise the tension increases counter clockwise the tension decreases When the tension adjustment is complete fasten the fixing bolt for the pulley bracket to return to the original state Fig 89 m Fig 90 59 2 1 8 8 8 uoljoeg 2 1 S 0 0 uonseg N Es is GM 00 O Q lt gt m O nous RE BICH RR RE dT o Uesur Jagqny UOJYSNO Joy 2 a Ssgl g C F9 OLI 4 6
39. ot stop normal position Fig 66 40 SunStar 18 How to Set the Original Point of X Y A How to set the original point of the X axis a Remove the lower feed plate X fixed cover and transport cover b Place the upper feed plate center in the middle of the X axis direction c Unfasten the two screws of the X axis original point detecting sensor supporting plate and have the X axis original point detecting plate on the X Y transfer system placed in the center of the sensor as shown in the picture Then tighten the screw with the driver Fig 67 B How to Set the Y axis Original Point a Remove the Y stepping motor cover Move the upper feed plate to the middle of the Y axis direction c Unfasten the screw and place the Y axis original point detecting plate in the center of the original point detecting sensor as shown in the figure Then tighten the screw with the L wrench Sensor Fig 68 41 19 Exchanging the Fuse To prevent from electrice shook turn off the power and wait 5 minutes then open the cover Be sure to turn off the power and exchange into the fuse of the designated quantity after opening the cover of control box 8 Fuses are used lt Power Board gt INPUT 110V 7A per 220V BA For the Protection of Main power D 6 3A For the Protection of servo motor For the protection of servo motor drive Fig 69 42 SunStar CAUSES OF
40. reading the Lower Thread A Insert bobbin into bobbin case as shown in the picture Caution Insert the bobbin to turn clockwise when seen from behind the bobbin case B After setting the lower thread through the crack of the bobbin case insert the thread through thread hole C Adjust the lower thread to hang 25mm out of thread hole Fig 25 22 SunStar 5 How to Take the Bobbin Case On and Off Hold knob of the bobbin case and push into the shuttle until a click sound is heard Caution If you start operating the machine when a bobbin case is not perfectly installed thread can be tangled of the bobbin case would be protruded Fig 26 6 How to Adjust the Tension of the Upper Thread and the Lower thread A Adjusting the Tension of the Upper Thread When the tension adjusting nuts and 5 of thread tension adjusting unit and sub tension adjusting unit are turned clockwise the upper thread is tightened And loosens when turned the other way around Fig 27 B Adjusting the Tension of the Lower Thread The lower thread becomes tight when tension adjusting screw is turned clockwise as shown in the picture When the screw is turned the other way the lower thread is loosened Fig 28 23 7 How to Wind the Lower Thread A Insert the bobbin into thread winding drive shaft on thread winding base which is installed on the upp
41. t the height of link plate B Unfasten link plate B screw and adjust the appropriate height Then tighten the screw back on firmly Fig 79 5 How to Adjust the Up and Down Movement of the Upper Feed Plate A SPS B A 1306 1507 1310 20 22 When the speed controller knob 2 which is attached on the bottom of the table is turned clockwise the speed decreases When the speed controller knob 2 is turned counter clock wise the speed increases So fasten the nut after adjusting the appropriate speed SPS B A 1306 1507 1310 20 SPS B A 1306 1507 1310 22 Fig 80 B SPS B A 1306 1507 21 22 1 a When the pressure decrease valve knob D which is attached on the bottom of the table is turned clockwise the go up speed of upper feed plate amp supporting pressure increase When the knob 2 is turned counter clockwise the speed and pressure decrease So fasten the nut 3 after adjusting the appropriate speed and pressure Fig b When the speed controller knob is turned clockwise the come down speed decrease When the knob is turned counter clockwise the come down speed increases So fasten the nut 6 after adjusting the appropriate speed Fig B Fig SPS B A 1306 1507 1 21 SPS B A 1306 1507 L 22 1 Fig 81 91 6 How to Use the Pedal Switch A SPS B A 1306 1507 1310 20 a If you step on the right pedal D
42. terial If you step on the right pedal again the right upper feed plate ascends to the initial position 4 When both of the upper feed plates are descended if you step on the left pedal the machine starts Fig 85 53 7 Air System Ciruit Diagrams gt SPS B A 1306 1507 1310 HS 20 Feed Frame Cyl d R Feed Frame Cyl d L S34F le ZA NILUS Jr EE l QAUM CH i 94 gt SPS B A 1306 1507 HS 21 Feed Frame Cyl d R Feed Frame Cyl d L 2 Step Stroke Device Cyl d ABB J D LO U Te LO LO E S56S z 55 gt SPS B A 1306 1507 1310 HS 22 Feed Frame Cyl d R Feed Frame Cyl d L e S34R S34L i ZA R A LE RH a AA Lan em ee ae me me cm eme me om aaa a ous A me me e AF ee eee ee ee m m M Lu mue eue e cuve mue a mue mue me ee e E met e mue eue mue mm e zm end gt SPS B A 1306 1507 HS 22 1 Feed Frame MT d R Feed Frame Cyl d L a e e gt m S4L m f L I S34R S34L ma ZA 2 Step Stroke Device Cyl d EB E SKA ia EEN li E d KROW NS REECE EE S ME A Sees MN a EE Geng e i e e e a m e A Ai CR SEE z a m a am me a A 1 E LR Ph AIR IN e HK em mures cuve en O O ms e vm n 57 8 Setting and Adjustment of SPS B A 1310 A Machine Compositi
43. the needle Use of improper sized needle compared with using thread Exchange the needle Wrong installation of needle Reinstall of needle Improper timing for a needle and shuttle Readjust the timing for a needle and shuttle Large interval between a needle groove and shuttle point Readjust the timing for a needle and shuttle Stitch skipping Excessive tension of take up lever spring and stroke Adjust the tension of take up lever spring and stroke 43 Clean up the take up lever spring and Bad connection between take up lever detecting plate Adjust the tension of take Ineffective sense of upper SPring and detecting plate up lever spring and connecting condition of thread detecting plate Bad connection of wire with thread Reconnect the wire with thread sensor sensor plate plate Weak tension of upper thread Adjust the tension of upper thread iid D Weak tension of under thread Adjust the tension of under thread Improper timing of needle and shuttle timing of needle and shuttle Readjust the timing of needle and shuttle the timing of needle and shuttle cedens of exchange tension between moving mes and fixed mes I the tension of fixed mes Mistakes of Trimming Groove abrasion on blade of moving mes and fxed mes Exchange the moving and fixed mes Wrong position of trimming cam Readjust the position of trimming cam 44 SPS B A 1306 1507 GS 10 1 Machine Specifications It is the same as th
44. the thread release plate and narrow the angle to reduce the opening capacity Tighten the screw after the adjustment Caution If the disk is not opened appropriately the amount of remaining thread may be not enough or not regular and the disk may not be closed completely Floating Amount Thread Tension Adjusting Plate To Thread Tension Adjusting Ass y lt To Tension Release Link Fig 46 32 SunStar 9 Adjusting Parts for the Wiper A Adjusting the Wiper Position a Unfasten the wiper rotary shaft collar screw and the wiper crank screw when the needle tip is 19 5mm above the needle plate b Press the wiper rocking link then adjust the wiper shaft 4 so the wiper and the needle is about 10mm apart from each other c Tighten the wiper rotary shaft collar screw D and the wiper crank screw Q d Unfasten the wiper screw and adjust the wiper so that the end of the wiper is about 1mm apart from the needle end Then tighten the screw back on firmly Caution If the wiper is not placed in the right position the wiper may collide with the presser foot or needle during the operation and the wiper may not move properly B Wiper On Off Switch If you want to use the wiper press the Wiper On Off Switch if you don t press the Wiper Operating Switch O Wiper On Off Switch Fig 48 33 10 Adjusting the X Y Parts A Adjusting the tension
45. the upper feed plate descends to hold the sewing material b After the upper feed plate descends if you step on the left pedal the machine starts sewing Fig 82 B SPS B A 1306 1507 21 8 Check the parameter related to general sewing function No 60 is set to 1 If not please set the parameter to 1 Refer to 7 29 Change of parameter related to general sewing b The padal switch has two pedals the right one D moves the upper feed plate the left one makes the sewing machine start c Application D The right pedal D has two step switch if you step on the first step the upper feed plate descends to the intermediate position If you step off the right pedal D the upper feed plate ascends to the initial position 2 When the right pedal D is fully stepped the upper feed plate fully descends to the sewing material If you fully step on the right pedal D again the upper feed plate ascends to the initial position If you step on the left pedal the machine starts sewing Fig 83 92 SunStar C SPS B A 1306 1507 1310 j 22 8 Check the parameter related to general sewing function No 60 is set to 2 If not please set the parameter to 2 Refer to 7 29 Change of parameter related to general sewing b The pedal switch has three pedals the right one D moves the right upper feed plate the intermediate one moves the left upper feed plate and the left one mak
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