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SunStar SPS/E-BR1202 Series, User Manual

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SunStar SPS/E-BR1202 Series User Manual Download Page 35

36

Weak tension of upper thread

Weak tension of lower thread

Improper timing for needle and shuttle

Laxity of exchanging tension between

movable mes and fixed mes 

Abrasion and crack on blade of movable

mes and fixed mes

Wrong position of trimming cam.

Errorin thread

tightening

Error in trimming

5

6

Readjust the tension of upper thread.

Readjust the tension of lower thread.

Readjust the timing for needle and shuttle

Readjust the tension of fixed mes.

Exchange the movable mes and fixed mes.

Readjust the position of trimming cam

No.

Trouble

Cause

Corrective Action

Summary of Contents for SPS/E-BR1202 Series

Page 1: ...S1202 Series SPS E BR1202 Series Electronically Controlled Button Sewing Machine Mechanical Part R M MM ME E 0 06 60 07 71 13 3 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 ...

Page 2: ... functions high performance powerful operation enhanced durability and more sophisticated design to meet a number of user s needs 2 Please read this user s manual thoroughly before using the machine Make sure to properly use the machine to enjoy its full performance 3 The specifications of the machine are subject to change aimed to enhance product performance without prior notice 4 This product is...

Page 3: ...stallation 16 5 Machine Operation 17 5 1 How to supply oil 17 5 2 How to grease 17 5 3 Needle 18 5 4 Thread 18 5 5 Pedal Operation 20 6 Maintenance 21 6 1 Adjustment of Needle Bar Height 21 6 2 Adjustment of Needle and Hook 21 6 3 Adjustment of Lower Shaft Gear and Oscillating Shaft BS Semi rotary 22 6 4 Adjustment of Shuttle Upside Spring Position BS Semi rotary 23 6 5 How to adjust the ascending...

Page 4: ...feeding plate 30 6 15 Checking the setting position of button clamp 30 6 16 How to set up the button clamp adjusting plate 31 6 17 How to attach the spacer spring plate 31 6 18 Oil Supply 31 6 19 Cleaning 34 6 20 Handling of Waste Oil 34 7 Cause of Breakdown and Troubleshooting 35 8 Pattern List 37 9 Drawing of Table 38 10 GAUGE LIST 39 11 OPTION LIST 39 ...

Page 5: ...nical Type Wiper 02 Large Size Button Mechanical Type Wiper 03 Small Large Size Button Solenoid wiper Type Wiper Button S M Model Name Bartack Sewing Machine Name S Shuttle Hook R Rotary Hook SPS E B 1202 Max 2 700spm Standard 2 500spm Mechanical Type Wiper DP 17 14 shuttle hook 2 rotary hook Max 13mm Max 99 Patterns Standard 33 Patterns Max 10 000 Stitches 20 200 P ROM 5 40 20 80 500W direct driv...

Page 6: ...lt Warning Danger Caution No Name Description Caution Warning Danger Caution If the machine is not properly handled it may cause injury to users or physical damage to the machine If the machine is not properly handled it may cause death or severe injury to users If the machine is not properly handled it may cause death or severe injury to users and the urgency of the danger is very high Warning Da...

Page 7: ...lift shall be big enough to endure the weight of the sewing machine and carry the machine 2 Use the palette when lifting the machine Set the center of gravity of the machine center of the left and right sides at the fork arm of the forklift and carefully lift the machine Ban people from standing under the machine and remove obstacles near the machine Mark Description Make sure to maintain the bala...

Page 8: ...hine might be capsized 2 4 Machine Operation The machine body is attached with and stickers at each dangerous part to emphasize safety instructions With the full understanding of the safety instructions make sure to observe the following during machine operation 1 Before turning on the power read this manual thoroughly and have a full understanding of machine operation 2 Get properly dressed Long ...

Page 9: ... 4 When repairing is completed re install all the removed safety covers Danger 2 6 Devices for safety ⓐ Safety label It describes cautions during operating the machine ⓑ Thread take up cover It prevents from any contact between body and take up lever ⓒ Motor Cover It prevents from insertion of hands feet or clothes by Motor ⓓ Label for specification of power It describes cautions for safety to pro...

Page 10: ...e without finger guard and safety devices Before threading changing bobbin and needle and cleaning turn off the main switch 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 CAUTION 경 고 Do not operate without finger guard and safety devices Before threading changing bobbin and needle cleaning etc sw...

Page 11: ...12 3 3 Assembly 3 1 Name of Machine Parts 3 1 1 Name of Machine Parts Power Switch Thread Stand Arm Safety Plate Motor Cover OP Box Control Box Pedal ...

Page 12: ...wer with the products which have either strong magnetic field or use high frequency Make the machine stay away from the products mentioned above 3 Take care not to spill water and coffee on the machine 4 Do not drop Control Box and the motor to the floor 4 3 Table Installation 1 Table fixing Insert the shock absorbing rubber into the level adjuster and raise it until the caster freely moves After ...

Page 13: ...safety switch to prevent the machine vibration and noises from occurring 3 To fix the machine attach the hinge and the hinge rubber to the bed and install them on the table by using fixing bolts Fixing Bolt Bed Cushion Rubber Safety Switch Supporting Rubber Waste Oil Can Support Oil Dish Hinge Rubber To prevent safety accidents at least two persons shall be assigned to machine installation or mach...

Page 14: ... location of the safety switch to make sure that the attached safety switch can properly operate 6 Complete the cable connection between the machine and the control box and fix the cables under the table as in the figure Set the length of the cables when fixing in consideration of the machine s erection Tightening Screw Safety Switch To prevent safety accidents at least two persons shall be assign...

Page 15: ...r fixing screws 4EA small size Safety Plate Face Plate 4 5 2 Installation of Safety Plate Attach the safety plate to the head 4 5 3 Installation of Thread Stand Assemble the thread stand and install it on the table Make adjustment to properly locate the thread stand To guarantee safety make sure to install the safety plate before using the machine Caution ...

Page 16: ...he hook cover closed after finishing BS Semi rotary 5 2 How to grease Please supply a little bit of grease to the part marked with an arrow If too much grease is supplied the button clamp does not smoothly move up or down and the error message Er 05 is displayed Shuttle Race Ring Hook Cover Be sure to supply oil when operating the machine for the first time and when the machine has not been used f...

Page 17: ... the upper thread should come out from the needle eye 2 Threading Place the thread take up lever at the highest position before threading For heavy materials conduct threading as in Fig and for general and light materials and knit conduct threading as in Fig Heavy Materials General Materials 3 Lower Thread Placement Insert bobbin into bobbin case as shown in the figure After setting the lower thre...

Page 18: ...ing by using the bolt on the main thread adjusting device axis If the bolt is turned clockwise the thread take up spring tension will be strengthened Otherwise the tension will be weaker The standard movement volume is 6 8mm and the standard tension is 30 50g 3 Adjustment of Lower Thread Tension If the bobbin case tension adjusting screw is turned clockwise the lower thread s tension will grow str...

Page 19: ...ewing will begin When sewing is completed the button clamp will ascend 5 4 4 Lower Thread Winding 1 Press Select on OP Box and select the bobbin winder 2 Insert the bobbin into the thread winding shaft on the thread winding base which is attached to the top cover 3 Attach the thread winding lever to the bobbin and press the pedal to operate the machine 4 After the thread winding lever is separated...

Page 20: ...e Since it prevents the bending of the needle the front section of the shuttle driver shall touch the needle Then fasten the fixing screw Loosen the fixing screws for the shuttle large And Turn the large hook adjusting shaft right or left and adjust the front and rear position of the shuttle large to set the distance between the needle and the shuttle hook point at 0 05 1mm After adjusting the fro...

Page 21: ...ent of Lower Shaft Gear and Oscillating Shaft BS Semi rotary Loosen tightening screws and Rotate the upper shaft and move the oscillating gear in the arrow direction to find the position where the gear can smoothly operate without any load Attach the oscillating shaft collar right to the bed face and fasten the collar screw Turn the oscillating shaft collar right in the arrow direction while it is...

Page 22: ...ton clamp To adjust the ascending range of button clamp take out its tension adjusting screw loosen the fixed screw adjust the holder bar of button clamp up and down to place it to the suitable position then tighten the fixed screw And attach the tension adjusting screw on the original position again The maximum rising height of button clamp is 13mm from the presser foot The rising height of butto...

Page 23: ...ad release lever pin 0 3mm apart from each other Then attach the arm to the thread delay 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 Hang on the thread release return spring Thread Trimmer Cam Notch Tightening Screw 0 3mm Thre...

Page 24: ...late Make the needle vertically aligned with the wiper at the center Adjust the wiper base plate up or down to set the distance between the needle plate and the wiper to be 14 15mm When the adjustment is completed fasten the tightening screw Loosen the tightening screw of the wiper link plate When the wiper is in the maximum operation adjust the wiper link plate left or right to set the distance b...

Page 25: ...s of the trimmer cam With the trimmer cam roller inserted into the operating section of the trimmer cam adjust the both ends of the link stopper screw to touch A of the trimmer connecting rod and then fasten the screw Trimmer Drive Cam Roller Trimmer Cam Link Stopper Screw Nut Space Space Trimmer Drive Link Link Stopper Screw Trimmer Connecting Rod Trimmer Connecting Rod When the trimmer cam is no...

Page 26: ...n the trimmer is not in operation loosen the tightening screw for the trimmer drive link stopper and set the distance between the trimmer drive link and the trimmer drive link stopper notch to be 0 3mm Tightening Screw 0 3mm 0 3mm Trimmer Drive Link Stopper Trimmer Drive Link If the position is not properly set the trimmer operation might be faulty or the parts might be stuck with each other Cauti...

Page 27: ... 0 5mm A B Needle Plate Cover Moving Blade Fixed Blade 6 10 Adjustment of Thread Volume on Bobbin To adjust the thread volume wound on the bobbin use the initial position of the thread winder adjusting plate If lots of thread is wound loosen the tightening screw on the thread winder adjusting plate and turn it to the A direction If the thread volume wound on the bobbin is small turn the screw in t...

Page 28: ...ews for the coupling on the connection parts adjust the distance between the coupling and the servo motor to be 0 7mm and then fasten the screws Assembly of Coupling on Upper Shaft When assembling the coupling to the upper shaft accurately locate the tightening screw for the coupling on the upper shaft connection parts set the distance between the bearing o ring and the coupling at 2mm and fasten ...

Page 29: ...y adjusting the feed plate 6 15 Checking the setting position of button clamp 1 Select Pattern No 0 at the operation box 2 Press Ready key to ascend the button clamp that the machine can return to the origin 3 Insert the button into the button clamp 4 Press the button clam of Step 1 to descend its holder At this time turn the pulley for the error message Er 03 to display on the LCD 5 If the needle...

Page 30: ... Oil Supply 6 18 1 Regular Check List 1 For the parts which need regular check conduct cleaning and lubrication and add grease to maintain high machine performance 2 Test the tension of each driving belt 3 Without regular machine check the following problems might result Abnormal abrasion of the moving parts in a wet condition due to the insufficient lubrication and grease injection Abnormal opera...

Page 31: ...t at the upper arm 2 Bed Remove the rubber cap from the oil outlet on the table and supply oil When the oil supply is completed put back the rubber cap to close the outlet 3 Hook Remove the bobbin case and administer oil around the hook to the extent that the area becomes wet with oil No Parts Applied Type of Lubricant S M oil 1 Arm Bed Hook Silicon oil 2 Silicon oil supply tank Grease 3 Presser P...

Page 32: ...grease on the parts marked with arrows 4 Assemble the screw 5 Wipe out the running grease 6 Turn on the power again for sewing 4 Silicon Oil Tank Supply silicon oil to the silicon oil tank installed on the right side of the arm Presser Plate Lift Lever Cam Lever Shaft Presser Foot Lift Lever ...

Page 33: ...disassembled for cleaning Caution No Cleaning Area Cleaning Frequency 1 Around hook Everyday Thread take up lever Thread tension adjusting device Once a week Around the moving and fixed blades Use air to clean the moving and fixed blades under the needle plate Three times a week 2 3 1 When separating the waste oil can take caution not to drop it to the floor 2 Just in case for dropping the waste o...

Page 34: ...ng thread Wrong installation of needle Improper timing for needle and shuttle Improper gap between groove and shuttle point Excessive tension of take up lever spring and stroke Error on operation or drive of machine Needle bent Thread is cut Stitch skipping 1 2 3 4 Adjust the belt tension or exchange it Check the fuse shortage of main shaft drive motor in a controller box or exchange it Move the f...

Page 35: ...k on blade of movable mes and fixed mes Wrong position of trimming cam Errorin thread tightening Error in trimming 5 6 Readjust the tension of upper thread Readjust the tension of lower thread Readjust the timing for needle and shuttle Readjust the tension of fixed mes Exchange the movable mes and fixed mes Readjust the position of trimming cam No Trouble Cause Corrective Action ...

Page 36: ...he central distance between use buttonholes does not conform for the standard sewing range of Sewing Pattern No magnify or reduce the sewing range to adjust it B After the Sewing Pattern Number and the sewing range X Y are changed don t forget to check if the needlepoint conforms to the buttonhole with regard to Checking Pattern Shape C Rate of magnifying and reduction according to the sewing rang...

Page 37: ...38 9 9 Drawing of Table 9 1 SPS E BS R 1202 ...

Page 38: ... Punche d mark ф10 ф20 ф15 ф32 Y X Thickness mm Code No Right Left Stitch Size mm Button Clamp Ass y Needle Plate Cover 10 042A 120B 23 043A 120B 23 058A 120B 23 071A 120B 10 043A 120B 10 044A 120B Feed Plate Special Option Small Button Midium Button Large Button Punche d mark Punche d mark A 1 A 1 B 2 B 2 C 3 C 3 MODEL SPS E BS R 1202 NAME Code No Button Spacer Ass y Feed Guide Bracket Feed Plate...

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