SunStar SPS/D-B1201 SERIES User manual

USER S MANUAL
SPS/D-B1201 SERIES
SPS/C-B1201 SERIES
R
Electronically Controlled
Button Sewing Machine
(Mechanical Part)

Best Quality
Best Price
Best Service
SunStar CO., LTD.
R
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.
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 designed, manufactured, and sold as an industrial sewing
machine. It should not be used for other than industrial purpose.

SPS/D-B1202-01
④ Button Type
01 : Small-Size Button
(Mechanical Type Wiper)
02: Large-Size Button
(Mechanical Type Wiper)
03 : Small & Large Size Button
(Solenoid wiper Type Wiper)
① Sunstar
Pattern
System
② Series
C: Motor belt-type
D: Motor direct drive-type
③ Button S/M Model Name

Contents
1. Machine safety regulations 6
2. Machine Specifications 9
3. Machine Structure 10
1) Names of each part of the machine 10
4. Machine Installation 11
1) Machine installation conditions 11
2) Electric installation conditions 11
3) How to install the table 11
4) The assembly of peripheral parts 14
5) Change of parameters according to setting of thread wiper specifications 15
5. Preparations before operating the machine 16
1) How to supply oil 16
2) How to grease 16
3) How to attach needle 17
4) Checking needle and thread 17
5) How to pass upper thread 17
6) Threading the lower thread 17
7) How to take the bobbin case on and off 18
8) How to adjust the tension of the upper thread and the lower thread 18
9) How to wind the lower thread 19
10) How to operate a pedal 19
11) Disposing the waste oil 19
6. How to repair the machine 20
1) Adjusting the height of the needle bar 20
2) Adjusting the needle and the shuttle 20
3) How to adjust the eccentricity of thread take-up crank axis 21
4) Adjusting the lower shaft gear and the rocking shaft gear 21
5) Adjusting the position of shuttle upper spring 22
6) How to adjust the ascending range of button clamp 22
7) How to adjust the button clamp holder tension 23

8) Adjusting the parts of thread release 23
9) Adjusting the parts of wiper 24
10) Adjusting the parts for trimming 27
11) Adjusting the devices for main thread adjustment 29
12) Adjusting the winder devices 29
13) Setting up the synchro position(C Series) 30
14) Mounting the Direct Motor and Adjusting Method(D Series) 31
15) Setting up the X-Y origin 31
16) How to adjust the feeding plate 32
17) Checking the setting position of button clamp 32
18) How to set up the button clamp adjusting plate 33
19) How to attach the spacer spring plate 33
7. Cause of Breakdown and Troubleshooting 34
8. Pattern List 36
9. Drawing of Table 37
1) SPS/D-B1202 37
2) SPS/C-B1202 38
10. Gauge List 39
11. Option List 39