SunStar SPS/ D-B1254 Series User manual

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USER’S
MANUAL
SPS/ D-B1254 Series
SPS/ D-B1263 Series
R
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.
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SSUUNNSSTTAARR MMAACCHHIINNEERRYY CCOO..,, LLTTDD..
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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.

Organization of the Pattern Tacking S/M MODEL
SPS / D - B12 󳣋󳣋󳣋󳣋HA-󳣋󳣋󳣋󳣋󳣋󳣋
④ Material Type
H : Heavy Weight Material
M : Medium Weight Material
① SunStar
Pattern
System
② Series
D : Direct Drive Type
③ Pattern Tacking
Model Name
54 : 50×40mm
63 : 60×30mm
⑥ Feed Frame
Driven Type
20 : Mono Lithic Feed
Frame
22 Separately Driven
Feed Frame
⑦ Option
TH : Upper Thread
Holding Device
⑧ Hook Type
BL : Large Shuttle Hook
⑤ Pneumatic Type
(Standard)

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Contents
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. 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) Installation Method of Air Pressure Specifications 15
5. Preparations Before Operating the Machine 18
1) How to Supply Oil 18
2) How to Install the Needle Bar 19
3) How to Thread the Upper Thread 20
4) Threading the Lower Thread 20
5) How to Take the Bobbin Case On and Off 20
6) How to Adjust the Tension of the Upper Thread and the Lower Thread 21
7) How to Wind the Lower Thread 21
8) How to Operate a Pedal (󳣑A-20 Type) 22
9) How to Operate a Pedal (󳣑A-22 Type) 22
10) Disposing the Waste Oil 22
11) Compressed Air Input and Air Pressure Adjusting Method 23
12) Adjusting Method of Upper Thread Holding Device (Option) 23

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6. How to Repair the Machine 24
1) Adjusting the Height of the Needle Bar 24
2) Adjusting the Needle and the Shuttle 24
3) Adjusting the Lower Shaft Gear and the Rocking Shaft Gear 25
4) Adjusting the Position of Shuttle Upper Spring 25
5) Adjusting the Height of the Feed Plate 26
6) Adjusting the Height of the Presser Foot Devices 26
7) Adjusting the Presser Foot Devices 26
8) Adjusting the Parts for Thread Release 28
9) Adjusting the Wiper Parts 30
10) Adjusting the Parts for Trimming 31
11) Adjusting the Devices for Main Thread Adjustment 33
12) Adjusting the Winder Devices 33
13) Adjusting the Hand Pulley Device 34
14) Mounting the Direct Motor and Adjusting Method 34
15) Setting Up the X-Y Origin 35
7. Cause of Breakdown and Troubleshooting 36
1) Machine Part 36
8. Pattern List 37
9. Drawing of Table 39
10. Gauge List 40
11. Pneumatic Diagram 43
1) Drawing of the Pneumatic Hose of SPS/D-B1254󳣑A-20, SPS/D-B1263󳣑A-20 Machine
(for Monolithic Feed Frame) 43
2) Drawing of the Pneumatic Hose of SPS/D-B1254󳣑A-22, SPS/D-B1263󳣑A-22 Machine
(for Separately Driven Feed Frame) 44