SunStar SPS/A Series User manual

SuiiHtar
USSR'S MRNURL
INVERTING ClflMPD^VIC^S
SPS/R(B)-S€RI€S
Electronic Pattern Sewing Machine
1) FOR AT MOST USE WITH EASINESS,
PLEASE CERTAINLY READ THIS MANUAL
BEFORE STARTING USE
2) KE? TH» MANUAL IN SAFE PLACE
FOR REF5)ENCE WHEN THE MACHINE
BREAKS DOWN.

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.
SUNSTAR CO., LTD.
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

COMTEMTS
1. Notice Before Using 4
2. Inverting Clamp Devices of SPS/A-1306 Series 5
1. Installing the Inverting Clamp Devices 5
2. Adjusting the Wiper Parts 6
3. Installation and Adjustment of Pneumatic Control Parts 7
4. Adjusting the Reversal Feeding Frame 8
5. Removing the Inverting Clamp Devices 9
3. Inverting Clamp Devices of SPS/A-1811 Series 10
1. Installing the Inverting Clamp Devices 10
2. Adjusting the Wiper Parts 10
3. Adjusting the Inverting Presser Plate Feeding Frame 10
4. Adjusting the Middle Stop Position of Reversal Feeding Frame 12
5. Adjusting the Position of the Inverting Clamp Devices Crank 12
6. Adjusting the Label Guide - 13
7. Removing the Inverting Clamp Devices - 13
4. SPS/B-1507 Series Inverting Clamp Devices 14
1, Specifications 14
2. Structure of unit 15
2, Installation of machine 16
5. The Use of Inverting Functions 18
1. Pattem Programming by Using the Inverting Code 18
2. Adding the Codes for Reversal to the Pattems Already Programmed 21
6. Parts Book 23
A. Inverting Clamp Devices Mechanism (SPS/A-1306 Series) 25
B. Inverting Clamp Devices Mechanism (SPS/A-1811 Series) 26
C. Wiper & Presser Foot Mechanism 28
D. Pneumatic Control Mechanism (SPS/A-1306 Pneumatic Machine Seires) 30
E. Pneumatic Control Mechanism (SPS/A-1306 Electronic Machine Series) 32
F. Pneumatic Control Mechanism (SPS/A-1811 Series) 34
G. Inverting Clamp Devices Mechanism (SPS/A-2516 Series) 36
H. Inverting Clamp Devices Mechanism (SPS/B-1507HJ) 38
I. Pneumatic Control Mechanism (SPS/B-1507HJ) 42
Attachments
1. Pneumatic circuit diagram for SPS/A-1306 series tumover device 42
2. Pneumatic circuit diagram for SPS/A-1811 series tumover device 48
3. Pneumatic circuit diagram for SPS/B-1507 series tumover device 52
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

1
Notice Before Using
1) Before inputting air pressure by air pressure control devices, check if a needle is not attached.
A
If the up-feed plate and reversal feeding frame ascend simultaneously with air pressure Input so
that a needle is put over the reversal feeding frame, the needle can be broken
2) Before reading patterns, check the pattern number once more.
A
If you use read patterns, incorretly a needle can be broken when the reversal feeding frame
ascend during sewing or after finishing sewing.
3) Using presser foot is not available for normal inverting working. In case of using the presser foot,
you should be careful since the sewing range around reversal crank differs from the normal sewing
range.
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

Inverting Clamp Devices of SPS/A-1306 Series
1. Installing the Inverting Clamp Devices
1) Remove the up-feed plate and feed plate cramp attached to feed bracket.
2) Remove the presser foot and insert the Inverting
presser foot washer on that spot, then fasten a fixing screw.
3) Install the Inverting clamp devices as seen in the figure 2.
4) If the machine is an electronic type, replace the lift lever
extension spring® located on the left side of the feed bracket®
with the lift lever extension spring for turnover device®.
5) Attach the wiper for the inverting clamp devices.
Inverting presser
foot washer
[ Fig. 1
[ Fig. 2
Fig. 3 .
[ Fig. 4 ]
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

2. Adjusting the Wiper Parts
1) Unfasten the crank fixing screw® when a needle is stopped upward.
2) Adjust the wiper crank (D for wiper and needle to be apart from about 40mm.
3) Fasten the wiper crank fixing screw ®.
4) Unfasten the wiper fixing screw (D and adjust it for wiper tail and needle tip to be apart from
about 1mm, then fasten the wiper fi xing screw d).
If a position of wiper is not proper, the wiper can be interfered with needle or inverting clamp
devices during operating, therefore, precise operation can not be a chieved.
40mm
[ Fig. 5 ]
5) For using the wiper, press the wiper operation
switch — ® and for not using it, press the wiper
operation switch O®.
wiper On/Off Switch ®
Wiper Off
Wiper ON-
S
[ Fig. 6
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

3. Installation and Adjustment of Pneumatic Control Parts
A
Make sure that the power is turned off during parts instaiiation and adjustment in order to prevent
safety accidents.
A. For pneumatic type
1) Attach the pressure adjusterQ to the rear side of the table leg using the screw.
2) Remove the plug® attached to T(D, and insert it into T®. Connect the air hose® as in the
figure below.
3) Connect the air hoses®,® to the corresponding solenoid entrances.
4) Open the finger valve® and pass the air to move in.
5) Pull the pressure adjuster® handle for the reverse device in the arrow direction. When it is
turned in the ( + ) direction, the pressure increases. When it is turned in the (-) direction, the
pressure decreases. Set the air pressure at the appropriate level of 0.5~0.55MPa (5~5.5Kgf/cril).
6) Pull the pressure adjuster® handle for upper feed in the arrow direction. When it is turned in
the ( + ) direction, the pressure increases. When it is turned in the (-) direction, the pressure
decreases. Set the air pressure at the appropriate level of 0.4-0.45MPa (4~4.5Kfg/crf).
Solenoid Valve for
Reverse Device
(0.5~0.55MPa)
Hand e
Solenoid Valve for
Reverse Device
(0.4~0.45MPa)
Handle
[ Fig. 7 ]
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

B. For electronic type
1) Attach the pressure adjuster(D to the rear side of the table leg using the screw.
2) Connect the air hosed) to the quick joint socketd).
3) Assemble the quick joint socket® and the quick joint plug®.
4) Connect the air hosed) as in the figure and connect it to the reverse device solenoid entrance.
5) Open the finger valve® and pass the air to move in.
6) Pull the pressure adjuster® handle for the reverse device in the arrow direction. When it is turned in
the (+) direction, the pressure increases. When it is turned in the (-) direction, the pressure
decreases. Adjust the air pressure at the appropriate level of 0.5~0.55MPa (5~5.5Kgf/cnl).
Solenoid Valve for
Reverse Device
(0.5~0.55MPa)
Handle
[ Fig. 8
aunon
If the air pressure of the pressure adjuster for the reverse device decreases In the middle of use
(3Kgf/cd or below), error message will be displayed and the machine will stop Its operation.
A
When ciosing the finger valve after use, the remaining air Inside the valve will be released.
Therefore, the air pressure is displayed 0 MPa (0 Kfg/cd).
4. Adjusting the Reversal Feeding Frame
1) Attach the feeding frame guide (A) and (B) to the feeding frame (A) and (B).
2) If the width of label is 34~95mm, attach them as seen in the fi g. 9, and if 95~130mm, attach
them as seen in the fi g. 10.
^ ^Pressure Gulde(A)
Feeding Frame(A)
Label
^Pressure Gulde(B)
•KN,. ^
Feeding Frame(B)
[ Fig. 9
Pressure Gulde(A)
Feeding Frame
Labe
Pressure Guide(B)
Feeding Frame(A)
[ Fig. 10
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

3) Adjust the precise position by moving the pressure guide (A) and (B) to the arrow direction
according to the available sewing range for label.
A
f\ I As seen in the fig. 9, if the pressure guide (A) and (B) is interfered with the reversal crank since
I the width of label is too small, remove the pressure guide (A) and (8).
4) Attach the feeding frame (A) and (B) to the feeding frame base.
Adjust the precise position by moving the width of label to the arrow direction.
Pressure Base
Pressure GuideCA)^
Feeding Frame(
Pressure Base
Feeding Frame(B)
Pressure Gulde(B)
Feeding Frame(B)
Pressure Guide(A)
Labe
Pressure Gulde(A)
Feeding Frame(A)
[ Fig. 11
5. Removing the Inverting Clamp Devices
1) Remove the inverting clamp devices when the machine is worked with standard specification.
2) Remove the inverting air tube (D and (D from one-touch juncture and straight union.
3) Unfasten the fi xing screws and take off the parts for the inverting clamp devices.
/ Yellow
Black
— straight Union
[ Fig. 12
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

Inverting Clamp Device of SPS/A-1811 Series
1. Installing the Inverting Clamp Devices
1) Exchange the up-feed plate and low-feed plate into
up-feed plate for reversal and low-feed plate for
reversal.
2) Attach the inverting clamp devices to the feed
bracket as seen in the fig. 12.
3) Attach the wiper for the inverting clamp devices.
[ Fig. 13
[ Fig. 14
2. Adjusting the Wiper Parts
1) Unfasten the crank fi xing screw® when a needle is stopped upward.
2) Adjust the wiper crank ® for wiper and needle to be apart from about 40mm.
3) Fasten the wiper crank fixing screw ®.
4) Unfasten the wiper fixing screw (D and adjust it for wiper tail and needle tip to be apart from
about 1mm, then fasten the wiper fixing screw (D.
A
If a position of wiper is not proper, the wiper can be interfered with needie or inverting ciamp
devices during operating, therefore, precise operation can not be a chieved.
40mm
[ Fig. 15
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com