SunStar KM-1172BLX User Manual page 19

(2) V-Belt Drive Motor Specifications
1) Fix the belt cover on the upper right side of the
arm ① and the fixing grooves of the belt cover
② using screws ③.
2) Accurately assemble the belt covers②,④ and
fix the belt cover② using screws following the
same method. When the assembled belt cover is
fixed to the stud bolt⑤ using screws⑥, the belt
cover installation is complete.
4.5.11) Pneumatic Parts Installation and
Function Check
1) As in the figure, fix the pneumatic unit ① to the
lower part of the table using the wood screw and fix
the regulator to the table T-leg stiffened plate ③.
2) Connect the pneumatic tubes according to label
signs and bind the tubes with other lead lines
using the belt clips ②.
3) Use the regulator ④ to set the default pneumatic
pressure at 0.6Mpa.
4) When applying the seam center guide presser
foot, make sure that the pneumatic pressure of the
regualtor ⑤ is no highr than 0.3Mpa.
4.5.12) Description of label symbols
Label Sign
S1 Backtack
S2 Trimming
S3 Hem height difference
S4 Stitch length conversion
S5 Thread release(Main)
S6 Thread release(Sub)
S7 Presser foot
S8 Seam Center Guide
However, when the left/right removable thread adjustment device, an optional device is applied, S6
refers to SubL, and S9 refers to SubR.
Note
Classification
Add the initial and last backtack sewing function and perform reverse sewing
Perform trimming
When the cylinder is in motion, sewing is performed using the higher
value of the two climb dials attached to the machine.
When the cylinder is in motion, sewing is performed using the lower
value of the two stitch length dials attached to the machine.
It operates when trimming and presser foot automatic lift are
performed to loosen the tension of the upper thread.
Turn on/off the tension of the upper thread using the function switch.
Lift the presser foot 18mm from the top of the needle plate.
It is used to create sewing lines in parallel along the seam in case of
using two needles.
②
①
Ⓐ
S5
③
Function
③
⑥
⑤
④
[Fig. 4-18]
S1
①
S2
S3
②
S4
S6
S7
Ⓐ
KM-1170
Ⓐ
KM-1172
[Fig. 4-19]
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