Siruba C007KD - Motor and Belt; Adjust Thread Tension

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------~--------~-------~-------~---------~---------------------------------------------~-- 1:
~~~~)Sl~ MOTOR AND BELT
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1. ~-8~Jlffijl 1/2 ,'lffi}J ( §.X 400 K£ )
, 3 *13 2 ~ M * v ~Blm
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1. Clutch Motor, 1/2 HP (400W), 3 phase, 2 !
pole M type V belt. !
2. When installing the motor, the center line
of both motor's and machine's pulley must
be aligned with each other.
THREADING
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Follow the procedures shown in Fig.24 for
threading. Wrong threading may cause
thread breaking, stitch skipping, puckering
or unexpected sewing. Please refer to
THREADING drawing for more details.
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!ll24/Fig .24 ~
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ADJUST THREAD TENSION
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The tension of the thread should be adjusted I
according to:
1.The
material type
2.The thickness
of the fabric being sewed;
3.The thread;
4.The stitch
length.
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If you turn the thread tension knob clockwise, i
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thread will be tighter. If you turn it counter- !
clockwise, will be looser. (Fig.24) i
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From the library of: Superior Sewing Machine & Supply LLC