Siruba 700KS, Руководство пользователя, Страница: 21 / 32

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2. Installation and Calibration:
(1). Installation of Motor:
M5 DD type:
Installation Procedure for overlock machine:
1. Remove the cooling fan and pulley of sewing machine.
2. Place the accompanying coupling
○
A inside the shaft of sewing machine, fix the cooling fan close to
shaft surface. Use the shaft bushing
○
B to fix the coupling firmly within the shaft. Caution: if the shaft
surface does not reserve any screw hole, then there is no need to assemble the shaft bushing.
3. Fix the setting screw
○
C of coupling. Caution: fix the special claw-shaped setting screw of coupling
onto the flat surface or indentation
○
D of shaft.
4. Fix the M5 motor
○
E onto machine head. Caution: there is foolproof design between the coupling at
machine head end and the coupling at motor end. During assembly, pay attention to the reciprocal
direction.
5. Fix the insulation cover
○
F of motor.
Calibration of position for overlock machine:
1. Remove the hand wheel of sewing machine.
2. Rotate the shaft so that the scale stops at the highest point
(or the point of "needle-up" position
specified by the sewing machine).
3. Rotate the encoder disc so that screw (A) is aligned with
the position of the wiring outlet of motor.
Remark : the above-mentioned calibration is
the standard calibration method.
If the position is found to be inaccurate,
please perform finetuning by oneself.
There is foolproof design between the coupling at machine head
end and the coupling at motor end. During assembly, pay attention
to the reciprocal direction.
Fix the special claw-shaped setting screw of coupling
onto the flat surface or indentation
○
D of shaft.
Magnet piece
Wiring Outlet