29
DC4030P
REPLACING THE ZIGZAG WIDTH MOTOR
TO REMOVE:
1.
Remove the front cover and rear cover (see pages 4 and 5).
2. Remove the two zigzag rod setscrews (A). Disconnect the connector from the board "A".
3. Remove the two setscrews (B) and remove the zigzag width motor.
TO INSTALL:
4. To install the zigzag width motor, follow the above procedure in reverse.
NOTE
1. The setscrew of zigzag rod should be tightened to 5~7 kgf of torque.
2. Check to ensure that the upper shaft sensor mounted on the zigzag width motor does not interfere
with the upper shaft shield plate.
3. Adjust the needle drop position (see page 7).
REPLACING THE ZIGZAG WIDTH MOTOR
Setscrew (B)
Setscrew (B)
Zigzag rod setscrew (A)
Setscrew (B)
Setscrew (B)
Zigzag width motor
