typical GC0323 - Instruction of Controlling Box and the Motor

4
7
①
②
③
②
8
①
②
9. Cleaning the machine (Fig.7)
10. Instruction of controlling box and the motor (Fig.8)
Cover
Clean the feed dog①, the rotary hook② and the oil
pump③ periodically.
1. Do not press on the pedal when running the machine.
2. Turn off the power when leave the machine.
3. If the power is turned off or is down when sewing,
thereby the detent will appear mistake.
4. When operating the machine, the cover of controlling
box should be closed to avoid error operation.
5. The controlling loop should be examined by the
avometer to protect the semiconductor parts.
6. The off the power when tilting back the machine or
touching the needle.
7. The three phase machine must be connected to the
ground with the ground cable (green wire).
8. When operating the switch of the controlling box,
first turn off the power, then open the front cover ①,
if the bottom cover ② need to be opened, please wait
about ten minutes after turning off the power as the
inside of the box still maintains upper voltage. (It's
important to release the inside energy.)
9. When using the motor, be sure to keep away from
the high frequency weld zone.
10. The single phase machine is suitable for 15A, and
the three phase machine is suitable for 10A.
11. The probe unit has a smooth and bright surface.
Avoid the dirt, oil or other objects sticking onto the
probe unit. When pulling out the machine pulley and
adjusting it, if there is dirt, clean it softly and avoid
scratching the surface. Note: prevent the oil leaking
into the gap of the surface of the plate.