How to Maintain and Repair Spices Crushing Machine?

The method to maintain and repair spices crushing machine is as fellows:

1, first check the grinder outlet, plug, power line has no oxygen shedding, broken place, if not, can plug in power test machine,

2, when the motor is energized without rotating the hand wheel and toggle rotation, can be concluded that two starting capacitor mill had a capacity of failure caused by. In this case, generally only new products.

3, another situation is that the power does not rotate, the external force can rotate, but the motor emits a weak current noise, is the start capacitor leakage slightly caused by. If the current noise is too large, the motor can not start, judging by the start capacitor short circuit (motor coil short circuit will need professional repair). In the absence of professional equipment, can take off the capacitor (4UF / 400V), the two leads were inserted into the electric zero and FireWire Jack to charge the capacitor, and then remove the two wire short circuit discharge. If the discharge spark can be produced and there is a loud "bang" sound, the capacitor can be used; if the spark and sound are weak, the capacity of the capacitor has decreased, and it needs to be replaced or replaced by a small capacitor. If the capacitor has been damaged short circuit can not use this method, and must be replaced with the same specifications of new products can be repaired.