Juice Extractor is now more common household appliances, no matter what kind of Juice Extractor, in the use of the process will be because of a variety of combustion grip potato reasons for a variety of failures, the following to introduce you to the Juice Extractor failure repair methods are as follows:

1, Juice Extractor Repair -Motor does not turn

Problem causes: power supply without electricity, motor winding disconnection, carbon brushes severe wear and tear, governor touch bad or damaged, motor bearing damage and so on. Problems to deal with: the first view of the fuse and power leads, recovery of the normal power supply, and then check the internal connection and wiring there is no breakage. Then roll the motor shaft by hand, check the bearing lubrication status and wear conditions, appropriate lubricant or replace the worn bearing. Then check the carbon brush and rectifier touch condition, clean the rectifier and adjust the carbon brush spring pressure, so that the carbon brush and rectifier touch good; if the wear and tear is serious, should be replaced. Check the governor, if the contacts touch bad, should be repaired or skin loss replacement. With a multimeter to see whether the motor voltage, if no voltage, the fault for the electrical part of the circuit; if there is voltage, should be disconnected from the power supply, check the motor winding, if there is a circuit, should be wound from the beginning, if necessary, replace the motor.

2, juicer repair - motor overheating

Problem causes: power supply voltage is too high; motor winding part of the short-circuit; bearings severe lack of oil, wear and tear severe; feeding too much or more hard fruit material. Problems to deal with: the first to take out too much or too hard fruit material, to see if it can recover normal. If the fruit feed normal, should measure the operating voltage, voltage is too high should wait for the voltage recovery normal operation, or use the voltage regulator to reduce the voltage; if the voltage is normal, can write a few grease to the bearing, replace the wear and tear of the bearings; and finally check the motor winding, if there is a short-circuit, it should be from the beginning of the winding or replacement of the motor.

3, juicer repair - lack of pressure

Problem causes: safety valve adjustment pressure is too low or spool stuck; limit valve ball break or valve seat wear; loose pipe joints or seals damaged oil leakage. Problem: the first view of the pipeline and the joints, if there is oil leakage, should be fastened joints or replacement of seals; and then properly adjust the safety valve pressure, if you find that the pressure can not be adjusted, it is clear that the problem is in the safety valve or pressure limiting valve. Remove the safety valve to view, the spool stuck, should be grinding spool and valve seat; and then remove the skin under the pressure limiting valve, if you find that the steel ball wear, taut spring zigzag grinding or broken, should be replaced, if the valve seat is worn, should be repaired and ground.

4, juicer repair - lack of flow

Problem causes: plunger coupling with the gap is too large; plunger or plunger taut spring fracture; the joints leakage; oil temperature is too low to form a difficult suction, oil temperature is too high to form a reduction in the efficiency of the volumetric; level is too low, the pump suction empty. Problems: the first view of the hydraulic oil, if the oil level is too low should be increased; and then look at the joints there are no traces of oil leakage, and fasten the joints, replace the seals. Then check the oil temperature is not between 20-50 degrees Celsius, if the oil temperature is too low should be preheated, the oil temperature is too high should be shut down to cool. Finally, check the plunger coupling, replace the worn plunger coupling and broken plunger spring.

5, juicer repair - noise

Problem causes: bearing severe oil shortage or damage; feeding too much fruit too hard; carbon brush and rectifier touch bad or carbon brush severe wear. Problems to deal with: when the noise or oscillation is too large, you can cut the amount of fruit feed; if the problem still exists, you should check the bearings, when the bearings have significant absences or ball cracking, should be replaced; bearings lack of oil, should be filled with grease; ultimately check the rectifier and the carbon brush wear, cleaning rectifier, grinding or replacement of carbon brushes.