1. The problem of the fountain pump not spraying water, less water spraying, and intermittent water spraying:
The reasons for this failure may be as follows: the suction port of the pump is exposed to the water surface, the suction filter is blocked, the motor is reversed, and the impeller is severely worn.
Corresponding solutions: raise the water level or lower the water pump, keep the suction port more than 50mm away from the water surface; remove the debris adsorbed on the filter screen; adjust the motor phase sequence; Replace and repair pipes; replace severely worn impellers.
2. The problem that the swing mechanism does not move:
Such problems may occur due to: damaged underwater swing motor, broken or detached linkage.
The corresponding solutions are: check whether the motor is burnt, remove and replace; replace the link, repair and adjust.
3. Frequent tripping fault of the protection switch:
The possible reasons for such various occurrences are: motor overload, unbalanced three-phase voltage, burnt motor windings, damaged motor bearings and stuck, cable leakage.
The corresponding solutions are as follows: if the current is too large, check the motor for repair; adjust the power supply voltage; replace the winding when the motor winding is burnt; replace the bearing when the bearing is damaged and stuck; check the cable leakage circuit and repair it.
To learn more about fountains, please pay attention to Chongqing Xinyuanhui Optoelectronics Technology Co., Ltd., we will update from time to time.
