Micro submersible pumps are usually used in aquariums, small fountains, waterscape design, irrigation and other occasions. The following are the precautions for using and maintaining miniature submersible pumps:

1. Installation: Before installing the submersible pump, disconnect the power supply and check whether the product is intact. Place the submersible pump in the water according to the installation requirements to ensure the level of the water pump. Before turning on the power, check whether the power voltage matches the power plug.

2. Use: When using the submersible pump, you should pay attention to the noise and temperature of the pump to ensure the normal operation of the pump. At the same time, avoid boiling water dry during the pump operation, so as not to damage the pump.

3. Cleaning: Clean the submersible pump regularly to avoid impurities such as sediment from affecting the work of the pump. Before cleaning, be sure to turn off the power, disassemble the submersible pump, wash the inside and surface of the submersible pump with clean water, and dry it with a soft cloth.

4. Maintenance: When using the submersible pump, you should avoid working for a long time to avoid excessive wear and tear. At the same time, replace the filter and sealing ring of the water pump regularly to ensure the normal operation of the water pump.

5. Maintenance: If the submersible pump is abnormal during use, stop using it immediately and check whether the submersible pump is faulty. If there is a fault, it should be repaired or replaced in time.

6. Precautions: When using the submersible pump, care should be taken to avoid soaking the submersible pump in water for a long time, and avoid using it in a dry environment. In addition, care should be taken to prevent the submersible pump from being impacted or dropped, so as not to damage the pump.