The maintenance of the water pump of the water heating blanket mattress is very important, and the following aspects should be paid attention to:

1. Regular inspection:

- Regularly check the appearance of the water pump to observe whether there is water leakage, damage, etc.

- Check the noise and vibration of the water pump during operation to see if there are any abnormalities.

- Check whether the water inlet and outlet pipes of the water pump are unobstructed.

2. Cleaning and maintenance:

- Regularly clean the surface of the water pump shell to remove dust and dirt.

- Check and clean the inside of the water pump to remove scale and impurity precipitation.

- Appropriate cleaning agents can be used for cleaning, but be careful not to damage the parts of the water pump.

3. Replace wearing parts:

- Regularly replace the seals of the water pump, such as O-rings, gaskets, etc.

- Check the condition of wearing parts such as motor bearings and replace them in time.

- Make sure to use genuine accessories to ensure the performance and safety of the water pump.

4. Storage and maintenance:

- When not in use for a long time, the water pump should be thoroughly cleaned.

- When storing, it should be placed in a dry and ventilated environment to avoid moisture.

- If necessary, some rust inhibitors can be added appropriately.

5. Safe operation:

- During maintenance, the power supply should be cut off to avoid electric shock.

- Be careful to prevent burns, the temperature of the water pump will be relatively high during operation.

- Be careful during operation to avoid personal safety accidents.

In short, the maintenance of the water heating blanket mattress water pump requires regular inspection, cleaning, replacement of wearing parts, and safe operation. Only by doing these maintenance work can the water pump play a long-term and stable performance.