1. Regular cleaning: Cleaning of manual washing machines is essential, especially after each use. Detergent, dirt and fiber will remain in the washing tub. If these substances are not cleaned in time, they will affect the effect of the next washing. It is recommended to use warm water mixed with neutral detergent, and avoid using strong acid or strong alkaline detergents to prevent damage to the inner barrel material. When cleaning, first wipe the inside of the washing tub clean to ensure that there is no residue. In addition, check the drain pipe regularly to ensure that there is no water accumulation and impurities to prevent blockage. When cleaning the drain pipe, you can rinse it with clean water to ensure smooth flow. After each cleaning, be sure to place the manual washing machine in a well-ventilated place and let the inside dry completely to prevent moisture from causing mold growth and keep the washing machine hygienic and fresh.

2. Check parts: Regularly checking the various parts of the manual washing machine is the key to ensuring the normal operation of the equipment. In particular, key parts such as handles, drain valves and sealing rings need to be carefully checked regularly. The connection of the handle needs to be kept firm, and if it is found to be loose, it should be reinforced or replaced immediately. If the drain valve is leaking, it should be repaired or replaced in time to prevent water loss and affect use. When checking the seal, pay attention to whether there is aging, wear or cracks, and replace it if necessary to ensure a good sealing effect. In addition, check the screws and connectors of the machine regularly to ensure that they are fastened in place to prevent loosening or falling off during use.

3. Avoid overloading: When using a manual washing machine, avoiding overloading is an important factor in ensuring its normal operation. Each washing machine has its maximum capacity. Overloading will lead to poor washing results, increase the burden on the machine, and may even cause mechanical failure. Therefore, before each washing, it is recommended to arrange the number of clothes to be washed according to the capacity of the washing machine. The washing effect can be improved by washing the clothes in batches, which not only can better clean the clothes, but also can reduce the wear and tear of the machine. In addition, the right amount of clothes can make the water and detergent more evenly distributed, ensuring that each piece of clothing can be fully washed and avoiding the situation of not washing cleanly.

4. Storage environment: The environment in which the manual washing machine is stored directly affects its service life. The washing machine should be stored in a cool, dry and well-ventilated place, avoiding direct sunlight and humid environment. Strong sunlight may cause the material to age, discolor, or even break, while a humid environment can easily cause mold and odor to grow inside the machine. When the washing machine is not in use for a long time, you can wrap it with a cloth or plastic bag to prevent dust and dirt from entering. In addition, regularly check the humidity and temperature of the storage environment to ensure that the washing machine is always in a suitable storage state, which can effectively protect the equipment and avoid unnecessary damage.

5. Regular lubrication: If the manual washing machine has moving parts, such as shafts and gears, regular lubrication is very important. Lubrication can reduce friction and avoid failures caused by excessive wear of parts. When lubricating, it is recommended to use a suitable lubricant and gently apply it to the moving parts to ensure that each contact surface is fully lubricated. Regular lubrication not only extends the service life of the equipment, but also improves the operating efficiency of the washing machine. Carry out a lubrication check every few months, and determine the frequency of lubrication depending on the frequency of use of the machine. Maintaining proper lubrication can ensure that the equipment is always in optimal working condition and reduce the occurrence of failures.

6. Follow the instructions for use: When using a manual washing machine, it is crucial to follow the instructions provided by the manufacturer. Each brand and model of washing machine may have different operating methods and precautions. Understanding these details can avoid damage caused by incorrect operation. Before use, read the instructions carefully, master the working principle and specific operating steps of the washing machine, and ensure that it is used in the correct way. At the same time, pay attention to the carrying capacity and use environment of the equipment, avoid overloading or improper use, which can not only improve the use effect, but also extend the service life of the equipment. If you encounter unknown problems, consult the instructions in time or consult professionals to ensure safety and effectiveness.

7. Prevent odor: During the use of a manual washing machine, moisture and dirt may accumulate inside, which is easy to produce odor over time. Therefore, it is very important to keep the inside of the washing machine dry and fresh. After each use, it is recommended to open the lid of the washing machine and let it ventilate naturally to help the water evaporate and reduce moisture. If you find odor, you can use vinegar water or baking soda water to clean it to help remove the odor. When using vinegar water for cleaning, pour the mixed liquid into the washing machine, shake it gently to let it fully contact the inside, and finally rinse it with clean water. Regular cleaning and ventilation can keep the washing machine fresh and avoid the influence of odor on clothes.

8. Check the water source regularly: Ensuring that the water supply pipes are clean and unobstructed is also an important part of the maintenance of manual washing machines. Check the water supply pipes regularly to ensure that there are no blockages or leaks to avoid difficulties in use due to poor water supply. The cleanliness of the water quality is also very important. It is recommended to avoid washing in dirty water. Using clean water can reduce clothing pollution and maintain the washing effect. Before use, you can turn on the water source and check whether the water flow is smooth. If the water flow is insufficient, the cause should be found and handled in time to ensure that the washing machine can obtain sufficient water source when in use to ensure the washing effect.