For Mercedes Benz Air Dryer Assembly 932 400 0240 934 705 0050 Six Circuits

Working principle of air dryer assembly 32 400 0240 934 705 0050

1.Filter impurities: When compressed air enters the air dryer assembly, it will first pass through the filter. The filter and other structures in the filter can effectively block and absorb solid impurities such as dust and oil in the air, preventing these impurities from entering the subsequent drying and distribution links.

2.Drying and dehydration: The air after preliminary filtration then enters the drying cylinder, which is filled with desiccant. Common desiccant includes molecular sieves. Desiccant has strong water absorption and can absorb moisture in the air, lowering the dew point of the air, thereby achieving the purpose of drying the air.

3.Distribution of gas: The dried air is distributed to various pneumatic components of the vehicle, such as the brake system, suspension system, door control system, etc. through specific circuits and joints, providing a stable and reliable power source for these components.

Maintenance of air dryer assembly 32 400 0240 934 705 0050

►Regularly replace desiccant: As the use time increases, the adsorption capacity of the desiccant will gradually decrease, so the desiccant needs to be replaced regularly to ensure the drying effect of the air dryer. It is generally recommended to replace it at regular intervals or mileages according to the frequency of use and mileage of the vehicle.

►Check the filter: Regularly check the blockage of the filter. If it is found that there are a lot of impurities accumulated on the surface of the filter or it is seriously blocked, the filter should be replaced in time to ensure that the air can smoothly enter the dryer assembly and avoid abnormal system pressure caused by poor air intake.

►Check the sealing performance: Regularly check the sealing performance of the air dryer assembly to see if there are signs of air leakage. If there is air leakage in the sealing part, the cause should be found in time and the seal should be replaced to ensure the pressure stability of the air system.