When many customers use evaporative air cooler, they find that the air volume of the evaporative air cooler is getting smaller and the noise is getting louder and louder, and the wind blowing out still has an unpleasant odor. Do you know the reason?

Most of the customers have called our company for solutions and the reasons why the evaporative air cooler has this phenomenon. Here, we will provide you with solutions to some common problems of evaporative air cooler.

1. When the air volume of the evaporative air cooler is obviously reduced The air volume of an evaporative air cooler is related to the outdoor air environment. Generally, the decrease in air volume is related to the clogging of the filter. When we feel that the air volume becomes small, we need to remove the filter (the filter is located outside the wet curtain), after removing it, clean it with clean water and then put it back to the original place to increase the air volume.

2.When the noise of evaporative air cooler is getting louder and louder

Since the evaporative air cooler is installed outdoors, after a period of use, without regular cleaning and maintenance, a large amount of dust and dirt will easily accumulate on the filter, which will cause the filter to block. After the filter is blocked, the noise will not only increase, but it will take a long time. It will also affect the cooling effect of the evaporative air cooler, and seriously reduce the service life of the evaporative air cooler. At this time, we need to remove the filter for cleaning.

3.When the wind blown by the evaporative air cooler has a peculiar smell

If the air blown by the evaporative air cooler is smelly, it is related to the quality of the water in the drip basin. At this time, we can press the cleaning button on the control panel. If the wind blown out after pressing the cleaning button is still smelly Yes, it may be that the air cooler chassis is stained too much and cannot be cleaned! We need to disassemble the wet curtain, and then manually clean the bottom basin of the evaporative air cooler (remember not to splash water into the control panel during the cleaning process).

After the completion of our evaporative air cooler project, do not neglect the regular cleaning and maintenance of the evaporative air cooler during the use of the evaporative air cooler, and the service life will be more than 8 years. Here, it is recommended that you clean the filter once every two weeks. It is recommended to clean the filter once a week for large dust. The chassis can be cleaned once in 2 months, and the whole machine can be cleaned and maintained once in 6 months. This will greatly reduce the failure of the evaporative air cooler. Frequency, and can also extend the life of evaporative air cooler.