Normally the cool air at the air outlet is very clean and cool, and there is no peculiar smell. If there is smell at the air outlet of air cooler, what is the reason and what should we do,Let’s talk about it as below

1. Dirty cooling pad evaporator (wet curtain paper) affects the quality of the air supply and has peculiar smell, because different installation environment, and the quality of the surrounding air is different, like cooling pad evaporator is the core cooling component, and it is in direct contact with the environment, the quality of natural air will directly affect the quality and cooling effect of the air outlet of the evaporative air cooelr. It is recommended that the user not install the polymer dustproof in order to save money , dust-proof filters can effectively perform a primary filter on the air quality used for cooling in the suction chamber of the water air cooler , especially if there are dust and other pollution sources around the installation location, it is very important to install a dust-proof filter . Generally, if the ambient air quality is good, it is best to clean and maintain it once a quarter, but if the air quality is very poor, it is best to clean and maintain the cooling pad evaporator once every 1-2 months Service, so that the air cooler machine can continue to have a good use effect.

2. Algal growth or too much scale on the tank of the machine will affect the quality of the air supply and cause peculiar smell in the air. It is recommended to clean the tank and the parts. If possible, you can spray some to prevent algae Growth sprays, followed by regular cleaning and regular spraying, can be effectively controlled.

3. The water source of the water supply system is not clean enough, resulting in poor air quality and peculiar smell in the air. If it is a problem with the water source and continues to be like this, it is recommended to install a filter at the water source. The water source filtered by the filter As soon as the cleanliness is improved, the quality of the air supply will naturally improve.

In fact, the air quality of the air outlet of the general evaporative air cooler is not good, and the peculiar smell in the air is caused by the above reasons. When encountering such problems, professional after-sales service personnel can come to clean and maintain, but pay attention to construction safety, especially when working at heights When cleaning and maintaining, you must take protective measures to ensure the personal safety.