What you need to know to buy a dehumidifier.

As the old saying goes, watch the doorway inside and watch the fun outside. Novices need to see more and learn more when buying dehumidifiers, so that they can watch the excitement and understand the doorway. In the face of a wide range of dehumidifier products, how do we need to buy our favorite products quickly? These are the things you need to know when you buy a dehumidifier.

1. Investigate the applicable environment and demand.

Practice is the only criterion to test the truth. As a user, no business knows its applicable environment and needs better than yourself. Different environments and demands require different types, sizes and models of dehumidifiers. Even people in the industry or professional technicians are mostly based on theoretical assumptions, which inevitably deviate from the reality. Therefore, when users need to buy dehumidification, they need to do a good job in advance to understand the environment and requirements for use.

2. Choose a reliable merchant.

In the process of choosing dehumidifiers and shopping around, it is necessary to look at the relevant product introductions, such as technical parameters. However, many users are too blind to believe what they see, but don't neglect the qualifications of the merchants and products. Although keeping promises has been advocated since ancient times, in business activities, all kinds of businesses are mixed, and some unqualified businesses, driven by interests, tend to publicize or shoddy. It is difficult for users to distinguish them. Therefore, when choosing products, we must choose businesses that are relatively reliable, qualified and certified.

3. Don't pay too much attention to the price.

There will be price differences between products in any industry, so users should not pay too much attention to the price, so that they lose a lot. Just as an entrepreneur said, it is disgusting to carry out projects in the form of bidding, because in the case of winning the bid at a low price, it will inevitably lead to low-cost investment. The same is true for products, and the difference in price will inevitably lead to the difference in product quality and service.

Therefore, when we buy dehumidifiers, we must understand these possible situations, learn more, and make the right choice from the actual needs.

Maintenance of industrial dehumidifier

"Good rain knows the season, and spring happens." After the Spring Festival, the weather gets warmer, the rain increases, and it is generally damp indoors, which is also the season when dehumidifiers are about to be used in a year. The dehumidifier, which has been refrigerated for more than half a winter, has returned to people's sight.

Old users have bought and used dehumidifiers, and after a long period of rest, they will take them out again. What problems will we encounter and how to better maintain it? In this section, let's make a simple communication.

For industrial dehumidifiers that have not been used for a long time, we need to do some simple maintenance measures first, so as to give full play to the functions of dehumidifiers and achieve better dehumidification effect.

First, dust removal: if the dehumidifier is not used for a long time, if the storage environment is not ideal, the outside and inside of the machine will be full of dust. At this time, we need to clear the dust inside and outside and keep the ventilation smooth. Especially after the last use, it is necessary to clean the filter before reuse, especially the filter screen, which can be cleaned before cleaning. Then further check whether there is dust or oil dirt on the two devices. If the situation is serious, it needs to be cleaned, which can be blown by air gun or cleaned by decontamination agent. So that the two devices can keep good heat exchange effect.

2. Inspection: Check the appearance before starting the machine, check whether the shell and components are damaged, and check whether all lines are connected before starting the machine. Follow-up observation for two days at the same time to see whether the dehumidification function is working normally. If any abnormality is found, contact the manufacturer or dealer for repair in time.

Third, possible problems: frosting or freezing.

There are three main reasons for frosting or freezing:

1. The temperature is too low. In the early spring, around the first month, although the temperature has warmed up and the rain has increased, the temperature is generally still in a low range. At this time, it is easy to frost when using dehumidifiers. But don't worry too much. Chuantai industrial dehumidifiers all have automatic defrosting function, and the machine can automatically detect the temperature of the two devices. When entering the automatic defrosting program, the compressor stops working.

2. The temperature sensor is faulty. Because it has not been used for a long time, electronic devices are prone to failure when they are wet. When the temperature sensor fails, the dehumidifier can't sense the temperature on both devices, so it can't carry out automatic defrosting procedure, which leads to frosting or icing. At this time, just replace the relevant accessories.

3. The amount of refrigerant is insufficient. Old machines that are not used for a long time, especially those that have been purchased for many years, are prone to slight leakage or loss. At this time, insufficient pressure may easily lead to frosting or icing.

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