Whether it is an industrial dehumidifier or a household dehumidifier, water leakage often occurs in the dehumidifier during use. According to the analysis of after-sales maintenance personnel, the water leakage phenomenon of the dehumidifier is mostly caused by the flaws in the production process.
Causes and troubleshooting methods for water leakage in industrial dehumidifiers: Because industrial dehumidifiers have large power and the components of equipment are relatively complex, the causes of water leakage can be analyzed as follows:
First: the condensate of the industrial dehumidifier during the operation of the dehumidifier, the condensed water is large, and will continue to drain. When the water leakage occurs, the first place to be inspected is whether there is an aging crack in the external drain pipe; whether the hose is connected to the drain interface of the condensate drain plate of the dehumidifier, whether it is loose or not; or the V-shaped concave of the water tray In the tank gold welding joint, there is water leakage caused by the occurrence of water leakage, and the treatment is performed one by one.
Second: check the insulation cotton wrapping process of the compressor. During the operation of the dehumidifier, the refrigerant moves from the compressor through the copper tube and the capillary to the two devices, and takes away the moisture in the humid air passing through the evaporator. At this time, the dew point temperature of the copper tube of the evaporator is extremely low, and the outer wall of the copper tube The condensed water produced will cause the condensate to leak out due to the insulation cotton being not in place, resulting in water leakage.
Third: After the dehumidifier is operated for a period of time, refrigerant consumption reduction may occur, or fluorine may be leaked due to manufacturing process defects. At this time, the evaporator may not transfer in time due to lack of fluorine, causing the lower end of the aluminum fin of the evaporator to freeze, the dehumidification function of the dehumidifier is lowered, and the condensed water on the aluminum fins in the upper part of the evaporator is in the process of flowing down. Because the presence of icing spreads around, the condensate cannot pass through the water tray to the hose. The troubleshooting method is to contact the manufacturer or the dehumidifier manufacturer's after-sales maintenance network to replenish the refrigerant of the compressor, and the fault can be released.
In short, it is found that there is water leakage during the operation of the dehumidifier, and the exclusion method can be used to check one by one. It is also necessary to pay attention to the maintenance of the equipment during normal operation. The dust on the filter screen of the dehumidifier inlet grille can be cleaned in time to make the dehumidifier's dehumidification effect in an optimal state. Don't neglect its great role in the operation of the entire unit because of its seemingly inconspicuous small details.
Causes and troubleshooting of water leakage in household dehumidifiers: In the dehumidification process of household dehumidifiers, the condensed water that is dehumidified is generally a water tank that stores water because of its low power. The water storage tank generally does not leak water. However, household dehumidifiers are now designed to be convenient for customers, and are mostly designed for water storage and external drainage of hoses. The reason for the water leakage is the hose connection of the external drain. The plastic soft plug of the interface will fall off during the moving or moving process, or it will not cause the condensate to flow out from the leak point. The way to troubleshoot is simple: plug the plastic plug and put it in place.
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