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If the flushing sequence of the water purifier with ultrafiltration membrane is wrong, the protective liquid in the ultrafiltration membrane will enter the rear activated carbon filter, and the protective liquid will affect the activated carbon filter, resulting in a bad mouthfeel of the new machine. Generally, it is replaced according to the reference service life when the filter is shipped. Of course, if the use of less or the tap water in the period is higher, the replacement time can be extended appropriately, and there will be a corresponding warning light for the smart water purifier. When the water outlet of the water purifier drops to be close to the tap water, that is, the chlorine smell of the tap water cannot be removed, it indicates that the activated carbon filter of the water purifier has been saturated and the activated carbon has failed. At this time, the filter element of the water purifier should be replaced. When the water quantity of the water purifier is greatly reduced, it is much smaller than the original water flow. If it cannot be recovered after washing, and it can not meet your water demand, you need to replace the filter element at this time. If the filter element is not replaced for a long time, it may form a "secondary pollution" on the filtered water, which will bring great hidden danger to the family's water safety. How do you know when to change the filter element? Mainly look at three points: the water output . When the water output is less than half of the original, it indicates that the water purifier filter has been blocked. It is necessary to clean or replace the filter. Cleaning: At present, different types of water purification products are stored on the market, which are composed of filter elements of different materials. When the products are used for a certain period of time, impurities will be accumulated and the filter elements will be clogged. The key to the quality of the water purifier lies in the filter element, just like the essence of a person lies in the heart. Didn't reach the specified time, the filter reminder will be on, will the reminder system be broken? Or the water purifier has not been used for a long time without prompting to replace the filter element. Is the filter reminder system a device? Don't worry, the following will sort out the large service life of the filter. Factor, first understand and change is not too late! The filter replacement cycle of households with different family size cannot be generalized, because the population of each family will affect the service life of the filter. Open the sewage outlet and restart the water purifier before use. The sewage outlet should be opened to discharge the sediment and rust, so as not to cause the water purifier to become clogged, and there is no water or odor. For example, households with a large population will have more water consumption and the filter capacity of the filter will increase accordingly. Close the tap water inlet water purifier has not been used for a long time, the tap water inlet valve should be closed to avoid water leakage accident caused by the water pressure being too large, causing unnecessary losses. The appearance of the water purifier guarantees the safety of our drinking water and alleviates the pollution of tap water. In the process of using the water purifier, there are many unpredictable things we can't predict daily, for example, the water purifier has been installed, but the work is on a business trip. Travel, family relocation, etc., all kinds of unpredictable factors have caused the water purifier not to be used for a long time. What should be paid attention to when restarting the use? When flushing the water purifier to restart the water purifier, the water purifier needs to be flushed. Clean, if it is only used for days, rinse - minutes or so, if it exceeds the day or even longer, it will take more than a minute to rinse off the remaining water. In just a few months, the initial filter membrane of the RO water purifier has completely changed color. Do you dare to drink the water purified by this filter? In general, a complete water purifier has Different function of the filter element. Here, many friends will ask: Where are the filtered materials going? They are attached to the wall of the filter, and some penetrate deeper. It is important to regularly change the filter of the water purifier from a health or economic perspective. In order to avoid the above problems, the water purifier adopts a combination of four to six filter elements to enhance the water purification effect on the one hand and to extend the life of the filter core on the other hand. The quality of the filter determines the most critical factor in the life of the filter is the quality of the household water purifier. The high quality filter is naturally longer than the low quality product, and the replacement cycle is usually much longer. On the other hand, if the water quality in your area is very good, the filter replacement cycle can be extended accordingly. Or some people are used to drinking eight glasses of water a day, and some people can drink less than one cup of water a day. The difference in intensity will naturally lead to different replacement cycles. When installing the water purifier, choose a food-grade high-quality hose to avoid unnecessary trouble. Solution: Before installing water pressure, the water quality of the influent water should be tested. If the water quality does not meet the requirements of water intake, it is recommended to communicate with the user. It is recommended to install a pre-filter in front of the water purifier. Where should the daily maintenance and maintenance of the water purifier start? Clean the water purifier regularly. First, clean the water purifier regularly, including the following aspects: the external body of the water purifier is clean. Don't be induced by the various terms of propaganda. .

Water is the source of life, and water health and other issues cannot be ignored. With the development of the economy, water pollution has become a deadly problem in our lives. So how to solve the problem of water safety? AO Smith water purifier may help To you! AO Smith has launched the patented MAX self-replacement series reverse osmosis water purifier, equipped with the patented "Quicktime" pull-type self-replacement technology. When the water tap or the body prompts need to replace the filter element, just lift it lightly. The panel, pull out the old filter, and then push the new filter, you can easily achieve self-service core change, not only save time, but also eliminate the cumbersome operation such as on-site service, simple and convenient, economical! Not only technological innovation, but his body is also subverted The traditional design, which can be placed in the space under the cabinet, is convenient for manipulation and viewing. Health supervision and law enforcement personnel reminded consumers that when reviewing the sanitation license for wading products, consumers should carefully check whether the brands and models in the approval documents are exactly the same as the brands and models they purchased, and prevent the bad operators from arranging multiple products in one batch. concept. .

Generally, it takes half a year to one year. Most of them are disinfected by ozone machine, and the regular water purifier manufacturers reserve the whole machine for disinfection. Therefore, when the water purifier is unattended for more than one day, the water source should be cut off, so that it can also effectively extend the service life of the water purifier. .

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