For some reason, the household water purifier has been deactivated for a period of time, such as traveling, traveling, or changing the living environment. Then, after the water purifier is not used for a long time, what should you pay attention to when you want to use it again?
1. Open the sewage outlet and remove impurities such as sediment and rust. Before using it again, the sewage outlet should be opened first to remove the sediment and rust, so as to avoid blockage of the water purifier and no smell of water or water.
2. If necessary, replace the filter element. If it is not used for a long time (such as 5 months or even longer), the filter will lose its filtering function and the water purifier will fail. First, clean the water purifier filter. After cleaning, test whether there is water purification effect. If not, replace the filter element.
3. Flush the water purifier and use the water purifier again. Rinse the water purifier. If it is not used for 3 days, rinse it for 3-5 minutes. If it is more than 10 days or longer, it needs to be rinsed for 15 minutes. Above, until all the water remaining inside is rinsed out.
4, replace the ultrafiltration membrane, the water purifier for 3 months or even longer will not cause the ultrafiltration membrane to dry up, pore size shrinkage. The water purifier will become smaller and the ultrafiltration membrane will not recover. If this happens, the ultrafiltration membrane will be replaced.
5. Turn off the tap water into the faucet. If the water purifier is not used for a long time, please close the tap water inlet valve to avoid unnecessary damage caused by flood caused by the faucet falling off due to too much water pressure.
6. Backwash water purifier filter. If the water purifier is not used for more than one month, more bacteria and mold may be produced inside the water purifier filter. To avoid secondary pollution, it is recommended to clean the filter once again when using it again. After rinsing, if the water quality is still not good and the water is too small, the water purifier can be backwashed.
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