How to unscrew the water filter

The purity of the water entering the house is of great importance to every person. To this end, many acquire special devices for water purification - filters. With prolonged use, the filters become clogged and need to be replaced to continue functioning.

Water filter design

Before replacing, you should correctly study the structure of the device. This will help to find out all the components and correctly approach the process of replacing the filter.

Home appliance design:

  • filter head, with a button located on it for pressure relief;
  • flask;
  • replaceable cylinder.

This cylinder is responsible for the complete purification of the incoming fluid. The upper and lower parts are rubberized rings that regulate the prevention of untreated water. Only purified liquid suitable for drinking descends into the cavity of the flask.

REFERENCE! In the manufacture of the cartridge itself, cardboard, polypropylene, polyethylene and activated carbon are used. Some manufacturers also use rubber seals.

How to unscrew and change the water filter

The filter acts as a kind of sponge. It absorbs harmful substances, particles and dirt, leaving a cleaned and potable liquid. Therefore, this component requires careful care. Each manufacturer sets its recommended deadlines for replacing this device. On average, this period is not more than 8 months. The use of such devices at large facilities requires more frequent replacement. In this case, repairs must be carried out approximately once every 4 months.

Before work, you should carefully study the operation of the device. In it, manufacturers indicate all the necessary requirements and recommendations. Tools are also required. In order to remove the filter, a special key is required. It is sold as a set. If the key is missing, it can be purchased at a specialty store. An important aspect of preparation is water supplies. It will be required to wash and clean the defective filter. Now you can get to work.

First of all, it is necessary to block the flow of water to the device. To do this, tightly close the special tap. If it is absent, a temporary cessation of water supply to the house will be required.

Then you need a complete pressure relief in the system. A special red button is designed for this. In case of its absence, you can use any faucet on the mixer.

IMPORTANT! The tap must be turned carefully to avoid possible splashing of water.

Now you can proceed to the withdrawal process. Using the key, gently unscrew the tank. With prolonged use, the filter sometimes sticks to the flask, which complicates the process. Therefore, proceed with caution to avoid possible damage.

REFERENCE! The cleaning device is turned off clockwise.

After complete unscrewing, remove the cylinder. Erasers located on both sides can be reused with their proper quality (they must be sufficiently dense and soft). Before subsequent use, gum should be thoroughly washed and dried.

A removed flask is also recommended to be washed well. When cleaning, do not use detergents or cleaners. Their residues can enter the human body. When washing, use only pre-prepared water.

Insert a new coarse filter into a clean flask. Using a wrench, carefully fix the flask. Gradually opens up fluid access to the unit. Care should be taken to monitor for possible leakage between the bulb and the head. If water leaks a little, it is necessary to block the intake and re-screw the filter to the vessel.

There are situations when water flows even after repeated twisting. In this case, you must reassemble the unit, carefully check the gum. During installation, they could twist. Straighten the components, and then reinstall the device.

After the completion of work procedures, it is forbidden to immediately use the incoming liquid. For about 10 minutes, simply drain the water. In this case, the filter is cleaned of possible particles of dirt and dust. If these norms are not observed, harmful substances can settle in the liquid. When ingested, they can cause serious damage to health.

After carrying out the necessary procedures accurately, the filter is ready for use.

Water purification filters are available in every home. They perform a responsible and important function. These units fail over time. Timely cleaning and regular replacement will help extend the life of household appliances.

Watch the video: How to Change a Whole House Water Filter When the Housing is STUCK Won't Turn Tutorial (March 2024).

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