How to repair and maintain the water purifier?

Replace the filter cartridge regularly and test the water quality frequently.

Introduction: The development of industry and the use of pesticides and fertilizers are the gradual increase of harmful substances in the water return. If you buy bottled water, you will also encounter the situation that the manufacturer is unqualified.

As a result, the water purifier came into being, and families with conditions will buy it. To this end, we summarize the knowledge of some accessories of the water purifier and tell people how to repair and maintain the water purifier.

With the improvement of people's health awareness, water purifiers are becoming more and more popular in families, however, many people do not know about their structure. In order to help people live a healthier life, understand the accessories of the water purifier, learn how to repair and maintain, and improve the service life of the water purifier, Tuba Rabbit put forward his own small opinions.

Accessories for water purifiers

The common accessories of the water purifier include filter element, filter, sealing joint, clip, high-pressure pump water pressure, pressure barrel, low-pressure switch, high-pressure switch, waste water regulating valve, solenoid valve, LCD computer version and so on. The simplest and most direct way to purchase and replace its accessories is that users can purchase them through the manufacturer's after-sales service.

After purchasing a water purifier, users should carefully study the manual before installation, understand what accessories and functions the water purifier has, and understand the places that should be paid attention to before installation and the instructions for use. In this way, the user can better use the water purifier and keep the machine running normally.

Possibilities of the water purifier market

It is understood that most of the drinking water of urban users in China is bottled drinking water, but it has the problems of secondary pollution and counterfeit and shoddy, and the safety of residents' drinking water is not guaranteed. Although the water purifier is relatively expensive, it has a long service life and can filter and purify the water quality. In this way, for the sake of health, it is very necessary to purchase and use.

Maintenance of water purifier

The use of water purifier should be used correctly and done a good job of maintenance in order to improve the service life. The most important thing is that the accessories should be replaced frequently according to the use case, especially the filter element, to ensure that the filtration function. In addition, the water quality must be tested frequently.

When using it, users should pay attention to safety. For the failure, the user can ask for help according to the manual or on the Internet, in fact, the most direct way is to call ** to ask the maintenance personnel to come. Only by keeping the machine running normally can the quality of the filtered water be guaranteed.

Timely replacement of accessories can also reduce wear and extend service life.

At present, people's awareness of water purifiers is limited, and the market share of the product is not high. Let health-conscious people know about this product for a better life. These are some views on the water purifier, I hope it can help you.

You can get it for free

Reverse osmosis water purifier is currently used in many industries, it brings a lot of good experience to users, so how much does a reverse osmosis water purifier cost? Everyone wants to know about this issue, the ** of the general water purifier ranges from 1000-6000, and the average family uses 2000-3000 is enough.

Lisheng M8B reverse osmosis water purifier is a water purifier with a very affordable price, which is different from the small water flow of traditional water purifiers, Lisheng M8B reverse osmosis water purifier has a large flux of 800g, and the water output speed has reached 2L min, making soup and porridge can quickly fill a pot of water in 20 seconds, and there is no need to wait for water when the water consumption is large.

Because the water purifier is a mine net double water outlet design, reverse osmosis pure water meets the needs of daily drinking water and cooking, and the water purification can be used to clean fruits and vegetables, brush dishes, and wash rice, so as to prevent the entrance of impurities in an all-round way, so that the family can eat at ease and drink healthily; Thanks to its sophisticated appearance and compact size, it can be easily installed in narrow kitchen spaces.

In addition to the screen display of the fuselage, this M8B can connect the water purifier to the Internet, and you can know the use status of the filter element and the TDS value of the water quality in real time in the mobile phone applet, which is very convenient for users to understand the current drinking water quality.

1. PP cotton filter element, ranging from a few yuan to tens of hundreds of yuan, the ex-factory price of this PP cotton filter element itself is very low, so there is no need to buy a particularly expensive one. 2. Activated carbon filter element, which is from twenty or thirty to three or four hundred, is slightly more expensive than that of PP cotton. 3. Ultrafiltration membranes, the cheapest dozens of pieces, there are also thousands.

4. RO film, hundreds to thousands.

Purified water is a device that can effectively remove impurities and pollutants from water, but during use, there will also be some failures that need to be repaired in time. The following is the fault and maintenance method of the water purifier:

1.Clogged filters: When the flow of water becomes low or stops flowing halfway through, there is a high chance that the filter is clogged. At this point, the filter element needs to be replaced, or the filter element needs to be cleaned.

2.Deterioration of water quality: If the water quality deteriorates, it may be due to unstable water pressure or temperature. You can check whether the water pressure and water temperature are normal, if it is normal, you need to replace the filter element or upgrade the filter element to improve the filtration effect of the purified water.

3.Leakage: Leakage is one of the common faults of water purifiers, which may be a short circuit in the internal line of the product. The solution is to first turn off the power switch of the water purifier, and then check the product for damaged power lines and replace them.

4.Water Leakage: Water leakage is also a condition of water purifier failure, which can be a loose connection of the water pipe, or a wear and tear of the fittings.

The solution is to check if the water pipe connection is loose and if it is loose, it needs to be reconnected. If you find that the accessories are worn out severely, you need to replace them with new ones.

5.Unable to turn on: When the purifier cannot be turned on, it is very blind and may have a problem with the power line. The solution is to check whether the power supply line is connected normally, if it is normal, it may be that the product is damaged internally, and you need to contact professional technicians for repair.

Pure empty water purifier helps us solve a lot of drinking water problems in daily life. However, if there is a failure, it needs to be repaired in time to ensure the normal operation of the equipment and the safety of drinking water.

Dear, I will find out for you: water dispenser repair methods, 1. The maintenance of the water machine without electricity, heating or refrigeration. In the event of such a fault, first check whether the power socket has electricity, and if not, turn it on; The second is to check whether the contact between the power plug and the socket is reliable, and if it is loose, plug it firmly; Again, it is to check whether the power connection inside and outside the machine is disconnected, and the water dispenser is not heated.

In the event of such a fault, the first thing to judge is whether the heating indicator is lit or not, and the judgment method is as follows: if the heating indicator is not lit, check whether the heat preservation indicator is lit. If the heat preservation indicator is not on, check whether the power supply voltage at both ends of the heater is normal.

If the power supply voltage is abnormal, check whether there is poor contact at the plug part of the power connector, whether the power cord is internally disconnected, etc. If the power is supplied, the fuse tube is generally installed at the back of the water dispenser, which is a screwable protruding part of an insulating plastic head (it is loosened in the counterclockwise direction gently), and it is generally not difficult to find a bad one.

The failure and maintenance methods of reverse osmosis water purifier are as follows:1Water Leakage Problem:

It may be that there is a leak at the faucet interface, which can be solved by tightening the interface. If the filter is old or damaged, causing water leakage, the filter needs to be replaced. 2.

Clogged filters: After a long period of use, a large amount of dirt may accumulate on the leaky beam surface of the filter element, resulting in clogged filters. At this point, the filter cartridge needs to be replaced.

3.Water inlet valve failure: The failure of the water inlet valve will affect the normal operation of the water purifier.

You can check whether the inlet pipe is normal and whether the inlet valve is damaged and needs to be replaced. 4.Pressure Pump Failure:

If the pressure pump fails, it can result in reduced water flow or no water coming out. The pressure pump needs to be replaced. 5.

Pressure Bucket Problem: The pressure bucket in the reverse osmosis water purifier may leak or be damaged, and the pressure bucket needs to be replaced. The above are some common reverse osmosis water purifier faults and maintenance methods, if you encounter other problems, it is recommended to contact after-sales service or professional maintenance personnel in time to deal with them.

Wisdom water purifier, the quality is very good.

1. Check the pipeline of the water purifier and straighten out the pipeline of the water purifier;

2. Check the power supply of the water purifier, turn on the 220V AC power of the water purifier, and check the output voltage of the transformer if the input power supply of the water purifier is normal;

3. Check whether the high-voltage switch or float switch of the water purifier is out of order and cannot jump back;

4. Check whether the water inlet solenoid valve of the water purifier is normal. Unscrew the water outlet of the solenoid valve, turn on the power supply, check whether the water purifier is watered, if not, transfer to the next step for testing;

5. Open the raw water ball valve of the water purifier to detect whether the filter element in front of the reverse osmosis membrane of the water purifier is blocked, if it is blocked, replace it, if the water is passed, the solenoid valve is damaged;

6. Check whether the pressure of the booster pump of the pure water machine meets the requirements, and if it is lower than that, it needs to be replaced;

7. Open the pure water port of the reverse osmosis membrane of the water purifier, if the water does not come out, the reverse osmosis membrane will be damaged;

8. Check whether the wastewater discharge of the water purifier is too large, so that the proportion of pure and wastewater is out of balance;

9. Check whether the activated carbon filter element at the rear of the water purifier is blocked.

1. The water purifier does not produce water, it is very likely that the booster pump of the water purifier has a problem, and the booster pump is to discharge the water in the water purifier.

2. If the water purifier does not produce water, it may also be that there is a problem with the filter element and the permeable membrane, and the damage to the filter element will directly affect the water output, and even cause the water purifier to not produce water.

If there is a problem with the booster pump, the only solution is to take out the booster pump for maintenance, if the booster pump has no way to repair or the cost of maintenance is relatively high, it can be replaced appropriately.

If the filter is clogged, we need to clean the filter. If it is not a problem with the filter element, but a failure of the permeable membrane, we need to clean the machine regularly, replace the filter element regularly, and clean the permeable membrane, which can not only maintain the quality of the water, but also will not let the water purifier fail frequently.

The specific reasons for the small water output of the water purifier:

1. The machine itself is faulty.

If the quality of the water purifier itself is not good, it will have a direct impact on the water purification effect and water output, and the water quality of the inferior water purifier is not guaranteed. A whole bunch of questions.

2. The water pipe is leaking or blocked.

The water pipe is the only channel for transporting water, and if the water pipe is blocked or leaking, it will have a direct impact on the water output of the water purifier.

Solution: Cut off the leaking or blocked water pipe, if the blockage or leakage is too large, only replace a new water pipe.

3. The internal parts of the water purifier are damaged.

If the internal parts are damaged, the use of the product will not be affected in the short term, but the water output will be reduced. Long-term non-maintenance will cause secondary pollution of produced water.

Solution: Many of the internal accessories of the water purifier are assembled in plastic, if it is damaged, you can directly buy a new configuration and assemble it. However, it should be noted that the inlet ball valve should be closed during maintenance.

4. Accumulation of impurities in RO membrane and reverse osmosis membrane.

RO membrane, reverse osmosis membrane is the soul of the water purifier, they are directly related to the water output, water purification effect, etc., and this membrane is also the most prone to problems. The water purifier produces less water or the water quality effect is not good, which is likely to be the reason for the accumulation of impurities in the RO membrane.

Solution: After the machine is used for a period of time (about 3-4 months), the RO membrane and reverse osmosis membrane are cleaned to ensure that the pollutants in the water quality will not accumulate for a long time, which is the best way to improve the water output of the machine and improve the water quality.

Answer the reasons for the failure of the water dispenser: 1. The heating lamp is not lit and not heated, the treatment method: disconnect the power supply, open the back plate, there are 2 thermostats on the side of the hot water tank, one of which is a temperature control with a switch to prevent dry burning, and the switch can be pushed inward with a screwdriver; After the switch is reset, power on to check, this is the heating indicator light back on, turn off the power, and screw on the rear plate.

Cause of failure: (2) The reset thermostat is not reset. 2. Cause of failure (1) The float valve of the water purifier is not installed correctly, and when the water tank of the water dispenser is full, the float valve fails to stop the water from flowing down the bucket of the water purifier and causes water leakage.

Exclusion method: Open the back plate, directly observe or add water to observe which interface leaks, find out, and use the new or original cable to fit the silicone tube on the interface. After repair, use a dry cloth to dry the parts inside the water machine.

3. Water seepage from the faucet of the water dispenser, elimination method: tighten the red or blue part of the faucet clockwise to reset and tighten the faucet. Or unscrew it counterclockwise, adjust the silicone tube and spring in the faucet by hand, and then re-screw the faucet; You can also ask after-sales service personnel to come to replace the buckle of the faucet or open the back panel to replace the whole faucet.

4. The cold and hot water of the water dispenser are cross-warm, and the water in the water dispenser is full and covers the hot water vent on the side of the water dispenser, or the cold and hot water are connected together to cause the cross-temperature.

1. The motor cannot be started, and the reason why the motor does not start may come from four aspects, such as insufficient raw water pressure; Failure of high-voltage or low-voltage switching; The transformer fuse is blown out; The motor is damaged. In the troubleshooting, compare the above four reasons one by one to increase the raw water pressure; Replace high and low voltage switches; Replace the fuse or repair the motor. 2. The reason for this failure may be the blockage of the front three filter elements, the blockage of the filter membrane or reverse osmosis membrane, and the loss of pressure of the motor.

The solution to the problem is to replace the pre-three-pass filter element or replace the filter membrane and reverse osmosis membrane, and if the motor loses pressure, the motor needs to be repaired. 3. There are three main reasons for pump head leakage, one is the blockage of the pre-activated carbon, the other is the aging of the pump head adhesive film, and the third is the blockage of the wastewater force generator.