Ask about water purifier problems, common water purifier faults and maintenance methods

Depending on what price you have, the more functions you have, the smaller the filtration accuracy, the better, of course, it is very expensive, and the filter element is a consumable, it will be replaced once every few months, and the cost will not be small in a year.

1. Check whether there is a power outage and whether the plug is plugged in.

2. Check whether the low-voltage switch is out of order and cannot be connected to the power supply.

3. Check whether the pump and transformer are short-circuited, or the whole machine is connected incorrectly.

4. Check whether the high-voltage switch or water level controller is out of order and cannot be reset.

5. Check whether the computer box is faulty (referring to the microcomputer type).

Second, the high-pressure pump is working normally, but it cannot make water.

1. The high-pressure pump loses pressure.

2. The water inlet solenoid valve is faulty and cannot enter the water (there is no pure water and wastewater) (whether it is reversed) 3. The pre-filter element is blocked (there is no pure water wastewater or the wastewater is very small) 4. The check valve is out of order (there is waste water but no pure water).

5. The automatic flushing solenoid valve fails and cannot be effectively closed (it has been in the flushing state) 6. The computer box cannot be closed if it is faulty and the recoil solenoid valve (it has been in the flushing state) 7. The RO membrane is blocked.

3. The high-pressure pump does not stop.

1. The pressure of the high-pressure pump is insufficient and cannot reach the pressure set by the high pressure.

2. The check valve is blocked, and pure water is not produced.

3. The high voltage fails and cannot be jumped.

4. The solenoid valve fails and cannot be opened effectively.

Fourth, the high-pressure pump is shut down, but the wastewater does not stop.

Nowadays, with the improvement of people's health awareness, water purifiers have gradually entered thousands of households, and it has brought convenience to all families. However, the water purifier has been in working condition for a long time, and it is inevitable that it will malfunction. What should I do if the water purifier is bought home and there is a failure?

Most people are in contact with water purifiers, so they have no experience in water purifier repair, resulting in some unnecessary costs. Don't worry, let me explain in detail the simple fault causes and solutions of the water purifier, I hope to help friends who have this need!

Water purification system. 1. Analysis of the causes and solutions of water purifier failures.

1. The joint is leaking.

Cause analysis: excessive water pressure, improper operation by installers, quality problems of parts.

Solution: Carefully check the joints of the raw meal belt, pipe plug and rubber gasket, find out the leakage point, re-wrap the raw meal belt or replace the joint and nut. There is a high probability of water purifiers.

2. The membrane shell is broken, carbon leakage, and the water pressure is too high or low.

The inlet water pressure is that the water pressure that is too low or too high will affect the amount of water produced. It is related to excessive water pressure.

Solution: Before installation, measure the water pressure to make sure that within the range used, the water pressure is too high or too low, and you should negotiate with the installation master.

3. The water of the new machine has a peculiar smell.

The correct rinsing method ensures the normal use in the later stage. If a mistake occurs, many problems will occur, especially the taste of the purified water.

The water outlet requires the installation of food-grade hoses, and if the hose material is not qualified, it will change the taste of the water.

Solution: 1) After the installation is completed, guide the user to use it correctly.

2) Choose food-grade high-quality hoses to avoid unnecessary troubles.

4. The effect of purified water is not very obvious.

The tap water pipes are all galvanized pipes, and due to too much time, the galvanized pipes are seriously aged, rusty, and the water source is turbid. It is recommended not to install the water purifier directly, as the sediment and rust in the source water can easily pollute and block the filter element in the water purifier, and the water purification effect is poor.

Solution: Test the inlet water before installation, if the water quality does not match, it is recommended to install a pre-filter in front of the water purifier. If you use groundwater or reservoir water, be sure to install a pre-filter in front of the water purifier.

5. PE pipe, small connected long moss.

The connected pipelines are prone to moss, mainly because the PE pipes are too long, directly exposed to sunlight, and no casing is installed.

Solution: The inlet water temperature is 5-40, it can not be installed outdoors or in the sun, the line pipe must be installed in the PVC casing, and the roof for shading and rain protection must be installed.

excessive water pressure; Improper operation, such as whether the joints that require raw material belts, pipe plugs, and rubber gaskets are intact. There is a high probability of water purifiers. 2. The membrane shell is broken, carbon leakage, and the water pressure is too high or low.

The inlet water pressure of the water purifier is, and if the water pressure is too low, it will affect the water output; High water pressure can cause membrane damage, etc. Our common low-pressure switch leakage, activated carbon leakage, activated carbon shell, ultrafiltration membrane shell rupture, etc. are all related to excessive water pressure. 3. The water of the new machine has a peculiar smell.

After the water purifier is installed, the water purifier should be rinsed first, and the correct flushing method ensures the normal use in the later stage. If the rinsing sequence is incorrect, many problems will occur, especially the taste of the clean water. 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 element, and the protective liquid will affect the activated carbon filter element, resulting in a bad taste of the new machine.

4. The effect of purified water is not very obvious. The water source required by the water purifier is municipal tap water, and if the water source treated by the water purifier does not meet the requirements of inlet water quality, it will cause the phenomenon of poor water purification effect. In many places, the water source used is groundwater, and some places are relatively old communities, and the water pipes are galvanized pipes, due to too long, the galvanized pipes are seriously aged, rusty, and the water source is turbid.

In the case of this water quality, it is recommended not to install the water purifier directly, because the sediment and rust in the source water can easily pollute and block the filter element in the water purifier, resulting in no water or poor water purification effect.

Solution: 1. The water outlet of the water purifier requires the installation of food-grade hoses, if the hose material installed at the water purification outlet of the water purifier is unqualified, the rubber smell of the hose itself will change the taste of the water, and it will also lead to a bad taste of drinking water. 2. When installing the water purifier, before installation, the water pressure should be measured first to ensure that the water pressure is within the use range of the water purifier, and the water pressure is too high, so you should communicate with the user and install a pressure reducing valve.

If the water pressure is too low, it is recommended that the user install a pressure booster pump. After the installation is completed, the water purifier is flushed correctly and the user is correctly instructed to use it. When installing the water purifier, choose a food-grade high-quality hose to avoid unnecessary trouble.

3. Before installation, the water pressure should be tested at the same time, and the water quality of the inlet water should be tested, if the water quality does not meet the requirements of the inlet water, it is recommended to communicate with the user, and it is recommended to install a pre-filter in front of the water purifier. If the water source used by the user's home is groundwater or reservoir water, a pre-filter must be installed in front of the water purifier. 4. The water purifier cannot be installed outdoors.

If you really need to connect the outdoor wiring pipe, the conduit must be installed in the PVC casing, and the water purifier must be installed outdoors to protect yourself from the sun and rain. The PE pipeline is not easy to be connected too long, if the location of the water source is too far from the water supply point, you can use PPR pipe or UPVC pipe to connect the water source to the water supply point, and then install a water purifier.

Hello, as far as I know, the water after reverse osmosis filtration is pure water, that is, white water, and distilled water, a property, in foreign countries, pure water is industrial water, used to clean circuit boards and blend potions, the human body also needs to obtain certain nutrients in the water, a few years ago, two couples in Shanghai because they didn't want children and tap water, so on the day of pregnancy, they began to enter a large number of Master Kong mineral water (purified water) Later, their child couldn't speak at the age of three and walked to the hospital to check for hypochondriasis After investigation, it turned out that Master Kong mineral water has no minerals, it is pure water, and children cannot get nutrients from water (newborn children get nutrients from water and milk) (Do you think the water filtered out by reverse osmosis in ordinary water purifiers can meet the needs of the human body? On July 10, 2000, Guangzhou** was logged out"Purified water should not be drunk in large quantities for a long time, and experts remind infants, young children and adolescents to be especially cautious"reports.

The all-round water purifier of the times has nine cores and sixteen levels of filtration, you may not know, whether there are viruses, microorganisms and bacteria, how to look down.

The first transparent PPF fiber core (PP film).

Filters large particles of impurities in the water and reduces the turbidity of tap water.

The second is a precision activated carbon filter.

Filter water from odors, discoloration, organic chemicals, pesticides, insecticides, chloroform (a strong carcinogen) and residual oxygen to improve water quality.

The third CTO activated carbon core.

The effect is the same as the second one).

The fourth hollow fiber ultrafiltration membrane.

Filter water from sediment, rust, bacteria, viruses, and parasites (admitting that ultrafiltration membranes do not filter all bacteria).

The fifth channel is a nano-far-infrared photon generator.

Emission of far-infrared sterilization and disinfection, followed by disturbance of large molecule water, production of small molecule water (small molecule water can enter the cell to supply the cell).

The sixth way is the nano high energy generator.

High-tech patented multi-composite materials are used"Totipotent nanologins"It can generate small molecule water, activate water quality, and so on.

The seventh course: Muyu Stone Maifan Stone.

Muyu stone and maifan stone have strong adsorption capacity, which can adsorb heavy metals in water and release more than 50 kinds of trace elements.

The eighth path is negative potential.

It causes a large amount of negative potential (mainly negative oxygen ions) to be generated in the water

The ninth path is small T33

It further adsorbs residual fine organic matter, completely removes odors, improves taste, makes water quality more delicious, and is convenient for direct drinking.

That's what I know, thank you.

Introduction: The concept of healthy drinking water has been improved more and more, and household water purifiers have gradually entered the family. It is understood that the vast majority of consumers only pay attention to which brand of water purifier is good, and they don't care much about maintenance at all, thinking that it will be okay to choose a good product to install at home.

In fact, household water purifiers must be maintained when they are used, so that they can be used for a longer time and the purification of water quality can be guaranteed.

1.Replace the water purifier according to the length of use. The filter element must be replaced regularly for any water purifier, and each water purifier is composed of different filter elements, and the life of each filter element is different.

When buying a water purifier, you can ask about the use time of each filter element, and contact the after-sales service in time if it needs to be replaced.

2.The water purifier should be placed away from direct sunlight. Direct sunlight, the inside of the filter bottle may breed blue algae, this substance is harmful to the human body and not beneficial, when the temperature is too high, it is best to get a water purifier to block the sun's facilities.

3.Rinse household water purifiers regularly. When using the water purifier overnight, it should be rinsed when it is used for the first time the next day, and it is more convenient for the household water purifier to automatically flush it. When traveling, the inlet valve should be closed and rinsed before going home for use.

4.Pay attention to the amount of water produced. When the water output of the water purifier becomes smaller, it is generally caused by the low inlet water pressure or the blockage of the filter element.

If it is due to pressure problems, it may be caused by the collective water use of the residential building. If the filter element is blocked, please call the after-sales service in time and replace the filter element at home.

5.Be careful with water leakage faults. When you find that the household water purifier is leaking, please do not panic, close the water inlet valve in time, and then call ** to notify the after-sales service to come and deal with it.

In fact, the same water purifier product, if well maintained, can not only effectively reduce the cost of use, but also enjoy a better water purification life.

Inventory of common problems and solutions for the use of water purifiers

Due to the short development period of water purifiers in China, the popularity of professional knowledge is not widespread. Many consumers do not have a deep understanding of water purification products, although the installation of water purifiers can be helped, and the operation is also very convenient, but some problems will often be encountered in use. To this end, we will take stock of common problems and solutions for the use of water purifiers, and hope to be able to provide you with help.

Common problems and solutions for the use of water purifiers:

1. What is the reason why the water purifier produces less water or does not produce water?

If it is the first time to use the water, the water does not come out, and the water inlet has water, that is, the installation sequence of the water pipe is wrong; If the water purifier produces less or no water after long-term use, the water pipe is blocked.

Solution 1: Re-disassemble the pipe, and then install it in order according to the installation manual; If there is no water or less water after using it for a period of time, it may be the cause of a clogged water pipe or a clogged filter element.

Solution 2: If the water pipe is blocked, directly cut off the blocked part or replace the new water pipe; If the filter is clogged, remove the filter, clean it with clean water, and use it again, or simply replace the filter with a new one.

2. Is the water out of the water purifier turbid?

The water purification of the water purifier mainly passes through the filter element. Poor quality of produced water must be due to the failure of the filter element.

Solution: Take out the filter element in time and clean it, and then use it again, if the water is still turbid, it means that the service life of the filter element has reached the upper limit, and the filter element must be replaced with a new one.

3. What is the sound of water purification in the water purifier?

Water purifiers are available with and without electricity. If there is a sound when electricity is used, it is normal for the pressure pump in the hail product to be running. If the water purification product does not use electricity, it is loud, indicating that there is a problem with the internal accessories of the machine.

Solution: Stop the water purification immediately, disassemble the water purifier to see if the internal accessories are damaged, and then wipe off the dust inside the machine, replace the damaged parts, and use it in assembly.

4. The water purifier is not energized?

Some water purification products need to be powered on before they can be used, if the water purification machine is not powered on, it may be that there is a problem with the machine camera itself or the power connection.

Solution: Check whether the power supply is normal, whether the connection between the water purifier and the power socket is normal, normal means that there is a fault inside the product, and if this happens, it is best to return to the manufacturer for repair.

Maintenance tips for water purifiers:

1. Clean or replace the filter element frequently, the filter element will become dirty because of the impurities in the filtering and blocking water after a period of use, and if the filter element is not cleaned for a long time, it will lead to a decrease in the water yield of the machine and a deterioration of water quality.

2. The water purifier will always be in working condition after being plugged in the backup power supply, and please be sure to turn off the power when not using it for a long time.

3. Rinse for 10 minutes after a period of use.

4. Do not put the water purifier near high temperature, humidity or outdoor places.

5. After the water purifier is installed, do not move it often, and disassemble it at will.