Keeping indoor air fresh is the premise of people’s healthy life. Under the premise of maintaining the normal operation of daily life, people’s health awareness is getting stronger and stronger, so they are more willing to invest in health. As a result, the new comfortable air purifier has quietly entered people’s lives, but most people are confused about how to use it correctly to prolong life.
How it works:
The new comfortable air purifier is usually composed of high-voltage circuit, negative ion generator, ventilation fan, air filter and other systems. When the purifier is running, the ventilation fan in the machine circulates the air in the room and the car, and the polluted air is filtered through the air filter in the machine to remove or absorb various pollutants, and then the air is continuously ionized. The negative ion generator is installed at the air outlet to generate a large amount of negative ions, which are sent out by the micro fan to form a negative ion flow, so as to achieve the purpose of cleaning and purifying the air.
Frequently Asked Questions:
1. The high voltage indicator light is off, and the fan does not turn. Please run the tests in the following order:
(1) Check whether the fuse is blown, if it is blown, find out the cause and replace it.
(2) Check whether the step-up transformer coil is burnt out, and measure its resistance with a multimeter. If the coil is open or short-circuited, replace the same type of transformer.
(3) Check whether the rectifier tube and capacitor of the voltage doubler rectifier circuit are damaged, and whether the oscillator stops vibrating. Use a multimeter to detect the relevant components one by one, and replace the burned components to eliminate the fault.
2. The high voltage indicator light is on, but the fan does not turn.
First check whether the fan blade is stuck by foreign matter, whether the bearing is seriously worn, if there is no abnormality, then check whether the motor lead wire is broken and whether the winding is damaged. It can be measured with a multimeter. If the winding is open or short circuited, replace the fan motor with the same specification.
3. Fire between the poles of the negative ion generator.
First use tweezers to straighten the poles. If it still ignites, move the air purifier to a place with dry air for a try. Generally, the fault can be eliminated.
4. The output concentration of negative ions is low.
First remove the dirt on the filter and electrode, correct the positive and negative plates, if invalid, then check the high voltage generator circuit. Check the step-up transformer, rectifier, capacitor, etc. with a multimeter.
How to maintain:
1. The front filter (usually the back cover of the chassis) has been used for a long time, and some dust will accumulate in the front filter, which will affect the air intake and affect the air purification effect, so it is necessary to use a vacuum cleaner to clean the front filter. Dust or clean with a rag, or even wash.
2. Filter: Some filters need to be exposed to the sun regularly, so as to better maintain the purification efficiency.
3. Deodorizing filter: The deodorizing filter of a few brands of new comfortable air purifiers has reached the technical level of water system washable, so as to maintain the purification efficiency and shorten the cycle of replacing the filter.
4. Ionizer: Generally, it is built-in and does not need to be cleaned. The better the ionizer, the higher the working efficiency.
Why do we have to use a new domestic comfort air purifier?
Formaldehyde is the biggest culprit of indoor pollution because the decoration materials are “not qualified”. Formaldehyde raw materials will adhere to wardrobes, floors, and paints, and it is a long-term volatilization process. At the same time, harmful pollutants such as formaldehyde and benzene are also high pollutants. The incidence of “acute leukemia” is due to the fact that the home has just been renovated. Formaldehyde can be removed by using a new domestic comfort air purifier.
The use of domestic new comfortable air purifiers can effectively resist the harm of second-hand smoke. Second-hand smoke is the second-largest culprit of indoor pollution. In second-hand smoke, there are more than 3,000 polluting chemicals. In addition to lung cancer that people usually think of, it also includes oral cancer. , laryngeal cancer, gastric cancer, liver cancer and other malignant tumors; respiratory diseases, such as asthma, chronic obstructive pulmonary disease;
The third biggest culprit of indoor pollution is air pollution, also known as PM2.5. The harm of dust itself is not serious, but the particle size of PM2.5 is large, the activity is strong, it is easy to attach toxic and harmful substances (such as heavy metals, microorganisms, etc.), and it stays in the atmosphere for a long time and the transportation distance is long, so it is harmful to human health. and atmospheric environment quality. In order to reduce the harm of air pollution to the body, it is also recommended to use a new domestic comfort air purifier.
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