Although the weather in the autumn is gradually getting colder, the air conditioner has already entered the vacant period, but the maintenance of the air conditioner cannot be stopped. The long idle air conditioner will also bring certain damage to the compressor, thus shortening the service life of the product. In addition to daily use, we have a lot of misunderstandings about air conditioning. Today, the editor will give you a brief explanation. Below, interested friends don't miss it. Myth 1: Air in air-conditioned rooms does not need to be replaced Many air conditioners now carry negative ions, ventilation and other functions. Users feel that the air cooled by these air conditioners is good for health. In fact, even with these functions, we need to open the doors and windows to ventilate the indoor air after a certain period of time. Special reminder: When using air conditioners for a long time, users should open windows regularly to make the air in the room and the outside air form convection, which is most beneficial to health. Misunderstanding 2: Air conditioning does not matter for a long time The core of the air conditioning work is the compressor, which has lubricating oil inside. If it is not used for a long time, the lubricating oil will condense, which may cause the compressor to jam when it is used again. Special reminder: In the season when air conditioning is not used, it is best to keep the usage amount of one month. Misunderstanding 3: Refrigerant needs to be changed once a year Many users feel that the air conditioner has been used for a while, and it is necessary to change the refrigerant. In fact, this view is not correct. The idea that air conditioners need to change refrigerant regularly is purely nonsense. Air conditioners, like refrigerators, are cooled by refrigerant, but since the refrigerator is a closed-type refrigeration unit, it is never necessary to add refrigerant. The air conditioning refrigeration system is semi-closed, and there is generally a leakage of refrigerant during the cooling process, so sometimes it needs to add refrigerant. However, the leakage of each air-conditioning refrigerant is different, so there is no specific time specified, and the user must be replaced. In fact, air conditioners that use four or five years without adding refrigerants abound. Misunderstanding 4: cleaning the air conditioner just wash the filter In all household appliances, air conditioning dust pollution is the most serious, and air conditioning cleaning is also the most easily overlooked. Some users use the air conditioner for many years, never use it until it fails. Special reminder: "Air Conditioning Maintenance Manual" stipulates that: air conditioning is generally required to be cleaned and maintained before use in summer or after use in autumn. In fact, the cleaning of air conditioners can be done by users in general. The first is to clean the internal machine. The filter must be cleaned, and the photocatalyst inside the air conditioner needs to be exposed to the sun for ten minutes before use to maintain its function. If it has been used for a long time, the internal machine will have more dust and the evaporator will need to be cleaned. Air conditioners that work in places with large soots need to be completely removed and thoroughly cleaned. In addition to the internal machine, the external machine must also be cleaned. If the external unit is not hung outdoors, the user can clean the condenser and heat exchange with water. Myth 5: The outer machine is bare and needs an awning In fact, if the position of the external aircraft is good, it is not necessary to shelter the wind from the rain. Because the external machine is designed, it is waterproof, acid-proof and rust-proof, and no additional shielding is required. However, if you are going to have an outside machine that is often exposed to the sun, it is best to have an awning. When installing an awning, the user must pay attention to the size of the awning, because too small awning will affect the heat exchange of the air conditioner. The FirstPower CFPV(2V) and LFPV(6V/12V) series stationary batteries (Opzv Battery) are the newly products which were developed at the end of 2005. Storage Power Opzv Battery,Solar Power Storage Battery,Opzv Battery Firstpower Tech. Co., Ltd. , https://www.firstpowersales.com
The performances meet the standard DIN40742 and IEC60896 TubularPositive plate, gel electrolyte, PVC-SiO2 and redundant design makes the battery the most reliable battery. The design life is more than 20 years.