When the weather is getting colder, you need to pay attention to these hidden dangers when using air conditioners!

When the weather is getting colder, you need to pay attention to these hidden dangers when using air conditioners!

Soon after the summer ends, it feels like a direct transition to winter. The weather began to cool down, and many families began to use air-conditioning and other heating equipment one after another.

　　 Air-conditioning equipment also has certain risks, and it is prone to various operating problems such as water leakage and non-refrigeration. In recent years, there have been many cases of air-conditioning safety hazards, and the safety issues of air-conditioning cannot be ignored.

　　 In order to make it easier for everyone to understand the air conditioner more clearly, Xiaoda will briefly describe the type and structure of the air conditioner.

　　 There are four types of air conditioners, namely wall-mounted, vertical cabinet, window and ceiling air conditioners. Its structure is composed of five parts, compressor, condenser, evaporator, four-way valve and one-way valve capillary assembly. Commonly used household air conditioners are mainly wall-mounted air conditioners, which have become the first choice for many families to purchase air conditioners. After all, this type of air conditioner is also relatively cost-effective.

　　 Next, I will introduce the 6 common hidden dangers and corresponding measures in the process of using air-conditioning equipment.

　　 1. Air conditioner leaks

　　 After the installation of the air-conditioning equipment is completed, let the air-conditioning work to cool down. Assuming that no water leaks after a certain period of work, it means that there will be no water leakage. Of course, equipment personnel can also be required to conduct water leakage inspections to meet the standards of safety equipment.

　　2. Fluoride leakage in air conditioner

　　How to judge the air conditioner leakage? When the air conditioner is in the cooling state, adjust the temperature controller so that the set temperature is 6°C to 8°C lower than the indoor temperature. After 15 minutes of operation, there is no frost under normal circumstances. On the contrary, the equipment has a fluorine leakage fault. Whether there are oil traces on the copper pipe connector, if there are oil traces, it also indicates fluorine leakage.

　　Of course, you can also use temperature measurement to check whether the air conditioner leaks fluorine. Use a Shida thermometer to approach the cold air outlet of the equipment to see if the meter temperature indicates 6°C to 8°C lower than the indoor temperature. If it is lower than this temperature or less than 5°C, it is almost the same as the indoor temperature and the compressor is still working. Prove that fluorine has run away.

　　 3. Air conditioner leakage

　　The main cause of electric leakage is due to the contact between the air conditioner metal casing or copper pipe and the live wire, induction charging and leakage charging. If the current situation occurs, the switch should be turned off in time, and the corresponding circuit voltage should be checked with a power detection tool such as a star electric pen. If you can't solve it by yourself, you still need to ask the manufacturer for after-sales maintenance.

　　4. There are obstacles in the air outlet of the internal machine in the device orientation

Whether indoor or outdoor, air-conditioning equipment should try to avoid places with heavy oily smoke, heavy sand, direct sunlight, poor heat dissipation, or high-temperature heat sources, and avoid flammable gas leakage, intense corrosive gases, and artificial strong electricity. Risks such as magnetic fields.

　　The distance between the bottom of the air conditioning equipment rack and the ground must be greater than three meters. If the equipment is under the window sill, it must be prevented from being higher than the window sill. The equipment rack must have a space for safe equipment operation.

　　 5. The air conditioner is noisy

　　 The excessive noise of the air-conditioning equipment is caused by the lack of fastening of the internal machine of the equipment. In this case, the equipment personnel can easily find and correct the problem through the test machine. In the same way, when the filter evaporator condenser is dirty and the air supply is not dredged, the air supply noise will increase.

　　 The lack of fluorine operation in the system will also cause abnormal noise from the compressor. Therefore, after long-term shelving of the air conditioner, the air conditioner should be thoroughly cleaned before using the equipment, which will also make the indoor environment healthier.

　　 6. The capacitor of the air conditioner is damp

　　 If the air conditioner is accidentally damp, the risk is relatively high, especially if the capacitor in the air conditioner gets damp, the insulation of the air conditioner's circuit will be greatly reduced.

　　 At this time, it is easy to malfunction, and even ignite the combustible materials in the air conditioner, causing spontaneous combustion of the air conditioner. If the air conditioner gets damp, it will cause mildew and breed a large number of bacteria, which is easy to harm our health. In the face of this failure, you need to ask the electrical repairer to deal with it in time.

　　 Generally, the air conditioner needs to be cleaned three times a year to keep the inside of the air conditioner clean. The air conditioner needs to be thoroughly cleaned before it can be turned on, so that too many bacteria will not grow inside the air conditioner. But at present, most families do not have the habit of cleaning the air conditioner on time, and the pollution of the air conditioner is relatively serious.

　　In a closed indoor environment, we can only circulate air through air conditioners, which can easily aggravate indoor pollution. Over time, breathing in an air-conditioned indoor environment can easily cause various diseases. Therefore, everyone must be aware of the importance of cleaning the inside of the air conditioner and develop the habit of cleaning the air conditioner on time.