Midsummer is approaching
Many places have already issued high temperature warnings
What is the most painful thing in summer?
There is nothing better than the temporary "downtime" of the air conditioner
Don't panic when encountering this situation!
The air conditioner may just be a "false fault"
Today, the editor will teach you how to do it yourself in 3 minutes
without spending too much money!
The temperature has soared recently. The highest temperature has been around 35℃. Coupled with the high air humidity, I really went out for 5 minutes and sweated for two hours. When I got home, I quickly turned on the air conditioner to "continue life", but after ten minutes, I felt that the air volume was very small, even close to not cooling.
I checked the control panel , and there was no fault message. Thinking that Freon had been added last year, the editor thought about restarting the machine and waiting, but after another ten minutes it was really unbearably hot, so I called to make an appointment for maintenance.
Because it takes a few hours to make an appointment for maintenance at the earliest, the editor recommends that you check the situation first, "Please confirm whether the air conditioner is adjusted to cooling mode; there should be no obstructions at the air inlet." After confirming that there are no problems, it is recommended to filter Remove the net , clean it, and wipe it clean with a rag. After the editor reinstalled and started it, the air conditioner suddenly returned to normal air volume!
In the hot and muggy summer, if you leave the air conditioner
I may not be able to sleep well at night!
I have just taken a shower and I will probably be sweating profusely again in a few minutes
If at this time
the air conditioner suddenly stops cooling
what should we do?
Xiaohai Classroom
The air conditioner is not cooling. Don’t worry about adding Freon Freon . There are two situations where fluoride needs to be added. One is that the air conditioner has been used for three or four years; the other is that fluorine leaks. Air conditioners that have been used for a short period of time generally do not lack fluorine, and the cost of adding fluoride is higher. You can first check whether it is due to other reasons:
1. First, check whether the cooling mode is set to , and do not turn on the smart mode.
2. Check whether the air inlet of the air conditioner is blocked by foreign objects. The air inlet of the indoor unit of the air conditioner cannot be blocked by any (gauze curtains are not acceptable). The air inlet of the hanging unit is generally at the top, square cabinet units are on both sides, and round cabinet units On the back .
3. Clean the filter even if it looks clean. The fine dust on the filter cannot be washed away with water, so it must be wiped clean with a rag. Generally, it needs to be cleaned once a month or so.
4. If the air conditioner displays the fault code , it is recommended to turn off the power and restart it after a few minutes.
The air conditioner suddenly stopped
The normal operating temperature range of the air conditioner is -7℃ to 43℃. When the high temperature does not retreat, the compressor will overheat protection . This is caused by the design principle of the air conditioner and is not a symptom of air conditioner failure. .
Try pouring water on the outdoor unit to cool down, which can provide temporary relief. It is recommended that when using the air conditioner, the temperature should be adjusted to about 26℃ to reduce the long-term working time of the outdoor unit of the air conditioner, which is both energy-saving and comfortable.
There is abnormal noise when the air conditioner is running
Plastic noise: The physical phenomenon of thermal expansion and contraction of the casing material of the air conditioner will not affect normal use.
The sound of breathing or running water: During the operation of the air conditioner, the state of the refrigerant continues to change, which will produce a "swishing" sound of running water, which is a normal phenomenon.
There are water droplets on the blades
Secondary condensation caused by low temperature is a normal phenomenon, but if there is water constantly flowing downward from the internal unit, you need to report it for repair as soon as possible.
These situations are actually "false faults" of the air conditioner
There is no need to rush to repair
You can do it yourself in 3 minutes
Avoid spending more money, time and effort ~
Of course
use Before air conditioning, it is still recommended to [self-check in advance]
[Clean up in time] [Change the machine regularly]
Avoid panic when "steaming in the sauna"!
Source: Haier Service, Consumer Guide Magazine
