[China State Grid original] Home central air conditioning has been chosen by more and more people, but there are still very few people who know about home central air conditioning. Therefore, we often find that users who install home central air conditioners do not know how to use them, do not know when the air conditioner is broken, and when it is normal. Today, we will come to the most common situation to spread a little knowledge for everyone, hoping to help everyone better use and understand home central air conditioning.
Can cooling and heating be performed simultaneously? Can not
Because the home central air conditioner is usually a drag N, so many people are wondering when using it. When I am too cold in this room, I will open the mechanism heat; if you are too hot in another room, it will start to cool. Here we want to tell you that the home central air conditioner does not have the function of cooling and heating at the same time, because all the air outlets lead to the same outdoor unit, and the outdoor unit can only perform one function.
Is the fan still broken after shutting down? Not
Many people have reported that the air conditioner is turned off and the fan is still turning. Is the air conditioner broken? Here we have to tell everyone, no. After the air conditioner is turned off, the fan is still changing because the residual heat or cold air is taken away in this way to protect the heat exchanger of the air conditioner and prevent the air conditioner from scaling. In addition, after the shutdown, the air-conditioning pump will continue to run for about two minutes to stop, which is normal, don't worry.
Is there a normal pause time when starting the run? normal
Generally speaking, since the air conditioner compressor has a self-protection mechanism, the air conditioner itself has a reaction time of 1-3 minutes after the air conditioner is shut down again, and the air conditioner does not operate during this time.
Is the unit automatically turned on? Not
Household central air conditioning is relatively difficult due to post-maintenance maintenance. Therefore, the protection mechanism in all aspects is relatively perfect. In order to prevent the water in the condensate pipe from freezing, the water pump will automatically open when the water temperature is lower than 2 °C. At the same time, the unit will automatically open to protect the air conditioner from freezing.
Is there any problem with the intermittent operation of the outdoor unit? No
The outdoor unit of the central air conditioner in the home generally adopts the frequency conversion technology. If the outdoor unit temperature is high during operation, the outdoor unit will start the protection mechanism to ensure that the outdoor unit is not affected. The intermittent operation is the reason, don't worry.
Android Tablet PC has a wide range of applications, applicable to airports, railway stations, municipal buildings, large shopping centers, department stores, banks, hotels, stock exchanges, gymnasiums, large shopping centers, advertising display, monitoring, corporate departments and entertainment places - trade exhibition, business conference center, concert hall, Land Bureau, real Estate Trading Center, cinema retail stores , restaurants, exhibition halls, pop music billboards, cosmetics display window signs, car sales display signs, etc.
android tablet pc,best android tablet,android tablet 4K,rugged android tablet,tablet pc android,android tablet computers
Shenzhen Hengstar Technology Co., Ltd. , https://www.angeltondal.com