请问海尔空调e9是什么故障原因？海尔空调e7故障

　　请问海尔空调e9是什么故障原因？海尔空调e7故障维修「专家回答」

　　最近有很多热心网友都十分关心请问海尔空调e9是什么故障原因？海尔空调e7故障维修「专家回答」这个问题。还有一部分人想了解海尔空调e7故障维修。对此，和记百科小编「眼角的笑意。」收集了相关的教程，希望能给你带来帮助。

　　

海尔空调e9是什么故障原因

 

　　 演示机型：海尔KFR-35GW/06EDS81系统版本：变频空调

　　海尔空调e9是表示空调除霜，待空调机切换到制热模式，内机温度感测传感器，感受到换热器上的温度高于室温感测传感器的温度，内机就会自动切回制热模式，开启内机风扇转动，e9的状态自然解除。

　　使用空调的注意事项：

　　1、开空调之前，需将窗户打开先通一下风，使得室内的空气更加清新，然后我们再关闭门窗，才能够导致制冷或制热的效果更加好一些，不会使热量或者冷量流出去。

　　2、如果你家里面选择的是变频空调，调整到制冷模式的时候，可以先将空调设置在强力运行的状态，而室内和室外的温度相差4~5度左右，这样就会比较适宜。无论是温度还是风速都比较适合人体状态，而且还能够达到快速降温节能的效果。

　　3、很多人在开空调的时候，喜欢将风直接对着人吹，经常这样吹会导致人感冒着凉。而且如果空调的过滤网没有清洗，吹出来的风里面有很多杂质，对人体的呼吸道也会造成影响。

　　4、既然开了空调，不管是什么季节，室内就不要再抽烟了。因为一旦空调运行，能够将室内的空气抽走，但是烟和空气混合在一起，会导致空调会发出异味，对家人的身体也会造成影响。

　　

海尔空调e7故障维修

 

　　更换压缩机启动电容

　　海尔空调显示e7故障代码说明是过流或相序保护外反馈故障。出现这个问题的话，如果不是新空调那一般是因为过流保护，说明空调电压低，可以通过更换压缩机启动电容或维修就可以解决问题，这是旧空调的通病。海尔空调显示e7的原因：如果是U/R系列直流变频挂机、通用变频柜机、海尔空调KFR-60LW/BPF、海尔空调KFR-26(35)GW/V(DBPZXF)等机型出现E7故障代码，那么可能有以下可能：

　　先检查一下电源电压是否过低。

　　外机通讯故障。

　　室外除霜传感器故障。

　　电源电压过低保护。

　　压机过温/压力过高保护。

　　检修方法：

　　检查内、外机的电源接入方式是不是一样的，火、零线有没有安装正确。还要检查内、外机的信号连接线是否一一对应，不能错位连接。

　　

　　【英文介绍/For English】：

　　

　　 Demonstration model: Haier KFR-35GW/06EDS81

　　System version: inverter air conditioner

　　Haier air conditioner e9 means that the air conditioner is defrosting. When the air conditioner is switched to the heating mode, the internal unit temperature sensing sensor senses that the temperature on the heat exchanger is higher than the temperature of the room temperature sensing sensor, and the internal unit will automatically switch back to the system. In hot mode, turn on the internal fan to rotate, and the state of e9 will be released naturally.

　　Precautions for using air conditioners:

　　1. Before turning on the air conditioner, it is necessary to open the windows to let the air in the room fresher, and then close the doors and windows to make the cooling or heating effect better, and the heat or cold will not flow out. .

　　2. If you choose an inverter air conditioner in your home, when adjusting to the cooling mode, you can first set the air conditioner to a state of strong operation, and the difference between the indoor and outdoor temperatures is about 4~5 degrees, which will be more appropriate. Both the temperature and the wind speed are more suitable for the state of the human body, and it can also achieve the effect of rapid cooling and energy saving.

　　3. When many people turn on the air conditioner, they like to blow the wind directly at the person. Often blowing this way will cause people to catch a cold. Moreover, if the filter screen of the air conditioner is not cleaned, there will be a lot of impurities in the blown air, which will also affect the respiratory tract of the human body.

　　4. Since the air conditioner is turned on, no matter what season it is, dont smoke indoors. Because once the air conditioner is running, it can suck the air out of the room, but the mixing of smoke and air will cause the air conditioner to emit an odor, which will also affect the body of the family.