格力空调细管凉,粗管不凉是什么原因-北京格力中央空调维修|格力空调售后服务电话【官方授权网点】
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格力空调细管凉,粗管不凉是什么原因

作者:格力空调维修  发表时间:2018-05-04  点击数:786次

  格力空调细管凉,粗管不凉是什么原因


      空调细管凉,粗管不凉,这明显是缺制冷剂的现象。


  首先保证室内外机清洗干净,通风顺畅,也是保证空调正常工作最基本的条件,包括室内过滤网、室外机翅片干净。根据使用情况,建议每年至少清洗2次。

  其次空调制冷不好或不制冷不见得就是缺制冷剂,在空调质量没问题安装到位的情况下,空调用到超过设计寿命都不会缺制冷剂的。

  作为一个非专业人员如何简单的判断空调是否缺制冷剂那,观察和摸一下室外机高低压阀霜露情况和温度吧。

  1、正常的情况下高压阀干燥且有一定的余温(长时间工作在制冷状态也会有有少量的冷凝水),低压阀湿润且有水露,水露多少根据天气情况而定。


  2、高压阀干燥(长时间工作在制冷状态也会有有少量的冷凝水),低压阀结霜,那是缺制冷剂。

  3、高压阀结霜,低压阀也结霜或干燥,那是严重缺制冷剂或系统微堵。

  4、高压阀干燥不凉,低压阀干燥不凉,是系统严重泄漏或者压缩机没有工作。


英文翻译


What is the reason why the GREE air conditioner is cool and the rough pipe is not cool

The air conditioning tube is cool, and the rough pipe is not cool. This is obviously the phenomenon of lacking refrigerant.

In the first place, the indoor and outdoor machines are cleaned and the ventilation is smooth. It is also the basic condition to ensure the normal work of the air conditioning, including the indoor filter net and the outdoor fin clean. According to the usage situation, it is recommended to clean at least 2 times a year.

Secondly, the air conditioning refrigeration is not good or refrigerant is not the refrigerant, in the condition that the quality of air conditioning is not installed in place, the air conditioner will not lack the refrigerant for more than the design life.

As a non professional person, how to make a simple judgement whether air conditioning is short of refrigerant, observe and touch the outdoor high and low pressure valve dew and temperature.
It
1, under normal conditions, the high pressure valve is dry and there is a certain Yu Wen (long time working in the cooling state also has a small amount of condensate), low pressure valve humid and water dew, the amount of water according to the weather conditions.

2, high pressure valve drying (long time work in the refrigeration state will also have a small amount of condensate), low pressure valve frosting, that is the lack of refrigerant.

3, high pressure valve frosting, low pressure valve frosting or drying, which is seriously lack of refrigerant or system micro blockage.

4, high pressure valve drying is not cool, low pressure valve drying is not cool, is a serious leakage of the system or compressor does not work.

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