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格力空调风管机显E3是什么意思
更新时间: 2020-07-16 00:00:00  

格力空调故障代码E3表示低压压力开关动作低压保护,一般都是系统制冷剂泄漏到一定程度造成,极少数是由于系统堵塞引起。 建议检测系统高低压压力,然后找出漏点解决后补加制冷剂。

关键词: 空调 e3 什么 意思

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