当变频供水设备出现故障时我们应该怎么做？
时间：2018-07-11 17:06   来源：未知   作者：xghl

当变频供水设备出现故障现象后，首先不要急于动手，应该从出现事故经过及现象分析入手。若用户对设备比较生疏，应该仔细阅读相关使用说明书，遵循设备的操作规则。而且在对设备进行拆卸前，一定要清楚每个部件的功能、位置、连接方式以及和周围其他部件的关系。办法是，一边拆卸，一边画草图，做好标记，先外部后内部。
When the frequency conversion water supply equipment fails, first of all, do not rush to start. We should start with the analysis of the accident and the phenomenon. If the user is relatively unfamiliar with the equipment, he should read the relevant instruction manual carefully and follow the operation rules of the equipment. And before disassembling the equipment, it is necessary to know the function, location, connection mode of each part and the relationship with other parts around it. The best way to do this is to remove and draw sketches and mark them first, then inside and outside.
在给设备做检查时，应该遵循由外及里的基本原则。首先是检查设备电源是否正常，设备外观有无明显裂痕、缺损、运行噪声异常等外部损坏迹象，清楚其使用年限和维修史，然后再对设备内部进行检查。在对设备拆卸前必须确定问题是出现在设备内部，否则盲目拆卸，反而会使设备越修越坏。
When checking equipment, we should follow the basic principles of external and internal. The first is to check the equipment power is normal, the appearance of the equipment appearance has no obvious cracks, defects, abnormal operation noise and other external damage signs, clear its service life and maintenance history, and then the internal inspection of the equipment. Before the equipment is dismantled, the problem must be identified inside the equipment. Otherwise, it will make the equipment worse and worse.

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