发布时间:2025-01-31 19:27:40
出现这种故障多数是插座额定功率小于空调功率,插座超负荷温度过高导致塑料罩变形或热熔粘连。解决方法:首先要切断总电源,不让空调通电。其次,用平口启子将空调插头与插座剥开,更换大于空调的功率的插座。
设备用房如配电室、变压器室、消防水泵房等,其内部装修材料的燃烧性能应选用下列哪种材料
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2025-01-31 19:27:40 2025-01-31 19:27:40 2025-01-31 19:27:40 2025-01-31 19:27:40