A16B-2202-0681

A16B-2202-0681 平时观察风扇的运转情况。一旦风扇转速变慢或异常，应及时修理（如清除油垢和灰尘，添加润滑油，更换损坏或变质的电容器）。损坏的风扇应及时更换。如果在没有风扇的情况下使用软启动器，晶闸管将会损坏。

如果在潮湿或有露水的环境中使用软启动器，应经常用红外线灯泡或吹风机进行干燥，以去除湿气，从而避免漏电或短路事故的发生。

A16B-2202-0681

A16B-2202-0681 

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