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防火卷帘门无法自动停止我们该怎么办?
2013-10-17 13:59:50

      防火卷帘门是以电为动力的一种卷帘门,所以它也是会常出现问题的,接下来我们要为大家介绍一下,大家好好的看一下吧!
     Fire shutter door is a door to electric power, so it is often appear problem, then we have to introduce for everybody, you look good!
     防火卷帘门启动后无法自动停止(这个一定要注意,十分危险,尽早维修,因为搞不好,卷帘门一直在卷来卷去,卷过了头,按下方控制面板上的停止是没用的,吊顶都可能被拉塌,附近的喷  淋头都容易被磕到)
     Fire shutter door after the start can not automatically stop (this must note, very dangerous, repair as soon as possible, because it was not good, rolling shutter door has been in volume to volume, swept across the head, on the lower control panel is useless, ceiling may be pulled down, spray head around easily was a knock to)
     排查分析:多数是卷帘门上的限位开关损坏导致,也有一部分是限位开关线路开路或者短路造成(可用万用表电阻档查通断情况)。这就是防火卷帘门常出现的问题之一,希望对大家有所帮助。
     Investigation and analysis: most of the rolling shutter door limit switch damaged, there is a limit switch open circuit or short circuit caused by (can be used multimeter resistance profile to check off the situation). This is one of the fireproof rolling shutter door is often a problem, and they hope to help everyone.

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