防火卷帘门限位器跑过头的问题

防火卷帘门在平时使用的时候会出现一些小故障,对此人们一定要做到多多的了解,以便能够做的好的处理,那么以下济南防火卷帘门安装维修厂家就为您介绍防火卷帘门限位器跑过头的问题。

The fire rolling shutter door will have some small faults when it is used at ordinary times. People must know more about this so that they can handle it well. The following Jinan fire rolling shutter door installation and maintenance manufacturer will introduce the problem of the fire rolling shutter door limiter running over.

经常出现主要是原因是限位器跑过头。卷门机的限位器一般分上限位和下限位。有时忽然停电,用户天津卷帘门维修只能用手拉链条来开关门,或拉开自动下滑扳手让门关上。

The main reason is that the limiter runs too far. The limiter of door rolling machine is generally divided into upper limit and lower limit. Sometimes there is a sudden power failure, and the user can only open and close the Tianjin roller shutter door with a hand zipper strip for maintenance, or open the automatic sliding wrench to close the door.

这时假如不留意限位开关是否到位,就轻易造成限位跑过头的故障。一般假如下限位跑过头,那下次有电时就会出现只能上不能下的现象;假如是手防火卷帘门拉上升限位跑过头则下次有电时就会出现只能下不能上的现象。

At this time, if you do not pay attention to whether the limit switch is in place, it will easily cause the fault of over running limit. Generally, if the lower limit runs too far, the next time there is power, there will be a phenomenon that you can only go up and not down; If the manual fire shutter door is pulled up and the limit runs too far, the next time there is power, there will be a phenomenon that you can only go down but not up.

此类情况的题目很简单,只要把限位开关重新调回传递丝杆有效限位范围内,再重新调整以下限位,锁牢牢钉螺丝即可。

It is very simple to solve this problem. Just adjust the limit switch back to the effective limit range of the transfer screw rod, readjust the following limit positions, and lock the screws firmly.

可能是控制线路中的某条线没接好或被拉出来了。傲虎卷帘门卷门机出厂时每台均检验过,出现没接好的可能性较小,有可能是在搬运过程或安装过程被拉断。

It may be that a wire in the control circuit is not connected properly or is pulled out. Each Aohu rolling door machine has been inspected before delivery. It is less likely that it is not connected properly, and it may be pulled off during transportation or installation.

我们也发现过有的安装师傅将卷门机的引出线当做提电机的手把来提电机,这种做法是正确的,往往会造成电机引线与继电器的插头脱落,造成故障。

We also found that some installers used the outgoing line of the door rolling machine as the handle of the motor to lift the motor. This is correct, which often causes the motor lead and the plug of the relay to fall off, causing failures.

卷帘门是生活中比较常见的,防火卷帘门出现之后,给人们的生活是又有一大影响,所以为了让影响往好的一方面靠拢，您再使用中要好好维护卷帘门。关注我们http://www.jnyuqilin.com了解更多！

Rolling shutter doors are quite common in life. After the emergence of fire rolling shutter doors, they have a great impact on people's lives. Therefore, in order to make the impact close to the good side, you should take good care of rolling shutter doors when you use them again. Follow us http://www.jnyuqilin.com Learn more!