在使用电动卷帘门的过程中，难免会遇到这样或那样的问题。不要一遇到问题就打电话报修。有很多小问题。自己几分钟就能解决。下面济南卷帘门厂家为您分析：

In the process of using the electric roller shutter door, it is inevitable to encounter some problems. Don't call for repair as soon as you encounter problems. There are many small problems. You can solve it in a few minutes. Jinan roller shutter manufacturer will analyze for you:

1.帘布一直上下摆动

1. The cord fabric keeps swinging up and down

这个问题可能是由于机械卡阻或润滑不良造成的。检查机械负载。机械中可能存在共振现象。调整载波，改变减速比，避开谐振频率，安装阻尼垫片。

This problem may be caused by mechanical jamming or poor lubrication. Check the mechanical load. Resonance may exist in the machine. Adjust the carrier wave, change the reduction ratio, avoid the resonance frequency, and install the damping gasket.

2.不要急着报修，先调试

2. Don't rush to repair, debug first

卷帘门向上时，承重问题是常见的。如果不确定是不是轴承问题，建议先把负载从电机上断开。确定是电机问题还是负载问题。在打开或关闭电机之前，用手关闭电机，并检查它是否有卡住的感觉。有一种电机卡死的感觉，电机连接线互不接触，控制器坏了。如果电机转动，但门不运行，可能需要更换电容器。如果排除电机问题，门体运行轨迹中可能存在杂质，这些杂质的存在会阻碍门体的运行。

When the roller shutter door is upward, the bearing problem is common. If you are not sure whether it is a bearing problem, it is recommended to disconnect the load from the motor first. Determine whether it is a motor problem or a load problem. Before opening or closing the motor, close the motor by hand and check whether it feels stuck. There is a feeling that the motor is stuck. The connecting wires of the motor do not touch each other, and the controller is broken. If the motor rotates but the door does not operate, the capacitor may need to be replaced. If the motor problem is eliminated, there may be impurities in the running track of the door body, which will hinder the operation of the door body.

3.卷帘总是不受控制地滑下。

3. The roller shutter always slides down uncontrollably.

可能是刹车坏了或者卡在机器里的什么东西坏了，也可能是刹车不够紧卡住了卷闸门。电动卷闸门要有机械锁紧部件，就是能卡住卷闸门卷筒的那种。检查一下。如果真的坏了，就需要更换了。如果一次不卡，可以再上下调试一次。

The brake may be broken or something stuck in the machine may be broken, or the brake may not be tight enough to jam the shutter. The electric rolling gate shall have mechanical locking parts, which can block the rolling gate drum. Check it. If it really breaks, it needs to be replaced. If it doesn't get stuck at one time, you can debug it up and down again.

4.遥控器打不开卷帘门

4. The remote control cannot open the roller shutter door

，安装调试过程中有没有问题？如果安装调试过程中没有问题，一般的电机和绕线轮都不会有问题。那么通常会考虑无线遥控。遥控器是否已设置、通电且有损坏？如果是用了很久的老卷帘门，遥控器的问题排除了，那就用开关操作一下，看看电机是否还在工作。电机没有声音，绕线轮不工作，你需要考虑更换电机。

First of all, are there any problems during installation and debugging? If there are no problems during installation and commissioning, the general motor and winding wheel will not have problems. Then wireless remote control is usually considered. Is the remote control set, powered on and damaged? If the problem with the remote control is eliminated for the old rolling shutter door that has been used for a long time, use the switch to operate it to see if the motor is still working. The motor has no sound and the winding wheel does not work. You need to consider replacing the motor.

5.如何调整卷帘门的“行程”

5. How to adjust the "travel" of the roller shutter door

按照安装手册的说明，输入初始密码，进入“设置”，然后进入“行程设置”，再根据自己的需要进行调整。

First, according to the instructions in the installation manual, enter the initial password, enter "Settings", then enter "Travel Settings", and then adjust according to your needs.

6.如何检修内部接线

6. How to repair internal wiring

打开帘布右侧的“控制箱”进行检查。

Open the "control box" on the right side of the cord for inspection.

7.卷帘门会突然自己打开

7. The shutter door will suddenly open by itself

可能是电动滑动门装了雷达感应器。当雷达接触到传感器时，它会自动打开。建议晚上不用卷帘门时，建议锁好，切断电源。

It may be that the electric sliding door is equipped with a radar sensor. When the radar contacts the sensor, it will turn on automatically. It is recommended to lock the shutter door and cut off the power supply when it is not used at night.

8.卷帘门可以手动控制吗？

8. Can the roller shutter be manually controlled?

是的。在控制盒中设置，按键进入“行程”，进行“模式设置”，然后选择“手动模式”。调试时一定要注意。

yes. Set in the control box, press the key to enter "Travel", perform "Mode setting", and then select "Manual mode". Pay attention to safety during commissioning.

9.卷帘门为什么会咔嚓一声？

9. Why does the shutter door click?

通常情况下，模式设置为“点击”模式，因此您可以重新输入行程设置并修改模式。更改为“手动”或“自动”。电动卷帘门向上无法排除电机问题。通常认为是控制键坏了，需要打开控制键盒的面板进行维修。

Normally, the mode is set to "click" mode, so you can re-enter the trip setting and modify the mode. Change to Manual or Automatic. The motor problem cannot be eliminated when the electric shutter door is upward. It is generally believed that the control key is broken, and the panel of the control key box needs to be opened for maintenance.

电动卷帘门故障排除的9个小技巧相关内容就讲解到这里了，您对此有怎样的疑惑或者需求，就来我们网站http://www.jnzxmy.com咨询！

Here are the 9 tips for troubleshooting electric roller shutter doors. If you have any doubts or needs, please come to our website http://www.jnzxmy.com consulting service