电动卷帘门维修方法和注意事项

随着很多大城市的不断发展，购买电动卷帘门的人们越来越多，对卷帘门的需求也日益增长，但是物品也是就有坏的时候，那怎么样去维修电动卷帘门，注意的地方是什么，济南电动卷帘门安装维修厂家特意了解到了一些保护电动卷帘门的方法，分享给大家。

With the continuous development of many large cities, more and more people buy electric roller shutter doors, and the demand for roller shutter doors is also growing. However, there are times when the goods are broken. How to repair the electric roller shutter doors? What should be paid attention to? Jinan electric roller shutter door installation and maintenance manufacturer specifically learned some methods to protect the electric roller shutter doors, and shared them with you.

1、电动机不动或转速慢

1. The motor does not move or the speed is slow

故障原因：一般会出现以下几种情况，线路断路、还有电机烧损、或者按钮没复位、限位开关动作、负载较大等引起。

Fault cause: Generally, the following situations may occur, such as open circuit, motor burning, or button not reset, limit switch action, heavy load, etc.

处理方法：先要检查电动卷帘门线路、并接通；更换电动卷帘门烧损电机；更换电动卷帘门按钮或重复按动电动卷帘门几次；拨动电动卷帘门限位开关滑块使它脱离微动开关触点，并调整开关位置；检查机械有无卡阻，有则卡阻清理障碍物。

Treatment method: first check the electric shutter door circuit and connect it; Replace the burned motor of the electric shutter door; Replace the electric roller shutter button or repeatedly press the electric roller shutter several times; Move the limit switch slider of the electric roller shutter door to make it separate from the microswitch contact and adjust the switch position; Check whether the machine is blocked, and if it is, clear the obstacles.

2、控制失效

2. Control failure

看清楚电动卷帘门故障发生的部位及原因：继电器触点粘死、行程开关失效，或者是靠板的螺丝有松的现象使靠板移位，、限位器传动齿轮破损、按钮上、下键卡死。

See clearly the position and cause of the failure of the electric shutter door: the relay contact is stuck, the travel switch is invalid, or the screw of the backup plate is loose, which causes the backup plate to move, the transmission gear of the limiter is damaged, and the upper and lower keys of the button are stuck.

处理方法：更换电动卷帘门继电器；换一下微动开关的或是触片；紧定电动卷帘门滑块螺钉让靠板复位。

Handling method: replace the electric shutter door relay; Replace the microswitch or contact; Tighten the slide screw of the electric shutter door to reset the backup plate.

3、电机振动或噪声较大

3. Motor vibration or noise is large

刹车盘有断裂的情况；没有紧固刹车盘；齿轮啮合不顺、失油或磨损严重；电机电流声或振动。

The brake disc is broken; The brake disc is not fastened; Gear engagement is not smooth, oil loss or serious wear; Motor current sound or vibration.

处理方法：更换一下电动卷帘门刹车盘或重新调整平衡，然后紧固电动卷帘门刹车盘螺母；

Treatment method: replace the brake disc of the electric roller shutter door or readjust the balance, and then tighten the brake disc nut of the electric roller shutter door;

注意事项：

matters needing attention:

1、卷帘门在上下启闭的时候查看清楚电动卷帘门上面是否堆物，普通的也需要注意，在操作的时候，同时人也需要在现场，看看情况，是不是有轨道卡位情况，这样才不会给电机和门帘造成更大的伤害。

1. When the roller shutter door is opened and closed up and down, check whether there is any pile on the electric roller shutter door. Ordinary people also need to pay attention to it. During operation, people also need to be on the scene to see if there is track jam, so as not to cause greater damage to the motor and the door curtain.

2、门帘在开闭的同时，严禁行人在此处去奔跑，避免引起事故的发生。

2. When the door curtain is opened and closed, pedestrians are prohibited to run here to avoid accidents.

3、商家在选电动卷帘门方面也应该多考虑，使用轻便，电动卷帘门坚固耐用的材质，这样即使在特殊情况下也能起到较高的问题。

3. Businessmen should also consider more about the selection of electric roller shutter doors. They should use light and durable materials for electric roller shutter doors, which can play a higher role even under special circumstances.

4、卷帘门电机的选购也是比较重要的一个环节，切记不要感觉电动卷帘门提升力够用就行，电动卷帘门电机的承载力会慢慢的降低实际的提升功效。

4. The selection and purchase of the electric roller shutter door motor is also an important part. Remember not to feel that the lifting force of the electric roller shutter door is sufficient. The bearing capacity of the electric roller shutter door motor will slowly reduce the actual lifting efficiency.

很多人也会选择品牌，品牌也是选择电动卷帘门不可或缺的的因素，但是不清楚的商家会选择低价位私人小作坊来制作，这是降低了成本，但是质量上根本没办法得到保障，还有维修也是如此。更多相关内容就来我们网站http://www.jnyuqilin.com进行咨询！

Many people will also choose brands, which are also an indispensable factor in choosing electric roller shutter doors. However, it is not clear that businesses will choose low-price private workshops to make them, which reduces costs, but there is no way to guarantee quality, and so is maintenance. Come to our website for more relevant content http://www.jnyuqilin.com Consult!