對于一些市面上的門面店來說，除了要安裝門之外還會安裝卷簾門，因為他們離繁華的地方都比較近，如果只安裝門的話，很有可能小偷就會進入，如果安裝了卷簾門的話相當于是雙重，那么電動卷簾門使用期間可能會遇到四種故障，下面濟南電動卷簾門安裝維修人員為您講解。

For some stores on the market, besides installing doors, they will also install roller shutter doors, because they are close to busy places. If only installing doors, it is likely that thieves will enter. If installing roller shutter doors, it is equivalent to double safety, so there may be four kinds of faults during the use of electric roller shutter doors. Next, Jinan electric roller shutter door installation and maintenance personnel will explain to you.

1.電機不動或速度慢

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

故障原因：一般線路斷線、電機燒毀、停止按鈕未復位、限位開關動作、負載大

Fault causes: general line disconnection, motor burning, stop button not reset, limit switch action, heavy load

處理方法：檢查線路連接：更換燒電機：更換按鈕或重復數次；撥動限位開關滑塊使其與微動開關觸點分離，調整微動開關位置：檢查機械部分是否卡住，如果卡住，卡住的障礙物。

Treatment method: check the line connection: replace the burning motor: replace the button or repeat several times; Move the limit switch slider to separate it from the microswitch contact and adjust the microswitch position: check whether the mechanical part is stuck, and if it is, remove the stuck obstacles.

2控制失敗

2 Control failure

故障部位及原因：繼電器（接觸器）觸點粘連，行程微動開關故障或觸點變形，滑塊定位螺釘松動，由板移位由板螺釘松動，使滑塊或螺母不能隨絲杠轉動而移動，限位器傳動齒輪損壞，上、下鍵卡死。

Fault location and cause: relay (contactor) contact adhesion, travel microswitch failure or contact deformation, slide positioning screw loose, plate displacement by plate screw loose, so that the slide or nut can not move with the screw rotation, limit gear damage, upper and lower keys stuck.

處理方法：更換繼電器（接觸器）；更換微動開關或觸點；擰緊滑塊螺釘，復位板；改變限位器傳動檔位：改變按鈕。

Treatment method: replace the relay (contactor); Replace the microswitch or contact; Tighten the slider screws and reset the plate; Change the transmission gear of the limiter: change the button.

3手拉拉鏈不動

3 Hand pull chain does not move

故障原因：環鏈被十字槽卡住，棘爪未脫離棘輪：壓鏈器卡死

Fault cause: the chain is stuck by the cross groove, and the pawl does not disengage from the ratchet: the chain press is stuck

處理方法：將環鏈拉直；調整棘爪與壓鏈架的相對位置；更換或潤滑銷軸。

Treatment method: Straighten the chain; Adjust the relative position of the pawl and the chain press frame; Replace or lubricate the pin shaft.

4電機振動或噪音大

4 Motor vibration or noise

故障原因：制動盤不平衡或斷裂：制動盤未緊固；軸承失油或故障：齒輪嚙合、失油或嚴重磨損；電流或振動。

Fault cause: brake disc is unbalanced or broken: brake disc is not fastened; Bearing oil loss or failure: gear engagement, oil loss or serious wear; Current or vibration.

外部管理方法：更換剎車盤或重新調整平衡：擰緊剎車盤螺母：更換軸承：修理電機軸輸出齒輪，潤滑或更換：檢查電機，如果電機損壞，則更換。

External management method: replace the brake disc or readjust the balance: tighten the brake disc nut: replace the bearing: repair the output gear of the motor shaft, lubricate or replace: check the motor, and replace it if it is damaged.

電動卷簾門使用期間可能會遇到四種故障相關內容就講解完畢了，您還有其他問題或者需求可以隨時來我們網站//domachine.com.cn進行咨詢！

There are four kinds of faults that may occur during the use of the electric roller shutter door. The relevant contents are explained. If you have other questions or needs, please come to our website at any time //domachine.com.cn Consult!