防火卷簾門的功能及故障處理要點，防火卷簾門由感煙探測器、感溫探測器、控制按鈕、電機、限位開關、卷簾門控制柜組成。我們了解的防火卷簾的功能就是防火的功能，但是他是如何是行他的功能的呢?濟南防火卷簾門安裝維修廠家為您分析：

Functions and troubleshooting points of fire shutter door. The fire shutter door is composed of smoke detector, temperature detector, control button, motor, limit switch and control cabinet of the shutter door. We know that the function of fire shutter is fire prevention, but how does it perform its function? Jinan fire shutter door installation and maintenance manufacturer analyzes for you:

一、防火卷簾門配件組成

1、 Components of fire shutter door accessories

感煙探測器、感溫探測器、控制按鈕、電機、限位開關、卷簾門控制柜。

Smoke detector, temperature detector, control button, motor, limit switch, roller shutter door control cabinet.

二、防火卷簾門的主要功能

2、 Main functions of fireproof rolling shutter door

在火災發生時起防火分區隔斷作用在火災發生時感煙探測器報警，火災信號就會發送到卷簾門的控制柜，控制柜發出啟動信號卷簾門自動降到1.8m的位置(特殊部位的卷簾門也可一降到底)則感溫探測器報警卷簾門才降到底。

In case of fire, it will act as the partition of fire compartment. In case of fire, the smoke detector will give an alarm, and the fire signal will be sent to the control cabinet of the roller shutter door. The control cabinet will send a start signal, and the roller shutter door will automatically drop to the 1.8m position (the roller shutter door of special parts can also drop to the bottom), and the temperature detector will alarm the roller shutter door to the bottom.

三、防火卷簾門容易出現的問題、產生的原因、處理方法

3、 Problems, causes and treatment methods of fire shutter doors

(1)防火卷簾門不能上升下降

(1) The fire shutter door cannot rise and fall

原因：可能為電源故障、電機故障或門本身卡住。

Cause: It may be power failure, motor failure or door itself stuck.

處理方法：檢查主電、控制電源及電機檢查門本身。

Treatment method: check the main power supply, control power supply and motor inspection door itself.

(2)防火卷簾門有上升無下降或有下降無上升

(2) Whether the fire shutter door rises or falls or rises

原因：下降或上升按鈕問題接觸器觸頭及線圈問題，限位開關問題接觸器聯鎖常閉觸點問題。

Cause: the problem of the down or up button is the problem of the contactor contact and coil, the problem of the limit switch is the problem of the contactor interlock normally closed contact.

處理方法：檢查下降或上升按鈕下降或上升接觸器觸頭開關及線圈，查限位開關查下降或上升接觸器聯鎖常閉觸點。

Treatment method: check the contact switch and coil of the descending or ascending contactor of the descending or ascending button, check the limit switch, and check the interlocking normally closed contact of the descending or ascending contactor.

(3)在控制中心無法聯動防火卷簾門

(3) The fire shutter door cannot be linked in the control center

原因;控制中心控制裝置本身故障控制模塊故障聯動傳輸線路故障。

reason; Control center control device itself fault control module fault linkage transmission line fault.

處理方法：檢查控制中心控制裝置本身檢查控制模塊檢查傳輸線路。

Treatment method: check the control device of the control center, check the control module and check the transmission line.

以上就是今天所講解的防火卷簾門的功能及故障處理要點的全部內容，如果你還相要了解更多更詳細的內容，那就電話聯系我們//domachine.com.cn吧!

The above is the whole contents of the functions and troubleshooting points of the fireproof rolling shutter door explained today. If you want to know more and more details, please call us //domachine.com.cn Come on!