防火卷帘门保养分季度和年度该如何保养防火卷帘门呢：外观检查门轨、门扇有无变形、卡阻现象，手动按钮是否良好上锁。优泰卷帘门的电控箱指示讯号是否正常，箱体是否完好。开启按钮箱门，按动向上（或向下）按钮，卷帘门应上升（或下降）。在按钮操作上升（或下降）过程中，操作人员应密切注意卷帘门应上升（或下降）到端部位置时能否自动停车，若不能，应迅速手动停车，且必须待限位装置修复（或调整）正常后方可重新操作。用燃着的香烟等烟源使系统中任一烟感动作时，自动装置将发出报警信号，同时自动启动卷帘门电控系统两次下滑关闭卷帘门。
How to maintain the fireproof rolling shutter door quarterly and annually: check the appearance of the door rail and door leaf for deformation and jamming, and check whether the manual button is locked properly. Check whether the indication signal of the electric control box of the Youtai roller shutter door is normal and whether the box is in good condition. Open the button box door and press the up (or down) button to raise (or lower) the shutter door. During the button operation of raising (or lowering), the operator should pay close attention to whether the roller shutter door can automatically stop when it should rise (or fall) to the end position. If not, it should be stopped manually quickly, and it can only be operated again after the limit device is repaired (or adjusted) normally. When any smoke sensor in the system is activated by a burning cigarette or other smoke source, the automatic device will send an alarm signal and automatically start the electric control system of the roller shutter to slide down and close the roller shutter twice.
卷帘门一次下滑至离地面1.2米左右停车，延时90秒左右，再自动启动卷帘门全部关闭。卷帘门关闭后，只有待烟感（或温感）信号消失，或复位按钮复位后方可重新开启卷帘门。消防中心按钮操作检查：消防中心只设置卷帘门关闭按钮，操作关闭按钮卷帘门通过二次下滑关闭到位后，检查消防中心信号指示是否正常。针对系统中检查出来的缺陷及时修复。对卷帘门进行清扫除尘，若有油漆脱落及局部变形的地方进行修复，确保卷帘门外观清洁美观。
The rolling shutter door slides down to about 1.2 meters above the ground and stops, delaying about 90 seconds, and then automatically starts to close all the rolling shutter doors. After the shutter door is closed, the shutter door can be reopened only after the smoke (or temperature) signal disappears or the reset button is reset. Inspection of button operation in the fire control center: the fire control center is only equipped with a shutter door closing button. After the shutter door is closed in place through a second slide, check whether the signal indication in the fire control center is normal. Timely repair the defects found in the system. Clean and dust the roller shutter door, and repair the paint falling off and local deformation to ensure the appearance of the roller shutter door is clean and beautiful.
