电动伸缩门的保养技巧
Maintenance skills of electric telescopic door
1.检查伸缩门上下行程开关，开关滑轨加润滑油;
1. Check the up and down travel switch of the telescopic door, and add lubricating oil to the switch slide rail;
2.检查电动刹车手动开关和手动起闸装置;
2. Check the electric brake manual switch and manual brake starting device;
3.手动控制伸缩门，检查运行情况，并调整上下行程开关位置，令伸缩门开启或关闭处于适当的位置，测试过程严防伸缩门冲顶或冲底;
3. Manually control the telescopic door, check the operation, and adjust the position of up and down travel switch to make the opening or closing of the telescopic door in a proper position. Strictly prevent the telescopic door from hitting the top or bottom during the test process;
4.伸缩门附近的烟/温感检查电动伸缩门功能，消防中心监控员在联动台上测试伸缩门功能。
4. The smoke / temperature sensor near the telescopic door shall check the function of the electric telescopic door, and the fire control center monitor shall test the function of the telescopic door on the linkage platform.
5.清除伸缩门电机及传动链条表面灰尘，并加润滑油;
5. Remove dust on the surface of motor and drive chain of telescopic door and add lubricating oil;
6.检查控制箱内器件，紧固接线端子，清洁箱内及表面灰尘;
6. Check the components in the control box, fasten the wiring terminals, and clean the dust inside and on the surface;
7.检查手动开关控制盒，清洁按钮上的污物;
7. Check the manual switch control box and clean the dirt on the button