發布人：http://www.levels4life.com 發布時間：2019-02-14 11:05:14
1. The direction of opening and closing of electric controlled rolling curtain door must be the same as that of the switch box. Especially when the power supply is newly connected to the test run or the phase line of the external input power is converted, the door curtain should be placed at the position of 1/2 of the door height by manual device. After the power supply is connected, the rolling curtain door should be opened and closed in the test run until it is attached to the instruction, otherwise the limiter can be damaged and the rolling curtain can be used normally. Loss caused by rewinding or topping.
2. Lubricating oil should be added to the moving part of the guide rail every six months or so to ensure the normal operation of the door.
3. The running, sliding and driving parts of the electric rolling shutter door crane should be inspected regularly (at least twice a year) and refueled in time according to the need to ensure the normal use of the rolling shutter.
4. The door curtain and rusty parts should be treated regularly with anticorrosion, paint and maintenance. It is forbidden to use heavy and hard objects to impact the facade.
5. Electric curtain can check whether there is accumulation when it opens and closes up and down. Especially, fire curtain door is linked with fire protection system. It often causes damage or inclination of fire curtain door due to improper operation. Ordinary electric curtain should also pay special attention to the fact that the curtain should be opened and closed at the same time, in case the curtain inclines or the track clamp should stop the curtain opening and closing in time, so as not to cause greater harm to the motor and curtain.
6. When opening the door lock of the rolling shutter door, we should pay attention not to open it with wet hands, or splash the solvent containing corrosive ingredients on the rolling shutter door and the door lock to avoid damaging the rolling shutter door.