Maintenance Of Door Opening Motor

The electric door opener is used to open the door by motor drive. The electric door opener plays a decisive role in our daily life. Safe, beautiful, convenient and convenient, greatly improving our quality of life.

The maintenance steps of the electric side hung door are as follows:

1. Remove the dust on the surface of electric side hung door opener and drive chain, maintain the automatic side hung door opener and add lubricating oil;

2. Check the components in the control box, fasten the wiring terminals, and clean the dust in the box and on the surface;

3. Check the manual switch control box and clean the dirt on the button;

4. Check the up and down travel switches of the electric side hung door, and add lubricating oil if necessary;

5. Check the electric brake manual switch and manual device;

6. Manually control the electric door, check the operation, and adjust the position of the up and down travel switches to make the electric door open or close at an appropriate position. During the test, the electric door shall be strictly prevented from hitting the top or bottom.