No matter what kind of things, there will be some problems under certain circumstances, and the electric rolling shutter door is no exception. Now, the installation and maintenance personnel of Jinan electric rolling shutter door will explain a problem to you -- the electric rolling shutter door will slide automatically when it is in place.
It may be that the holding brake or something that is stuck to the machinery is broken, or it may be that the holding brake is not tight enough to hold the roller gate. The electric roller gate should have a mechanically locked component, that is, the one that can block the roller shaft of the roller gate. Check it. If it is really broken, it needs to be replaced. If it is not stuck once, you can debug it up and down again.
In addition, pay attention to whether there is any problem during the installation and commissioning. If there is no problem during the installation and commissioning, the general motor and winding shaft will not have any problem. The problem of wireless remote control is usually considered. Whether the remote control is set, powered and damaged.
If it is a very old roller shutter door that has been used for a long time, and the problem of the remote control is eliminated, use the switch to operate it and listen to whether the motor is still working. The motor has no sound and the reel does not work, so it is necessary to consider replacing the motor.
When people are purchasing electric rolling shutter doors, they will buy branded products and also go to large shopping malls to ensure the quality and reduce the occurrence of failures. Come to our website if you have any related content to know http://www.jnyuqilin.com have a look.