The electric shutter door is broken. How do people outside open it?

First of all, let's judge the cause of the power outage and how long it will take to make a phone call. If it's only a short power outage, wait until the phone is turned on.

If it is not the above reasons, it is necessary to check whether the standby power supply is installed during the installation of the rolling door. If there is, you can turn on the standby power supply and open the shutter door when there is no power. If there is no backup power supply, you need to solve it manually. First check whether the shutter door of your house is manual or chain, and treat it differently according to different situations.

An electric shutter door is manual, you just need to pull the rocker. This needs to be pulled hard. One is the chain type, which can pull a chain on the motor. Eventually the shutter door will open.

Extended data:

The motor of the electric rolling shutter door is hidden in the rolling tube, and the rotation of the motor drives the transmission shaft to rotate, thus realizing the lifting of the rolling shutter door. When ascending, the curtain is wound on the reel, and when descending, the curtain slides down along the guide rail. Through the control of the remote controller, the curtain can be raised, stopped and dropped. There is also a manual release system for power failure. In case of power failure, the shutter door can be lifted by manual rocker.

Maintenance knowledge of electric shutter doors;

1. When using the electric shutter door, try to keep the controller and voltage stable, and don't install it in a very humid environment. In addition, don't turn on the remote control at will. If wires are found on the door body, they should be handled in time. Pay attention to whether the passage is blocked to prevent the door from falling down. If there is any abnormal reaction, stop the motor immediately.

2. Regularly check the switch of the up-and-down stroke of the electric shutter door and add lubricating oil to the stroke controller to maintain normal and good operation. In addition, the operator manually controls the shutter door, checks the operation of the detector, and proofreads the position of the up-and-down travel switch, so that the electric shutter door is in a proper position when it is opened or closed, and prevents the electric shutter door from rushing to the top or bottom or reversing during the inspection. In case of emergency, stop the rotation immediately and cut off the power supply.

3. The operator had better check the manual switch and manual lifting decoration of the electric shutter door regularly to prevent the electric shutter door from failing in an emergency or causing unnecessary safety accidents.

4. Keep the track running smoothly, clean the track of the electric shutter door in time and keep the interior clean. Always add lubricating oil to the motor and transmission chain of the shutter door, check the devices in the control box and the switch control box, tighten the wiring port and tighten the screws, etc. , and clean the dust and dirt on the inside, surface and buttons of the control box to prevent the buttons from getting stuck and not rebounding.

Purchase method:

1, whether the electric shutter door supports the manual function, and the manual operation should be convenient and quick. When there is a power failure, twist the clutch 90 degrees and you can push it by hand.

2. The electric shutter door can't slide by inertia, and it should have double-sided automatic locking function.

3. In order to improve the operation stability and tension of the electric rolling shutter door, our factory adopts the production and installation technology of 8-wheel front-rear drive and gear rotation.

4. Observe whether the structure of the electric shutter door is precise and the lubrication degree is good or bad. In order to better compare the heat dissipation of the electric shutter door, all gears are used to rotate, and there is no chain or belt, thus improving the overall life of the shutter door movement.

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