Electric induction door operating principle and correct installation

The electric induction door is mounted on a sensor above the electric door. This sensor can sense the heat and judge whether it is coming or not. When someone approaches, the sensor senses the body's heat, and the door automatically turns on this principle. Then, how to install the electric induction door? I believe many people are still not clear. Then the following Tongda will explain in detail how to correctly install the electric door.

The correct installation of the electric induction door 1. When installing the aluminum alloy machine beam, please pay attention to maintain the level, the error is 1mm, if it is not horizontal, it will cause the phenomenon of uneven force when the door body walks, resulting in the reduction of the machine life.

2. Door hanging installation: Use the attached door hanging bolt assembly to mount the hanger device to the designated position on the door. When installing, the center of the pulley of the hanger device should be parallel to the door body. If it is not parallel, the life of the pulley will be shortened. Hang the pulley of the hanging device on the power beam. Do not injure other components and rails in the power beam during installation. Failure to do so may result in component failure or pulley life, noise, abnormal sound, etc.

3, limit device installation: Loosen the limiter mounting bolts. The stopper device is determined to be embedded in the guide rail of the power beam. First move the door to determine the opening and closing position of the door, and then determine the position of the stopper. When setting the position of the stopper device, stop the stopper device by touching the stopper pad. Use a hex wrench to tighten the mounting bolts.

4. Door height and gap adjustment: Loosen the nuts used to secure the hanger. Adjust the safety adjustment of the bolt. Tighten the nuts for the hanger. Check the resistance when walking. Make sure that the door is moving without slugging, and there is no friction sound. If there is any problem, please confirm the following:

a. Whether the hanging is fixed vertically on the door body b. Whether the hanging device is in friction with the power beam c. Whether there is a friction door between the door body and the door frame The moving fan and the ground height are generally kept at 10mm, the moving fan and the fixed fan The gap is 5mm.

5. Adjust the belt tension: Pull the tensioning wheel device to the left to make the belt tight, and then tighten the four platen bolts. Loosen the four adjustment fixing bolts and turn the tension adjustment bolt clockwise to adjust the belt tension. Tighten the four adjustment plate mounting bolts.

6, the installation of the ground wheel: In the installation, the center position of the ground wheel is 5mm plus 5mm according to the width of the door. (The premise is that there is a slide in the bottom of the moving fan. If there is no slide, it should be considered the space distance in the interior, according to the actual calculation) After installation, please make sure that the gap between the top and bottom of the door is the same to avoid long time damage. Ground wheel.

7.Adjustment of the control system: (Under normal conditions, it is not necessary to adjust and maintain the factory setting as well) Before the adjustment, please push the door body to move the fan several times to ensure that the door body can be smoothly switched. Set the left and right switches to set the left or right according to the door opening direction. When it is a double door, the switch is set to the right. Set the induction mode. When the switch is on the right side, it is the first induction mode. On the left side, it is the secondary induction mode. Do not turn on the power switch until the door is closed. Knob adjustment on the control box: The premise is that when pressing the test button of the control box, the various items are adjusted while the door is being opened and closed. The adjustment of the starting intensity: The intensity ensures that the door body can be opened and closed freely.

Adjust the opening speed and opening buffer distance:

A. Check if the door opening speed is in the middle and the buffer distance is in the middle (set at the factory)

B. Adjust the opening buffer distance and set it between 10 and 20 cm.

C. Adjust the door opening speed, confirm the door opening speed, and adjust the open door buffer distance.

Precautions:

a. When using the electronic lock, use the test button after unlocking.

b. Please make adjustment after confirming that there are no pedestrians around the door to avoid injury.

c. Do not rotate the knob by a large amount during the adjustment. This will cause damage to the door. Adjust the buffer speed (adjust it so that there is no large impact sound when opening and closing the door), adjust the closing speed and closing buffer distance, adjust the open hold time (according to customer requirements and without instructions, adjust to 1 second Around clock)

8. Installation of the probe: Open the sensor: Use a screwdriver to open the probe housing from the back of the probe before installation. Prepare the sensor for installation: place the inside of the box into the position to be installed, punch holes according to the figure, and pass the probe line through the hole of the outlet. Wiring and Installation: Pass the wire through the hole of the outlet and tighten the two screws. The wire to be retained is enough to connect to the terminal board. Adjust the Angle of the Probe Illumination Select an appropriate angle according to the site environment. When adjusting, be careful not to touch the planar antenna by hand. So as not to cause it to malfunction.

9. After the installation is completed, close the door-moving fan and check that there is no obstacle in the moving area of ​​the door-moving fan, and energize the probe in the area where there is no active person. On the first power-up, the door slowly moves at a slow speed to record the door travel.

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