How to replace the fast door photoelectric?
In the industrial and commercial fields, fast doors are widely used because of their efficient opening and closing speed and good sealing performance. As an important part to ensure the safe operation of the fast door, it is very important to replace it in time when it fails or is damaged. Next, let´s take the Haifeng automatic door as an example to understand the replacement steps of the fast door photoelectric in detail.
1. Preparation
1. Safety first! Before performing any operation, always ensure that the power to the fast door is turned off and take appropriate safety measures, such as wearing protective gloves and glasses.
2. Prepare required tools, such as screwdrivers, wrenches, and pliers.
3. Buy a new photoelectric sensor that matches the model of Haifeng automatic door.
Second, remove the old photoelectric
1. Locate the photoelectric sensors on both sides of the fast door. Usually, they are secured to the door frame by screws or brackets.
2. Loosen the screws securing the photoelectric sensor using a screwdriver or wrench, and carefully remove it from the support.
3. Disconnect the cable between the photoelectric sensor and the control system. Remember the position and connection mode of the cable so that it can be correctly connected during subsequent installation.
Third, install new photoelectric
1. Place the new photoelectric sensor in the same position as the old photoelectric sensor, and use screws or brackets to fix it firmly.
2. Connect the cable of the new photoelectric sensor to the control system according to the connection method remembered before. Make sure the connection is firm and not loose.
Fourth, debugging and testing
1. After the installation, reconnect the power supply to the quick door.
2. Go to the debugging page of the control system to debug the newly installed photoelectric sensor. It is usually necessary to adjust the sensitivity, detection range and other parameters of the photoelectric sensor to ensure that it can work normally.
3. Conduct a manual test to simulate the operation of the fast door, observe whether the photoelectric sensor can accurately detect obstacles, and send a stop signal in time.
4. Carry out multiple tests to ensure the safe and stable operation of the fast door under the action of the photoelectric sensor.
5. Precautions
1. When replacing the photoelectric sensor, it is necessary to choose products with reliable quality and stable performance to ensure the safe operation of the fast door. The photoelectric sensor recommended and used by Haifeng automatic door has undergone strict quality testing and is your reliable choice.
2. Pay attention to keep the photoelectric sensor clean during installation to avoid pollutants such as dust and oil affecting its detection effect.
3. If the fast door still fails or runs abnormally after replacing the photoelectric sensor, contact professional maintenance personnel for inspection and maintenance in time.
Through the above steps, you can successfully replace the fast door photoelectric sensor of Haifeng automatic door. Regular inspection and maintenance of the photoelectric sensor of the fast door can effectively extend the service life of the fast door and improve its operating safety and stability. Haifeng automatic door has been committed to providing you with quality products and professional services, so that your door control experience more convenient, peace of mind!
