Fast Shutter Doors – Common Issues and Solutions for Abnormal Control Box Noises
Fast shutter doors offer a multitude of advantages, including heat insulation, odor insulation, sound insulation, insect prevention, dust prevention, heat preservation, and isolation of indoor and outdoor air pollution. These benefits are made possible through the cooperation and matching of fast shutter accessories. However, sometimes the control box of a fast door may produce abnormal noise during its operation. In this article, we will explore the common causes of such noises and provide practical solutions.
Reasons for the abnormal sound of the control box during the operation of the fast door
- Check Power Supply Voltage
The first step in troubleshooting abnormal noises in the control box of a fast shutter door is to assess the power supply voltage of the inverter. If the control box is powered by 220v and you hear an abnormal sound. It might be due to the cooling fan not making proper contact with other components. A simple adjustment should resolve the issue. On the other hand, if the control box is powered by 380v, an abnormal noise is generally considered normal and can be disregarded.
- Choose a Reliable Manufacturer
To avoid potential issues in the long run, it is crucial to select a reputable manufacturer when purchasing a fast shutter door. Some manufacturers may produce low-quality products that could lead to problems after extended use. Opting for a reliable and established fast door manufacturer ensures higher quality and better performance.
- Look for Signs of Man-Made Damage
Sometimes, abnormal noises in the control box may be the result of man-made damage. Improper operation by the operator during the door’s use can contribute to this problem. If you encounter abnormal noises, cease using the door immediately and promptly notify the fast door’s maintenance and repair personnel for assistance.
A well-maintained and reasonably used fast shutter door can function optimally for an extended period. Offering a clean indoor environment, superior heat insulation, and energy efficiency. The choice of a dependable and certified fast door manufacturer is essential in ensuring the door’s reliability and longevity. By following the recommended steps to address abnormal control box noises, you can continue to enjoy the numerous benefits that a fast shutter door provides. SEPPES’ cooperative client, Luye Technology Group, installed this door.