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Common faults of airtight automatic doors and their solutions
Common faults of airtight automatic doors and their solutionsAirtight automatic doors are a type of door widely used in places with high environmental requirements, such as hospitals, laboratories, and clean workshops. It can not only open and close automatically, but also effectively isolate indoor and outdoor air to maintain the cleanliness and stability of the indoor environment. However, during use, some faults may occur, affecting its normal use. The following are some common faults of airtight automatic doors and their solutions:1. The door cannot be opened or closed: This may be caused by a power failure, motor failure, or control system failure. The solution is to check whether the power is connected, whether the motor is running normally and whether the control system is faulty. If the motor needs to be replaced or the control system needs to be repaired, it is recommended to contact a professional for repair. 2. The door opens or closes too slowly: This may be caused by track blockage, wheel wear, or improper control system settings. The solution is to clear obstacles on the track, check whether the wheels need to be replaced, and adjust the settings of the control system. 3. The door jams during opening or closing: This may be caused by uneven tracks, worn wheels, or deformation of the door body. The solution is to adjust the track to keep it flat; replace worn wheels; check whether the door body is deformed, and adjust or replace it if necessary. 4. The door body's sealing performance has decreased. This may be caused by aging, damage, or improper installation of the sealing strip. The solution is to replace the aging or damaged sealing strip and ensure that it is properly installed on the door body. 5. The door body is too noisy during operation: This may be caused by wheel wear, uneven track, or motor failure. The solution is to replace the worn wheels and adjust the track to keep it flat; check whether the motor needs repair or replacement. 6. Door body sensor failure: This may be caused by sensor failure, improper position adjustment, or external interference. The solution is to check whether the sensor is working properly, adjust the position of the sensor, and eliminate external interference sources. In short, various faults may occur in the use of airtight automatic doors. The key is to detect the problems in time and take corresponding solutions. For some complex faults, it is recommended to contact professionals for repair to ensure normal operation and safe door use. At the same time, regular maintenance can effectively extend its service life and reduce the probability of failure. |
