The automatic door can recognize the action of the person approaching the door as the control unit of the door opening signal. After the person passes, the door is automatically closed, which is convenient to use, but the automatic door is also prone to some failures. The following is a brief introduction to the common failure analysis of the translation automatic door. .
Analysis of common faults in translational automatic doors
Pan automatic door common fault: the door leaf switch will jump
1. There is a foreign object stuck in the upper or lower track
2. The wheel of the upper hanging wheel has foreign matter embedded
Pan automatic door common fault: door leaf switch speed is too slow
1. Controller speed adjustment is too slow
2. The belt is too loose
3. Stop wheel and track friction
4. Voltage abnormality
5. The movable door leaf rubs against the guide rail or the fixed door leaf or the floor.
Pan automatic door common fault: door door closing collision
1. The speed is too fast
2. Voltage abnormality
3. Motor power generation accessories may be damaged
Analysis of common faults in translational automatic doors
Pan automatic door common fault: the door leaf can not start
1. The sensor is faulty, check if the sensor's sensor signal is normal.
2. Wire connector loose rubber [short circuit or open circuit]
3. Belt off
4. Controller burned out
5. The motor may overheat and return to normal after cooling.
6. Foreign matter stuck
7. Voltage abnormality
Pan automatic door common fault: door self-opening
Sensor failure
2. There are moving objects in the sensing range
3. The door switch touches the obstacle
Analysis of common faults in translational automatic doors
Pan automatic door common fault: door leaf jitter
1. The underground rail or the swaying device has obstacles or wear
2. Wear or obstacles in moving hanging wheels and tracks
Precautions for common faults in panning automatic doors
1. The automatic door rail and the hanging wheel can't be oiled, otherwise the roller on the hanger will slide, causing the door to collide.
2. Please turn off the power if it is not used for a long time.
3. If an abnormality occurs, please do not disassemble it. Please contact a professional.
The common fault analysis of the translation automatic door is introduced here, and more information about the translation automatic door, please continue to pay attention to the hot security investment network.
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