How automatic swing door work

Now with the improvement of people's living standards, people are increasingly seeking the fascination of science and technology. Nowaday people is live with a variety of new technology, such as automatic swing door, Automatic swing door has becomed a new favor now. Such as shopping malls, schools, home, office buildings and hotel are using automatic swing door. 

The automatic swing door is controlled by the electromechanical automatic control, DC motor drive, with spring-closing and motor closing type optional, built-in microprocessor control unit, with self-diagnosis and continuous checking function of all states of the door, The microprocessor control unit can be mounted on the wall or mounted on the door and can be opened from the inside or from the outside. The drive arm is made of stainless steel, push-pull or slide, anodized aluminum-coated plastic housing. Open or closed anti- extrusion safety device.
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Maintenance for automatic sliding door operator

Due to the quality of the installation and the using circumstance, If the automatic sliding door operator long-time lack of maintenance, it will resulting in automatic doors exist hidden and small failures. And do not processed in time, will develope a small fault into a big problem, which may eventually lead to automatic door paralysis and failure to use.

It is improtant that do the regularly check and maintanence work for automatic door

Here are some suggestion about the maintanence:

1. To have a good habits of cleaning, regular clean automatic sliding door operator, so as not to have too much impurity on the door, thus hindering the normal operation of automatic door.

2. Have a regular time to check for the automatic sliding door operator parts to find if there is a phenomenon of wear and tear, if found, to promptly repair.

3. Often check the screw parts and belt of the automatic sliding door, there is no loosening of the situation and timely processing to prevent its complete fall off, otherwise will cause greater safety risks.

4. Check the operation system of automatic sliding door, such as the speed of its running, the open area and the close area is normal and so on. And other parameters. If there are unreasonable places, it is necessary to adjust on time.

5. LEADER automatic door remind you again that when using of automatic sliding door in the process, once the abnomal, we must promptly resolve the problems, so as not to bring greater safety risks. While reminder other staff  to avoid dangerous incidents.

How to choose automatic sliding door demension

Normally the more heavy of the door leaf the moving speed of the door is more slow, also the service life of the automatic sliding door operator is more shortly. So when you choose the automatic sliding door operator you should the dimension of the door leaf and its weight. Then choose heavy duty operator or normal.

LEADER automatic sliding door have 4 kinds model. The loading weight is 125kg 155kg 195kg 200kg. 

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ADA compliant handicap door opener

ADA handicap door operator is designed for those who use wheelchairs or other aids, also they can be used by the elderly, mothers or someone pushing strollers, or someone need to carry along.
Our handicapped door mechanism can help you install a facility with an ADA compliance requirment or change normal doors to automatic for easy access. No need extra cost for change the door or the wall.

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Automatic sliding door operator with Emergency push function

When Emergency situations like fire alarm or power failure, people can push to open the sliding door for more space. Increase the time for people escape from building

Automatic sliding door operator

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Magnetic sliding door operator

Magnetic sliding door is a ultra-safe, ultra-clean, ultra-quiet safety automatic doors. It can be opened by softly push or opened by access control systems like remote control or sensors. The magentic sliding door opener is widely used in interior house, hospital or office, etc. Also it is designed for those who use wheelchairs or other aids, and they can be used by the elderly, mothers or someone pushing strollers, or someone need to carry along

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Trouble shooting of Automatic Sliding Door Operator

Trouble shooting of Automatic Sliding Door Operator

Automatic door can automatic open when someone access to the door sensor area. After people pass through the door it will automatically closed, easy to use, but the automatic doors are also have some failures sometimes, the following will introduce the translation of electric doors common malfunction analysis.

 One: door jump

1. There is a jam in the upper rail or lower rail

2. The wheel on the hanging wheel has a foreign body embedded

Two: door opening and closing speed is too slow

1. The controller speed adjustment is too slow

2. The belt is too loose

3. Stop wheel and rail friction

4. The voltage is abnormal

5. Movable door leaf and rail or fixed door or floor friction

Three: Door closed collision

1.The speed is too fast

2. The voltage is abnormal

3. Motor power generation accessories may be damaged

Four: The door can not start

1. Sensor failure, check the sensor sensor is normal

2. Wire joint loose rubber 【short circuit or open circuit】

3. Belt off

4. The controller burns out

5. The motor may overheat, to be able to return to normal after cooling

6. The foreign body is jammed

7. The voltage is abnormal

Five: The door keep opening condition

1. Sensor failure

2. A moving object is in the sensing range

3. The door switch touches the fault

Six: door shake

1. There is an obstruction or wear on the underground rail or the pendulum

2. Move the wheel and the track wear or obstacles

Automatic door slider common faults or error

1. Automatic door track and hanging wheel can not be oiled or the hanger on the roller sliding phenomenon, so that the door collision.

2. Turn off the power when not in use for a long period of time

 Please do not disassemble it if you are not familiar with this automatic door mechanism. Please contact us or ask the professional in your local place.

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