What is the reason why the protection action does not rise when the basement accumulation door is cl

1.If the running capacitor is damaged by the single-phase rolling door electricity, replace the running capacitor.

2.The normally closed contact of the limit switch is not passed, and the contact is polished or the limit switch is replaced.

3.The relay coil is broken or oxidized, and it is stained. Replace the relay or grind the contacts.

4.Wire disconnection, find the connected wire.

5.The brakes are glued and the manual chain pulls a few times.

6.If the overheat protection fails, replace the overheat protector.

7.The bridge rectifier is bad or the solenoid coil is broken, and the brake is stuck. Replace the bridge rectifier or solenoid coil.

8.The continuous operation time is too long, and the thermal protection is disconnected. The temperature of the motor can be reduced.

The reason why the motor of the fast rolling door does not move, the following judgments can be made about the problem that the motor of the fast rolling door does not move:

The circuit is disconnected, check the wires. If the operating capacitor is damaged, replace the operating capacitor. The overtemperature protection fails. Replace the overheat protector. The brakes are sticky. Pull the manual chain for a few turns.

The normally closed contact of the limit switch is not passed, and the contact is polished or the limit switch is replaced. The relay coil is broken or oxidized, stained, the relay is replaced, or the contacts are sanded. The continuous operation time is too long, and the thermal protection is disconnected.

The temperature of the motor can be reduced. The bridge rectifier is bad or the solenoid coil is broken, the brake is stuck, replace the bridge rectifier or solenoid coil.

The roller shutter door is mainly composed of the door body, the driver and the control system. The door body is made of high-quality stainless steel and aluminum alloy special profiles, and is hinged by the parallelogram principle, with a large telescopic and flexible stroke.

The drive is driven by a special motor, worm gear deceleration, and equipped with a manual clutch, which can be manually opened and closed when the power is off, and the control system has a control board, a button switch, and a wireless remote control device can be equipped according to user needs.

In order to facilitate the parking of vehicles, many families will set up garage space on the first floor, and use the roller shutter door to open and close, but when the roller shutter door is used, there will be some problems, and it is necessary to find the reason for it to be dealt with in time, so what is the reason why the garage roller shutter door cannot be raised?

1. What is the reason why the garage roller shutter door can't be raised?

The reason why the garage roller shutter door cannot be raised is generally that the drive device is not connected to the power supply, the manual switch or the remote control receiving board is broken, or the motor thermal protection is caused by too many runs. Power and open circuit problems can be checked for sockets, plugs, manual switches, fuse fuses, manual switches and remote control receiving board wiring. Motor thermal protection recommends repositioning the travel switch to increase the travel.

2. What should I do if the limit of the roller shutter door is messy?

1. Before the test machine, the locking screw on the limiting mechanism should be loosened, and the annular chain should be pulled by hand to make the door curtain about 1 meter from the ground.

2. Try the "up", "stop" and "down" buttons to observe whether the functions of the roll-up door are sensitive and reliable.

3. If it is normal, the door curtain can be raised or lowered to a certain position, rotate the limiting screw sleeve, adjust and touch the micro switch roller, and tighten the locking screw after hearing the "ticking" sound.

4. Repeated debugging, when the limit reaches the best position, the locking screw can be tightened vigorously.

3. How to maintain the electric roller shutter door?

1. During the use of the electric roller shutter door, try to keep the controller and voltage stable, prohibit it from being installed in a very humid environment, and do not open the remote control at will. Pay attention to whether the passage is blocked, hindering the door from descending, if there is an abnormal sound, the motor should be stopped immediately.

2. It is necessary to check the switch of the up and down stroke of the electric roller shutter door frequently, add lubricating oil to the stroke controller, and maintain normal and good operation. The operator manually controls the rolling shutter door, to check the operation of the device, check the position of the upper and lower travel switches, so that the electric rolling shutter door is in the appropriate position when opening or closing, and during the inspection process, strictly prevent the electric rolling shutter door from rushing to the top or bottom, or reversing, if there is an emergency, it should stop rotating immediately and cut off the power supply.

3. It is best for the operator to check the manual switch and manual lifting decoration of the electric roller shutter door frequently, so as to prevent the electric roller shutter door from failing or causing unnecessary safety accidents in an emergency.

4. To keep the track running smoothly, clean the track of the electric shutter door in time, keep the interior clean, the shutter door motor and transmission chain should be filled with lubricant frequently, check the devices and switch control box in the control box, fasten the wiring port, fasten the screws, etc., clean the dust and dirt in the control box, on the surface and on the button, and prevent the button from getting stuck.

When the door is closed, the protection action is not up, this may be the door is wrong, hurry up and find a master to help you repair it!

First of all, the rapid stacking door and its wind resistance can bring the most ideal environmental protection effect to the underground garage, which can prevent the entry of sundries and garbage, which not only ensures the cleanliness of the underground garage, but also saves manual cleaning.

Secondly, the fast stacking door has high thermal insulation performance and can play a role in energy saving, especially in the northeast region, the underground garage is heated for a long time, if the fast stacking door is not installed, a large amount of heating outflow, and heat energy is consumed. This energy consumption is also a significant expense for the company.

In addition, in many imperfect communities, people can enter the garage at will, and there is no guarantee for the safety of the owners' cars.

The fast stacking door has the properties of heat preservation, wind resistance, dust resistance, etc. It is widely used in food, chemical, textile, refrigeration, electronics, printing, supermarket frozen assembly, precision machinery, logistics warehousing and other places, suitable for logistics channels, large-area openings, windproof requirements and other internal and external doors. It can meet the advantages of high-performance logistics and clean places, energy saving, improving thermal insulation effect, high-speed automatic shut-off, and improving efficiency.

In fact, the market price of a quick stacking door is not high, so it is better to install a fast stacking door.

Roller shutters are also common in underground garages.

The fast stacking door is raised quickly, which can better play the role of heat preservation and be more energy-saving. If you want to do it, just find Wuhan Jiegao door industry, the quality is good, and the ** is low. **Yes 027-88992947

The difference between industrial sliding door and stacking door --- Youtai automatic door provides.

Youtai industrial sliding door.

Industrial sliding door and industrial lifting door belong to the same industrial door series, industrial sliding door is also known as automatic sliding door, electric sliding door, etc., the domestic current more well-known manufacturers have Changsha Youtai automatic door factory, etc., industrial sliding door curtain is made of polyvinyl chloride coated fabric, which contains mesh nylon material inside, coated with polyvinyl chloride outside, with high tensile strength, high puncture resistance, suitable for frequent opening, high operation, its speed can reach; The bottom end of the door curtain is equipped with a weighted sealing cloth bag, which can be tightly combined with various uneven ground to ensure the sealing performance of the door body; The door track is equipped with a brush, which reduces the friction coefficient between the track and the door curtain, so that the door body is noise-free during action; The door curtain can be fully transparent or equipped with a transparent window; The choice of accessories is diversified according to the use environment: radar, geomagnetic ring and other automatic opening systems and cable switches; In order to ensure the safe and stable operation of the door, it can also be equipped with a safety light protection system and a frequency conversion system with adjustable speed; It is suitable for pharmaceutical, food, electronics, printing, supermarket and other factories and areas with high cleanliness requirements, with a maximum size of 4000mm and 4000mm;

Stacking DoorsStacking Doors are also known as "soft curtain stacking doors" and "fast stacking doors".

The soft curtain stacking door of Youtai automatic door has many functions such as heat preservation, cold insulation, insect prevention, windproof, dustproof, sound insulation, fire prevention, anti-odor lighting, etc., and is widely used in food, chemical, textile, freezing, electronics, printing, supermarket frozen assembly, precision machinery, logistics warehousing and other places, suitable for logistics channels, large area openings, windproof requirements and other internal and external doors. It can improve the requirements of high-performance logistics and clean places, save energy, improve the effect of air conditioning, automatic shut-off at high speed, and improve efficiency.

Fast opening: stacked cascading opening and closing, opening speed;Closing speed.

Thermal insulation and energy saving: The quick opening and closing function of the door improves the cooling and heating insulation effect in summer and winter, reduces energy loss and saves energy.

Sealing isolation: The bottom is equipped with elastic PVC base cloth air seal, which can be precisely combined with various uneven grounds, and can reach the 10,000-level standard, and the door post seal adopts a unique double-layer brush to increase better sealing. The unique sealing system and efficient sealing method block the movement of hot and cold air to the greatest extent, prevent the entry of external dust and insects, and effectively isolate the transmission of odor and noise.

Safety performance: The door frame and door box are made of thick and high-quality cold-rolled plate steel structure, and are treated by high-quality baking and painting technologyThick stainless steel or high-strength 6063 oxidation-resistant industrial aluminum alloy columns.

Power system: the use of Youtai soft curtain stacking door special motor.

Control system: Adopt high-tech PLC and inverter control.

There is a metal object above the ground sensing coil of the stacked door, which causes the vehicle detector to have a signal, and the door body cannot fall.

Solution: Clean up metal obstacles near the ground induction coil.

Check whether the photoelectric protection is at the zero boundary point, when the lower limit is about to fall to the photoelectric protection, after the publication of the photoelectric protection that there is an object below the automatic **. When it rises to the upper limit, it is delayed to close and open and continue to close the door, and when the door is closed to reach the photoelectric protection, the above phenomenon continues to open the door.

1.Adjust the irradiation angle of the photoelectric protection.

2。If there is a radar or other door opening method, adjust the detection angle or sensitivity.

3.Check the line and sensitivity of other door opening methods.

Characteristics and distribution areas of tropical rainforest climate - high temperature and rain all year round - Amazon Plain, Congo Basin, Malay Archipelago.