[Dongguan Dalang expansion door manufacturer] professional customized [high grade aluminum alloy expansion door]
Time: 2020-04-22 View: 1556
[Dongguan Dalang expansion door manufacturer] professional customized [high grade aluminum alloy expansion door]
Dongguan Dalang automatic expansion door price, electric door opening device is to control the opening or closing of the electric door. Most aluminum alloy electric expansion doors have safety functions, so the electric doors will stop working due to some safety problems. But almost every time a slight adjustment is needed to get it back to work. Let′s talk about some problems when the electric door is opened.
professional customized [high grade aluminum alloy expansion door]1. When the door opener does not work, you need to check the circuit breaker and circuit. In order to find out the cause of the fault, because mice and some insects will break the wires and tissues, resulting in a short circuit of the wires, Hong Changfeng reminds you to check the wire system.2. When the electric door is stuck and the closing mechanism is not working, check whether the wiring of the opening limit switch and the power line are open.3. Check the power supply, if it is still connected to the driver, and refer to the owner′s switch setting manual. When the power door is opened without any reason, it is necessary to clear the remote control memory and reprogram, ensure that the circuit is not short circuited, and check the control button on the wall.4. When the remote control can only be placed on a very close door, please try to replace the battery and adjust the antenna. If this doesn′t work, the remote control may break down and need to be replaced. Electric door opener is a convenient operation tool, which reduces the trouble of using electric door in daily life. But make sure it′s properly maintained to avoid trouble.Dongguan Dalang automatic expansion door manufacturer is a professional manufacturer of rolling shutter doors, with a wide range of products and high quality, which is popular with consumers and has a great influence in the same industry. The company attaches great importance to the introduction and training of professional talents, so as to have a large number of high-quality engineering and technical personnel, so that the company′s products have the characteristics of high technology content, fast update speed, broad market, good reputation, good product quality and so on. The company is headquartered in Tianjin, radiating all over the country, with strategic market policies, adhering to the corporate spirit of "honest, trustworthy, fair and innovative", brand-new management concept, as well as fast and thoughtful service. With most users of high-end and high return, it is the first-class quality and beautiful appearance of high-quality products all over the country. Replacement motor remote control price Tianjin installation electric door electric door controller installation. We all know that in our daily life, we can sometimes see the electric door. So, how about the practicability of the electric door? The electric door has strong practicability. The structure and material of the door body are all steel. The door body is made of stainless steel plates of different specificationsJust use the clutch key to turn the clutch switch to the off state, and then turn it to the manual control. With the help of microcomputer control system and advanced navigation technology, it can run on the predetermined route without any track.
