The city has a large amount of industrial and domestic water consumption, the current heavy water saving and emission reduction tasks and other actual conditions, in order to further improve the city's water-saving science and technology content, use scientific and technological means to promote industrial and life-saving water, improve the city's water conservation level. The IC card water control machine, as a national special project for urban water saving, has established and improved the city's relevant water saving evaluation standards through research and demonstration. Technical guidelines for water-saving and emission-reduction technologies in industrial and urban public and residential buildings, and promotion of water-saving technologies, equipment and appliances for public and residential buildings, provide technical and decision-making support for the improvement of water-saving technologies and water conservation in cities. At the same time, through the demonstration role of water-saving IC card water control machines, a group of related cities, industrial enterprises, and communities have increased investment and attention in water-saving work, in order to realize the industrialization of water-saving technologies, water-saving appliances and equipment. Lay the foundation.
The IC card water controller can set the ratio of water quantity to time for each water saving controller, and converts it into a time-based charging model. The flow rate and time correspondence table is set according to the customer's water pressure and pipe diameter. It can well avoid waste, save energy and increase efficiency, and it can also cultivate the awareness of energy conservation and environmental protection for water users, which is of great significance to both the unit and the society.
A complete IC card water control machine is composed of software and hardware. The installation process is also a complicated process. If the installation or use is careless, it will cause some minor problems. Chongqing Xingtianxia Technology Co., Ltd. has several years of experience in the production, installation and operation of water control machines and other products. When installing or using non-contact IC card water controllers, there are often problems with machines not communicating. Here's how to solve them: step:
1. Check if the water control unit communication line is reversed. If you connect it backwards, reverse the positive and negative poles immediately. The reversed communication line can only cause the water control unit to fail to communicate and has no side effects on the water controller.
2. If there is a short circuit in the line, immediately check the line fault.
3, whether the IC card water controller internal chip failure.
4, in the selection of water control machine communication line in the process, please select the national standard above 1.0 double shielded wire (copper), select the water control power cord to choose the national standard 2.5 copper wire.
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