①When group-controlling fan coil units by room or individually controlling each unit from a central control device, communication line ork must usually be done for each product. However, there is no need for separate communication line ork as this product is already supplied with power, and the control system carries signals over the power line without the need for additional ommunication line ork.

②In installations with multiple oducts like an RS-485 communication system, there is no need to check for misconnection of ommunication lines, poor ontact of lines, disconnection of wirin, etc., and the installation and ommissioning time is shorened.

①Utilies cutting-ee technology to minimize the impact of noise caused by electricity and radio waves.

②Noise efects are minimized, allowing smooth communication t high speeds.

①Even in environments with over 25,000 fan coil units installed, centralized control can be performed smoothly and swiftl.

②Additional xpansion and changes in office youts can be easily accomplished by adding power line communication modules and changing addesses.

①Allows for individual control of products based on government-recommended temperature settin

②Utilies features such as scheduled operation and cntralized control of room occupancy from the central control room