NFC32V is DF series networking Fan Coil Unit controller dedicated on-site operation man-machine interface. It has a two-wire RS485 network communication ability, up to 32 DF controllers can be connected to an area network. Users can use NFC32V to operate any controller on the network by group or individual manner, for example, to perform a manual start-stop operation, set the air condition mode, set temperature setpoint, change the fan speed and enable the timer shutdown functions. It also may facilitate the user to examine, setting, change and confirm each kind of control parameter value from any controller in the network, for example the present temperature value, temperature setting, air conditioning mode, fan speed, off timer and alarm messages. NFC32V has a large-scale graphic LCD with backlight and capacitive sensing buttons, let user operate easily and friendly.