Application

◆ Two-pipe fan coil units

◆ BAS system integration

Features

● Built-in RS-485 communicating interface
● Provided MODBUS protocol for system integration
● Provided system or local control function
● Provided Enable/Disable key locking function
● Digital LCD display of room temperature and set temperature
● Adjustable heating, cooling and ventilating mode control
● Models are available for heating, cooling or ventilating control of 2-pipe or 4-pipe fan-coil  units. 
● The fan speed can be manual controlled by the fan speed control pushbutton, infrared remote controller or operating by the BAS.
● Provided temperature calibrating function
● Adjustable manual 3-speed and automatic fan speed control
● Provided ON/OFF control output signal
● Provided low temperature protecting function
● Non-volatile memory (EEPROM) retains user settings during power loss
● Infrared remote control available (optional)
● Backlight function available(optional)