WP428-1

The TF Series BACnet Communicating Controllers controls fan coil units (FCU) to create a comfortable environment. These controllers communicate via BACnet MS/TP interface and can be easily integrated into a BACnet network. The TF series thermostat adopts a two-piece structure, and is made out of two devices: driver and wall module. The driver provides the control algorithm, inputs/outputs and the BACnet communication interface. The wall module is a the user inter-face which provides the LCD display and a keypad for setup and operation of the controller. The TF Series Communicating Controllers can be used for the following applications:

• 2-pipe, On/Off valve, 3-speed fan
• 4-pipe, On/Off valve, 3-speed fan
• 2-pipe, 0-10Vdc modulating valve, 3-speed fan
• Ventilation only