Thermostats
T6865 Horizontal Digital Thermostat
T6865 Horizontal Digital Thermostats are designed for application of 3-speed fan and modulating valves in fan coil system and fan speed can be selected to automatic or manual 3-speed control mode
T6865 Horizontal Digital Thermostats has super modern appearance design, suitable for office, hotel and residential building. Thermostat acquires the room temperature via its integrated sensor and maintains the set point by delivering modulating output. Pressing the mode button to select heat, cool or vent mode. The displayed temperature can be set to display room temperature or set point. The setting can be made during ISU process. Fan can be selected as manual or automatic 3-speed operation. In Manual mode, the fan is switched to the selected speed via control output Gh, Gm, Gl. In automatic mode, fan speed depends on the difference between room temperature and set point. When room temperature reaches set point, valve will be closed and meanwhile, fan will be closed either. It has four operating modes Comfort, Energy saving, Freezing protection, On/off
Features & Benefits:- User setting can be kept when power off
- Freezing protection function available
- Lock or unlock keys or part of keys in Installer Set-up
- Heat and cool set point limitation for energy saving
- Big LCD with English and icon display
- Easy to install and set-up
- Time on/off function
- Selectable room temperature or set point temperature display
- Adjustment of display room temperature
- Temperature unit either °C or °F
