6865 digital thermostats are designed for the application of a 3-speed fan and modulating valves in the fan coil system.
DESCRIPTION
• Super modern appearance design, suitable for office, hotel, and residential building
• Slim design, direct installation on 86×86mm box or 3×3inch box
• 2-pipe integrated into one unit with easy configuration
• The big LCD display with English and icons
• Easy to install and set-up
• Time on/off function
• Selectable room temperature or setpoint temperature display
• Manual or automatic fan speed selection
• Energy-saving mode activation by a button press or dry contact (key card)
• Adjustment of display room temperature
• Temperature unit either ℃ or ℉
• User sets can be kept when power off
• Freezing protection function available
• Lock or unlock keys or part of keys in Installer Set-up ( ISU )
• Heat and cool setpoint limitation for energy saving
• 24VAC power supply
• 230VAC fan load, 4A resistive and 2A inductive switch rating