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T6861V2WG thermostats
T6861 digital thermostats are designed for application of 3-speed fan and valves in fan coil system. Including: 2-pipe cool only/heat only/manual changeover and 4-pipe manual or automatic changeover Ventilation mode Manual or automatic 3-speed fan control Water valve control Fan speed can be selected to automatic or manual 3-speed control mode. In ventilation mode, fan only support manual speed control. DESCRIPTION • Super modern appearance design, suitable for office, hotel and residential building • Horizontal and vertical model available for variant application • Slim design, direct installation on 86 size box • Stylish and elegant blue/green backlight with blue/ green colour ring • 2-pipe/4-pipe integrated into one unit with easy configuration • Big LCD display with English and icons • Easy to install and set-up • Time on/off function • Selectable room temperature or setpoint display • Manual or automatic fan speed selection • Remote temperature sensor • Energy saving mode activation by button press or dry contact (key card) • Cycle per Hour (CPH) function • Adjustment of display room temperature • Temperature unit either oC or oF • User setting can be kept when power off • Freezing protection function available • Lock or unlock keys or part of keys in Installer Setup • Heat and cool setpoint limitation for energy saving