T68611H6WB Horizontal Digital Thermostat. T6861 Series Large LCD Digital Thermostat 110/220 VAC 2-pipe/4-pipe fan coil control. Thermostats are designed for ap plication of 3-speed fan and valves in fan coil system features energy saving mode activation and freezing protection function
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.
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. While in automatic mode, fan speed depends on the difference between room temperature and setpoint. When room temperature reaches setpoint, valve will be closed and meanwhile, fan will be closed either.
Honeywell Digital Thermostat Price BD,T6861 Horizontal Digital Thermostat BD
• 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
T6861 Horizontal Digital Thermostat BD (Honeywell Digital Thermostat Price BD)
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