Description
T6861H2WB Honeywell Digital Thermostat, 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.
Features
- 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
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There are two temperature units available, namely o C or o F.
- The system is capable of retaining the user settings even in the event of a power outage. Moreover, the system does not need a constant power supply to retain the user preferences.
- Freezing protection function available
- Lock or unlock keys or part of keys in Installer Setup
- Heat and cool setpoint limitation for energy saving
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