Product Details
- ColorPremier White
- Voltage24 VAC
- MountHorizontal, Vertical
- Programmability Non-Programmable
- Stages1 Heat/1 Cool
- DisplayLCD
- User InterfacePush Button
- Amperage1 A
- Temperature Range50 to 90 °F
Description
The TB6575A, TB6575B, and TB8575A are a family of Digital Fan-Coil thermostats for residential and commercial applications. They are great for use in hotels, condos, and school classrooms. They provide line voltage and low voltage on/off control for various fan-coil units. The three models provide control of 2 or 4 pipe fan-coil units, 120, 240, or 24 Vac, and manual or automatic heat/cool changeover. The fan can also be controlled from the thermostat, which offers three fan speeds (Low, Med, High) and Auto. Valves and auxiliary electric heaters can be controlled using a relay or contactor system switch controlled by the thermostat.
- Simple, intuitive user interface and ease of installation
- Attractive modern styling ideal for hotels and condos
- Digital display of ambient temperature, setpoint, mode icons when cooling or heating relays operate, when energy savings mode is active, and fan status
- Four buttons allow manual control of system operation, fan speed, and temperature setpoint adjustment
- VersaSpeed Fan Ramp Algorithm automatically adjusts Low, Medium, High fan speed
- Optional freeze protection feature that turns on heat, if necessary
- Activity sensing algorithm sets back thermostat to economy mode
- Auto fan rest option sets back fan to auto mode
- Energy savings mode- external energy savings input from dry contact such as time switch, occupancy sensor, or hotel cardkey overrides comfort setpoint with selectable setback heating or cooling setpoints
- Energy savings input configurable as a normally open or normally closed dry contact
- Proportional plus integral (P+I) control algorithm for precision temperature regulation
- Selectable C or F
- Adjustable deadband, in auto changeover mode, for heat and cool control
- Adjustable maximum heating and minimum cooling setpoint limits
- Installer setup mode allows changes of operating parameters
- EEPROM permanently retains user settings, including setpoints, during power loss (no batteries required)
- Capability to display temperature sensor failure for easier troubleshooting
- Optional remote temperature sensor and remote pipe sensor