Features & Benefits

• TB6575A, TB6575B and TB8575A are a Family of Digital Fan-Coil Thermostats, that Provide Line/Low Voltage On/Off Control for Various Fan-Coil Units in Residential and Commercial Applications. Great for Use in Hotels, Condos and School Classrooms
• Simple, Intuitive User Interface and Ease of Installation
• Attractive Modern Styling Ideal for Hotels and Condos
• Digital Display of Ambient Temperature, Set Point, 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 Set Point Adjustment
• Versaspeed Fan Ramp Algorithm Automatically Adjusts Low, Medium, High Fan Speed
• 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 Set Point with Selectable Setback Heating or Cooling Set Points
• 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 Set Point Limits
• Installer Setup Mode Allows Changes of Operating Parameters
• EEPROM Permanently Retains User Settings, Including Set Points, During Power Loss (No Batteries Required)
• Capability to Display Temperature Sensor Failure for Easier Troubleshooting

Specifications

• Type: Digital, 3-Speed, Auto/Manual Changeover
• Color: Premier White
• Voltage Rating: 20 to 30 Volt AC 50/60 Hertz
• Current Rating: 1 Amp (Fan/Relay Rating) at 24 Volt AC
• Size: 5-13/16 Inch Width x 1-1/8 Inch Depth x 3-13/16 Inch Height
• Approval: UL 873, CSA, FCC
• Mounting Type Horizontal/Vertical
• Display Type LCD
• Switch Position Off-Heat-Cool-Auto (System), Hi-Med-Low-Auto-Off (Fan)
• Setting Temperature Rating 50 to 90 Deg F
• Application 2-Pipe Fan Coil