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.

Features & Benefits

• 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 Setpoint
• 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 Setpoint, During Power Loss (No Batteries Required)
• Capability to Display Temperature Sensor Failure for Easier Troubleshooting
• Optional Remote Temperature Sensor and Remote Pipe Sensor

Specifications

• Type: 1-Heat/1-Cool
• Cover Type: Vertical
• Color: Premier White
• Voltage Rating: 120/240 Volt AC at 50/60 Hertz
• Current Rating: 6 Amp (Fan) 1 Amp (Relay at 120 Volt AC, 3 Amp (Fan), 1 Amp (Relay) 240 Volt AC
• Size: 5-13/16 Inch Width x 1-1/8 Inch Depth x 3-13/16 Inch Height
• Approval: FCC
• Setting Temperature Rating 50 to 84 Deg F
• Output Signal Type 135 Ohm Potentiometer
• Application Low Voltage, 3-Wire Control for Valve and Damper Motor and Balancing Relay