T6590A1000 Fan Coil controller, for 2-pipe systems only

Fan-coil controller with large LCD display, and built in room sensor

For on/off P+I control of valves, fan and auxiliary electric heater. Eight applications selectable:

• 2 pipe system, heating only
• 2 pipe system, cooling only
• 2 pipe system, heating or cooling
• 2 pipe system, heating or cooling, auto changeover (water sensor required)
• 2 pipe system, heating or cooling with auxiliary electric heater (water sensor required)
• 4 pipe system, heating or cooling
• 4 pipe system, heating or cooling, auto changeover
• 4 pipe system, mixed manual and auto

• Installer Set Up routine for application selection and parameter settings
• parameter settings retained in event of power loss
• adjustable dead band for heat/cool sequence operation
• activity sensing: back to energy saving mode if no button is pressed for a selected period of time
• freeze protection
• LCD display with bright backlight
• keypad lockout (total or partial)