T6811DP08

The T6811/6812 data sheet describes LCD digital thermostats for 2-pipe and 4-pipe fan coil applications, titled for 110/120/220 Vac. The model summary row for T6811DP08 lists 2-pipe, a voltage figure of 110, ventilation yes, and automatic fan yes. This page describes T6811DP08 as a Honeywell LCD thermostat, 120 Vac, for 2-pipe fan coil control. The sheet's application list for the series includes 2-pipe cool only, heat only, or manual changeover, ventilation mode, manual 3-speed fan control, and water valve control.

Features printed for the series include installation on an 86 size box, a large LCD with English and icon display and a green backlight, selectable room temperature or setpoint display, manual fan speed selection, display temperature adjustment, degrees C or F, settings kept when power is off, installer keypad lock, and heat and cool setpoint limits. Terminals named are L, Ch/Cc, W/Y, N, Gl, Gm, and Gh. The sheet says that in ventilation mode the fan supports manual speed control only.