LB-Management room thermostat display, AS/A series, black LB-Management room thermostat display, black for room thermostat insert item no.: 1790 RTR for switch inserts item nos.: 1701 SE, 1701 PSE, 1704 ESE Intended use Manual and time-controlled regulation of the room temperature Operation with system insert for switching or room temperature control Product features Real glass front 6 sensor buttons Timer with three memory areas, each memory area with comfort and ECO times for Mon-Fri and Sat-Sun Setting of a comfort, ECO, cooling and frost protection temperature Current time can be saved as a switching time, quick programming Automatic summer/winter time change, can be switched off Illuminated segment display for easy readability Operating lock Heating optimization (temperature is reached at the set time), can be switched off Adaptation to valves (open or closed when de-energized) Cooling operation possible Supports internal and external temperature sensors Temperature drop detection (calling up the frost protection temperature when the window is opened) Offset setting (correction value for the measured temperature) Controller output mode: pulse width modulation (PWM) or two-point Valve protection function (valve opens and closes once a week, Saturdays at 11 a.m.) Interrupts the heating process for 5 minutes after 60 minutes Heating / cooling, switching via input on the insert Display switches off after 2 minutes, permanent display of actual / target temperature or current time possible
