LB Management room thermostat display

Technical characteristics

LB Management room thermostat display
for room thermostat insert ref.-no.: 1790 RTR
for switch inserts ref.-no.: 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 characteristics

■ Real glass front
■ 6 sensor buttons
■ Timer with three memory areas
Comfort and ECO time for Mo-Fr and Sa-Su in each memory area
■ Setting a comfort, ECO, cooling and frost protection temperature
■ Current time can be saved as switching time, quick programming
■ Automatic summer/winter time changeover, can be switched off
■ Illuminated segment display for easy reading
■ Operating lock
■ Optimised heating up (temperature is reached at the set time), can be switched off
■ Adaptation to valves (normally open or normally closed)
■ Cooling mode possible
■ Supports internal and external temperature sensor
■ Temperature drop detection (call-up of frost protection temperature when window is open)
■ Offset adjustment (correction value for measured temperature)
■ Controller output working method: pulse width modulation (PWM) or two-point
■ Valve protection function (once a week opening and closing of valve, on Saturdays at 11 a.m.)
■ Interrupts the heating process after 60 minutes for 5 minutes
■ Heating / cooling, switch-over via insert input
■ Display switches off after 2 minutes, permanent indication of set/actual temperature or current time possible

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