JUNG LS1790DSW

LB Management, LS Range Standard display for room temperature control, black

Product code: LS1790DSW

For room thermostat insert ref.-no.: 1790 RTR

For switch inserts ref.-no.: 1701 SE, 1704 ESE

Intended use

Real glass front panel
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 opened)
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

Ambient temperature: −5 ... +45 °C
Storage/transport temperature: −20 ... +70 °C
Accuracy per month: ± 10 s
Power reserve: > 4 h

Technology	Standard Electrics
Brand	JUNG