S3000 RTR Display System 55 Anthracite – 539328

System 3000 Room temperature controller display anthracite System 55. Features: Operation via capacitive sensor surface. Manual and time-controlled regulation of room temperature. Current time can be stored as switching time, quick programming. Automatic summer/winter time changeover, can be deactivated. Time switch with three memory areas, each memory area with comfort and setback time for Mon-Fri and Sat+Sun. Setting of a comfort, setback, cooling and frost protection temperature. Controller output: Pulse width modulation (PWM) or 2-point control. Heating optimization (temperature is reached at the set time). Adaptation to valves (normally open or normally closed). Activation of cooling mode via the insert. Supports internal and external temperature sensors. Temperature drop detection. Operating lock. Valve protection function. Display switches off after 2 minutes, permanent display of current time possible. The combination of attachment 5394xx with 540700 is only possible from I05 (index). This controller fulfills the following control functions: TW(0,2,0,0,0,0,0,0) Notes: Scope of delivery: