See also Operating Instructions B3171 [2] enclosed with the thermostat.
Layout
RDF301, RDF600KN, RDF600KN/VB | RDF301.50, RDF600KN/S | RDF301.50H |
1 Operating mode selector | ||
2 Button to change fan operation | ||
3 Buttons to adjust setpoints and control parameters | ||
RDF301.50, RDF600KN/S | 4 Four buttons to control KNX actuators via KNX S-Mode (functions: switching, dimming, blind control, 8-bit scene) |
|
RDF301.50H | 5 Four dedicated buttons for hotel functions (Make Up Room, Do Not Disturb) via KNX S-Mode (functions: switching) |
Button operation
User action | Effect, description |
---|---|
Normal operation | Actual operating mode and state are indicated by symbols |
Press any button (thermostat in normal operation) |
Backlit LCD turns on and… (see below for further action) After the last operation and a timeout of 10 seconds, the LCD backlight turns off |
Press left button (operating mode) | Change operating mode |
Press left button (P01 = 2) | Toggle between heating and cooling |
Press left button while "Operating mode switchover" via bus is activated | Activate "Extend Comfort mode" (for details, see page 20) |
Press left button >5 / >3 seconds (RDF301... / RDF600KN…) |
Activate / deactivate button lock |
Press right button | Change fan mode |
Press + or – | Adjusts the Comfort room temperature setpoint . Thermostat changes to Comfort mode |
Press + and – >3 seconds, release, then press + again >3 seconds |
Go to parameter setting mode "Service level" |
Press + and – >3 seconds, release, then press – again >3 seconds |
Go to parameter setting mode "Expert level", diagnostics and test |
Press operating mode button and "+" simultaneously for 6 seconds | Enter (KNX) programming mode |
Display | ||
---|---|---|
1 Operating mode 2 Displays room temperature, setpoints and control parameters. 3 Fan mode 4 Heating / cooling mode |
5 6 7 8 Additional user information, like outside temperature 9 10 |