Operation
KNX Technical Reference Manual 1473-1-8914 / 2CKA001473B8914
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8.3.3
Adjusting the fan speed levels
1. Keep the button [3] pressed until the display flashes.
2. Press button [3] again several times until function "Fan
speed levels" appears.
3. Select the desired fan speed level with the buttons [2]
and [4].
After an adjustable time the device jumps back into the
mode that was active before the adjustment of the fan
speed level, e.g. into comfort operation. When the fan is
activated, the set fan speed level appears in the display.
Fig. 9: Display of fan operation
NOTE
The jump-back time of the device to the primary functions of the control
elements is specified via application "Control settings".
NOTE
The function of the fan speed levels is adjusted in application "RTC". This
function is inactive if "Fan coil" has not been parameterized.
8.3.4
Eco mode
ECO mode can be used to automatically reduce the room
temperature and for reducing the fan speed level, e.g. during
absence.
Activating the ECO mode
1. Press the button [1].
The device switches to ECO mode.
Deactivating the ECO mode
2. Press the button [1] again.
The device jumps back into the mode that was active
before the activation of ECO mode, e.g. into comfort
operation.
ECO mode is also exited, for example, when the
temperature is adjusted manually via buttons [2] and [4].
Fig. 10: Display of ECO mode
NOTE
The function of ECO mode is set via applications "RTC" and "Control settings".
The default setting cannot be changed via the setpoint adjustment (buttons [2]
and [4]).
