14
OPERATING PANEL
DESCRIPTION OF FUNCTIONS
1. [POWER]
Press this switch to switch on or off
2. [FUNC]
Press this switch to select between the functions “Cooling”, „Heating“ or „Dehumidity“
3. [TEMP+]
Press this switch in the cooling function in order to set the required room temperature by 1°C
respectively up to a maximum temperature of 30°C.
Press this switch in the heating function in order to set the required room temperature by 1°C
respectively up to a maximum temperature of 25°C
4. [TEMP-]
Press this switch in the cooling function in order to set the required room temperature by 1°C
respectively up to a minimum temperature of 17°C.
Press this switch in the heating function in order to set the required room temperature by 1°C
respectively up to a minimum temperature of 15°C
5. LED-DISPLAY
The display shows the setting temperature in operation.
By pressing the [TEMP+] or. [TEMP-] switch, the required target temperature is briefly displayed. On
pressing the [TIMER] switch, the number of hours is briefly shown until activation or deactivation. After
each manual setting, the display automatically shows the setting temperature. In the dehumidification
function, “DH” is shown in the display. Error messages are also shown in the display.
6. [SPEED]
Press this switch to set the ventilation speed to “LOW”, “MID” (middle), “HI” (high) or “AUTO”
(automatic). If “AUTO” is selected, the ventilator operates at temperature differences larger than 9
degrees at top speed. If the temperature reduces to a difference smaller than 4 degrees, the ventilator
switches to middle blower position. If the temperature reduces further until the target temperature, the
ventilator switches to the lowest blower position.
