User Manual

7
SELECTING AN OPERATING MODE
If the unit is on, pressing the button allows passing
from one operating mode to the next, in this sequence:
Automatic
Cooling
Dehumidification
Ventilation
Heating
MODEON/OFF
FAN
CLOCK
X-FAN
TURBO SLEEP LIGHT
TEMP
TIMER OFF
TIMER ON
The various operating modes have different features
and ranges:
• AUTOMATIC mode: in this mode no setpoint value
is displayed on the remote control and the fan speed
setting is AUTO (as default). During the AUTOMATIC
mode the unit calculates whether to cool (room
temperature > 25°C), heat (room temperature <
23°C) or just ventilate (room temperature between
23°C and 25°C);
• COOLING mode: in this mode the user must set
the operating setpoint and a fan speed. If the room
air temperature is higher than the setpoint the unit
is switched on until the room temperature drops
below the setpoint value.
• DEHUMIDIFICATION mode: in this mode the user
must set the operating setpoint but not the fan
speed (which remains fixed at minimum). If the room
air temperature is higher than the setpoint the unit
is switched on until the room temperature drops
below the setpoint value.
• VENTILATION mode: in this mode the user must set
only the fan speed. This mode provides no heating
or cooling but only uses the internal fan to ventilate
the space.
• HEATING mode: in this mode the user must set the
operating setpoint and a fan speed. If the room air
temperature is lower than the setpoint the unit is
switched on until the room temperature rises above
the setpoint value.
Operating mode
selection