8
The fan may be connected to power mains by four wiring diagrams. The fan is compatible with 100-240 V / 50-60 Hz
power mains.
Wiring diagram 1
L and N terminals are connected to live and neutral respectively. The fan is always in standby mode and does not run.
As 24 HOURS Mode is activated the fan runs permanently at low speed to ensure minimum round-the-clock ventilation.
After crossing the temperature set point the fan switches to MAX (by default) or SILENT mode.
After the indoor temperature falls 2
°
C below the set point, the fan reverts to the previous mode.
N L
L
T
L
N
Standby mode
(fan does not run)
or
24 Hours mode
3
(fan operated at 40/33 m /h)
Temperature
rises
MAX (SILENT)
mode is activated
Temperature falls 2
°
C below
the set temperature point