KlassFan Wall-Wifi Instructions D'utilisation page 13

4. Minuteur: Sélectionnez la durée d'utilisation jusqu'à l'arrêt.
5. - Fan Speed: Press to decrease the fan speed.
6. + Fan Speed: Press to increase the fan speed.
7. Summer/Winter
Attention! Do not change to one of these functions while the fan
is still rotating, this can severely damage it.
The summer /winter function allows you to change the direction of rotation of
your fan.
To do this, wait for your fan to stop completely, then press the direction button,
and select a speed.
You will not feel the moving air under the fan anymore, because the air is
now circulating to the top of the room, which allows to homogenize the room
temperature without having direct air flow.
This function is ideal for the winter as it allows warmer air to circulate, usually
located at the upper parts of the room, to come down so you can feel it. On
average, in winter, there is a temperature difference down at the floor and up at
the ceiling between 5 and 10° C.
In the summer, if you use an air conditioner, the effect is the same but reversed,
because the cold air is very dense and usually stays at 1 meter from the floor.
This mode therefore saves a lot of the heating or cooling expenses!
In summer mode, for an optimal efficiency, the blades should be between 2.5 and
3 meters above the floor.
In winter mode, the fan must be placed between 50 cm and 1 meter from the
ceiling. Call your distributor for more details.
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