AERMEC GLL10R Série Manuel D'installation page 16

Louvered fin position
Ventilation is allowed with the louvers closed.
Louvered fin position (GLL10R)
In heating functioning mode, a louvered fi n opening of 20° is recommended, indicated with a raised line on the louvered fi ns (see
fi gure). In cooling functioning mode, a louvered fi n opening of 10° is recommended, indicated with a raised line on the louvered
fi ns (see fi gure).
Ventilation is allowed with the louvered fins closed
Louvered fin position (GLL20R)
Complete louvered fin opening is recommended in heating functioning mode (see figure).
In cooling functioning mode louvered fin opening of 50% is recommended (see figure).
Ventilation is allowed with the louvered fins closed
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Position of the louvered fins in heating mode
Position of the louvered fins in cooling mode
Position of the louvered fins in heating mode
Position of the louvered fins in cooling mode
20° opening
10° opening
completely open
half-way opening
20°
10°
50%