AERMEC GLL-N Série Manuel D'installation page 15

Fins position (GLL10N)
In heating operation, a fin opening
of 20° is recommended; this is indi-
cated by a raised line on the fins
themselves (see figures).
When the fins are closed, ventilation is permitted.
Fins position (GLL20N)
In heating operation, the full open-
ing of the fins is recommended (see
figures).
When the fins are closed, ventilation is permitted.
In cooling operation, a fin opening of
10° is recommended; this is indi-
cated by a raised line on the fins
themselves (see figures).
Position of the fins in heating operation
Position of the fins in cooling operation
In cooling operation, a 50% fin
opening is recommended (see fig-
ures).
Position of the fins in heating operation
Position of the fins in cooling operation
When the louvres are closed ventila-
tion is permitted.
opening 20°
opening 10°
When the louvres are closed ventila-
tion is permitted.
completely open
half open
AGLL10/20NIJ 07/11 - 4528566_00
20°
10°
50%
15