t ll t
B
Positionin
Precautions and tips
B
B
In a chimney stack or branched flue.
(exclusively for cooking appliances)
A
Examples of ventilation holes
for comburant air.
Adjacent
Room to be
Room
Vented
Enlarging the ventilation slot
between window and floor.
see
B
B
Directly to
the Outside
H
. tt g th
ppl
c
H
600mm min.
t
g d g m
H
=20 mm
see figure
see figure
555 mm
H
=30 mm
1
B