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Les langues disponibles
24 ie FF m
Max. linear length of
Fumes flange
twin ducts (m)
(L)
3,5 + 3,5
ø 42
>3,5 + 3,5 ÷ 9,5 + 9,5
ø 44
>9,5 + 9,5 ÷ 14 + 14
ø 46
>14 + 14 ÷ 20 + 20
not installed
28 ie FF m
Max. linear length of
Fumes flange
concentric ducts (m)
(L)
3 + 3
ø 45
>3 + 3 ÷ 7 + 7
ø 47
>7 + 7 ÷ 11,5 + 11,5
ø 49
>11,5+11,5÷14,5 +14,5
not installed
EXHAUSTION CONFIGURATIONS
Boiler is homologated for the following exhaustion
configurations:
C12 Concentric wall exhaustion. Pipes can separately
start from boiler, but outlets must be concentric
or close enough to be subject to similar wind
conditions (within 50 cm).
C22 Concentric exhaustion in common chimney
(suction and exhaustion in the same chimney).
C32 Concentric roof exhaustion. Outlets like C12.
C42 Exhaustion and suction in common separate
chimneys, but subject to similar wind conditions.
C52 Wall or roof separate exhaustion and suction in
different pressure areas. Exhaustion and suction
must never be located on opposite walls.
C62 Exhaustion and suction with separately certified
and sold pipes (1856/1).
C82 Single or common chimney exhaustion and wall
suction.
Fig. 11
8.
Load losses
on each bent (m)
45°
90°
0,5
0,85
Load losses
on each bent (m)
45°
90°
0,5
0,85
RATING PLATE
9
Fig. 10
C32
C52
C32
C82
C22
C22
C42
C12
C42
C52
C12
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