Napoleon GDS25N-1 Instructions D'installation Et D'opération page 13
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Voir aussi pour GDS25N-1:
- Manuel d'installation (104 pages) ,
- Manuel d'installation et d'opération (100 pages)
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3.5
HORIZONTAL TERMINATION
°
Simple venting confi guration (only one 45° and 90° elbow)
H
4
V
2
90°
V
1
For vent confi gurations requiring more than one 45° elbow and 90° elbow, the following formulas
apply:
45°
Formula 1: H
H
1
Formula 2: H
90°
H
4
V
Example:
2
V
= 8 FT (2.4m)
1
V
= V
= 8 FT (2.4m)
T
1
H
= 2.5 FT (0.8m)
1
H
= 2 FT (0.6m)
2
H
= H
+ H
R
1
H
= .03 (one 45° elbow + two 90° elbows - 135°) = .03 (225 - 135°) = 2.7 FT (0.8m)
O
H
= H
+ H
T
R
H
+ V
= 7.2 FT (2.2m) + 8 FT (2.4m) = 15.2 FT (4.6m)
T
T
90°
Formula 1:
Formula 2:
Since both formulas are met, this vent confi guration is acceptable.
45°
H
1
All manuals and user guides at all-guides.com
H
90°
2
< V
T
T
+ V
< 40 feet (12.2m)
90°
T
T
= 2.5 FT (0.8m) + 2 FT (0.6m) = 4.5 FT (1.4m)
2
= 4.5 FT (1.4m) + 2.7 FT (0.8m) = 7.2 FT (2.2m)
O
H
2
H
< V
T
T
7.2 FT (2.2m) < 8 FT (2.4m)
H
+ V
< 40 FT (12.2m)
T
T
V
15.2 FT (4.6m) < 40 FT (12.2m)
1
90°
(H
) < (V
)
T
T
See graph to determine the required vertical
40 (12.2)
39 (11.9)
REQUIRED
30 (9.1)
REQUIRED
VERTICAL RISE
VERTICAL
IN INCHES
20 (6.1)
RISE IN FEET
(METERS) V
(METERS) V
T
10 (3.1)
24" (610mm)
MIN. RISE
0
90°
90°
H
HORIZONTAL VENT RUN PLUS OFFSET IN
3
V
H
1
H
The shaded area within the lines represents
2
90°
V
1
45°
40 (12.2)
39 (11.9)
30 (9.1)
REQUIRED
VERTICAL
20 (6.1)
RISE IN FEET
(METERS) V
T
10 (3.1)
0
HORIZONTAL VENT RUN PLUS OFFSET IN
0
5
(1.5)
HORIZONTAL VENT RUN PLUS
OFFSET IN FEET (METERS) H
rise V
for the required horizontal run H
150 (3.81)
T
147 (3.73)
100 (2.54)
T
57 (1447.8)
50 (12.7)
2.5
5
7.5
10
12.5
(0.8)
(1.5)
(2.3)
(3.1)
(3.8)
H
4
FEET (METERS) H
2
0
(1.5)
acceptable values for H
HORIZONTAL VENT RUN PLUS
OFFSET IN FEET (METERS) H
90°
V
1
45°
H
1
2.5
5
7.5
10
12.5
90°
(0.8)
(1.5)
(2.3)
(3.1)
(3.8)
FEET (METERS) H
16.5A
10
15
20
(3.1)
(4.6)
(6.1)
12.5
13
(3.8)
T
EN
.
T
15
17.5
20
(4.6)
(5.3)
(6.1)
T
5
10
15
20
(3.1)
(4.6)
(6.1)
12.5
(3.8)
and V
T
T
T
H
2
15
17.5
20
(4.6)
(5.3)
(6.1)
T
W415-2207 / A / 08.28.17
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