Bosch WBN 6000-24 CR - Page 15

Flue gas routing
15
Gaz 6000 W – 6720866247 (2019/07)
Fig. 10 C
52
vertical flue gas routing with separate pipe
L
1
Combustion air pipe length
L
2
Flue length
• Each additional 90° elbow in the flue pipe is equivalent to 2 m.
• Each additional 45° elbow in the flue pipe is equivalent to 1 m.
• Each additional 90° elbow in the combustion air pipe is equivalent to
1m.
• Each additional 45° elbow in the combustion air pipe is equivalent to
0.5 m.
Table 12 C
32
, C
52
vertical flue gas routing with separate pipe
L=L
1
+L
2
[m] L
2
[m] Fan stage
WBN 6000-24 ≤4 ≤2 5
4– 10 2– 5 9
10 – 18 5 – 9 13
18 – 24 9 – 12 16
24 – 30 12 – 15 18
WBN 6000-28 ≤4 ≤2 5
4– 10 2– 5 7
10 – 18 5 – 9 10
18 – 24 9 – 12 15
24 – 30 12 – 15 16
WBN 6000-35 ≤4 ≤2 7
4– 10 2– 5 8
10 – 18 5 – 9 14
18 – 25 9 – 12.5 20
L
2
L
1
0 010 005 939-001