Important
For B
23p
configurations, the lengths given in the tables are valid
for horizontal pipes with a maximum length of 1 metre. For each
additional metre of horizontal pipe, subtract 1.2 m from the vertical
length L
max
.
Tab.24 Flue gas system connection type B
23p
Arrangement
Configuration
Unit
SIRIUS
THREE FS
130
SIRIUS
THREE FS
150
SIRIUS
THREE FS
200
SIRIUS
THREE FS
250
mm
Ø 110
Ø 110
Ø 160
Ø 160
L3<2m + 2 elbows
(L1 + L2) rigid
m
20
27
39
23
L3<2m + 2 elbows
(L1 + L2) flexible
m
7
9
19
13
L3<5m + 2 elbows
(L1 + L2) rigid
m
17
23
36
19
L3<5m + 2 elbows
(L1 + L2) flexible
m
-
6
15
10
Configuration C
13
Important
Pipes subject to technical evaluation 14 08–1289.
Fig.80
MW
-4
0
0
0
2
8
0
-1
1
3
4
L
L
L
L
2
130 - 150 kW
200 - 250 kW
1
3
4
L
L
L
L
2
Tab.25 Maximum length for configuration C
13
Configuration
Unit
SIRIUS THREE FS
130
SIRIUS THREE FS
150
SIRIUS THREE FS
200
SIRIUS THREE FS
250
mm
Ø 110
Ø 110
Ø 160
Ø 160
1
m
L < 8
L < 8
L < 45
L < 22
2
m
L < 8
L < 8
L < 45
L < 22
3
m
L < 7
L < 7
L < 42
L < 19
4
m
L < 7
L < 7
L < 41
L < 18
Fig.79
Through-roof flue system B
23p
MW
-3
0
0
0
0
3
6
-1
L1
L2
L3
7 Installation
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