Flue Gas System Connections; Classification - DeDietrich Innovens MCA 15 Installation And Service Manual

4. Installation
4.8

Flue gas system connections

Lmax = L +L
1 2
L
1
Lmax
L
2
C 13
1
L
1
Lmax =
L +L C 53
1 2
5
26
4.8.1.
Lmax
Lmax
L
2
C 33
2
1m
max
B 23
6
1
2
3

Classification

Lmax
C 43
C 33
12 2
Lmax
C 43
12
1m
max
C 93
C 43
3
12
Configuration C
13
Air/flue gas connection by means of concentric pipes to a
horizontal terminal (so-called forced flue)
Configuration C
33
Air/flue gas connection by means of concentric pipes to a
vertical terminal (roof outlet)
Configuration C
93
Air/flue gas connection by concentric pipes in the boiler
room and single pipes in the chimney (combustive air in
counter current in the chimney)
MCA 15 - MCA 25 MCA 25/28 MI
Lmax
Lmax
1m
max
C 33
C 93
4 2
T000275-D
29/04/2010 - 300022146-001-B