Technical data

21
7.5.3 Single boiler, room sealed applications
H
Fig. 13 Examples of flue gas discharge duct, single
boiler, room sealed applications.
-
20
80
100
Min. and max. allowable total lengths of the flue gas discharge and air supply piping 'H' in m together
7
+
) 6
+
)
7
20
5
+
)
2
30
D (in mm)
Ø
-
18
100
110 *
Min. and max. allowable total lengths of the flue gas discharge and air supply piping 'H' in m
7
+
) 6
+
)
16
20
5
+
)
D (in mm)
Ø
remeha W40-m ECO
+
) Lengths over 20 metres: consult Broag Ltd.
NB: deduct 2 metres of piping length for each 90˚ bend.
remeha W60-m ECO
6
20
+
) Lengths over 20 metres: consult Broag Ltd.
NB: deduct 2 metres of piping length for each 90˚ bend.
* = Concentric outlet Ø 100 mm.
7.5.4 Cascade configurations
For flue gas-side and air-side connections for multiple
boilers in cascade configuration, refer to our specific
documentation on that subject.
Construction of flue gas discharge duct
5 = air supply and flue gas discharge piping horizontally
6 = air supply and flue gas discharge piping without
bends
7 = air supply and flue gas discharge piping with two
90˚ bends