Table of Contents
Advertisement
MCA 35
Type of air/flue gas connection
B
Collective conduit
33
B
Chimney (rigid or flexible duct in
23
chimney, combustive air taken from the
B
23P
premises)
C
Concentric pipes connected to a
13(x)
horizontal terminal
C
Concentric pipes connected to a vertical
33(x)
terminal
C
Collective conduit for sealed boiler (3
43(x)
CEP)
C
Bi-flow adapter and separate single air/
53
flue gas ducts (combustive air taken from
outside)
C
Collective conduit for sealed boiler
83(x)
C
Concentric pipes in the boiler room
93(x)
Single conduits in the chimney
(combustive air in counter-current)
Concentric pipes in the boiler room
Flexible single conduit in the chimney
15/06/12 - 300022160-001-01
8
Configuration C
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)
9
Configuration C
Air/flue gas connection by concentric pipes in the boiler
room and single flex in the chimney (combustive air in
counter current in the chimney)
WARNING
4
4
4
4.8.2.
Lengths of the air/flue gas pipes
For configurations B23 and C93, the lengths given in the
table are valid for horizontal conduits with a maximum
length of 1 metre. For each additional metre of horizontal
conduit, subtract 1.2 m from the vertical length Lmax
Diameter
To determine the dimensions of such a system, refer to the supplier of the
collective conduit.
PPS
80 mm (Rigid duct)
80 mm (Flexible duct)
Alu or PPS
60/100 mm
80/125 mm
Alu or PPS
60/100 mm
80/125 mm
To determine the size of such a system, consult the supplier of the 3 CEP
conduit.
Alu
60/100 mm
2 x 80 mm
To determine the dimensions of such a system, refer to the supplier of the
collective conduit.
Alu or PPS
60/100 mm
60 mm (Rigid duct)
PPS
60/100 mm
80 mm (Flexible duct)
93(x)
93(x)
Only factory components are authorised for
connecting the boiler and the terminal.
The clear section must comply with the
standard.
The chimney must be swept before the
installation of the evacuation conduit.
Maximum length in
metres
MCA 35
40.0
28.0
3.5
17.6
-
19.0
21.0
2.8
9.0
4. Installation
25
Advertisement
Table of Contents
