Saunier Duval THEMACLASSIC C 25 E - Installation - Flue Ducting (Vertical & Separate Systems); Vertical Concentric System Limits; Separate System Length Limits

L1
* NB: for NOX models, the adjustment must be made using the control panel
keys (see pages 28-29)
L2
Ø 80
Install the fumes diaphragm,
supplied in the
gasket bag, in
cases where this length
(L) of the
exhaust duct is less
than 3 m.
Vertical concentric
system (Ø 80/125 mm)
Separate smoke
evacuation/air intake
system 2 x
Ø 80 mm This maximum
value is obtained
using a 34 m* long duct (L1
+ L2), two bends and a
flow separator. •
Install the fumes
diaphragm, supplied in
the gasket bag, in cases
where this length (L1) +
(L2) of the evacuation duct
is less than 2 m.
Install the fumes diaphragm, supplied in the gasket bag, in cases where this length (L) of
the exhaust duct is less than 4 m.
This maximum value is
obtained using a 12
m* length L
duct complete with
adapter.
21
80 Ø
134
L
Gasket
Machine Translated by Google