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2.6.5. Installation with Vertical Flue Sets
(Ø60/100 mm)
Your combi boiler can also be vertically connected to flat
and aslope roofs via available connection accessories
depending on the status of installation place. For flat
connections (Ø 60/100mm) vertical flue set should not
exceed 11 m.
A
Ø60
/100 mm
= L
ma
x. =
11 m
A
Figure 40
Vertical flue set installation
ATTENTION!
For C3 boilers the terminal outlets from
separete combustion and air supply circuits
shall fit inside a square of 50 cm and that the
distance between the planes of the two orifices shall be
less than 50 cm.
Detail A:
Waste gas vertical outlet chimney set Roof
insulation and chimney transition part
