12. installation of flue and air ducts
We guarantee ease and flexibility of installation for the boiler thanks to the fittings and fixtures supplied (de-
scribed below).
The boiler is especially designed for connection to an exhaust flue / air ducting, with either concentric, vertical
or horizontal terminal.
Where exhaust and intake flues not
supplied by pottErton coMMEr-
cIaL have been installed, these must
be certified for the type of use and
must have a maximum pressure drop
in according to the values reported in
the table.
concEntrIc pIpE Ø 110/10
(c1 – c – c)
pIpEs
LEnGth
L
(m)
0 m ÷ m
m ÷ m
m ÷ 10 m
InstructIons pErtaInInG to thE
c
Δp Max
(pa)
10
00
00
Figure
InstaLLEr
1
c
1
0709_1001
91.550.1 - GB/IE