Biasi Inovia 25S ERP User Manual And Installation Instructions page 41

Additional bends at 45° or 90° (Fig. 6.6 C)
Coaxial bends Ø 60/100 mm.
These bends when used with the pipe reduce
the maximum length of the flue pipe by:
For the bend of 45° loss
For the bend of 90° loss
Exhaust intake split pipes kit Ø 80 mm -
(Fig. 6.7) - (Fig. 6.8)
This kit allows the flue exhaust to be separat-
ed from the air intake.
Split pipes kit Ø 80 mm
Minimum length
Maximum length (a + b)
N.B: The air intake and the flue outlet must
not terminate on opposite sides of the
building (EN 483).
Type C
13
Fig. 6.7
Bends of Ø 80 mm at 90° and at 45° are avail-
able that reduce the maximum total length of
the pipes by:
For the bend of 45° loss
For the bend of 90° loss
INSTALLATION
Type C
0.5 m
1 m
Fig. 6.8
Roof flue exhaust kit (Fig. 6.9)
This kit exhausts directly to the roof.
Coaxial pipe
0.5 m
40 m Nominal height
Maximum height
Type C
Fig. 6.9
Extensions are available for reaching the
maximum height.
Bends at 90° and at 45° are available that re-
0.9 m
duce the maximum total length of the pipes
1.65 m
by:
For the bend of 45° loss
For the bend of 90° loss
Pluming kit A (Fig. 6.10)
Coaxial Ø 60/100 mm + vertical part Ø 60 mm
(flue outlet).
53
Ø 60/100
mm
0.96 m
10 m
33
90°
45°
Ø 80/125
mm
0.96 m
10 m
90°
45°
0.5 m
1 m
- 41 -