• Coupling of extension pipes and elbows. To
install push-fitting extensions with other ele-
ments of the flue extraction elements assembly,
proceed as follows: engage the pipe or elbow
with the male side (smooth) in the female
section (with lip seal) up to the stop on the
previously installed element. This will ensure
sealing efficiency of the coupling.
• I nstallation clearances. Figure 1-26 gives the
min. installation space dimensions of the
Ø 80/80 separator terminal kit in limited condi-
tions.
• F igure 1-27 shows the configuration with verti-
cal exhaust and horizontal intake.
5
9
5
B
7
4
1
Fig. 1-25
NON-INSULATED PIPE
Drain (metres)
1
2
3
4
5
* The air intake pipe can be increased to 2.5 metres if the exhaust bend
is eliminated, 2 metres if the air intake bend is eliminated, 4.5 metres
eliminating both bends.
• E xtensions for the separator kit Ø 80/80. The
max. vertical straight length (without bends)
that can be used for Ø 80 intake and exhaust
pipes is 41 metres of which 40 intake and 1
exhaust. The total length corresponds to a
resistance factor of 100. The total usable length
obtained by adding the length of the intake and
exhaust pipes Ø 80, must not exceed the values
stated in the following table. If mixed accessories
or components are used (e.g. changing from a
separator Ø 80/80 to a concentric pipe), the
maximum extension can be calculated by using
a resistance factor for each component or the
equivalent length. The sum of these resistance
factors must not exceed 100.
6
7
8
A
3
The kit includes:
2
N°1 - Exhaust gasket (1)
N°1 - Female intake flange (3)
N°1 - Flange seal (2)
N°1 - Female exhaust flange (4)
N°2 - 90° bend Ø 80 (5)
C52
N°1 - Intake terminal Ø 80 (6)
N°2 - Internal white wall sealing plates (7)
N°1 - External grey wall sealing plate (8)
N°1 - Exhaust pipe Ø 80 (9)
Fig. 1-27
Maximum usable length
(including intake terminal with grill and two 90° bends)
Intake (metres)
36.0*
34.5*
33.0*
32.0*
30.5*
• T emperature loss in flue ducts. To prevent
problems of fume condensate in the exhaust
pipe Ø 80, due to fume cooling through the
wall, the length of the pipe must be limited to
just 5 m. (Fig. 1-28). If longer distances must
be covered, use Ø 80 pipes with insulation (see
insulated separator kit Ø 80/80 chapter).
C82
INSULATED PIPE
Drain (metres)
6
7
8
9
10
11
12
ES
PT
GR
PL
TR
C42
CZ
SI
HU
RU
Fig. 1-26
RO
C82
IE
SK
UA
Fig. 1-28
Intake (metres)
29.5*
28.0*
26.5*
25.5*
24.0*
22.5*
21.5*
253