2.8. 1
Separate ducts kit
The diagrams of figure 10 show a few
examples of the permitted exhausts confi-
gurations.
2.8.2
Connection to existing flues
The ø 80 or ø 60 exhaust pipe can also be
1
LIST OF ø 80 ACCESSORIES
Air/smoke divider code
1
2
Additional 90° MF curve code
Extension
3a
L. 1000 code 8077351 (6 pz.)
Extension
3b
L. 500 code 8077350 (6 pz.)
4 Exhaust terminal, code 8089501
5 Kit with internal/external ring nuts, code 8091500
6 Inlet terminal, code 8089500
7
Additional 45° MF curve code
9 Manifold, code 8091400
10
Tile for joint code
8091300
11
Terminal for roof exit
L. 1381 code 8091204
12 --------
13 Union inlet/outlet codecód. 8091401
14 Coaxial exhaust ø 80/125 L. 885 code 8091210
LIST OF ø 60 ACCESSORIES
1
Air/smoke divider code
Additional 90° MF curve code
2a
2b MF 90° bend with suction tap, code 8089924
3
Extension
L. 1000 code 8089920
4 Exhaust terminal, code 8089541
5 Kit with internal/external ring nuts, code 8091510
6 Suction terminal, code 8089540
Additional 45° MF bend, code
7
9 Manifold, code 8091400
10
Tile for joint code
8091300
Terminal for roof exit
11
L. 1381 code 8091204
12 ø 60 MF reduction, code 8089923
13 Union suction/exhaust code 8091401
14 Coaxial exhaust ø 80/125 L. 885 code 8091210
IMPORTANT: In type C53 the outlet and inlet flues must not come out on opposite walls.
connected to existing flues. When the boi-
ler runs at low temperature, it is possible
to use standard flues provided that:
– The flue is not be used by other boilers.
– The interior of the flue is protected to
prevent a direct contact with condensa-
tion from the boiler.
The products of combustion must be
conveyed through a flexible or rigid pla-
stic pipe around 100 to 150 mm in dia-
3
2
C43
3
8093050
8077450 (6 pz.)
3
1
8077451 (6 pz.)
8093060
8089921
8089922
meter, and condensation must be sipho-
ned off at the foot of the pipe.
The usable height of the water trap must
be at least 150 mm.
2.9
This type of exhaust pipe is installed using
11
10
9
12
12
12
3
7
3
3
3
1
1
C33
C53
3
2
3
3
3
2
3
C83
1
C13
12
13
3
2
3
1
12
C13
NOTE: Before connecting accessories, it is always advisa-
ble to lubricate the internal part of the gaskets with sili-
con products. Avoid using oils and greases.
FORCED EXHAUST
(Type B23P-B53P)
11
10
2
6
6
4
5
max 0,5 m
6
14
Fig. 10
IT
ES
PT
ENG
89