31
6.12.3 Installation of separate ducts 80mm
The boiler can be installed with separate air inlet and exhaust ducts. The figure below illustrate some examples of the fluing
options allowed and the associated losses of the accessories. The total load loss is the sum of the load losses of the accessories
used. The maximum load loss
must not exceed 16.5 mm H2O
for
Edea 30
and
30.0 mm H2O
for
Edea 40
. The maximum flue length
must
not exceed 25 m
inlet and exhaust.
9
C33
11
10
3
1
1
3
3
7
3
12
12
12
C13
3
2
3
1
14
12
13
12
NOTE
Before connecting accessories, it is
always advisable to lubricate the
internal part of the gaskets with
silicon products. Avoid using oils
and greases.
Load loss - mm H2O
Inlet Exhaust
1 Air/smoke divider, code 8093050 0 0
Inlet
0 0
0.3 0.4
0.25 0.25
0.13 0.13
0.25 0.25
-- --
-- --
1.5 0.2
-- --
1.5 0.2
2 90° bend, code 8077450 0.25
3 a Extension 80mm L. 1000, code 8077351
3 b Extension 80mm L. 500, code 8077350
7 45° bend, code 8077451 0.20
9 Inlet/ exhaust fitting, code 8091401 -- --
10 Articulated tile, code 8091300 -- --
11 Vertical roof terminal, code 8091204 *
13 Inlet/ exhaust fitting, code 8091401 -- --
14 Coaxial Terminal, code 8091204 * 1.10
* This loss includes the losses with use of item 9 or 13
EDEA 30
Load loss - mm H2O
EDEA 40
0.20
0.10
0.30
0.20
0.10
0.20
0.15
0.15
-- 2.8-- 1.8
1.10
Exhaust
15 Duct kit C(10)3, code 6296543
Fig. 25
6.12.4 Coaxial duct (Ø 60/100mm and Ø 80/125mm)
Coaxial accessories
Description
Code
Ø 60/100 mm Ø 80/125 mm
Coaxial duct kit 8096250 8096253
Extension W. 1000 mm 8096150 8096171
Extension W. 500 mm 8096151 8096170
Vertical extension W. 140 mm
with smoke analysis take-off
point
8086950 -
Adapter for Ø 80/125 mm - 8093150
Additional 90° curve 8095850 8095870
Additional 45° curve 8095950 8095970
Tile with joint 8091300 8091300
Roof outlet terminal W. 1284
mm
8091212 8091212
Load loss - Equivalent lengths
Model
Leq (linear metres)
Ø 60/100 mm Ø 80/125 mm
90° curve 1,5 2
45° curve 1 1
With a Ø 60/100 mm coaxial outlet duct exceeding 2 metres,
remove, by turning it clockwise, the smoke outlet diaphragm
(1) positioned as shown in the picture. With a Ø 80/125 mm
coaxial outlet duct exceeding 4 metres, remove, by turning
it clockwise, the smoke outlet diaphragm (1) positioned as
shown in the picture.
a
b
1
Fig. 26
Minimum-Maximum Lengths
Model
Duct Length Ø 60/100 Duct Length Ø 80/125
W Horizontal
(m)
H Vertical
(m)
W Horizontal
(m)
H Vertical
(m)
Min. Max. Min. Max. Min. Max. Min. Max.
Edea 30
- 6 1,3 8 - 12 1,2 15
Edea 40
- 6 1,3 12 - 18 1,2 20
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