Sime MURELLE HM, Manual

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91
ES
PT
ENG
exhaust flange (pos. 2 fig. 7) when the
total load loss of the separate ducts is
below H2O (do not use the diaphragm
with total load losses above 9 mmH20 up
to 15 mmH2O). 2.6.1 Separate ducts kit (fig. 9)
The diagrams of figure 9 show a few exam-
ples of the permitted exhausts configura-
tions.
2.6.2 Connection to
existing flues
The ø 80 or ø 60 exhaust pipe can also be
connected to existing flues.
277,5
67,5
169
14
8
11
2
13
4
236
CS
CA CA
11
9 222
ø 80
ø 60
Fig. 7
KEY
CA
Inlet
CS Outlet
Example of allowable installation “25” calculation in that the sum of the head losses of the
single fittings is less than 15 mm H
2
O:
Inlet Outlet
9 m horizontal pipe ø 80 x 0.15 1.35 –
9 m horizontal pipe ø 80 x 0.15 – 1.35
n° 2 90° elbows ø 80 x 0.20 0.40 –
n° 2 90° elbows ø 80 x 0.25 – 0.50
n° 1 terminal ø 80 0.10 0.25
Total head loss 1.85 + 2.10 = 3.95 mm H
2
O
TABLE 1 - ACCESSORIES ø 80
Accessories ø 80 Total head loss (mm H
2
O)
25 30 35
Inlet Outlet Inlet Outlet Inlet Outlet
Coaxial duct kit – – – – – –
90° elbow MF 0.20 0.25 0.25 0.30 0.30 0.40
45° elbow MF 0.15 0.15 0.20 0.20 0.25 0.25
Extension L. 1000 (horizontal) 0.15 0.15 0.20 0.20 0.25 0.25
Extension L. 1000 (vertical) 0.15 0.15 0.20 0.20 0.25 0.25
Wall terminal 0.10 0.25 0.10 0.35 0.15 0.50
Wall coaxial exhaust *
Roof outlet terminal *
0.80 0.10 1.10 0.15 1.50 0.20
*
The loss of the accessorie in aspiration concludes the collector code 8091400/01
OPERAZIONE DA ESEGUIRE
SOLO NEL MONTAGGIO DEL
KIT Ø 80 COD. 8089912
A
B
4
1
3
2
6
4
5
C
Fig. 8
ASSEMBLY OF THE KIT ø 80 code 8089912/ø 60 code 8089913
TABLE 1/a - ACCESSORIES ø 60
Accessories ø 60 Total head loss (mm H
2
O)
25 30 35
Inlet Outlet Inlet Outlet Inlet Outlet
Coaxial duct kit 2.50 0.50 2.50 0.50 2.50 0.50
90° elbow MF 0.40 0.90 0.50 1.10 0.60 1.40
45° elbow MF 0.35 0.70 0.45 0.90 0.55 1.20
Extension L. 1000 (horizontal) 0.40 0.90 0.50 1.10 0.60 1.40
Extension L. 1000 (vertical) 0.40 0.60 0.50 0.70 0.60 0.80
Wall terminal 0.50 1.20 0.80 1.40 1.10 1.60
Wall coaxial exhaust *
Roof outlet terminal *
0.80 0.10 1.10 0.15 1.50 0.20
* The loss of the accessorie in aspiration concludes the collector code 8091400/01
KEY
1
ø 125 gasket
2 Fumes exhausts
flange with tap
3 Fastening screw
4 ø 108 gasket
5 Suction collar (only for
kit code 8089913)
6 MF ø 60 reduction (only
for kit code 8089913)
OPERATIONS REQUIRED
ONLY FOR THE ASSEM-
BLY OF THE ø 80 KIT
CODE 8089912