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Idiomas disponibles
Idiomas disponibles
6.12.1 Coaxial duct (Ø 60/100mm and Ø 80/125mm)
Coaxial accessories
Description
Coaxial duct kit
Extension W. 1000 mm
Extension W. 500 mm
Vertical extension W. 140 mm
with smoke analysis take-off
point
Adapter for Ø 80/125 mm
Additional 90° curve
Additional 45° curve
Tile with joint
Roof outlet terminal W. 1284
mm
Load loss - Equivalent lengths
Model
Ø 60/100 mm
90° curve
45° curve
Minimum-Maximum Lengths
Duct Length Ø 60/100
W
Model
Horizontal
(m)
Min. Max. Min. Max. Min. Max. Min. Max.
-
4
MIA HE 40 C10
6.12.2 Separate ducts (Ø 80mm)
The combustion air inlet and smoke outlet MUST only be made
with separate ducts Ø 80 mm.
The combustion air inlet duct can be made either using the left
attachment on the appliance, or the right attachment using the
plug (1) to insert the accessories that make up the pipe (choose
from those included in the table).
Separate accessories
Description
90° curve M-F (6 pieces)
Extension W. 1000 mm (6 pieces)
Extension W. 500 mm (6 pieces)
Extension W. 135 mm (with take-off
point)
Wall outlet terminal
Internal and external ring nut kit
Inlet terminal
45° curve M-F (6 pieces)
Manifold
Tile with joint
Roof outlet terminal W. 1390 mm
Separate duct kit PP Ø80
Plug/socket for attaching the air inlet pipe (separate ducts)
The plug (1) must be modified as detailed below before it can
be used:
– disassemble the plug (1) from the boiler
– remove the pre-cut bottom (2) from inside the plug
– turn the plug over and refit it on the opening it was removed
from, first slotting in the gasket (3). The cylindrical part
should be facing upwards; the first part of the piping will be
attached here.
96
Code
Ø 60/100 mm
Ø 80/125 mm
8096250
8096253
8096150
8096171
8096151
8096170
8086950
-
-
8093150
8095850
8095870
8095950
8095970
8091300
8091300
8091205
8091205
Leq (linear metres)
Ø 80/125 mm
1,5
2
1
1
Duct Length Ø 80/125
W
H Vertical
H Vertical
Horizontal
(m)
(m)
1,5
6
-
10
1,2
Code
Diameter Ø 80 (mm)
8077450
8077351
8077350
8077304
8089501
8091500
8089500
8077451
8091400
8091300
8091204
8089912
If the combustion air inlet duct needs to be connected to
NOTE:
the right attachment, move the air inlet closing plate (4) from
the right to the left and proceed with modifying the plug (1) as
described above.
2
1
3
KEY:
Plug/socket for attaching the air inlet pipe (separate ducts)
1
Pre-cut bottom
2
Gasket
3
Air inlet closing plate
4
Smoke outlet collar
5
(m)
m
CAUTION
– The maximum total length of the ducts , obtained by
13
adding the lengths of the inlet and outlet pipes, is
determined by the load losses of the individual ac-
cessories used and must not exceed 15 H2O mm .
– For all boiler versions, the total extension for ducts
Ø 80 mm
25 m (outlet).
Load loss accessory Ø 80 mm
Description
90° curve MF
45° curve MF
Horizontal extension W. 1000
mm
Vertical extension W. 1000 mm
Wall terminal
Roof outlet terminal (*)
(*) The losses of the roof outlet terminal at inlet include the
manifold code 8091400.
for the boiler to operate correctly it is necessary that a
NOTE:
minimum distance of 0.50 m of the duct is respected with a 90°
inlet curve.
must not in any case exceed 25 m (inlet) +
Load loss (mm H
Code
MIA HE 40 C10
Inlet
8077450
0,30
8077451
0,25
8077351
0,25
8077351
0,25
8089501
0,15
8091204
1,5
EN
5
4
Fig. 23
O)
2
Outlet
0,4
0,25
0,25
0,25
0,50
0,2
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