Vaillant ecoTEC pro Installation And Maintenance Instructions Manual page 25

Boiler
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Location
Directly below an opening, air brick, opening win-
A
dows, etc.
B Above an opening, air brick, opening window, etc. 300 mm
Horizontally to an opening, air brick, opening win-
C
dow, etc.
Below temperature-sensitive building components
D
e.g. plastic gutters, soil pipes or drain pipes
E Below eaves
F Below balconies or car port roof
G From a vertical drain pipe or soil pipe
H From an internal or external corner
I
Above ground, roof or balcony level
J From a surface facing the terminal
K From a terminal facing the terminal
From an opening in the car port (e.g. door, win-
L
dow) into the dwelling
M Vertically from a terminal on the same wall
N Horizontally from a terminal on the same wall
O From the wall on which the terminal is mounted
P From a vertical structure on the roof
Q Above intersection with roof
Horizontally to a window or opening on pitched or
R
flat roofs
Above a window or opening on pitched or flat
S
roofs
Below a window or opening on pitched or flat
T
roofs
7.1 Position of the termination in a fan-assisted air/flue gas
duct
BS 5440–1 It is recommended that the fanned flue terminal
should be positioned as follows:
a)
at least 2 m from an opening in the building directly
opposite, and
b)
so that the products of combustion are not straightly
directed to discharge across a boundary.
1)
Dimensions D, E, F and G:
These clearances may be reduced to 25 mm without
affecting the performance of the boiler. In order to
ensure that the condensate plume does not affect
adjacent surfaces the terminal should be extended as
shown in ¬ fig. 7.6.
2)
Dimension H:
This clearance may be reduced to 25 mm without
affecting the performance of the boiler. However, in
order to ensure that the condensate plume does not
affect adjacent surfaces a clearance of 300 mm is
preferred. For IE, recommendations are given in the
current edition of IS 813.
For 1 and 2 above you can use the Variable Termination Kit
to move the termination point away from the building
fabric.
Article numbers:
0020060584 - White
0020060585 - Black
Installation and maintenance instructions ecoTEC pro 0020129672_03
Minimum
dimensions
300 mm
300 mm
75 mm
200 mm
200 mm
150 mm
200 mm
300 mm
7.6 Termination of air/flue gas duct under balcony or eaves
600 mm
1200 mm
1200 mm
1500 mm
300 mm
0 mm
N/A
300 mm
600 mm
600 mm
2000 mm
Flue gas installation
7
25

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