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F
. 2.6
IG
N
: T
OTE
HE FLUE MUST NOT TERMINATE IN A PLACE LIKELY TO
CAUSE NUISANCE
10
2.9
F
C
LUE
F
S
LUE
YSTEM
The provision for satisfactory flue termination must be
made in GB this must be in accordance with BS 5440-1,
for IE recommendations are given in the current edition of
I.S.813.
The appliance must be installed so that the flue terminal is
exposed to outside air.
The terminal must not discharge into another room or
space such as an outhouse or lean-to.
It is important that the position of the terminal allows a
free passage of air across it at all times.
The terminal should be located with due regard for the
damage or discolouration that might occur on buildings in
the vicinity and consideration must be given to adjacent
boundaries.
In cold or humid weather water vapour may condense on
leaving the flue terminal. The effect of such "pluming"
must be considered.
If the terminal is less than 2 metres above a balcony,
above ground or above a flat roof to which people have
access, then a suitable terminal guard must be fitted.
When ordering a terminal guard, quote the appliance
model number.
A suitable terminal guard is available from:
TOWER FLUE COMPONENTS
Morley Road
Tonbridge
Kent TN9 1RA
The minimum acceptable spacing from the terminal to
obstructions and ventilation openings are specified in F
2.6.
T
P
ERMINAL
OSITION
A -
Directly above or below an openable window
or other opening
B -
Below gutters, solid pipes or drain pipes
C -
Below eaves
D -
Below balconies or car-port roof
E -
From vertical drain pipes and soil pipes
F -
From internal or external corners
G -
Above ground or balcony level
H -
From a surface facing a terminal
I -
From a terminal facing a terminal
J -
From an opening in the car port
(e.g. door, window) into dwelling
K -
Vertically from a terminal in the same wall
L -
Horizontally from a terminal in the same wall
M -
Horizontally from an opening window
FU010D
N -
Fixed by vertical flue terminal
ONNECTIONS
.
IG
mm
300
75
200
200
150
300
300
600
1200
1200
1500
300
300
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