Baxi Combi Instant 80e Installation & Servicing Instructions Manual page 18

D
J
Likely flue positions requiring
a flue terminal guard
Fig. 11
Terminal Position with Minimum Distance (Fig. 11)
1
A Directly below an openable window, air vent or any other
ventilation opening.
B Below gutter, drain/soil pipe.
C Below eaves.
D Below a balcony/car port roof.
E From vertical drain pipes and soil pipes.
F From internal or external corners.
G Above adjacent ground or balcony level.
H From a surface facing a terminal.
I Facing a terminals.
J From opening (door/window) in carport into dwelling.
K Vertically from a terminal on the same wall.
L Horizontally from a terminal on the same wall.
1
M Above an opening, air brick, opening window etc.
1
N Horizontally to an opening, air brick, opening window etc.
1
In addition, the terminal should be no nearer than 150mm to an opening in
the building fabric formed for the purpose of accommodating a built-in
element such as a window frame. See BS 5440 Pt. 1.
18
L
K
G
M
A
E
G
7.0 Site Requirements
7.6
1. The following guidelines indicate the general
requirements for siting flue terminals.
For GB recommendations are given in BS 5440 Pt.1.
For IE recommendations are given in the current edition
of I.S. 813 "Domestic Gas Installations".
2. If the terminal discharges onto a pathway or
passageway, check that combustion products will not
cause a nuisance and that the terminal will not obstruct
the passageway.
3. If a 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 provided.
B,C
N
G
D H,I
A
F
F
(mm)
300
25
Terminal
25
Assembly
25
25
25
300
600
1200
1200
1500
Top View Rear Flue
300
300
300
Flue
300 min
Property Boundary Line