Installation manual

Installation and servicing instructions strictly reserved for qualified gas installers
25
R
S
Position
Position of the flue
terminal
mm
Horizontal
flues
A
directly
below an opening,
air brick,
opening windows
300
B
above
an opening, air brick,
opening windows
300
C
horizontally
to an opening,
air brick,
opening windows
300
D below
gutter, drain/soil pipe 25
E below
eaves 25
F below
a balcony or car port 25
G
from
vertical drain pipes
and soil pipes
25
H
from
internal/external
corners
25
H*
to a boundary alongside
the terminal
300
I
above
adjacent ground or
balcony level
300
J
from
surface or a boundary
facing the terminal
600
K facing
terminals 1200
L
from
opening (door/
window) in car port
into dwelling
1200
M vertical
from a terminal 1500
N horizontally
from a terminal 300
Vertical flues
P from
another terminal 600
Q above
roof level 300
R
from
adjacent opening
window
1000
S from
adjacent wall to flue 300