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INST
ALL
ATION
INSTALLATION
The materials the pipes are made
from must be suitable for use with
this type of appliance.
The straight sections must not be
deformed and must be suitably sup-
ported.
The joints must be sealed and pro-
tected against unthreading.
Insert the flue-gas draw stub kit
above the boiler.
Figure 5.18
5.11 Positioning the draught terminals
The draught terminals must:
• be positioned on the outer perimeter walls of
the building or on the roof;
• comply with the minimum distances Figure
5.19 and any national or local regulations.
Position of the terminal
mm
A
Under the window or other opening
600
B
Next to a window or door
400
B
Next to an air vent or ventilation
opening
600
C
Side of a balcony
1000
D
Under the gutter or discharge pipes
300
E
Under the eaves
300
F
Under balconies
300
G
Under the garage roof
NO
H
From vertical discharge pipes
300
I
From inner corners
300
J
From external corners
300
K
From the ground or other floor sur-
faces
2200
L
From a front facing surface without
openings
2000
M
From a front facing opening
3000
N
From an opening in the garage
NO
O
Between two vertical terminals in
the same wall
1500
P
Between two horizontal terminals
in the same wall
1000
Q
Above the pitch of a roof with a
slope less than or equal to 30° *
350
Q
Above the pitch of a roof with a
slope greater than 30° *
600
R
Above a flat roof *
300
S
From a wall *
600
S
From two walls at an angle *
1000
*
Roof-mounted terminal
