Positioning Of Outlet Terminals - Sime Planet Dewy 30 BF Manuel D'utilisation

2.8 POSITIONING OF OUTLET
TERMINALS (figg. 5/b - 5/c)
The outlet terminal must be flush with the
wall and the inlet terminal must protrude
To install the tubes in such way protect the
building materials from degradation by fluegas.
TABLE 1
MINIMUM DISTANCE
A - below openable window or door
B - below ventilation opening (non mechanical)
C - below eaves
D - below balcony (1)
E - from adjacent window or door
F - from adjacent ventilation opening (non mechanical)
G - from horizontal or vertical soil or drain pipes (2)
H - from corner of building
I - from recess in building
L - above a paved sidwalk or a paved driveway that is
located on private property
M - between two terminals set vertically
N - between two terminals set horizontally
O - from a surface facing without
openings or terminals
P - as above but with openings and terminals
The vent shall not terminate;
a) directly above a sidewalk or paved driveway that is located between two single - family dwel-
lings and severs both dwellings;
b) less that 2. 1 m (7 ft) above a paved sidewalk or a paved driveway that is located on public pro-
perty;
c) within 1.8 m (6 ft) of a mechanical air-supply inlet to any building;
d) above a meter and regulator assembly within 1.8 m (6 ft) horizontally of the vertical centerline
of the regulator vent outlet to a maximum vertical distance of 4.5 m (15 ft);
e) within 1.8 m (6 ft) of any gas service regulator vent outlet;
f) less than 300 mm (1ft) above grade level plus expected snow level;
g) within 900 mm (3 ft) of a window or door that can be opened in any building, of any non-
mechanical air supply inlet to any building, or of any combustion air inlet of any other appliance;
h) Underneath a veranda, porch, or deck unless;
i) the veranda, porch, or deck is fully open on a minimum of two sides beneath the floor;
ii) the distance between the top of the vent termination and the underside of the veranda,
porch, or deck is greater that 300 mm (1ft).
50 mm (2 in) at least from the outstide
wall (fig. 5/c).
Outlet terminals for forced draft systems
may be located on the outer walls of the
buildings. Table 1 shows approximate, non-
mm feet
900 3
900 3
300 1
300 1
900 3
900 3
300 1
300 1
300 1
2100 7
600 2
600 2
2000 6.56
3000 9.84
binding minimum distances to be met for a
building of the type shown in fig. 5/b.
Please refer to local codes for minimum
clearances.
Slanted view
Frontal view
System 636
Fig. 5/b
ENG
FR
Fig. 5/c
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