Sime Planet Dewy 60 BFR Manuel De Montage, D'utilisation Et D'entretien page 8

TABLE 2 (Accessories PVC or CPVC)
ENG
FR
45° curve MF
90° curve MF
Extension horizontal L. 1500 mm (5 ft)
Extension vertical L. 1500 mm (5 ft)
Terminal 1 (Termination box : 2SVSRTF)
Terminal 2 (Termination hood : 2SVSHTX)
TABLE 2/a (Accesories STAINLESS STEEL)
90° curve MF
Extension L. 610 mm (2 ft)
Extension L. 914 mm (3 ft)
Extension L. 1520 mm (5 ft)
Terminal 1 (Termination Box : 2SVSRTF)
Terminal 2 (Termination Hood : 2SVSHTX)
Adapter from diam. 80 mm stell to 3" plastic SCH..40
Adapter from diameter 3" plastic to 3" steel SCH.40
Adapter from diameter 4" plastic to 3" plastic SCH.40
Adapter from diameter 3" plastic to 4" plastic SCH.40
TABLE 2/b (Accessories PP)
90° curve MF
45° curve MF
Extension L. 1000 mm (3.3 ft)
Extension L. 500 mm (1.6 ft)
2.6.2 Installation forced
draft (fig. 4/a)
The vent pipe must be certified ø 3" (76
mm) category IV venting; for this type of
flues it is necessary to demand kit optional
code 8089925 for tubes 3" in steel
(AL294C), and the kit code 8089926 for
tubes 3" in PVC or CPVC (standards with
units). In addition, it is necessary to demand
air inlet terminal ø 80mm code 8089500.
Before proceeding with this venting configu-
ration, ensure that the requires of section
2. 1 are met. When installing the exhaust
pipe, follow closely the requirements of the
current standards and regulations, as well
as the following practical pointers:
1. With the outlet pipe outside the building
or in cold indoor environments, insula-
Maximum horizontal length for forced draft with a
curve with 90°:
ACCESSORIES
ø 3" (PVC/CPVC)
ø 3" (PVC/CPVC)
ø 3" (PVC/CPVC)
8
VENT ACCESSORIES Ø 3"
Load loss mm H
Intake
0.25 (0.00984)
0.35 (0.0138)
0.90 (0.0354)
0. 1 5 (0.0591)
VENT ACCESSORIES Ø 80
Load loss mm H
Intake
1.00 (0.0394)
0.60 (0.0236)
0.60 (0.0236)
0.30 (0.0118)
tion is necessary to prevent burner failu-
re during trial for ignition. In such cases,
provide for a condensate-collector
system on the piping.
2. If a segment of the flue passes through
a flammable wall, this segment must be
insulated with a glass wool pipe insulator
30 mm (1 in) thick, with a density of 50
kg/m
turers instructions for clearances to
combustibles
3. The distance between the intake air and
the vent pipe must be within 300 mm (1
ft - 12 in).
4. Slope the venting towards the wall hung
boiler, for long runs or installation where
condensation in vent may cause flame
ELBOWS OUTLET
1 21 m (68 ft)
2 20 m (65 ft)
4 18 m (59 ft)
O ("W.C.)
2
Outlet
0.30 (0.0118)
0.45 (0.0177)
0.90 (0.0354)
0. 1 5 (0.00591)
-- 2.77 (0. 1 09)
-- 1.53 (0.0602)
VENT ACCESSORIES Ø 3"
Load loss mm H O ("W.C.)
2
Intake Outlet
0.72 (0.0283) 0.72 (0.0283)
0.38 (0.015) 0.30 (0.0118)
0.58 (0.0228) 0.47 (0.0185)
0.96 (0.0378) 0.63 (0.0248)
-- 2.77 (0. 1 09)
-- 1.53 (0.0602)
0. 1 0 (0.00394) 0. 1 0 (0.00394)
0. 1 0 (0.00394) 0. 1 0 (0.00394)
0. 1 0 (0.00394) 0. 1 0 (0.00394)
0. 1 0 (0.00394) 0. 1 0 (0.00394)
Maximum horizontal length for separate pipes with
a curve with 90°:
O ("W.C.)
2
ACCESSORIES
ø 3" (PVC/CPVC)
ø 4" (PVC/CPVC)
ø 3" (STAINLESS STEEL) 15 m (49 ft)
(3lb/ft3) or follow vent manufac-
3
VENT ACCESSORIES Ø 4"
Load loss mm H O ("W.C.)
2
Intake Outlet
0. 1 0 (0,00394) 0. 1 5 (0.00591)
0. 1 5 (0,00591) 0.20 (0.00787)
0.25 (0.00984) 0.25 (0.00984)
0.06 (0.00236) 0.06 (0.00236)
-- 2.77 (0. 1 09)
-- 1.53 (0.0602)
INTAKE OUTLET
15 m (49 ft) 15 m (49 ft)
25 m (82 ft) 25 m (82 ft)
15 m (49 ft)
failure during trial for ignition provide a
condensation collection on the piping,
close to the wall hung boiler.
The maximum overall length of the exhau-
st ducts depends on the head losses of
the single fittings installed and must not
be greater than 13 mm H O (0.51 "W.C.).
2
For head losses in the fittings, refer to Table
2 - 2/a.
Fig. 4/a
Fig. 4