Roberts Gorden CorayVac Classic SF Series, Руководство по эксплуатации и обслуживанию

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SECTION 10: P
UMP
I
NSTALLATION AND
V
ENTING
33 of 83
w indo w or door that can be opened in any b u ilding,
any non-mechanical air s u pply inlet to any b u ilding,
or of the comb u stion air inlet of any other eq u ipment.
NOTE: Vertical v enting ( v enting thro u gh roof) is not
recommended.
10.2.3 Horizontal Ventin g
See Page 34, Figure 18 through Page 34, Figure 18
for recommended horizontal v enting options.
10.2.4 Len g th Re q uirements
See EP-100, EP-200 or EP-300 P u mp Series
Installation, Operation and Ser v ice Man u als for
complete v enting options.
Vent lengths are allo w ed as follo w s:
Seal all pipe joints w ith high temperat u re silicone
sealant in the v ent pipe. Ins u lation and additional
sealing meas u res w ill be req u ired.
Optional heat exchanger lengths are considered as
v ent length for length determination.
S u btract 15' (4.6 m) of maxim u m allo w ed v ent or
o u tside air d u ct length per v ent elbo w if more than
three are u sed.
10.2.5 Vent Material Recommendations
Vent recommendations:
1. Porcelain coated t u bing 4'' (10 cm) O.D.
(P/N 9141030D)
2. Heat treated al u minized t u bing 4'' (10 cm) O.D.
(P/N 91409408)
Heat treated al
u minized t u bing 6'' (15 cm) O.D.
(P/N E0009105)
3. Single w all fl u e pipe - minim u m 26 ga.
(S u pplied by others - Not s u itable for mod u lating
and condensing system designs.)
4. Sched u le 40 ASTM A53 (Latest Edition) grade B
ERW black steel pipe.
Vent Len g th
EP-300 Vent
Size
EP-200 Vent
Size
EP-100 Vent
Size
Up to 10' (3 m)
6" (15 cm) -
1 elbo w
4" (10 cm) -
1 elbo w
4" (10 cm) -
3 elbo w s
Up to 25' (8 m)
7" (18 cm) -
3 elbo w
5" (12.7 cm) -
3 elbo w s
4" (10 cm) -
3 elbo w s
Up to 50' (15 m)
8" (20 cm) -
3 elbo w
6" (15 cm) -
3 elbo w s
5" (12.7 cm) -
3 elbo w s