Superior BBV-36REN, Руководство по установке

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4
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Venting
Gas Vent Rule – Gas vent caps are not permit-
ted within 8 feet (2.4 mm) of a vertical wall or
similar obstruction. Gas vent caps that are
located 8' or more from a portion of a building
which extends at an angle greater than 45
°
upward from the horizontal may terminate in
accordance with
Table 1 (Figure 3 ), provided
that in no case shall any discharge opening on
the cap be less than 2' (610 mm) horizontally
from the roof surface (National Fuel Gas Code
ANSI Z223.1 (NFPA 54) 7.6.2) (CAN/CGA B149).
APPLIANCE SPECIFICATIONS
Figure 2
Table 1
Note: Venting terminals shall not be recessed
into a wall or siding.
Multiple Terminations – These appliances
may vent adjacent to and at the same level with
any other gas appliances (including direct-
vent appliances) provided that there is at least
2 ft. (0.6m) between the proximal edges of the
vent caps. These appliances may be vented
adjacent to a chimney vent servicing a solid
fuel fireplace provided the B-vent cap is at
least 2 ft. (0.6m) away from the nearest point
of the chimney opening.
Figure 3
Flat to 6/12 1' 0" 0.3
Over 7/12 to 9/12 2' 0" 0.6
Over 10/12 to 12/12 4' 0" 1.2
Over 13/12 to 16/12 6' 0" 1.8
Over 17/12 to 21/12 8' 0" 2.4
Roof Slope
Feet Meters
Minimum Height
from Roof to Lowest
Discharge Opening
Roof Pitch is X/12
12
X
Minimum Height from Roof
to Lowest Discharge Opening
40"
(1016 mm)
Front View
37"
(940 mm)
7
³⁄₁₆
"
(183 mm)
36"
(914 mm)
2"
(51 mm)
12
¹⁄₂
"
(318 mm)
37"
(940 mm)
20
¹⁄₄
"
(514 mm)
Left Side
Right Side
40"
(1016 mm)
27
¹⁄₄
"
(692 mm)
20
¹⁄₄
"
(514 mm)
7
¹³⁄₁₆
"
(198 mm)
Top View
Combustion
Air Inlet
20
³⁄₁₆
"
(513 mm)
9
⁷⁄₈
"
(251 mm)
17
³⁄₈
"
(441 mm)
32"
(813 mm)
9
⁵⁄₈
"
(244 mm) 7
¹⁄₂
"
(191 mm)
27
⁷⁄₈
"
(708 mm)
Appliance Top Spacer
Appliance
Top Spacer
Junction
Box
Gas Line
Access
42"
(1067 mm)
42"
(1067 mm)
1"
(25 mm)
3
³⁄₈
"
(86 mm)
12
⁷⁄₈
"
(327 mm)
8
¹⁄₈
"
(206 mm)
Gas Line
Access