kozy heat BAY-41-L, Инструкция по установке и эксплуатации

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VENTING
27
8.6 Top Venting
IMPORTANT: Horizontal vent sections require 1/4 in (6 mm) rise
for every 12 in (305 mm) of travel.
IMPORTANT: A wall thimble pass-through must be used on all
horizontal vent runs that pass through interior or exterior walls.
Follow vent manufacturer’s instructions.
8.6.1 Vertical Terminations
Table 8.3, NG/LPG - Minimum / Maximum Vertical Terminations
Minimum Vertical Length Maximum Vertical Length
3 ft 914 mm 50 ft 15.2 m
8.6.2 Combination Venting
Table 8.4, NG/LPG - Minimum Horizontal Vent Terminations
Minimum
Vertical Rise (V
MIN
)
Minimum
Horizontal Run (H
MIN
)
Maximum
Horizontal Run (H
MAX
)
9 in 229 mm 6 in 152 mm 18 in 457 mm
15 in 381 mm 6 in 152 mm 48 in 1219 mm
Table 8.5, NG/LPG - Max Vertical / Max Horizontal Combination
Maximum
Vertical Rise
Maximum
Horizontal Run
Total Length
20 ft 6.1 m 20 ft 6.1 m 40 ft 12.9 m
Maximum number of 90° elbows: 4
0
2
4
6
8
10
12
14
16
20
22
18
24
26
28
30
40
38
36
34
32
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
(6.1m)
(12.9m)
(6
.1
m
)
(9
.1
4m
)
(ft.)
42
44
46
48
50 (15.2m)
Figure 8.2, NG/LPG - Top Vent Combination Venting (V/H)
TOP VENTING DIAGRAM (VERTICAL & HORIZONTAL TERMINATIONS)
(A) Stand-off Brackets
(B) Stand-off Heat Shields
(C) 90
°
Elbow
(D) Termination Cap
D
C
B
A
D
C
B
A
D
B
A
V
MIN
H
MIN
H
MAX
V
MIN
H
MAX
NG/LPG - 3ft (914mm) MIN / 50ft (15.2m) MAX
NATURAL AND LP GAS
9” (229mm) V
MIN
+ 90° ELBOW + 6” (152mm) H
MIN
/ 18” (457mm) H
MAX
15” (381mm) V
MIN
+ 90° ELBOW + 6” (152mm) H
MIN
/ 48” (1219mm) H
MAX
CORNER INSTALL - NG/LPG
9” (229mm) V
MIN
+ 90° ELBOW + 18” (457mm) H
MAX
15” (381mm) V
MIN
+ 90° ELBOW + 48” (1219mm) H
MAX