Mendota FV42-0518, Инструкция по установке и эксплуатации

Страница: 45 / 84

45
FV42 85-03-01068
Master Flue Venting Requirements Chart
Note: This chart is applicable to both natural gas and LP installations.
➢
9” minimum vertical pipe run required to be connected directly to this fireplace’s flue starter collar.
➢
Maximum horizontal run allowed with the minimum 9” vertical run is 12”.
➢
Maximum vertical run allowed is 40’.
➢
Maximum vent system length allowed is 44’.
➢
32’ maximum horizontal run allowed with a minimum 4 to 12’ starter section.
Three 90 ° elbows may be installed anywhere within the 32’ horizontal run. If
the starter vertical section is less than 4’, use the chart and reduce 3’ for every
90 ° elbow installed after the first 90 ° elbow.
➢
For all vertical terminations, four 90 ° elbows allowed. However, the fourth 90 °
elbow must point vertically and directly to the vent termination cap.
V min H max
9” 12”
12” 3’ 5”
2’ 12’ 11”
3’ 22’ 6”
4’ – 12’ 32’
12’ – 40’ Varies
MASTER VENT CHART
1
3
'-9
"
1
8
'-3
"
2
2
'-1
0
"
2
7
'-5
"
3
2
'-0
"
3
'-5
"
1
2
'-1
1
"
2
2
'-6
"
3
2
'-0
"
9"
1'-0"
2'-0"
3'-0"
4'-0"
12'-0"
16'-0"
20'-0"
24'-0"
28'-0"
32'-0"
36'-0"
40'-0"
1
'-0
"
8'-0"
4
'-0
"
8
'-0
"
1
2
'-0
"
1
6
'-0
"
2
0
'-0
"
2
4
'-0
"
2
8
'-0
"
4
'-7
"
9
'-2
"
f i r e - p a r t s . c o m