Astria Craftsman 42P3 설치 및 작동 지침 매뉴얼 - 페이지 10
{카테고리_이름} Astria Craftsman 42P3에 대한 설치 및 작동 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Astria Craftsman 42P3 20 페이지. Wood burning fireplaces
페이지 인쇄
Screws
A
Figure 12 - Elbow Offset
FIRESTOP SPACERS (3600FS-8DM-1)
Firestop spacers are required at each point where chimney penetrates
a floor space. Their purpose is to establish and maintain required
clearance between chimney and combustible materials. When pipe
passes through a framed opening into a living space above, firestop
must be placed onto ceiling from below as shown in Figure 13.
They also provide complete separation from one floor space to an-
other or attic space as required by most codes. When double wall
pipe passes through a framed opening into an attic space, firestop
must be placed into an attic floor as shown in Figure 14, page 12.
10
VENTING INSTALLATION Continued
OFFSET RISE
A
13
/
"
3
4
19"
22"
24
/
"
1
2
27
/
"
1
2
30
/
"
1
4
31
32
/
"
1
2
35
/
"
1
2
36
/
"
1
4
37
38
/
"
1
2
39
/
"
1
4
41
/
"
1
2
42
/
"
1
4
44
/
"
1
2
45
/
"
1
4
47
/
"
B
1
2
48
/
"
1
4
49
/
"
3
4
52"
53
/
"
1
2
54
/
"
1
4
55
/
"
3
4
56
/
"
1
2
58
/
"
3
4
59
/
"
1
2
60
/
"
1
4
61
/
"
3
4
64
/
"
3
4
65
/
"
1
2
67"
Figure 13 - Firestop Spacer with Living Space Above Ceiling
Astria.US.com
OFFSET CHART WITH TRANSITION PIPE
OFFSET/
TRANSITION
RETURN
PIPE
B
ELBOW
32
/
"
1
1
2
41"
1
46
/
"
1
3
4
50
/
"
1
3
4
56
1
61
1
62
/
"
1
1
2
65"
1
70
/
"
1
1
4
71
/
"
1
1
2
72
/
"
1
3
4
75
/
"
1
1
2
76
/
"
1
3
4
80
/
"
1
1
2
81
/
"
1
3
4
85
/
"
1
3
4
87"
1
91"
1
92
/
"
1
1
4
94
/
"
1
3
4
98
/
"
1
3
4
101
/
"
1
1
4
102
/
"
1
3
4
105
/
"
1
1
4
106
/
"
1
1
2
110
/
"
1
1
2
111
/
"
1
3
4
113"
1
115
/
"
1
3
4
120
/
"
1
3
4
122
/
"
1
1
4
124
/
"
1
3
4
If area above is a living space, install firestop
below framed hole.
CHIMNEY LENGTH
12" 18" 36" 48"
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
2
1
1
1
2
1
1
1
1
1
3
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
2
1
1
1
1
4
1
1
2
1
1
1
3
1
1
1
2
1
2
2
1
1
1
1
1
1
1
2
1
2
2
1
1
1
2
1
2
126662-01D
1
1
1
1
1
1
2
2