Venting Tables - USSC 9660 User Manual

V
T
TABLE A
TABLE A
V = 40' Max.
T
H
TABLE D
TABLE D
H = 12" Min.
H = 24" Max.
V
H H
1
H
T
TABLE F-1
USSC

VENTING TABLES

V
T
H
TABLE B
TABLE B
V H
T
Min. Max.
1 2
2 4
3 6
4 8
5 8
V = 40 Max.
T
H = 8' Max.
H
TOP VIEW
TABLE E
TABLE E
H = 12" Min.
H = 24" Max.
TABLE F
V H H+H
Min. Max. Max.
1 2 2
2 4 4
3 6 6
4 8 8
5 8 10
6 8 12
7 8 14
8 8 16
9 8 16
V = 20' Max.
H = 8' Max.
H = H+H = 16' Max.
1
T
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE
V
1
V
T
V
H
1
V
Min.
1
2
3
4
5
6
7
8
9
1
H
1
H
T
H
TABLE C
TABLE C
H H+H V
1 1
Max. Max. Max.
2 2 39
4 4 38
6 6 37
8 8 36
8 10 35
8 12 34
8 14 33
8 16 32
8 16 31
V = V+V = 40' Max.
T 1
H = 8' Max.
V
TABLE F-2
H
(variation with
3 elbows)
9