9
DV Power Vent System
10003262
L
6
L
7
L
5
L
2
L
4
L
3
L
1
In the above example there are:
4 times 90 degrees elbows = 360 degrees
2 times 45 degrees elbows = 90 degrees
Total elbow degrees = 450 degrees
Installation is OK
A -
Maximum 40FT of straight pipe.
B -
Minimum 10FT of straight pipe for units up to 33,000BTU/h,
Minimum 15FT of straight pipe for units from 33,000BTU/h
to 40,000BTU/h.
C
- Maximum 6FT of straight pipe.
A
= L
1
+L
2
+L
3
+L
4
+L
5
+L
6
+L
7
B
= L
1
+L
2
+L
3
+L
4
+L
5
C
= L
6
+L
7
Venting Up:
Содержание 7PDVS
Страница 17: ...17 DV Power Vent System 10003262 Screws Figure A Figure B Figure C Figure D Figure E Figure F ...
Страница 22: ...DV Power Vent System 22 10003262 ...
Страница 23: ...23 DV Power Vent System 10003262 ...
Страница 24: ...2695 Meadowvale Blvd Mississauga Ontario Canada L5N 8A3 800 668 5323 www cfmcorp com CFM Corporation ...
