Empire Comfort Systems DVX36DP31N-2, Инструкция по установке и руководство пользователя, Страница: 35 / 80

28653-2-0811 Page 35
A
B
NAILS, 4 REQUIRED
CEILING FIRESTOP
EXISTING CEILING JOISTS
NEW FRAMING
CEILING BELOW
B
A
NAILS, 4 REQUIRED
CEILING FIRESTOP
A
B
FRAMING AND FINISHING (continued)
Vent Size A B
6 5/8" 10" 10"
8" 10 1/2" 10 1/2"
Vent
Size
A B
6 5/8" 10" 10"
8" 10 1/2" 10 1/2"
Vent Size A B
6 5/8" 10" 10"
8" 10 1/2" 10 1/2"
Figure 54
Figure 55
Figure 56
See Horizontal Termination Page 36 and Vertical Termination
Pages 38 and 39.