Desa (V) CD36R(N - Manual (Page 15)

15
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VENTING INSTALLATION INSTRUCTIONS
Installation for Vertical Termination (Cont.)
VENTING INSTALLATION
INSTRUCTIONS
Continued
Vertical Termination Configurations
Figures 28 through 31 show four different configurations for verti-
cal termination.
Venting with Three 90° Elbows
Vertical (V)
Horizontal (H
2
)
Horizontal (H
1
) +
8' min. 5' max.
10' min. 8' max.
12' min. 11' max.
14' min. 14' max.
16' min. 17' max.
90° Elbow
Note: Install
restrictor ring
into inner pipe
section prior to
attaching vent
termination cap.
18' min. 20' max.
40' max. 20' max.
90° Elbow
Note: Install
restrictor ring
into inner pipe
section prior to
attaching vent
termination cap.
Venting with Two 90° Elbows
Vertical (V) Horizontal H
8' min. 6' max.
9' min. 8' max.
10' min. 10' max.
12' min. 14' max.
14' min. 18' max.
40' max. 20' max.
90° Elbow
Note: Vertical (V
1
) + Vertical (V
2
) = 40' max.
Venting with Two 90° Elbows
Vertical (V
1
) Horizontal (H)
8' min. 9' max.
9' min. 11' max.
10' min. 13' max.
12' min. 17' max.
14' min. 20' max.
Note: Install
restrictor ring
into inner pipe
section prior to
attaching vent
termination cap.
Max. Horizontal Above 14' Vertical = 20'
Figure 28 - Vertical Venting Configuration using Three 90° Elbows
(Model (V)CD36T with Vertical Round High Wind Termination)
Figure 29 - Vertical Venting Configuration Using Two 90° Elbows
(Model (V)CD36T with Vertical Round High Wind Termination)
Figure 30 - Vertical Venting Configuration Using Two 90° Elbows
(Model (V)CD36T with Vertical Round High Wind Termination)