Superior DRT63STTEN Installation And Operation Instructions Manual page 24

INNOVATIVE HEARTH PRODUCTS • SEE-THROUGH DIRECT-VENT GAS FIREPLACES (DRT63STTEN/P) • INSTALLATION INSTRUCTIONS
HORIZONTAL VENT FIGURES/TABLES
HORIZONTAL TERMINATION SYSTEM WITH HORIZONTAL/INCLINED RUN USING TWO 90-DEGREE ELBOWS
(Elbow connection not directly at appliance)
Note: The provided vent restrictor is required in all venting systems.
See Page 16 for settings.
H
1
Example: If 20 feet of (H+H
horizontal vent run is needed,
then 10 feet minimum of (V)
vertical vent will be required.
See Table 8 on Page 23 as an aid in selecting venting
components for a particular range of exterior wall thicknesses.
Figure 32: Horizontal Termination with Two 90-Degree Elbows
HORIZONTAL TERMINATION SYSTEM WITH HORIZONTAL/INCLINED RUN USING THREE 90-DEGREE ELBOWS
(Elbow connection not directly at appliance)
Note: The provided vent restrictor is required in all venting systems. See Page 16 for settings.
Horizontal
Firestop/Spacer
(SV8HF4)
See Table 8 on Page 23 as an aid in selecting venting
components for a particular range of exterior wall thicknesses.
Figure 33: Horizontal Termination with Three 90-Degree Elbows
24
(continued)
Horizontal Firestop/Spacer
(SV8HF4)
H
Horizontal Firestop/Spacer
(SV8HF4)
) Vertical
1
Firestop/Spacer
(SV8BF)
H 1
Firestop/Spacer
V 1
Horizontal
Firestop/Spacer
(SV8HF4)
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
V
Vertical
(SV8BF)
H
Vertical
Firestop/Spacer
(SV8BF)
Table D
H max.
+ H
1
feet (meters) feet
3.5 (1.07) 2.5
6.5 (1.98) 3.5
8.5 (2.6) 4.5
10.5 (3.2) 5.5
12.5 (3.8) 6.5
14.5 (4.4) 7.5
16.5 (5.0) 8.5
18.5 (5.6) 9.5
20 (6.0) 10
V + H + H = 40 ft (12.4 m) max.
1
H + H = 20 ft (6.2 m) max.
1
Table E
H
+ H = 20 ft (6.2 m) max.
1
V H
+ V + + H = 40 ft (12.4 m) max.
1 1
V = 2.5 ft (0.762 m) min.
V
+ V = 11 ft (3.35 m) min.
1
V
V min.
(meters)
(0.762)
(1.07)
(1.37)
(1.68)
(1.98)
(2.3)
(2.6)
(2.9)
(3.0)