Superior DRT4036TEN Installation And Operation Instructions Manual page 12

Apply Mastic
to All Four Sides
Figure 12 - Installing Siding Standoff (Combustible Exterior
Vent Cap
(Horizontal
Termination)
Figure 13 - Connecting Vent Cap with Horizontal Vent Pipe
Minimum
Pipe Overlap
Direct 1 /
1
4
Vent
Pipe
Wall
Firestop
Maintain 1"
Minimum Air
Space Around
Outer Pipe When
Penetrating a Wall
11 / " x 11 / "
1 1
2 2
Framed Opening
Figure 14 - Typical Horizontal Termination Cap Mounting with
Additional Siding Standoff Installed
12
VENTING INSTALLATION Continued
Cut Siding Away to
Fit Standoff
Standoff
Wood
Screw
Vent
Cap
Screws
Wall)
Interior Wall
Surface
Wall
Firestop
Screw
Horizontal Vent Pipe
Siding Standoff
Screws
High Wind
Termination
Apply Mastic to
Outside Edge of
Standoff
Exterior Wall with
Vinyl Siding
Superiorfireplaces.US.com
Horizontal Termination Configurations
Figure 15 shows a configuration for venting with horizontal termi-
nation with a chart of critical minimum and maximum dimensions
which MUST be met.
Figure 16, page 13, shows a configuration for venting with horizontal
termination using two 90° elbows with a chart of critical minimum
and maximum dimensions which MUST be met.
If using a venting configuration of only horizontal venting with no
vertical run, a ¼'' rise for every 12'' of run toward the termination
is required.
NOTICE: Do not seal termination cap to vent pipe. Cap
must be removable for vent inspection and mainte-
nance.
WARNING: Never run vent downward as this may
cause excessive temperatures which could cause a
fire. Operation of improperly installed and maintained
venting system could result in serious injury, property
damage or loss of life.
GROUND FLOOR INSTALLATION
Recommended Applications:
• Through the wall using round or square termination
• NOT FOR CORNER INSTALLATION
1' Pipe Min On
Horizontal Run
Wall
Firestop
Horizontal High
Wind Square
Termination
64" Min. (42")
61" Min. (36")
(V) Vertical Required (H) Horizontal
Minimum Vertical Pipe Maximum
21" 1 ft.
33" 2 ft.
45" 3 ft.
57" 4 ft.
V + H = 40 feet maximum
H = 20 feet maximum
Figure 15 - Horizontal Termination Using One 90° Elbow
90° Elbow
H
V + 90· Elbow
3 ft.
7 ft.
11 ft.
20 ft.
126721-01B
1 ft. Min
Before
Elbow