Install Vertical Termination Cap; Heat Shield Requirements For Horizontal Termination; Install Horizontal Termination Cap - Heat & Glo RED40-N-AU Owner's Manual

H. Install Vertical Termination Cap
• Attach the vertical termination cap by sliding the inner
collar of the cap into the inner fl ue of the pipe section
while placing the outer collar of the cap over the outer
fl ue of the pipe section.
• Secure the cap by driving three self-tapping screws
(supplied) through the pilot holes in the outer collar of
the cap into the outer fl ue of the pipe (see Figure 10.14).
(1 of 3)
CAULK
Figure 10.14
I. Heat Shield Requirements for Horizontal
Termination
WARNING! Risk of Fire! To prevent overheating and fi re,
heat shields must extend through the entire wall thick-
ness.
• DO NOT remove the heat shields attached to the
wall shield fi restop and the horizontal termination cap
(shown in Figure 10.15).
• Heat shields must overlap 1-1/2 in. (38 mm) mini-
mum.
There are two sections of the heat shield. One section
is factory-attached to the wall shield fi restop. The other
section is factory-attached to the cap. See Figure 10.16.
If the wall thickness does not allow the required 1-1/2 in.
(38 mm) heat shield overlap when installed, an extended
heat shield must be used.
• If the wall thickness is less than 4 in. (102 mm), the
heat shields on the cap and wall shield fi restop must be
trimmed. A minimum 1-1/2 in. (38 mm) overlap MUST
be maintained.
• Use an extended heat shield if the fi nished wall thickness
is greater than 7-1/4 in. (184 mm).
TERMINATION CAP
STORM
COLLAR
SCREWS
Heat & Glo • RED40-N-AU, RED40ST-N-AU • 2294-900 Rev. G • 7/14
• The extended heat shield may need to be cut to length
maintaining suffi cient length for a 1-1/2 in. (38 mm)
overlap between heat shields.
• Attach the extended heat shield to either of the existing
heat shields using the screws supplied with the extended
heat shield. Refer to vent components diagrams in the
back of this manual.
• Rest the small leg on the extended heat shield on top
of the pipe section to properly space it from the pipe
section.
Important Notice: Heat shields may not be fi eld constructed.
J. Install Horizontal Termination Cap
WARNING! Risk of Fire! The telescoping fl ue section
of the termination cap MUST be used when connecting
vent.
• 1-1/2 (38 mm) minimum overlap of fl ue telescoping
section is required.
Failure to maintain overlap may cause overheating and
fi re.
• Vent termination must not be recessed in the wall. Siding
may be brought to the edge of the cap base.
• Flash and seal as appropriate for siding material at
outside edges of cap.
CAUTION! Risk of Burns! Local codes may require in-
stallation of a cap shield to prevent anything or anyone
from touching the hot cap.
NOTICE: For certain exposures which require superior
resistance to wind-driven rain penetration, a fl ashing kit
and HRC caps are available. When penetrating a brick
wall, a brick extension kit is available for framing the brick.
Note: When using termination caps with factory-supplied heat
shield attached, no additional wall shield fi restop is required on
the exterior side of a combustible wall.
Interior
Wall Shield
Outer Flue
Inner Flue
INTERIOR
Figure 10.15 Venting Through the Wall
Rear Flue
Heat Shield
1-1/2 in.
(38 mm min.)
overlap
EXTERIOR
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