Install Instructions

3. After framing in your opening to the dimensions
specified to the Framing Tables 1 or 3, install the
outer half (with the unfinished square plate) of the wall
thimble into the outside wall opening. Secure in place
using appropriate fasteners through the prepunched
holes.
4. Install the inner half (with round plate) of the wall
thimble into the inside wall opening, ensuring that the
shield slides over the shield of the outer half. Once in
place and flush against the wall, install the black
finishing trim plate onto the wall surface and fasten in
place with appropriate fasteners through the four
prepunched holes.
Note: To stop cold air infiltration into the dwelling, you
can install the optional universal shielding
insulation into the wall thimble. See separate
installation instructions packaged with the
universal shield insulation.
5. Assemble the two side brackets (point of triangle
facing down) to the support plate (flange up and
threaded stud toward the wall) by inserting the
threaded studs into the oblong slots. See Figures 11
and 14. Install the supplied nuts on the threaded
studs until snug. Do not tighten at this time, as
adjustments may be required. Set aside and prepare
the support bracing to secure the side brackets as per
Framing Dimensions Table 4 Section B and Figure
12(B).
Two options are described hereafter for the installation of
the wall support and the insulated tee assembly. Follow
Method A if inserting an assembled insulated chimney
length and insulated tee into the wall thimble prior to the
wall support. Follow Method B if securing of the wall
support to the wall prior to the insulated tee and the
insulated chimney length.
8
Model TLC
All-Fuel Chimney - 5" to 8" Installation Instructions
Hart & Cooley, Inc.
5" 6" 7" 8"
Section
Minimum Round Hole Diameter
for Noncombustible Wall
7
3
/
16
"8
3
/
16
"9
3
/
16
"10
3
/
16
"
A
Wall Thimble
Minimum Framed Opening
for Combustible Wall
14" x 14" 14" x 14" 14" x 14" 14" x 14"
B
Support Brackets
Minimum Framed Opening
for Bracing
9
1
/
4
"9
1
/
4
"10
1
/
4
"11
1
/
4
"
Table 4
Chimney Size
Framing Dimensions
Wall Thimble & Support Brackets