Heat & Glo MEZZO-1000-AU Installation Manual page 48

Inside Fit Finishing
Non-Combustible Finish Materials
Clean Face Trim (CFT) Front Only
0 in. (0 mm) to 1 in. (25 mm) Thick Inside Fit Method
Note: When a Clean Face Trim (CFT) decorative front
is installed, the rectangular holes in bottom access
panel will be covered.
NOTICE: This 1 in. (25 mm) maximum not only includes
the decorative finish materials (marble, tile, slate, etc)
but also the thin set, lath and adhesive used to attach
the decorative finish material
The Clean Face Trim decorative front is approved for
inside fit applications. When using non-combustible fin
ishing materials 0 - 1 in. (0 - 25 mm) thick, follow the
instructions below. Refer to Section 1.E and 1.F of this
manual for definition and qualifications and definition of
non-combustible and combustible materials.
1. Remove finishing template from bottom access panel.
2. Install finishing material to the top ledge of the bot
tom access panel, covering the eight rectangle holes
in the access panel. See Figure 10.1 for screw length
requirements.
3. Install trim ring onto the wall. The trim ring acts as a
finishing template in this application. Finishing materi
als may not extend past the outside edge of the trim
ring. The trim ring may be installed to achieve a more
clean, smooth look if finishing materials do not have a
smooth edge.
4. Follow instructions provided with decorative front
for installation.
WARNING! Risk of Fire!

If a Clean Face Trim (CFT) front has been installed
and is to be replaced by a front with an overlap fit, the
finish- ing material must be removed to reveal the eight
rectan- gular holes on the bottom access panel.

Over heating and fire could occur.
Heat & Glo • MEZZO-1000-AU, MEZZO-1300-AU, MEZZO-1300ST-AU, MEZZO-1600-AU Installation Manual • 2304-970 Rev. D • 3/15
46
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Non-Combustible Finish Materials
Clean Face Trim (CFT) Front Only
0 in. (0 mm) to 1 in. (25 mm) Thick Inside Fit Method
Finishing material greater than 1 in. (25 mm) thick is only
approved for non-combustible materials with a Clean
Face Trim (CFT) front only. Refer to Section 1.E and 1.F
of this manual for definition and qualifications and defini
tion of non-combustible and combustible materials.
WARNING! Risk of Fire! DO NOT apply combustible
materials beyond the minimum clearances. Comply with
all minimum clearances to combustibles as specified in
this manual. Overlapping materials could ignite.
1. Remove finishing template from bottom access panel.
-
2. Install trim ring onto the wall. The trim ring acts as
a finishing template in this application. Finishing
materials may not extend past the outside edge of
the trim ring.
NOTICE: If finishing extends past the inside opening of
the outer trim ring, the decorative front will not fit.
-
3. Install non-combustible finishing material up to
the outer edges of the trim ring. See Figure 10.1
for screw length requirements.
4. Follow instructions provided with decorative front
for installation.
-
WARNING! Risk of Fire!

If a Clean Face Trim (CFT) front has been installed and
is to be replaced by a front with an overlap fit, the finish-
ing material must be removed to reveal the eight rectan-
gular holes on the bottom access panel.

Over heating and fire could occur.
Figure 10.4 Non-Combustible Finish Material Diagram for 1
- 4 in. (25 - 102 mm) Thick Inside Fit Method
TRIM RING INSTALLED
-