Finishing; Mantel Projections; Facing Material - Heatilator CB4236IR Owner's Manual

11 11

Finishing

A. Mantel Projections
Figure 11.1 shows the minimum vertical and corresponding
maximum horizontal dimensions of appliance mantels or
other combustible projections above the top front edge of
the appliance.
7
6
8-1/2
5
7-3/4
4
7
3
6-1/4
5-1/2
5
Figure 11.1 Clearances to Mantels or other Combustibles above
Appliance.
Top of
Appliance
A 1 in. (25 mm) min.
to perpendicular wall
B 3-1/2 in. (89 mm) min.
from fireplace opening
to perpendicular wall
Figure 11.2 Clearances to Perpendicular Wall
Mantel legs may be located adjacent to the side of the fi re-
box assembly. Combustible material may not cover the black
metal front of the fi replace.
24
30 in. minimum
16
15
14
14-1/2
13
13-3/4
12
13
11
12-1/4
10
11-1/2
9
10-3/4
8
10
9-1/4
Measured from top of hood (in inches)
Drywall
A
48 in.
(1219 mm)
max.
B
Mantel Leg or
Perpendicular Wall
Heatilator • Caliber BV Series • 4040-225 Rev J • 07/06
B. Facing Material
to ceiling
18
17
16
15-1/4
Figure 11.3 Noncombustible Facing Diagram
• Black metal appliance front may be covered with non-
combustible material only.
• Do NOT overlap combustible materials onto appliance
front.
• Install combustible materials only up to specifi ed
clearances on top, front and sides.
• Seal joints between the fi nished wall and appliance
top and sides using only a 300° F minimum sealant.
WARNING
Fire Risk
Do NOT obstruct air inlet or outlet grilles.
Do NOT modify grilles.
• Modifying or covering grilles could cause
temperature rise and fi re hazard.
Finishing materials must not interfere with:
• Air fl ow through grilles or louvers.
• Operation of louvers or doors.
• Access for service.
Finish wall material may be
combustible - Top and Sides
0 in.
High Temperature Sealant (300° F/149° C min.)
Top and Side Seal Joint
WARNING
Fire Risk
Finish all edges and fronts to clearances and
specifi cations listed in manual.
0 in.
0 in.