Mantel Projections - Heat & Glo CERONA-42 Owner's Manual

D. Mantel Projections
CEILING
A
COMBUSTIBLE
FACING MATERIAL
FIREPLACE HEADER
B
NON-COMBUSTIBLE
FACING MATERIAL C
A
in. 32-1/4 16-3/4 16
Cerona-36
mm 819
28-1/2 16-3/4 16
in.
Cerona-42
mm 724
Figure 3.3 Clearances to mantels or other combustibles
above appliance
TOP VIEW
MANTEL LEG OR
WALL PROJECTIONS
A
If minimum is _____, then
in. 1 2 3 4
A
mm 25 51 76 102 127 152 178 203 229 254 279 305
in. 1 2 3 4
B
mm 25 51 76 102 127 152 178 203 229 254 279 305
Figure 3.4 Clearances to Mantel Legs or Wall Projections
(Acceptable on both sides of opening.)
10
1 in.
TYPICAL
12"
11"
10"
9"
8"
E
7"
MINIMUM
6"
5"
FROM TOP OF ARCH
4"
OPENING TO CEILING
3"
2"
1"
D
MINIMUM
FROM TOP OF ARCH
OPENING TO FIRST
MANTEL PROJECTION
TOP OF ARCH OPENING
B C D E
11 49
425 406 279 1245
11 45-1/4
425 406 279 1149
INTERIOR WALL
B
A
B
maximum is ______.
5 6 7 8 9 10 11
5 6 7 8 9 10 11
Heat & Glo • Cerona-36, Cerona-42 • 2106-900 Rev. H • 11/08
CLEARANCE
TO CEILING
A
1 in.
(25)
BOTTOM OF FIREPLACE
TO BOTTOM OF
NON-COMBUSTIBLE
FACING MATERIAL
Cerona-36
Cerona-42
Figure 3.5
Note: If using the Apollo Mantel System, the appliance must
be raised 1-1/4 in. from fl oor.
12
12
COMBUSTIBLE
SHEATHING
NON-COMBUSTIBLE
FACING MATERIAL
IN SHADED AREAS
C
A B C
in.
49 16-3/4 43-5/8
mm 1245 425 1108
in.
45-1/4 16-3/4 50-5/8
mm 1149 425 1286
CEILING
B
MINIMUM
FIREPLACE
ARCH OPENING