North Amerian Low NOx Flat Flame ™ Gas Burners Wall and Roof Mounting
Dimensions 4832
WALL TILE DESIGNS (FLANGELESS MOUNTING)
SQUARE TILES 4832- -SG and 4832D- -SG
¾ NPT–3 holes for Pilot, Flame Detector†, and Observation Port
Refractory Tile
DIMENSIONS inches
G
3⁄8 –16 N.C. Thread
H
1
B –NPT Gas Conn.
45°
4 Anchor holes ½" dia.
13 ½ sq.
9 ¼
13
45⁄8
C
6 ½
C 1
45⁄8
J
F
9 ¼
D
K
A –NPT Main Air Conn.
M
Mounting Dimensions
E
Standard 13 ½ " square tile shown. For dimensions of optional round or tapered tiles, see below or page 2. All standard tiles are grooved for better resistance to fluing.
dimensions in inches
For use with standard square cover plate
E
F
G
H
J
K
L
M
D 9 13
9 13 9 13 9 13 9 13 9 13 9 13
4832 A
B
C
C 1
-2 -3 -4 -5 -6 -7
1 ¼ 1 ½
1 1
— —
91⁄16 91⁄16
4 3 / 4 3 / 4 3 / 7 1 / 7 1 / 7 1 /
2 1 ¼ 2 5 ¼ 47⁄16 11 21¼ 25¼ 47⁄16 11 2 1 ¼ 2 5 ¼ 47⁄16 11
15 15 15 15 15 15
7¼ 11¼ 95⁄8 135⁄8 11¼ 15¼ 9 7¼ 11¼ 95⁄8 135⁄8 11¼ 15¼ 9 7¼ 11¼ 95⁄8 135⁄8 11¼ 15¼ 9 7¼ 11¼ 95⁄8 135⁄8 11¼ 15¼ 9 7¼ 11¼ 95⁄8 135⁄8 11¼ 15¼ 9 7¼ 11¼ 95⁄8 135⁄8 11¼ 15¼ 9
13 13 13 13 13 13
16 16 16
20 20 20
4
L
4
2
1 ¼ 1 ½
57⁄16
—
4
2 ½
—
913⁄16
237⁄8 277⁄8 61⁄8 237⁄8 277⁄8 61⁄8 237⁄8 277⁄8 61⁄8
11 11 11
18 ½ 22 ½ 18 ½ 22 ½ 18 ½ 22 ½
4
3 4
2
61⁄16 61⁄16
— —
4
GROOVED TILE 13 ½ 13 ½
2 ½
4
TAPERED TILES 4832- -T and 4832D- -T
For use with standard square cover plate 13 ½ square
For installation in arches, tapered tiles are available at no extra cost. They are also used in suspended flat roofs with a rammed or cast "collar" surrounding the tile where fluing is a problem or duty is particularly severe. Tiles are tapered on two sides only and fit standard 4832 square mountings. Unless specified, they are assembled with one tapered side in line with pilot and flame detec- tor holes in mounting. Material is same as standard 4832 tiles.
L
12 ½ 13 ½
Tapered tiles are not grooved.
Tiles available in 9" and 13" depth. "D" designation signifies "Deep" (13") tile. † Detector must be "downstream" of pilot with regard to main air spin (see Bulletin 4832).
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