Lucent Technologies TM-4500 installation instructions

Note: The framed depth, 28 ¹⁵⁄₁₆" (735mm) from a framed wall, must always be measured from a finished surface. If a wall covering such as drywall is to be attached to the rear wall, then the framed depth must be measured from the drywall sur- face. It is important that this dimension be exact.

If the appliance is to be elevated above floor level, a solid continuous platform must be constructed.

The header may rest on the top metal spacers, but must not be notched to fit around them.

Consult all local codes.

	C
		Back Wall of
	D	Chase/Enclosure
		Including Finishing
	K
		Materials if any
	FOAK-4
		F
	C
	A
	E	Rough
Figure 15		Framing Face
	Corner Installation	(Unfinished Shown)

Header

False Header

B2

B1

A

Fireplace Framing

Figure 12

FOAK-4 Combustion	Back Wall of Chase/Enclosure
Air Kit	Including Finishing Materials
	if any

Framing Dimensions

A	48 ¹¹⁄₁₆"	(1237 mm)
B1	47 ¹⁄₄"	(1200 mm)
B2	66 ¹⁄₂"	(1689 mm)
C	38 ⁷⁄₈"	(987 mm)
D	20 ⁷⁄₁₆"	(519 mm)
E	96 ³⁄₄"	(2457 mm)
F	48 ³⁄₈"	(1229 mm)
G	28 ¹⁵⁄₁₆"	(735 mm)
J	17 ¹⁄₂"	(445 mm)
K	68 ³⁄₈"	(1737 mm)

Note: All framing dimensions calcu- lated for 5/8" nailing flange depth and 1/2" dry wall at the fireplace face. If sheathing the chase or finishing with

B

A

Ceiling Framing

Figure 16

Framing Dimensions for Ceiling

Flue Type	A	B
FTF10	19"	19"
Vertical	(483 mm)	(483 mm)
FTF10 30°	19"	29"
Offset	(483 mm)	(737 mm)

J

A

Rough Framing Face (Unfinished Shown)

Figure 13

G

Outside Chase

other thickness materials, calculations will need to be made.

Note: C and G dimensions include 1" clearance to combustibles.

Framing Dimensions for Roof
Pitch	C	D*

Back Wall of Chase/Enclosure

FOAK-4Including Finishing Materials

if any

G

	A
Rough Framing Face		Inside Chase
(Unfinished Shown)

Figure 14

0/12	19"	19"
	(483 mm)	(483 mm)
6/12	19"	22"
	(483 mm)	(559 mm)	D	C
12/12	19"	27"		Roof Framing
	(483 mm)	(686 mm)
			Figure 17
*Perpendicular to roof ridge

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 7