Makita EST-48 User Manual download pdf (Page 17)

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

17

Figure 47

FINISH TO YOUR TASTE

There are a wide variety of “finished looks” for

these fireplaces, from formal wall decor with

elaborate mantels to rustic wood paneling or

warm brick facings.

Only noncombustible materials like stone, tile,

brick, etc., may overlap the black front facing.

Do not extend these materials beyond the black

facing and into the firebox area. Be sure not to

interfere with the installation and operation of

glass doors or block the upper or lower grilles.

Seal all joints between the black facing and wall

surrounds to prevent air intrusion. Use non-

combustible caulking material only to seal the

black metal facing to the surround material on

the finished wall.

Outside Combustion Air Kits

(with duct) 81L87 FOAK

(without duct) 81L88 FOAK-LD

Combination

Offset/Return Elbow 63L35 FTF13-OR15

Firestop Spacer (30°) 63L37 F10FS30-2

Offset/ Return

Package (30°) 63L24 FTF13-ES30

INSTALLATION COMPONENTS

The following items are available for use in the

installation of this appliance.

The sum of all “R” values is:

.70 + .10 + .068 + .5825 = 1.4505

This would be an acceptable combination of

materials for the hearth extension since the

total calculated “R” value of all material used

exceed the required “R” value of 1.19.

WARNING: THE CRACK BETWEEN THE

FIREPLACE AND THE HEARTH EXTEN-

SION MUST BE SEALED WITH A NON-

COMBUSTIBLE MATERIAL.

WARNING: THE FIREPLACE MUST BE

RAISED IF THE HEIGHT OF THE HEARTH

EXTENSION EXCEEDS 8 ¹⁄₂" ABOVE THE

BOTTOM OF THE FIREPLACE (

FIGURE

46

).

Figure 46

8 ¹⁄₂" Max.

Maximum Thickness of Hearth Extension

when EST-48 is on the Floor

Combustible materials may project beyond the

sides of the fireplace opening as long as they

are kept within the shaded areas illustrated in

Figure 47

.

Chase Termination

(Square) 63L54 FTF13-CT2

Stabilizer 63L27 FTF13-S4

Locking Band 63L60 FLB

4 ³⁄₄"

3 ¹⁄₄"

18" Min.

Distance to

Unprotected Side Wall

12" Min.

Distance to

Protected Side Wall

Fireplace

¹⁄₂"

Combustible

Materials Allowed

in Shaded Areas

15°

1 2 ... 12 13 14 15 16 17 18 19 20

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