Majestic fireplaces UVSTR36 주택 소유자 설치 및 운영 매뉴얼 - 페이지 5
{카테고리_이름} Majestic fireplaces UVSTR36에 대한 주택 소유자 설치 및 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Majestic fireplaces UVSTR36 16 페이지. Vent-free fireboxes
페이지 인쇄3A
(Front View)
(Side View)
HEADER
STAND-OFF
Fig. 3 Clearances to combustibles.
Minimum Clearances
Sidewall Clearances:
The clearance from the side of the firebox to any com-
bustible wall should not be less than 11" . (Fig. 3A)
Ceiling Clearances:
The ceiling height should not be less than 42" from the
top of the fireplace opening. (Fig. 3A)
Mantel Clearances:
If a combustible mantel is installed, it must meet the
clearance requirements detailed in Figure 3A. A mantel
breastplate can be installed at a minimum height of 8"
with a maximum projection of 1¹⁄₂".
Grate Clearance:
The minimum clearance between the front legs of the
grate and front edge of the fireplace is 3" . (Fig. 3B)
7412960
CEILING
42" Min.
36"
11" Min.
DRYWALL
8"
MANTEL
SHELF
1¹⁄₂"
4"
12"
8"
Seal with
noncombustible
material
UVSTR / UVCVR Series Vent-Free Fireboxes
3B
(Top View)
FINISHED WALL
MANTEL TRIM
FIREBOX
2"
4¹⁄₂"
NONCOMBUSTIBLE
FACING MATERIAL
(Side View)
Front leg
of grate
FP679
A
UVSTR/UVCVR clearances
4/17/98
Front/Back Width Side Width
FP1545
UVSTR/UVCVR36
hearth dimensions
Fig. 4 Hearth dimensions.
1/05
COMBUSTIBLE
MANTEL
TRIM
LEG
2"
4¹⁄₂"
3"
FP679
B
FP1545
A
B
29"
17¹⁄₈"
5