Regency Liberty L390PB Medium Gas Insert - Manual (Page 11)

L 390 PB-2 / HZI 390 PB-2 Direct Vent Gas Insert
11
INSTALLATION
Diagram 1
Diagram3
Diagram 2
MINIMUM CLEARANCES TO COMBUSTIBLES
The clearances listed below are Minimum distances unless otherwise stated:
A major cause of fi res is failure to maintain required clearances (air space) to combustible materials. It is of the greatest importance that this
decorative gas appliance be installed only in accordance with these instructions.
Clearance: Dimension Measured From:
A: Sides 6" / 152 mm From inside edge of faceplate / doors
B: Ceiling 60" / 1524 mm From top of unit
C: Mantel (Min. Height) *12" / 305mm
15" / 381mm
From top of unit, or 32" from bottom of unit
From top of unit, or 35" from bottom of unit
D:Min. Hearth Depth 14" / 356mm
E: Min. Hearth Length 40"/ 1016mm
G: Max. Mantle Depth 0 -12" / 305 mm @ 44" (1118mm) from bottom of unit
K: Min. Alcove Width 54" / 1372 mm
L: Max. Alcove Depth 36" / 914 mm
M: Mantel Defl ector 3-1/2"/ 89mm
NOTE: 40” (1016MM) wide x 14” (356mm) deep hearth is required, unless the unit is raised
6” (152.4 mm) off the fl oor surface.
*An optional 3-1/2" defl ector, reduces the mantel height to 32" from bottom of unit
@ 1"depth.
A
C
B
E
K
D
L
G
M
Door
Opening
15" Min
From Top of
24
26
28
30
32
34
36
38
0 2 4 6 8 10 12 14 16 18 20 22 24
Allowable
Mantel Area
35"
From bottom
of unit
22
20
18
16
14
Door
Opening
12" Min
From Top of
24
26
28
30
32
34
36
38
0 2 4 6 8 10 12 14 16 18 20 22 24
Allowable
Mantel Area
32"
From bottom
of unit
22
20
18
16
14
12
MANTEL CLEARANCES WITHOUT DEFLECTOR MANTEL CLEARANCES WITH 3-1/2" DEFLECTOR
WARNING
Although this appliance passes safety
certifi cation, the hearth in front of the fi replace
becomes very hot when the fi replace heats. Do
not use the hearth as a seat or shelf.
Note: A 3-1/2" mantel defl ector to reduce
mantel height to 32" from bottom of unit
@ 1"depth.
A noncombustible mantel may be
installed at a lower height if the framing
is made of metal studs covered with a
noncombustible board.
Note: All material used must be completely
non-combustible.