Lennox Hearth ADAGIO-MP - Manual (Page 6)

6
APPLIANCE AND VENT CLEARANCES
The appliance is approved with zero clearance to
combustible materials on all sides (as detailed
in Table 6), with the following exception: When
the unit is installed with one side flush with a
wall, the wall on the other side of the unit must
not extend beyond the front edge of the unit. In
addition, when the unit is recessed, the side walls
surrounding the unit must not extend beyond
the front edge of the unit. See Figure 1.
12 (305) Mantel
10 (254) Mantel
8 (203) Mantel
6 (152) Mantel
4 (102) Mantel
16
(406)
12
(305) 10
(254)
2 (51) Mantel
Top Of
Appliance
6
(152)
8
(203)
Mantel Clearances
Inches (mm)
14
(356)
Combustible materials
may project beyond the
sides of the fireplace
opening as long as
they are kept within
the shaded areas il-
lustrated here.
At 14" minimum side
wall clearance, a
combustible wall may
project to any length
Figure 4
17"
(432)
14" (356)
Min. Distance to
Unprotected Side Wall
45 °
Combustible Materials Allowed
In Shaded Area “Safe Zone”
2” (51) Minimum
Clearance to Combustibles
12" (305)
5"
(127)
Min. Distance
8-1/4” (210) to
Protected Side Wall
Top View Of
Fireplace
Side
Wall
Side
Wall
inches (millimeters)
Figure 3 - Mantel Clearances - Inches (millimeters)
Side Wall Clearances
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Figure 2 - Minimum Shelf Height Above Fireplace
MODELS
Adagio-MN
Adagio-MP
Adagio-EN
Combustible Shelf Height
Inches (millimeters)
Top Vent - with One 90 Degree Elbow
Secure Vent Secure Flex (flex elbow)
*52 (121) *5-/4 (165)
* Includes 4” clearance to combustibles
(required above vent components) MINIMUM CLEARANCES Inches (millimeters)
Back 1/2 in. (1 mm)
Sides 1/2 in. (1 mm)**
Top Spacers 0 in. (0 mm)
Floor 0 in. (0 mm)***
From Bottom of Unit
To Ceiling
64 in. (1626 mm)
Vent  (76) Top *
1 (25.4) Sides & Bottom
SERVICE CLEARANCES Feet (meters)
Front  feet (0.9 meters)
Table 6
Do not insulate the
space between the
appliance and the
area above it.
*Shelf Height
(see table)
Shelf Above Fireplace - Top Vent
Drywall
Header
Top Spacers
4” �
(102mm)
u 4" clearance is required above the elbow
for installations that require an elbow at the
top of the unit and that ends in a horizontal
termination.
*Note: 3 in. (75 mm) above any horizontal vent
component. See Note
u in Figure 2.
**Note: See Page 9, Step 1 for clearance
requirements to the nailing flange located at
each side of the unit and any screw heads
adjacent to it.
***Note: To ensure proper fit of the facade
(required - sold separately). The appliance
base will need to be elevated 3/4" minimum
above the floor to allow for the proper fit of the
facade (i.e. use 3/4" board as platform).
SHELF HEIGHT
To provide for the lowest possible shelf sur-
face, the venting attached to the top vent
should be routed in a way to minimize ob-
structions to the space above the appliance.
Do not insulate the space between the appli-
ance and the area above it (see Figure 2).
The minimum height from the base of the ap-
pliance to the underside of combustible ma-
terials used to construct a utility shelf in this
fashion is shown in the table in Figure 2.