CFM UVSTR36 - Manual (Page 9)

9
UVSTR / UVCVR Series Vent-Free Fireboxes
7412960
Install Hood
A 2" or 4" Hood can be purchased for the UVSTR36
and the UVCVR36. A Hood must be installed if the
mantel falls within the dimensions and location shown
in Figure 3. Failure to do so may create a fire hazard.
WARNING: When the black surround is covered
by a brick surface, (Fig. 13), use an extended hood.
The hood should extend out to the brick surface
(Refer to Figs. 13 and 14) and be attached to the
firebox. The maximum brick to noncombustible sur-
face that may extend out past the black surround
surface is 4¹⁄₄".
The size of the Hood required depends on BTU ratings
and clearances. See the Accessories section on Page
13 for details.
FP610
Fig. 11 Appliance surround flush with finish wall.
FP610
1/26/98
Finished Wall
Must be sealed with
noncombustible mate-
rial
Noncombustible
Decorative Fac-
ing
Surround
2 x 4 Finished
Header
Standoff
FP611
Fig. 12 Facing on firebox flush with finished wall.
FP611
1/26/98
Finished Wall
2 x 4 Finished Header
Covered Wall
Must be sealed with non-
combustible material
Standoff
Noncombustible
Decorative Fac-
ing
Surround
Fig. 13 Side view of firebox with extended hood.
FP685
FP685
4/22/98
UVSTR Side View w/ Hood
4¹⁄₄" Max.
Brick Sur-
face
Extended
Hood
FP613
Fig. 14 Hood location.
FP613
UVB hood location
1/27/98
Slot
Screw
(Fastens to
side rail from
inside hood)
Use Top Slot
Screw