Enviro C-10791 用户手册

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页码 35
3"
(76mm)
12"
(305mm)
6"
(152mm)
14"
(356mm)
Top of unit
3” (76mm) mantle
10" (254mm) mantle
Combustible front face
3
/
4
" (19mm) facing board
Figure 18.  Combustible Mantle Clearances.
Initial Installation
QUALIFIED INSTALLERS ONLY
14
A shelf may be installed above the unit. We 
recommend that no heat sensitive items or 
components  be  placed  on  the  shelf  (see 
Figure 17).
M
ANTLE
 C
LEARANCES
:
It is not necessary to install a mantle, but if one is desired it is important to follow the guidelines.  
Top of unit to horizontal framing: 
3” 
(7.6 cm)
Top of unit to bottom of 31⁄2” (8.9 cm) mantle:  8” 
(20.3 cm)
Top of unit to bottom of 10” (25.4 cm) mantle:  10”  (25.4 cm)
3"
(76mm)
Top of unit
Combustible
front face
Combustible board
Figure 17.  Combustible Shelf Clearance.
Figure 16.  Raised Fireplace with no Hearth
Even though the DV36 can be installed at floor 
level without a hearth, there are a few options 
with  raised  fireplaces:  raised  with  a  floor  level 
hearth (Figures 14), raised with a raised hearth 
(Figures  15),  or  raised  with  no  hearth  (Figures 
16). If the fireplace is raised, it cannot be placed 
within 37 inches (1.04 m) of the ceiling. When 
installing a raised fireplace, it is imperative that 
the support stand is strong enough to hold the 
weight of the fireplace and venting.