Empire Comfort Systems DVP42DP31N-2 Installation Instructions And Owner's Manual page 15

Flush Wall Installation
Combustible Surround Installation
31457-1-0513
INSTALLATION (continued)
Figure 16
Figure 17
Attention: Cold climate installation recommendation:
When installing this unit against a non-insulated exterior
wall, it is recommended that the outer walls be insulated to
conform to applicable insulation codes.
Vent Runs
In planning the installation for the fireplace, it is necessary to install
certain components before the appliance is completely positioned
and installed. These include the direct vent system, gas piping for
the appliance and the electrical wiring. (If the fan option is used.)
The appliance can be mounted on any of the following surfaces:
1. A flat, hard combustible (burnable) surface.
2. A raised wooden platform.
3. Four corner supports. (Example: Four concrete masonry
blocks.) These supports must be positioned so they contact
all four perimeter edges on the bottom of the unit (if allowed
by local codes).
NOTICE: Fireplace must be mounted above floor surfaces. Doors
will not operate properly if fireplace rests below room flooring.
WARNING
For top vented installations, the insulation and retainer must be
removed from the flue pipe and discarded. Failure to do so will
cause the fireplace to malfunction and shut off. See Page 22.
TOP, 90° ELBOW WITH HORIZONTAL TERMINATION
Figure 18
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