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INSTALLATION

Log Placement For PO325/VP325 Models (Cont,)

Combustion Air Kit Model AK4 (Optional)

Appliance Enclosure

INSTALLATION

Continued

4.Insert peg on back of log 4 into hole on top left of log 1. Rest the front of log 4 on the grate as shown in Figure 29.

5.Insert peg on back of log 5 into hole on the top right of log 1 (see Figure 28). Rest the bottom of log 5 on grate as shown in Figure 29.

To enhance the look of the hearth you may optionally place the lava rock provided around the front and sides of the burner.

NOTICE: Do not put lava rock inside the burner pan or around the air mixer fitting. Placing lava rock inside the burner pan or blocking the openings of the propane/LP air-mixer could cause performance problems.

Log 5

Log 4

Log 3

Log 1

Figure 28 - Installing Logs 4 and 5

COMBUSTION AIR KIT MODEL AK4 (OPTIONAL)

The outside air kit may be installed on the left side of the fireplace only. The vent can be installed through the outside wall or a ventilated crawl space. The handle to operate the damper door for the outside air inlet will be located inside the left “screen pocket” of the firebox (see Figure 30). Pull the handle to open or push to close.

CAUTION: Air inlet ducts are not to terminate in attic space.

Screen Pocket

Air Kit

Handle

Figure 30 - Air Kit Handle Location

APPLIANCE ENCLOSURE

Before finishing the enclosure around the appliance, inspect all joints around the outer surround. Any gaps between the nailing flanges and the framing should be sealed with noncombustible insulation or caulking.

If the appliance is mounted on a raised platform, it must be a continuous surface and not on blocks without a solid surface. This will prevent the entry of cold air by means of conduction through the total bottom of the appliance. (see Figure 31).

Side

 

 

Side

Framing

 

 

Framing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Caulk Here

Pack Insulation

Figure 29 - Logs Installed

Figure 31 - Sealing Between Appliance and Framing

 

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Desa VP324, VP325(B) installation manual Combustion AIR KIT Model AK4 Optional, Appliance Enclosure