13
National Fuel Gas Code. When the gas logs are operated with the damper open, Non-Combustible
material and minimum mantel requirements do not apply.
Note:
When installing your log set as a vented installation the damper clamp (Not Provided in hardware)
must be used.
Air Door
Setting the Air Door to the appropriate gas type being supplied to the log set is important, as it improves
the color and appearance of the flame. The Air Door is located on the bottom of the log set heater. So,
you will need to flip it over. I recommend laying a cloth down so that the metal of the burner does not rub
on the floor. You will want to look for an oval shaped cover that has two screws.
You will unscrew this door, revealing a silver cylinder shaped part that has a single screw. The unit comes
preset for Propane, so at first, the screw will be facing towards LP (Liquid Propane).
Air Door
Loosen this screw
