OPERATING YOUR APPLIANCE (Continued)
Maintaining Catalytic Light-Off
Your Fireplace Xtrordinair is equipped with a catalytic combustor which increases the efficiency of your appliance. It is located along the roof of the firebox and is accessed from within. Its purpose is to
While starting a fire the catalytic combustor is
When to Push in the Combustor
The temperature in the appliance and the flue gases entering the combustor must be raised to between 500 and 700 degrees F. for the catalytic combustor to work correctly. During the start up of a cold appliance a medium to high heat range setting must be maintained for a minimum of 20 minutes. This insures that the appliance, catalyst and fuel are all stabilized at their proper operating temperature. Even though it is possible to have gas temperatures reach 600 degrees F. within 2 to 3 minutes after a fire is started, if the fire is allowed to die down immediately it may go out and the combustor may stop working. Once the combustor starts working, the heat generated in it by burning the smoke will keep it working.
What to do After Refueling Your Fireplace
During the refueling and rekindling of a cool fire or a fire that is in the charcoal phase, operate the appliance at a medium to high firing rate for about 10 minutes to insure that the catalyst reaches approximately 600 degrees F. This will insure catalytic
CATALYTIC LIGHT-OFF
Flue Gases
Inside the Catalytic
Combustor, Cutting
Emissions
Catalytic Combustor (Heated to between 500 and 700 degrees F.)
Flue Gases from Fireplace
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