Harman Stove Company R7R1 Exception Wood Fireplace manual Damper Open Damper Closed

Models: R7R1 Exception Wood Fireplace

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The Combustion Process

Exception F200 Wood Insert

Cette guide d'utilisationest disponibleen francais Chez votre concessionnaire de Harman Stove Company

SAFETY NOTICE: IF THIS HARMAN EX- CEPTION MODEL F200 INSERT IS NOT PROPERLY

INSTALLED, A HOUSE FIRE MAY RESULT.

FOR YOUR SAFETY, FOLLOW

INSTALLATION DIRECTIONS. CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLA- TION INSPECTION REQUIREMENTS IN YOUR AREA.

The Combustion Process

Combustion in your Harman Exception wood insert is controlled very precisely. During a wood fire, primary combustion air enters the bottom of the insert, is directed up to the top of the load door and then down past the glass, finally entering the combustion chamber. Secondary combustion air enters the bottom of the in- sert and is delivered directly to the afterburner behind the firebox, where it provides the additional oxygen re-

quired for clean burning . During combustion, burning proceeds through several stages - an initial evaporation stage, where mois-

ture is released from the wood; a stage where volatile gases containing much of the wood’s heating capacity

are released and burned; and a charcoal stage, where the remaining charcoal burns to release the additional heat available. What is left after this final stage is ash. Within the firebox, two or more of these stages are gen- erally occurring at once.

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Harman Stove Company R7R1 Exception Wood Fireplace manual Damper Open Damper Closed, The Combustion Process