May 23, 2013 7075-166CPage 39VOYAGEUR GRAND Wood InsertRA. Outside Air Kit InstallationItems Needed for Installation (not supplied)• 4 inch flex aluminum pipe, or if using alternate material,then it shall be made from durable, non-combustible, heatresistant material up to 350oF. Cut the pipe to the requiredlength for your installation.• Phillips head screw driver• Silicone sealantFigure 39.1A source of air (oxygen) is necessary in order for combustion totake place. Whatever combustion air is consumed by the firemust be replaced. Air is replaced via air leakage around win-dows and under doors. In homes that have tightly sealed doorsand windows, an outside air source is needed. An optional Out-side Air Kit is available.9 Appliance Set-upWARNINGDo not draw outside combustion air from:• Wall, floor or ceiling cavity• Enclosed space such as an attic or garage• Close proximity to exhaust vents orchimneysFumes or odor may resultFire Risk.Asphyxiation Risk.Asphyxiation Risk.Length of outside air supply duct shall NOT exceedthe length of the vertical height of the exhaust flue.• Fire will not burn properly• Smoke spillage occurs when door is opened dueto air starvation.WARNINGOption One - Outside Air Installation Instructions1. Swing grille down to expose the two screws. Figure39.12. Remove the two screws and pull the access assemblyaway from the appliance.3. Assemble the outside air cover plate A supplied in com-ponent pack.4. Re-install the access assembly.5. Remove the outside air cover plate B on outer can and dis-card. Figure 39.2.6. Install optional flex adapter to outer can with the samescrews. Do not use plastic wire ties that come with the kit asthey will melt. NOTE: You may need to install the flex pipeinto the firebox first depending on installation. Attach flex toadapater with at least 2 screws.7. Ensure existing access hole in fireplace is sufficient to feedthe 4 inch flex.8. After sliding can into fireplace, feed flex into cut opening toobtain outside combustion air.9. Level outer can and install appliance. See page 40.Option Two - Outside Air Installation Instructions1. Follow steps 1-5 in Option One above2. Ensure existing acces hole in fireplace will not be covered bythe outer can. Existing outside air intake hole may be underat the rear or side of outer can. Outside air may also enterdown existing chimney chase in some situations.3. Repeat step 9 under Option One with one exception. Afterinstalling the appliance in the outer can, seal the fireplaceopening and trim package with insulation to prevent air leak-age into the room.Outside air inlet must be located to prevent blockage from:• Leaves, snow, ice or other debrisBlock may cause combustion air starvationSmoke spillage may set off alarms or irritate sensitive indi-viduals.WARNINGAsphyxiation Risk.Grille hingesdownwardRemove Screws &Pull Access Assemblyaway from Insert Remove Outside CoverPlate A (Discard)Outside Air CoverPlate B (Discard)TerminationCapFlex AdapterFigure 39.2Remove the zip tie to the loweraccess cover. It is to prevent thecover opening during shipping.