Heatiator ECO-WINS18 Appliance Set-up, Outside Air Kit Installation, Outside Air Kit Option

9 Appliance Set-up

A. Outside Air Kit Installation

A source of air (oxygen) is necessary in order for combustion to take place. Whatever combustion air is consumed by the fire must be replaced. Air is replaced via air leakage around win- dows and under doors. In homes that have tightly sealed doors and windows, an outside air source is needed. An optional Out- side Air system is available.

Outside Air Installation Instructions

1.Remove the Rear Outside Air Cover Plate on outer can and discard and reuse 2 screws. Figure 39.1.

2.Install Front Outside Air Plate using 2 screws from the Rear Plate. (This part is located in the component pack)

3.Ensure existing acces hole in fireplace will not be covered by the outer can. Existing outside air intake hole may be under at the rear or side of outer can. Outside air may also enter down existing chimney chase in some situations.

4.Install appliance.

Outside Air Kit Option

1.Remove the outside air cover plate B on outer can and dis- card. Figure 39.1.

2.Install Front Outside Air Plate using 2 screws from the Rear Plate. (This part is located in the component pack)

3.Install optional flex adapter to outer can with the same screws. Do not use plastic wire ties that come with the kit as they will melt. NOTE: You may need to install the flex pipe into the firebox first depending on installation. Attach flex to adapater with at least 2 screws.

4.Ensure existing access hole in fireplace is sufficient to feed the 4 inch flex.

WARNING

Fire Risk.

Asphyxiation Risk.

Do not draw outside combustion air from:

•Wall, floor or ceiling cavity

•Enclosed space such as an attic or garage

•Close proximity to exhaust vents or

chimneys

Fumes or odor may result

WARNING

Asphyxiation Risk.

Outside air inlet must be located to prevent blockage from:

•Leaves, snow, ice or other debris Block may cause combustion air starvation

Smoke spillage may set off alarms or irritate sensitive indi- viduals.

WARNING

Asphyxiation Risk.

Length of outside air supply duct shall NOT exceed the length of the vertical height of the exhaust flue.

•Fire will not burn properly

•Smoke spillage occurs when door is opened due to air starvation.

5.After sliding can into fireplace, feed flex into cut opening to obtain outside combustion air.

6.Install appliance.

Rear Outside Air Cover Plate

Front Outside Air Cover Plate

Optional Outside

Air Venting Kit

OAK-ACC

Figure 39.1

Heatilator • ECO-WINS18 • 7065-132B • August 29 2011 39