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R
Outside Air Kit Installation (cont.)
31M-ACC-LE
A source of air (oxygen) is necessary in order for combus-
tion to take place. Whatever combustion air is consumed
by the fi re must be replaced. Air is replaced via air leakage
around windows and under doors. In homes that have tightly
sealed doors and windows, an outside air source is needed.
An optional Outside Air Kit is available.
Included in OAK-ACC:
Termination cap, (2) wire ties, flex
adapter, and fasteners
Items Needed for Installation (not supplied)
• 4 inch fl ex aluminum pipe, or if using alternate material,
then it shall be made from durable, non-combustible,
heat resistant material up to 350
required length for your installation.
• Phillips head screw driver
• Silicone sealant
• Drills and saws necessary for cutting holes through the
wall in your home.
1. Remove all materials from packing box.
2. Remove six screws holding back plate on back of unit.
Fig. 15.1
3. Remove 4 inch circular "knock-out" by twisting loose using
4 screws supplied. Fig. 15.1
4. Using 4 screws supplied, attach outside air defl ector
channel to outside air backplate.
5. Reassemble backplate to unit.
Figure 15.1
August 3, 2015
o
F. Cut the pipe to the
7033-277N
3100 Wood Stove Series (ACC)
WARNING
Fire Risk.
Asphyxiation Risk.
Do not draw outside combustion air from:
•
Wall, fl oor 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 or ice
•
Other debris
Block may cause combustion air starvation
Smoke spillage may set off alarms or irritate sensitive
individuals.
WARNING
Asphyxiation Risk.
Length of outside air supply duct shall NOT exceed
the length of the vertical height of the exhaust fl ue.
• Fire will not burn properly
• Smoke spillage occurs when door is opened due to
air starvation.
31M-ACC-LE ONLY! Part number 7033-339
is the adapter for the outside air-kit. This part
ships with the unit and must be used with the
OAK-ACC.
Page 15
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