Nectre Fireplaces N550 Installation Instructions Manual page 10

Installation
Chimney connection
The chimney connector is a single walled pipe used to connect the oven to
the chimney. For use with the N550 Wood-Fired Oven the chimney connector
MUST be 6" (152 mm) in diameter, with a minimum thickness of 24-gauge
black steel or 26-gauge blued steel. The chimney connector must be suitable
for solid fuel, in good condition, and kept clean.
Aluminum or galvanized steel pipe is not acceptable for use with the
N550 Wood-Fired Oven. These materials cannot withstand the extreme
temperatures of a wood fire and can give off toxic fumes when fired.
!
NOTE: Do not use the connector pipe as a chimney.
Table 5
a) Chimney connection b) Flue pipe attachment
1/4" slope per foot
Install crimped Flow Direction
Male Part Downwards
end towards of
stove Flue Gases
3 screws
Each chimney connector or flue pipe section must be installed to the oven
flue collar and to each other with the male (crimped) end toward the oven,
as per Figure 5A. Attach each of the sections to one another with three
equidistant metal screws, as per Figure 5B.
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