Valcourt FP11 FRONTENAC, Инструкция по установке и эксплуатации

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1.4.3 Chimney Installation Notes
1. If possible, install an interior chimney as it will provide better performance. In areas with
continuous temperatures below

18

C (0

F), the use of an exterior chimney increases the
likelihood of operating problems such as low draft, high rate of creosoting, and poor start-
up characteristics. Exterior chimneys are also prone to down-drafting and flow reversal.
Installations, which are located on lower floors in the house, such as in a basement, in
combination with outside chimney, are especially prone to flow reversal.
2. The FP11 FRONTENAC is listed only with chimney systems described in table 1.
3. A chimney venting a fireplace shall not vent any other appliance.
4. The minimum chimney system height for a straight installation is 18 ft. (5,5 m).
5. All chimney installations must include at least one support. Reducing the amount of
chimney weight on the fireplace will help avoid the noise created when the fireplace
expands. This can be achieved by having the chimney supported by the supports. The
maximum chimney length that should be supported by the fireplace is 9 ft. (2.75 m) for 2"
Solid Pack Chimney and 12 ft. (3.7 m) for 1" Solid Pack Chimney.
6. The chimney must extend at least 3 ft. (92 cm) above its point of contact with the roof and
at least 2 ft. (61 cm) higher than any wall, roof or building within 10 ft. (3.1 m) of it. See
Figure 27a and 27b
to determine the configuration that applies to your roof (flat or
sloped roof and the distance between the chimney and the highest point of the roof and/or
the nearest chimney).
7. Deviations should be avoided whenever possible, especially the most pronounced. Each
deviation adds some restriction to the chimney system and may lead to draft problems.
8. If the chimney extends higher than 5 ft. (1.5 m) above its point of contact with the roof, it
must be secured using a roof brace.
9. A rain cap must be installed on top of the chimney. Failure to install a rain cap may cause
corrosion problems.
10. Cut and frame square holes in all floors, ceilings, and roof that the chimney will go
through to provide a 2" (50 mm) minimum clearance between the chimney and any
combustible materials. Do not fill this 2

space with insulation or any other combustible
material.
11. Portions of the chimney which may extend through accessible spaces must be enclosed to
avoid contact with combustible materials or damage the chimney.