Heatilator CST42A, Руководство пользователя

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Heatilator • CST42A • 4012-012 Rev J • 08/06
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D. Flue Damper
The fl ue damper must be in full open position, and is oper-
ated by moving the handle up toward the top of the fi replace.
Before lighting the fi re, verify this by looking up from the in-
side of the fi replace. Always operate this fi replace with the
damper fully open. Please note: Down drafts, obstructions,
damaged or poor (wet) fuels can cause smoke spillage.
See Figure 9.1 for location and operation.
PARTLY OPEN
INCORRECT
FULLY OPEN
CORRECT
PARTLY CLOSED
INCORRECT
FULLY CLOSED
CORRECT
Figure 9.2 Proper Operating Positions of Bi-fold Doors
Fire Risk
•
Close fi rescreen when burning fi replace.
• Do not use fi rescreen or glass doors to
hold burning material in fi replace.
Firescreen controls sparks.
Glass may break or burning material may
roll out.
WARNING
Fire Risk
Smoke Risk
•
Doors must be fully opened or fully closed
when operating fi replace.
Partially opened doors may draw fl ame, smoke
or heat from fi replace.
WARNING
Asphyxiation Risk
Fire Risk
•
Open damper to operate fi replace.
Closed damper will over- fi re fi replace and
prevent venting of combustion gases.
WARNING
B. Outside Air
A source of air (oxygen) is required in order for combustion
to take place. Whatever air is consumed by the
fi re must be
replaced through cracks around windows, under doors, etc.
Most newly constructed houses or existing homes
fi tted with
tightly sealed doors and windows are relatively air tight. In
this case, an outside air source must be made available to
feed combustion air from outside the home.
An outside air control handle allows you control of the out-
side air inlet if your
fi replace is equipped with this option.
Use of outside air for combustion is highly recommended to
conserve heated air within the structure and to provide make
up air to keep the
fi replace venting properly.
This fi replace will operate correctly only if adequate ventila-
tion is provided to allow proper draft to the fi replace sys-
tem.
See Figure 9.1 for location and operation.
CAUTION
Outside air control handles are HOT. Adjust before lighting
fi re.
C. Clear Space Near the Fireplace
Combustible materials must not be stored on the hearth ex-
tension. Room furnishings such as drapes, curtains, chairs
or other combustibles must be at least 4 ft (1.22 m) from the
open fronts of the
fi replace.
E. Firescreen
A fi rescreen is always provided to control sparks. It must
be closed whenever the fi replace is in use. Glass doors or
fi rescreens must not be used to hold burning material in-
side the fi replace. Only those glass doors speci fi cally tested
and listed for use with the speci fi c fi replace model should be
used. Screens should be closed when the glass doors are
closed.
F. Glass Doors
Most ef fi cient fi replace operation using glass doors is with
the doors open. When the doors are open the screen must
be closed. Only Hearth & Home Technologies glass doors
may be used. See Figure 9.2 for proper glass door opera-
tion.