Duluth Forge FVFLC18-2 Manual de instrucciones de instalación - Página 3
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Qualified Installation Agency
This set should only be installed by a qualified
installation agency.
Proper Log Placement
Log placement is critical to proper burner
performance. Logs must be correctly po-
sitioned onto the burner. The illustrations
in this manual show the proper position for
logs on this set. Owners need to be shown
proper log placement and instructed not to
move the logs.
Logs must fit firmly onto the burner when posi-
tioned as shown in the illustrations. Malformed
logs or broken logs must be replaced.
Proper Primary Airflow into the
Burner
For proper burner operation and flame ap-
pearance, the flow of primary air into the
venturi tube, located on the rear of the burner,
must not be reduced. This flow of air is re-
duced if dirt, lint or other obstructions build-up
around or inside the venturi. Any obstruction
in the venturi tube area must be removed.
The flow of air into the venturi is also reduced
if the gas orifice isn't centered in the venturi
inlet and/or is not aligned with the venturi. Any
misalignment of the burner orifice may be cor-
rected by bending the shutter cap holding the
orifice to the inlet or the venturi tube.
Ceiling Fans, Portable Fans or Logs
Installed Near Cold Air Returns
Ceiling fans or oscillating floor type fans need
to be monitored during the operation of vent-
free logs. If the air blows directly into the flame
causing it to impinge on the log set, or firebox,
it should be turned off or redirected. Ceiling
fans could be reversed to possibly eliminate
flame impingement, and the floor fan could be
redirected. Upon installation, be aware of any
cold air returns or vents in the proximity of the
log set. Any draft created around a vent-free
log set can cause the flame to impinge on the
log and create a sooting situation.
200235-01C
INSTALLATION GUIDELINES
www.factorybuysdirect.com
Candles
Avoid the use of scented or decorative can-
dles while the log set is in operation. Candles
produce a residue in the air that creates a soot
like substance. Burning candles while the
log set is operating magnifies the problem.
It should be noted that candles, in general,
produce soot. The amount of time burned and
the quantity of candles burned will determine
the amount of soot produced and deposited.
Proper Log Set Operation
Properly installed and properly maintained log
sets do not deposit soot on the logs. If users
see soot appear on a log, call for service. Do
not continue to operate the log set.
Sunken Fireplace
If installing this unit into a sunken fireplace,
you must raise the floor to insure adequate
airflow and guard against sooting. Raise fire-
place floor using a noncombustible material,
which is secure.
Glass Doors
Make sure that glass doors are open during
all operations of the log set. The opening of
the glass door frame should be the dimen-
sion used for the minimum front opening of
the firebox.
Wood Burning Fireplaces
The interior of the firebox and the chimney
should be cleaned and free of all creosote be-
fore installing a gas burning log set. Creosote
will soften when heated and can drop on the
log set causing odors and possibly sooting.
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