- 8 -
For more information, visit www.desatech.com
MANTELS
A mantel may be installed if desired (see figure 18 & 19),
Woodwork such as wood trims, mantels, or any other
combustible material projecting from the front face must not
be placed within 12 inches of the fireplace opening (and
within 9 inches of the top louver opening). Combustible
materials above 12 inches and projecting more than 1-1/2
inches from the fireplace must not be placed less than 12
inches from the top opening of the fireplace (NFPA STD 211,
Sec. 7-3.3.3).
OPERATING GUIDELINES AND MAINTENANCE
INSTRUCTIONS
GLASS DOORS
Glass doors are optional with the fireplace. When the
fireplace is in operation, doors must in FULLY OPENED or
FULLY CLOSED position only or a fire hazard may be
created (see figure 20).
A fireplace equipped with glass doors operates much
differently than a fireplace with an open front. A fireplace
with glass doors has a limited amount of air for combustion.
Excessive heat within the fireplace can result if too large a fire
is built or if the combustion air gate is not completely open.
The following tips should be followed to assure that both the
fireplace and the glass door retain their beauty and function
properly. Both the flue damper and the glass doors must be
fully opened before starting the fire. This will provide
sufficient combustion air and maintain safe temperatures in
the firebox.
IMPORTANT:
The glass must be allowed to warm slowly
and evenly. The tempered glass will withstand a gradual
temperature rise to 550 degrees Fahrenheit, which is more
than a normal fire will generate. Such materials as pitch/wax
laden logs, very dry mill end lumber, and large amounts of
paper or cardboard boxes can create an excessively hot fire
and should not be burned in this fireplace. Always keep the
fire well back from the doors and never allow flames to
contact the glass.
CLEANING THE GLASS
Clean the glass with any commercial glass cleaner or soap and
water. Do not use any abrasive material to clean the glass. Do
not clean the glass with any cool water if the glass is still hot
from the fire and smoke.
Figure 20 GLASS DOORS
WARNING
: Fireplaces equipped with glass doors
should be operated only with doors fully opened or doors
fully closed. Doors, if left partly open, may draw gas and
flame out of the fireplace opening creating risks of both
fire and smoke.
Figure 18 MANTEL CLEARANCE
Figure 19 MANTEL CLEARANCE
