Hearth & Home Technologies • DV3732-B, DV3732L-B, DV4236-B Owner’s Manual • 2496-981 Rev. H • 9/20
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H. Heat Management
Heat Output
The DV3732-B and DV4236-B model has a variable burn
rate which is controlled by the HI/LO knob on the gas
valve. Therefore the ame height is adjustable. The HI/
LO knob is shown in Figure 3.5. It is located in the control
cavity of the appliance. The HI/LO knob may be adjusted
as desired by turning clockwise to the HIGH position and
by turning counterclockwise to the LO position.
If an optional fan is installed, the fan speed is controlled
by adjusting the speed control knob. Turn the knob to
increase the fan speed as desired.
CONTROL
CAVITY
VALVE
HI/LO KNOB
Figure 3.5 Control Cavity/Valve Location
G. Appliance Break-In
NOTICE! Open windows for air circulation during re-
place break-in.
• Some people may be sensitive to smoke and odors.
• Smoke detectors may activate.
Follow the initial break-in procedure below to cure the
materials used to manufacture the replace and the
nishing materials around it.
• The fireplace should be run three to four hours
continuously on high.
• Turn the replace o and allow it to cool completely.
• Remove xed glass assembly. See Section 4.B.
• Clean xed glass assembly. See Section 4.B.
• Replace the xed glass assembly.
Note: Some installations may require additional run time
to cure. If odors persist after the initial break-in period,
run the replace for an additional three to four hours
continuously on high.
Note: Some IPI systems have a safety feature that
automatically shuts down the replace after 9 hours of
continuous operation without receiving a command from
the remote control. If this occurs, restart the appliance.