Monessen Hearth DFX32C User Manual
Page 18

18
33D4047
DFX & DBX Series Vent Free Fireplaces
LOG PLACEMENT
Before you begin — This unit is supplied with six (6) ceramic fiber logs. Do not handle 
these logs with your bare hands. Always wear gloves to prevent skin irritation from 
ceramic fibers. After handling the logs, wash your hands gently with soap and water to 
remove any traces of fibers.
W
ARNING
The positioning of the logs is critical to the safe and clean operation of 
this heater. Sooting and other problems may result if the logs are not 
properly and firmly positioned in the appliance. Never add additional 
logs or embellishments such as pine cones, vermiculite or rock wool 
to the heater. Only use the logs and TPB-RW (rock wool) supplied with 
the unit. 
Failure to position the parts in accordance with diagrams below or 
to use only parts specifically approved for this heater may result in 
property damage or personal injury.
CAUTION
DO NOT sprinkle volcanic rock on the logs or around the pilot or the 
main burner. This may cause sooting. Only place volcanic rock on the 
floor of the fireplace.
During initial operation of the new heater, burning logs will give off a 
paper burning smell and orange flames will be present. Simply open 
the windows for a few hours to vent the odor.
DFX24C LOG PLACEMENT
Figure 19
1. Install the rear log (#3) on back of burner.
. Install the right log (#1) on burner pins on right side of 
burner.
3. Install the left log (#) on burner pins on left side of
burner.
LG699 
24VFSC logs
Left Log 
#
Right Log #1
Rear Log #3
LG699
Figure 19 - 
DFX24C Log Placement
Burner 
Pins
Burner 
Pins
