Monessen Hearth NB24 - Manual (Page 25)

81D0107 25
Cast Iron
Grate
B. A.
Cast Iron
Grate
I Slot
Key
Hole Slot
EMBER, GRATE, AND ROCK INSTALLATION
PLACING FLICKERING EMBERS
Place flickering bright embers (FBE-.1G) after placing logs on burner.
Pull apart into small strands and place on top of existing rock wool
in front of and between front logs where they can be seen. Try to
avoid stacking these embers on top of each other. Use smaller,
stringier strands for maximum effect. Use as much as needed until
desired effect is achieved.
CAST IRON GRATE INSTALLATION
Install the cast iron grate by inserting screw head on back of right side of grate into the “I” shaped slot on front right corner
of unit. After moving screw head to the bottom of the “I” slot, insert the screw head on the back of the left side of grate into
the keyhole slot on the left front of unit. See Figure 29.
Figure 29 (a&b) - Installing Cast Iron Grate
PLACING THE DECORATIVE ROCK
Figure 28 - Placing embers
CAUTION
DO NOT sprinkle volcanic rock on the logs, around the pilot, or on or near burners. This
may cause sooting. Place volcanic rock only on the fl oor of the fi replace.
During initial operation of the new heater, new burning logs and/or rock wool will give off
a paper burning smell and orange fl ames will be present. Simply open the windows for a
few hours to vent the odor.