Monessen Hearth HBDV400N/PSC7 - Manual (Page 42)

HBDV7 Series Direct Vent Gas Fireplace
4 54D8000
LG743
HBDV rockwool
Figure 60 -
Rockwool Placement
LG743
LG744
HBDV log 1
Rear Log #1
LG744
Figure 62
FINAl INStAllAtIoN
W
ARNING
Do not sprinkle the lava rock or ember
chunks on top of the burner. this may cause
potential sooting, glass breakage and a fire
hazard.
PlACeMeNt oF lAVA RoCK, RoCK Wool
AND loGS
1. Before starting, make sure the grate is hooked onto the
rear bracket.
. Sprinkle lava rocks around and in front of burner at bottom
of firebox.
3. Pull the rock wool apart into dime-sized pieces or
smaller. Distribute one thin layer of rock wool over
front ports and carryover ports. Do not cover slots (400)
or large holes (300) at rear of burner. Figures 60 & 61
4. Place the logs on the burner. Refer to Steps 4-10 . Light
the unit and after 15 minutes check burner flame and glow.
Adjust embers as necessary to achieve an even and clean
flame.
5. Place Rear Log #1 into place by setting the log over
the two pins on the grate toward the back. The two
round holes on the bottom of the logs should go over
the two pins on the grate. Figure 62
FP2589
rock wool place
Figure 61 -
Rockwool Placement
FP589
HBDV300
HBDV400
W
ARNING
the use of too much rock wool could
cause flame to burn poorly and may cause
sooting.