DVB7 Series Direct Vent Gas Fireplace
54D7051
43
FINAl INStAllAtIoN
RoCK Wool PlACeMeNt
1. For best results in flame appearance and
operation, use one (1) 8 gram bag of rock
wool for propane/LP models and up to three
(3) bags of rock wool for natural gas models.
. Pull the rock wool apart into dime-sized pieces
or smaller. Cover the entire surface of the
burner with one thin layer of rock wool.
3. Place the logs on the burner. Refer to the “Log
Placement Section”. Light the unit and after 15
minutes check burner flame and glow. Adjust
embers as necessary to achieve an even and
clean flame.
FP2647
DVB rockwool placement
Figure 59 -
Placement of Rock Wool on Burner
Cover with
Rock Wool
Burner
FP647
W
ARNING
the use of too much rock wool could
cause flame to burn poorly and may cause
sooting.
loG PlACeMeNt
Figure 60
1. Place rear log (#1) on grate assembly. Log should rest
firmly on the two log mounting pins on the bars.
. Place bottom left log (#) on grate. Rest the back side
of the log in the flat area of the rear log.
3. Place bottom right log (#3) on grate. Rest the back side
of the log in the flat area of the rear log.
4. Place the top log (#4) on the rear log. Nest the forked
end of the top left log into the fork or the rear log. Rest
the narrow end of the top on the vertical grate bar.
lAVA RoCK AND eMBeRS PlACeMeNt
Sprinkle lava rock on the floor of the inner combustion
chamber. Evenly distribute the rock. Do not pile the lava
rock up in front of grate. Do not place lava rock on the
burner. If desired, purchase optional embers to decorate
the floor of the fireplace.
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.
LG607
DVB logs
Top Log #4
Bottom Left
Log #
Bottom
Right
Log #3
Log Mounting
Pins
Flat Areas
Rear Log
#1
Left Verti-
cal Grate
Bar
Center Vertical
Grate Bar
Right Vertical
Grate Bar
LG607
Figure 60 -
Log Placement
(300DVB & 400DVB Shown)
