15
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
LENNOX HEARTH PRODUCTS • MERIT PLUS
®
B-VENT GAS FIREPLACES (MPB33/35/40/45) • INSTALLATION INSTRUCTIONS
Glowing Embers
Bag of Glowing
Embers (rockwool)
Separate into Quarter
Size (separate) Pieces
Figure 26 - Glowing Embers
REFERENCE
Cat. No. Model No.
Description
88L53
FGE
Bag of Glowing Embers
80L42
FDVS
Bag of Decorative
Volcanic Stone
Table 7 - Firebox Accessories/Parts
Step 4. Placement of Logs -
All top logs
that rest on lower logs, do so over notches,
indents or nubs. Proper log placement is
critical to prevent sooting. Logs should be
placed in the gaps between the flame peaks
and should be positioned so they do not
impinge the flames.
Step 5.
Position the individual logs as shown
in
Figures 28, 29, and 30
. Logs should be
placed in the order shown. All logs that have
notches to fit over the grate tines should be
positioned with these notches directly against
the grate.
Handle logs carefully to prevent
breakage.
Step 1.
Remove the appliance front door.
(see Removing the Glass Enclosure Panel on
Page 19
).
Step 2. Install decorative volcanic stone
Sprinkle the decorative volcanic stone in a
pleasing pattern. The volcanic stone should
be placed directly on top of the firebox bottom,
along the front and to the back at the right and
left sides of the burner. Position any optional
ceramic fiber liners before placing the stone.
Logs should be positioned after the volcanic
stone.
NOTE:
This appliance is provided with enough
glowing embers for several applications, do
not feel compelled to use all that is in a new
bag. For best glowing effect, replace the ember
material annually. Replacement glowing embers
are available (Catalog Number 88L53).
Step 3.
Separate the glowing embers (rockwool)
into pieces about the size of a quarter (see
Figure
26
). Keep the pieces fluffed up, not matted.
Distribute these pieces over the front surface
of the burner, as shown in
Figure 27
. Do not
use more than is necessary. When properly
positioned, the Glowing Embers will cover
approximately 65% of the front burner and
with no appreciable gaps or openings. Ensure
that the main burner ports remain uncovered
by the ember material.
Glowing Embers
Figure 27 - Glowing Embers Placement
