Lennox Hearth EBSTPM-2 Indoor Fireplace User Manual


 
9
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Log Placement
WARNING: LOG SET GETS VERY HOT
AND WILL REMAIN HOT UP TO ONE
HOUR AFTER GAS SUPPLY IS TURNED
OFF. HANDLE ONLY WHEN LOG SET IS
COOL. TURN OFF ALL GAS TO THE
APPLIANCE BEFORE INSTALLING THE
GRATE AND LOG SET.
WARNING: THIS APPLIANCE IS NOT DE-
SIGNED TO BURN WOOD. ANY ATTEMPT
TO DO SO COULD CAUSE IRREPARABLE
DAMAGE TO YOUR APPLIANCE AND
PROVE HAZARDOUS TO YOUR SAFETY.
WARNING: THE SIZE AND POSITION OF
THE LOG SET WAS ENGINEERED TO GIVE
YOUR APPLIANCE A SAFE, RELIABLE
AND ATTRACTIVE FLAME PATTERN. ANY
ATTEMPT TO USE A DIFFERENT LOG SET
IN THE FIREPLACE WILL VOID THE WAR-
RANTY AND WILL RESULT IN INCOM-
PLETE COMBUSTION, SOOTING, AND
POOR FLAME QUALITY.
Install the unitized log set:
a - The bottom of the log set is notched to
accommodate the pilot.
b - Place the log set so that the four inner
notches on the underside of the log set
fit over the four risers located on the burner
ends.
See Figure 9
. This procedure is accom-
plished primarily by feel, as the log set masks
the burner risers as it is being installed.
c - As a final check for correct log set place-
ment, check that the four outer notches on the
underside of the log set fit over the burner
tines as indicated in figure 6.
The log set, with one bag of vermiculite, is
packaged in a carton located within the firebox
area. One plastic bag of glowing embers and
one plastic bag of decorative volcanic stone is
located in the bottom compartment. Refer to
the following information and
Figures 8 and 9
for detailed placement instructions for the
logs, vermiculite, glowing embers (rockwool)
and decorative volcanic stone.
Figure 8
also
shows a typical flame pattern for this particu-
lar appliance.
Install the vermiculite, decorative volcanic
stone and glowing embers (rockwool):
Spread vermiculite on the simulated brick floor
of the firebox around the burners to simulate
ashes. Maintain a ¹⁄₂ in. gap between the bot-
tom of the horizontal grate section and the top
of the pile of vermiculite. Sprinkle the decora-
tive volcanic stone on the vermiculite as shown
in
Figure 8.
Place a few dime-sized pieces of rockwool on
the pan burner in front of the burned out area
on both sides of the log set. The pieces of
rookwool may touch one another, but should
not overlap each other.
Millivolt Appliance Checkout
The pilot flame should be steady, not lifting or
floating. Flame should be blue in color with
traces of orange at the outer edge.
The top ³⁄₈" (10 mm) at the pilot generator
(thermopile) and the top ¹⁄₈" min (tip) of the
quick drop out thermocouple should be en-
gulfed in the pilot flame. The flame should
project 1" (25 mm) beyond the hood at all three
ports. See
Figure 11.
To light the burner, refer to the lighting in-
structions on
pages 14 and 15.
Figure 8
Note: If the burners have been removed for any
reason, reinstall them as shown in Figure 10.
Figure 10
Figure 9
FRONT OF FIREPLACE
REAR BURNER
FRONT BURNER
Outer Log
Notch Location
FIREBOX SUBFLOOR
Outer
Log Notch
Location
Outer Log
Notch Location
Outer Log
Notch Location
Riser - Inner Log
Notch Location
LOG NOTCH LOCATION RELATIVE TO BURNER
Pilot Assembly
Riser - Inner Log
Notch Location
BURNER POSITIONING
REAR BURNER
FRONT BURNER
PILOT
BURNER
Note: The burners are not identical. Position them so
that the circular burner ports run as shown. Note
especially the vertical run of ports relative to the pilot
burner. Bracket A on the rear burner will interfere
with the pilot burner if an attempt is made to install
the rear burner in the front burner’s position.
BRACKET A
BURNER
PORTS
NOTE: INSTALL REAR BURNER FIRST,
THEN FRONT BURNER.
Glowing Embers (Rockwool)
Decorative Volcanic StoneVermiculite