Lennox Hearth 875022M Indoor Fireplace User Manual


 
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NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
READ WARNINGS ON THIS PAGE BEFORE PROCEEDING. FOLLOW THE
LOG PLACEMENT INSTRUCTIONS EXACTLY
1. Remove the front glass enclosure panel (see Glass Enclosure Panel
Removal and Installation Instructions, Page 11 ).
2. Remove the following from firebox; log set, bag of embers and bag
of vermiculite. Handle logs carefully to prevent breakage.
3. Ensure the Grate is properly installed in the firebox with the 4 legs
of the grate fitting into the 4 dimples on the firebox floor.
4. Placement of Glowing Embers -
Separate the Embers (rockwool) into pieces about the size of a quarter
(see Figure 5). Keep the pieces fluffed up, not matted. Distribute
these pieces over the surface of the burner, as shown in Figure 6.
Do not use more than is necessary. Ensure that the main burner ports
remain uncovered by the ember material.
5. Place Lava Rock - Spread lava rock evenly over firebox floor.
6. Install Vermiculite - Place some vermiculite on the firebox floor
around the grate (the entire bag of vermiculite will NOT be used). See
Figure 6. DO NOT PLACE ANY VERMICULITE ON THE BURNER.
Note: This appliance is provided with enough Glowing Embers for several
applications, do not use all that is in a new bag at one time. For best
glowing effect, replace the ember material annually. Replacement Glowing
Embers are available (order Catalog Number 88L53).
INSTALLATION STEPS:
WARNING
•DONOTattempttoinstallthelogs until the appli-
ance installation has been completed, the gas line
connected and tested for leaks and the initial burner
operation has been checked out.
The size and position of the log set was engineered
to give the appliance a safe, reliable and attractive
flame pattern. Any attempt to use a different log
set in the fireplace will void the warranty and will
result in incomplete combustion, sooting, and poor
flame quality.
Logs get very hot and will remain hot up to one
hour after gas supply is turned off. Handle only when
logs are cool. Turn off all electricity to the appliance
before you install grate, volcanic stone, vermiculite,
embers and logs.
This appliance is not designed to burn wood. Any
attempt to do so could cause irreparable damage to
the appliance and prove hazardous to your safety.
If logs are not installed according to the log
installation instructions, flame impingement and
improper combustion could occur and result in soot
and/or excessive production of carbon monoxide
(CO), a colorless, odorless, toxic gas.
REFERENCE
Firebox Accessories / Parts
Cat. No. Model No. Description
88L53 FGE Bag of Glowing Embers
80L42 FDVS Bag of Decorative Volcanic Stone
Glowing Embers
Figure 6
Figure 5