CLEANING AND MAINTENANCE SCHEDULE (CONTINUED)
In addition to the regular maintenance procedures described below, the “Installation and Operation Manual” out-
lines yearly service that should be performed by a qualified technician.
UltraGrate™
Ash Slide
Ash Pan
Additional Yearly
Maintenance*
1 - 7 Days*
1 - 2 Weeks*
2 Days - 2 Weeks*
*Burning fuel with a high ash content or an improperly adjusted damper may require more frequent cleaning and stove maintenance.
IMPORTANT NOTE:
BURNING POOR QUALITY FUEL WILL SIGNIFICANTLY INCREASE THE FREQUENCY OF REQUIRED CLEANING.
FAILURE TO PROPERLY CLEAN AND MAINTAIN YOUR STOVE AS INDICATED IN THE MANUAL CAN RESULT IN A
STOVE THAT IS UNSAFE TO OPERATE.
The UltraGrate should be checked
for clinkers prior to operating
the stove. Any non-combustible
material blocking the UltraGrate
should be emptied into the
firebox.
The ash slide pulls out allowing
you to “drop” any accumulated
ash from the firebox to the ash
pan.
The ash pan serves as a
receptacle to hold ash that has
accumulated in the firebox
and embers that drop from the
UltraGrate. Refer to the manual
for proper ash disposal.
Hot! Do not touch! The glass and surface of this appliance will
be hot during operation and will retain heat for a while after
shutting off the appliance. Severe burns may result.
Carefully supervise children in the same room as appliance.
Lennox pellet-burning appliances are designed for use as
supplemental heater. They are not intended for continuous use
as a primary heat source.
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©Lennox Industries Inc. 2009
Visit us at www.Lennox.com, or contact us at 1-800-9-LENNOX.
506033-28 05/09
WARNING
Baffle Plates
Proof of Fire Switch
Ash Clean-Out Ports
Exhaust Passages/Vent Pipe
and Creosote Removal
Gaskets
Cleaning Rear Stove Compart-
ment
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Heat Exchanger
Keeping the heat exchanger
tubes clean will maximize the
heating efficiency of your stove.
Use the scraper tool to pull the
tube scraper rod back and forth
to release any ash build-up
inside the firebox.
2 Days - 2 Weeks*
2 Weeks - 2 Months*
Use the provided brush
to remove ash buildup
from the outside of the
heat exchanger tubes.