Combustion Fan Chamber; Glass Maintenance; Firebox - Harman Absolute 43 Owner's Manual

D. Combustion Fan Chamber
Monthly Cleaning- continued:
The combustion inlet cover is located behind the ash pan
that must be removed to properly clean the combustion fan
blade. Figure 2.4.
• Remove combustion inlet cover by pulling up on cover.
This allows access to the combustion fan blade and
exhaust path. Figure 2.4.
• Remove any flyash or debris that has collected around
combustion fan blade with the provided paint brush.
• Clean exhaust passage.
NOTE: The ESP Sensor is located just inside the exhaust
passage. Be sure not to damage the ESP Sensor while
cleaning the exhaust passage.
• Once cleaned replace combustion inlet cover and ashpan.
Combustion Fan Blade
Figure 2.4
E. Glass Maintenance
The glass used in your stove is manufactured to exact standards
to withstand the high heat of the fire, but like all glass, it must be
treated with common sense and care. Never abuse the glass by
slamming the door shut or striking the glass with a heavy object.
If the glass is broken or damaged, do not operate the stove until
it has been replaced.
Glass - Cleaning
It will be necessary to clean accumulated ash from the glass
surface; allowing this ash to remain on the glass for long periods
can result in "etching" due to the acidity of the ash. Never clean the
glass while it is hot, and do not use abrasive substances. Wash
the surface with cool water, and rinse thoroughly. You may wish to
use a non-abrasive cleaner specifically designed for use on stove
glass. In any case, dry thoroughly before relighting your stove.
Glass - Replacement
If the stove's glass is cracked or broken, you must replace it before
operating your stove. Remove pieces carefully. Replace glass only
with Harman replacement glass; do not use substitutes.
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12
Combustion Inlet Cover
Exhaust Passage
Harman® • Absolute43 Owner's Manual_R2 • 2015 -___ • 03/15
Glass - Replacement (Cont.)
Carefully remove damaged glass, gasket material, and hold
down clips (set aside).
Install the self adhesive 1/4" gasket material around the front
face of the glass. Set the glass panel and gasket gently onto
the door. Install the hold down clips and tighten with bolts.
Be sure to keep firing and de-ashing doors closed and insure
all seals are maintained and are in good condition
Replace glass only with high temperature mirrored ceramic glass.
Glass Gasket
F. Firebox
Yearly Cleaning:
Remove flyash and carbon buildup from the smooth surfaces
of the heat exchanger as well as other surfaces inside the
firebox. Figure 2.7.
Figure 2.7
Inspect door gasket during cleaning
and inspection
Scrape these areas free of flyash or
carbon buildup
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