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3-90-07205R19_05/13
Fig. 18
Burnpot Cleaning:
Theburnpot should becleaned no lessthan once a
week.Forbestoperationtheburnpotshouldbecleaned
everytimethehopperislledwithpellets.Theredoes
nothavetobeouttoscrapetheburnpotalthoughitis
recommendedtheboilerbeonminimumburn atthe
timeofcleaning.
Note: Scraping can be done while in operation if
performed through the rebox door opening. See Fig. 17
Usetheatendofthescraperprovidedtoscrapedown
overtheholedsurfaceoftheburnpotgrate.SeeFig.
18.Itisnotnecessarytocleanoutthescrapingsfrom
thiscleaningbecausetheywillbepushedoutthenext
timetheaugeroperates.
Note: Make a special effort to scrape the bottom inside
corners of the burnpot where the auger tube enters the
burnpot. Carbon deposits can build up over time in this
area that may cause a restriction to the ow of pellets
into the burnpot.
Note: An old long shank screwdriver with the end
sharpened is an ideal aid in the removal of these
deposits.
Cleaning the Burnpot Air Chamber:
This area only needs to be cleaned twice a heating
season, unless excessive buildup is noticed during
scheduledcleanings.
There is a cover on the front of the burnpot to gain
accesstotheairchamber.Thecoverisheldintoplace
bytwothumbscrews.Loosenthethumbscrewsand
removethecover.SeeFig.19.Theairchambercan
becleanedofanyashthathasfallenthroughtheholes
duringoperationandcleaning.Alsoatthistime,remove
thefeederassemblycoverandremoveanynesthat
mayhaveaccumulated.
NOTE: ALWAYS REMEMBER TO CLOSE THE
CLEANOUT COVER AFTER CLEANING.Feeder
Chamber (Fig. 20):
Thischambermaygetabuildupofnesfromthefeeder
mechanismmovement.Thisareashouldbechecked
andcleanedatleastonceayear.
To remove the feeder cover:
•Loosenthe5/16”wingnut.
•Slidethecoveroffofthethreadedstudandliftupward.
• Inspect and clean the inner chamber if necessary.
SeeFig.20.
•Reinstallthecovermakingcertainitiscenteredonthe
feederbodyandhand-tightenthewingnut.
Maintenance
Cleanout Cover
Fig. 19
Fig. 20
Fines area
Feeder cover
Fig. 17
Scrape burnpot to remove any carbon
build-up that may have occured
Scrape the burnpot to remove any carbon
deposits which may have formed.
Scraping can be done while the boiler
is in operation, accessed through the
rebox door opening.
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