Harman PP38+ Electric Heater User Manual


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20PP38+ Pellet Stove3-90-08422R27_09/12
Maintenance
Fig 27
Scraper
Blower Cover
Latch
Blower
Wheel
Flue
Outlet
Heat Exchanger Fins
Combustion
Blower Cover
Blower Cover
Latch
Fig 26
Scraping the burn pot:
Whenever adding fuel to the hopper, take the time
and scrape the grate surface of the burnpot, using the
scrapertoolprovided.Thiscanbedonewhileareis
burning.
Wearingheatresistantgloves,openthereboxdoor.
Scrape any accumulated ashes from in front of the
re,intotheashpan.Now,scrapeunderthere,ina
downward direction, to loosen any carbon deposits. Do
notscrapethereoutofthepot.Whateveryouloosen
willbepushedoutwiththeowofnewfuelintothepot.
Removing Ashes:
After approximately 1 ton of pellets has been burned,
it will be necessary to empty the ash pan.
Disposal of Ashes- Ashes should be placed in a
steel container with a tight tting lid. The closed
container of ashes should be moved outdoors
immediately and placed on a noncombustible oor
or on the ground, well away from all combustible
materials, pending nal disposal. If the ashes are
disposed of by burial in soil or otherwise locally
dispersed, they should be retained in the closed
container until all cinders have been thoroughly
cooled. Other waste shall not be placed in this
container.
Cleaning:
It is recommended that the stove is cold and shut
down when removing the ash pan.
1. Lift the latch handle to open the ash door and re-
move the ash pan. Use ash pan handle to carry and
dispose of ashes.
2. Slide the ash pan back into the stove and latch the
door by pushing down on the latch handle when
closed.
Cleaning:
The stove should be shut-down and thoroughly
cleaned after each ton of pellets consumed. The cleaner
thestove,themoreefcientitwillbe.
Note: Fuel with higher ash and/or moisture content will
require more frequent cleanings.
1. Shut down the stove and disconnect power cord
to insure that all motors are stopped.
2.Cleanheatexchangerwithscraperasshowning27.
3. Brush or scrape the inside of the stove to remove
yash.
4.Scrapeburnpotwithatendofscraperprovidedwith
the stove. Inspect the holes on the burnpot surface.
See Fig. 33.
5.Openburnpotclean-out.Cleanyashfromburnpot
and replace cover.
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