Harman® • P35i-C Owner’s Manual_R3 • 2019 -___ • 03/20
11
8390-784C
C. Unit Maintenance
Daily/Weekly Maintenance:
It is recommend that the burn
pot be scraped whenever adding fuel; taking the opportunity
to clean the burn pot will insure proper daily operation.
Scraping the Burn Pot-
• Using flame resistant gloves, vigorously scrape the top
holed surface and sides of the burn pot down to auger
tube, be sure to concentrate in the neck of the burnpot.
Figure 2.1.
• Scrape loosened material over edge of burnpot grate into
the ashpan.
• If needed, empty the ash pan while adding fuel and after
scraping the burn pot.
Figure 2.1
Monthly Maintenance:
It is recommend that the unit
be shut down and unplugged from any power source for
a monthly cleaning. Monthly cleanings will insure proper
operation of your unit throughout the heating season.
• Cleaning Glass - Once unit is cold, use a non-abrasive
glass cleaner on glass and wipe clean.
• Scrape and Vacuum Heat Exchanger.
Cleaning the Heat Exchanger-
Using the scraper provided run the straight edge along the
flat surface of the Heat Exchanger removing any carbon
deposits or ash build-up, Figure 2.2.
Figure 2.2
Scrape the heat exchanger free of Fly-Ash and carbon build-up
Figure 2.3
Cleaning the Burn Pot
-
• Vigorously scrape the top holed surface and sides of the
burn pot down to auger tube, as suggested in the Daily/
Weekly Maintenance Section.
• Use the supplied allen wrench to remove any build-up that
may have accumulated in the holes of the burn pot grate.
Simply push the allen wrench down through each hole
ensuring it is clear of any build-up paying attention not to
damage the igniter element in the process. Figure 2.3.
Disconnect the power to the unit before removing
cover.
!
DANGER
Figure 2.4
Wing Thumb Screws
• Loosen the (2) wing thumb screws on the lower front angle
of the burn pot. Figure 2.4
• Lift off the clean-out cover to open the bottom clean-out
chamber. Figure 2.4
• Clean ash buildup from inside the chamber while cover
is off. Use the scraper to tap on the top front edge of the
burn pot. This will help knock pieces of ash, loosened by
the scraping process, down through the holes. It also helps
knock ash buildup from the igniter element and bracket.
