Harman XXV - Soot and Fly Ash Removal

25
XXV Pellet Stove
Maintenance - Cleaning the Feeder Body
Pelletneswillaccumulateinthefeederbodyover
a period of time; therefore, a yearly inspection and
cleaning of this must be performed.
Tocleanoutnes:
1. Remove right rear cover panels.
2. Remove wing nut and feeder cover on the right
side of the feeder. See Fig. 43.
3.Useavacuumcleanertoremoveallnes.
4. Reinstall feed cover, wing nut, and right rear
cover panel.
Two 5/16" socket hex screws on each side.
Pellet Fines will build up in this area
Feeder cover gasket
Feeder
cover
Wing
Nut
Fig. 42
Fig. 43
The low draft sensor monitors the air
pressurethroughascreenedttingin
the hopper. Depending on the amount
of nes in the fuel, this screen may
need to be cleaned periodically. Note
the location of this tting (known
as the muffler). Use caution when
cleaning or emptying the hopper, as
thisttingcouldbreakoffandcause
feed restriction or the sensor may see
it as a loss of draft, eventually setting
a 6-Blink status code.