Harman Accentra Pellet Insert - #1 Installing into an existing fireplace chimney

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3-90-00674R28_12/13
Venting
Thismethodprovidesexcellentventingfornormaloperation.
This method also provides natural draft in the event of a
powerfailure.
Acapshouldbeinstalledonthechimneytokeepoutrain.
Combustionairisprovidedfromthelivingareaandentersthe
feedsystemfromaroundthewingandstovebodyspaces.
#2 Installing into an existing replace chimney
Thismethodprovidesexcellentventingwith100%outsideair
whichisthemostefcientoperationofthisunit.Thismethod
alsoprovidesnaturaldraftintheeventofapowerfailure.
A4inchstainlesssteelexpipeisneededfortheuepipe,
and 3" aluminum or Stainless Steel Flex Pipe is used for
theintake.
#1 Installing into an existing replace chimney
WARNING
CHIMNEY CONNECTOR PIPE MAY NOT PASS
THROUGH CONCEALED SPACES INCLUDING AN
ATTIC, ROOF SPACE, CLOSET, FLOOR OR CEILING.
Fig.49
Heightofexisting
hearth
Thechimneytopmustbecapped
topreventrainand/orsnowfrom
enteringthechimney.
SeePage22.forinformationon
the optional HarmanAdjustable
StainlessSteelIntakeExtension.
The damper area must be
sealed with a steel plate and it
is recommended that Kaowool,
Mineral wool or an equivalent
non combustible insulation
is used on top of the plate
to reduce the possibility of
condensation. Insulation alone
should not be used to seal the
damperopening.
Fig.50
Thechimneytopmustbecapped
topreventrainand/orsnowfrom
enteringthechimney.
The damper area may be
sealed with a steel plate. If
so, it is recommended that
Kaowool, Mineral wool or an
equivalent non combustible
insulation is used on top of the
platetoreducethepossibilityof
condensation. Insulation alone
should not be used to seal the
damperopening.