Harman® • P-Series Installation Manual_R3 • 2014 -___ • 09/1417 3-90-436168i
Outsideairex
pipegoeshere.
Outside Air:
Hearth & Home Technologies recommend attaching
outside air in all installations, especially lower level and
main oor locations.
Pernationalbuildingcodes,considerationmustbegivento
combustionairsupplytoallcombustionappliances.Failure
tosupplyadequatecombustionairforallappliancedemands,
mayleadtoback-draftingofthoseandotherappliances.
Whentheapplianceisside-wallvented:Theairintakeisbest
locatedonthesameexteriorwallastheexhaustventoutlet
andlocatedloweronthewallthantheexhaustventoutlet.
When the applianceis roof vented:The air intake is best
locatedontheexteriorwallorientedtowardstheprevailing
winddirectionduringtheheatingseason.
Theoutsideairconnectionwillsupplythedemandsofthe
pellet appliance, but consideration must be given to the
totalhousedemand.Housedemandmayconsumesome
airneededforthestove,especiallyduringapowerfailure.It
maybenecessarytoaddadditionalventilationtothespacein
whichthepelletapplianceislocated.Consultwithyourlocal
HVACprofessionaltodeterminetheventilationdemandsfor
yourhouse.
Toinstalloutsideairuse3".non-combustibleexpipeFigure
4.13.Thereisabreak-awayholeontherearpanelofthe
P-Seriesstovewhichmustberemovedbeforeconnecting
theexpipe.Figure4.12.Thepipeshouldberunoutsideand
terminatetothesideorbelowtheventpipeoutletsotheue
outletismorethan12"fromtheinletcover.TheTermination
Capshouldbeusedtokeepbirds,rodents,etc.outofthe
pipeFigure4.13.
YoumaychoosetousetheoptionalDirectVentWallPass-
throughKitwhichincorporatestheventingpass-throughand
outsideairinletintoonecomponent.Figure4.14.
DirectVentWallPass-throughKit
(Part#1-00-677177)
D. Outside Air
Figure 4.12
Figure 4.14
TerminationCap
part#1-10-09542
Figure 4.13