Installation / Operation Instruction Manual

12 238‐50320‐00B 9/15
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InstalltheappropriatediameterDuraVentPVCAdapterontheendofthelastpipe.
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InstallaPVCcouplingontothemalegasketedendoftheDuraVentPVCAdapter. Areducercouplingmaybeneededto
usethesuppliedventterminalsif alargerpipediametersizewasused.CementthestraightsectionofPVCpipetothe
PVCpipecoupling.InstallthePVCpipeto
exitthewallorroof,andthencementtheventterminalontothePVCorCPVC
pipe.RefertotheventingsectionofthewaterheaterInstallationandOperatingInstructionmanualfortheappropriate
solventandcementtouse. TheexhaustventterminalfortheEFmodelseriesisshown.
Usetheventterminalssupplied
withthewaterheater. Seethefollowingphotos.
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InstallPVCPipeCoupling(notsupplied)overthemaleendofDuraVentPVCAdapter.
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Cutendofventpipe
DuraVentPVCtoPolyProadapterattaches
tocutmaleendoflastpipesection.
PVCCouplingattachesto
DuraVentAdapter.