14
P35i Fireplace Insert
Pellets or Corn/Pellet Mixture Only
Save These Instructions
3-90-775R15_04/13
C. Venting Requirements and
Restrictions
Acombustionblowerisusedtoextractthecombustion
gasesfromtherebox.Thiscausesanegativepressure
in the rebox and a positive pressure in the venting
system.Thelongertheventpipeandmoreelbowsused
inthesystem,thegreatertheowresistance.
The recommended maximum ue lengths for the
P35i Insert are as follows:
3" or 4" Stainless Steel Flex:30Linealft.Vertical*
4" PL Vent Pipe:
4"PlVentPipe:30Linealft.Vertical*
4"PlVentPipe:14ft.Verticalw/1-90
o
and12linealft.
horizontal*
If additional 4" PL Vent ttings are required, the
overall length must be reduced by:
Vertical90
o
orT: 2.5'
Vertical45
o
: 1.5'
Horizontal90
o
orT: 5.0'
Horizontal45
o
: 2.5'
3" PL Vent Pipe:
20Linealft.vertical*
8Linealft.verticalw/1-90
o
&8linealft.horizontal*
If additional 3" PL Vent ttings are required, the
overall length must be reduced by:
Vertical90
o
orT: 2.0'
Vertical45
o
: 1.0'
Horizontal90
o
orT: 4.0'
Horizontal45
o
: 2.0'
*Long runs of ex or PL vent pipe installed directly
vertical from the ue stub may require more frequent
cleaning due to y ash falling off inside and collecting
directly above the combustion blower outlet.
Any use of horizontal venting will require more frequent
cleaning. It is the responsibility of the installer to make
sure the entire flue configuration is accessible for
cleaning.
Stainless steel ex vent is only allowed for use in
masonry replaces and chimneys or in factory built
wood burning replace installations when used as a
linerforaclassAmetalchimney.Allpellet ventpipe
mustbesecuredtogetherbymeansprovidedbypipe
manufacturer.Thevent pipemust be securedto the
applianceuecollarwithaminimumofthreescrews.
Itisalsorecommendedthatyousealallventpipejoints
withhightemperaturesilicone.
Use only the specied venting components. Use
of any other components will void the product
warranty and may pose a hazard.
Do Not Install A Flue Damper In The Exhaust
Venting System Of This Appliance.
DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE
SERVING ANOTHER APPLIANCE.
NOTE: If burning a shelled corn and pellet mixture,
you must use approved venting components that
are specically designed for corn burning.
• OnlyLISTEDtypeLorPLPelletventing
componentsmaybeused.
• NOOTHERtypeofventingmaterialsor
componentsmaybeused.
• Substituteordamagedventcomponentsmay
impairsafeoperation.
• Improperinstallation,adjustment,alteration,
service,ormaintenancecancauseinjuryor
propertydamage.
• ReadandRefertoyourowner'smanual.
• Forassistanceoradditionalinformation,consulta
qualiedinstaller,serviceagencyoryourdealer.
IN CANADA: This replace insert must be installed
with a continuous chimney liner of a minimum 3"
diameter extending from the insert to the top of
the chimney. The chimney liner must conform
to the Class 3 requirements of CAN/ULC-S635,
Standard for Lining Systems for Existing Masonry
or Factory Built Chimneys and Vents, or CAN/
ULC-S640, Standard for Lining Systems for New
Masonry Chimneys.