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Save These Instructions 3-90-775 Pellets or Corn/Pellet Mixture Only
When installing the P35i Insert into a factory built
wood burning replace, several things need to be taken
into consideration.
The size of the replace opening. Will the unit t into
the opening? Some of the factory built replaces have
metal smoke shields inside the top that can be removed
to gain height. Keep in mind that anything removed
from the factory built replace must be attached to the
replace with a metal wire. Floor protection guidelines,
as listed previously, must also be followed.
The manufactured replace may not be altered be-
yond the exceptions listed below. Never remove masonry
bricks or mortar from an existing replace.
The following modications are permissible:
• Removal of the damper or lock in open position
• Removal of smoke shelf or bafe
• Removal of andirons or ember catchers
• Removal of log grate
• Removal of view screen or curtain
• Removal of doors
• External trim pieces, that do not affect the operation
of the replace, may be removed providing they can
be stored on or within the replace for reassembly if
the insert is removed.
• If the hearth extension is lower than the replace
opening, the portion of the insert extending onto the
hearth must be supported.
• Final approval of this type of installation is contingent
upon the authority having jurisdiction.
Note: If the Harman P35i Insert is installed into a factory built wood burning replace, this
label (Harman part # 3-90-00675) MUST be attached to the altered replace.
The factory built chimney must be listed per UL 127 (US)
and meet type HT requirements of UL 103 (US). Factory
Built replace chimneys tested to UL 127-98 may be, at the
replace manufacturers option, tested to the same criteria
as UL 103HT requirements. If the chimney is not listed as
meeting HT requirements, or if the factory built replace was
tested prior to 1998, a full height listed chimney liner must
be installed from the appliance ue collar to the chimney top.
Liner must meet high temperature (2100 F) per UL1777 (US).
The liner must be securely attached to both the ue collar
and the chimney cap. To prevent room air passage to the
chimney cavity of the replace, seal the damper area around
the chimney liner with berglass batting.
Hearth must be constructed to
the proper height and finished
with a non-combustible
material.