Harman 300i Wood Insert
10
For Installation In Masonry Fireplace Only
3-90-300101
Harman® • 300i Wood Insert Owner’s Manual_R13 • 2010 -___ • 04/15
Flue Liner
When installing the insert, you'll need to connect the flue liner
to the insert collar with a minimum of three fasteners. The
flue adapter is removable for ease of installation in tighter
fireplaces.
Remove the flue collar from the insert by loosening the two
bolts in the top. Attach the flue collar to the liner using three
sheet metal screws. There are two lines etched into the top
of the flue collar bracket. These lines should line up with the
front of the fireplace opening. Keep the height of the bracket
at approximately 24" from the floor. While sliding the insert
into the fireplace, guide the flue collar bracket onto the top of
the insert. The bracket will pull itself into position as the stove
body comes back. The bend on the front of the flue bracket,
and the hooks on the rear will secure the flue collar tightly to
the insert. When the flue is in its proper position, install the
two bolts down through the bracket to secure it.
Two bolts secure the flue adapter to the
insert.
Etched lines mark the face of
the fireplace opening.
Holes are provided for
securing pipe with a
minimum of three (3)
fasteners
This bend on the front will
hold down on the collar
when in place under the
lip.
The hooks on back will
hold down on the collar
when in place.
