Osburn
Matrix
Inbuilt
Installation
and
Operation
Manual
38
______________________________________________________________________________
B)
Your
dealer
may
offer
a
liner
fastening
system
(AC02006),
sold
separately.
Follow
the
installation
instructions
provided
with
the
liner
fastening
system.
9.4.2
IF
THE
FLUE
LINER
DOES
NOT
ALIGN
WITH
THE
WOOD
INBUILT’S
FLUE
OUTLET
You
can
install
a
liner
offset
adapter
(AC01370),
which
is
sold
separately.
Please
note
that
an
offset
adaptor
reduces
the
free
flow
of
exhaust
gases
and
may
result
in
smoke
roll
‐
out
from
the
wood
inbuilt
when
it’s
door
is
opened
for
loading.
Only
use
an
offset
adaptor
if
a)
there
is
no
other
alternative
and
b)
if
the
total
height
of
the
fireplace
and
flue
system
is
at
least
20
feet.
If
you
must
install
a
liner
offset
adapter,
secure
the
three
brackets
with
the
three
screws
provided
(30131)
on
top
of
the
wood
inbuilt
in
the
three
holes
in
front
of
the
flue
outlet.
The
long
end
of
the
brackets
must
be
attached
to
the
wood
inbuilt.
The
brackets
and
screws
are
in
the
wood
inbuilt’s
owner’s
manual
kit.
Then
follow
the
instructions
in
the
manual
provided
with
the
liner
offset
adapter
kit.
