Osburn
Matrix
Inbuilt
Installation
and
Operation
Manual
______________________________________________________________________________
43
APPENDIX
2:
INSTALLING
THE
ADAPTER
FOR
FRESH
AIR
KIT
(AC01298)
Note
:
Only
remove
the
knock
‐
out
that
will
be
connected
to
the
fresh
air
inlet.
To
install
a
fresh
air
intake
to
the
wood
inbuilt,
the
purchase
of
accessory
AC01298
adapter
is
required.
Using
pliers,
remove
the
rectangular
knock
‐
out
plate
(A)
located
on
the
left
or
right
side
of
the
convection
air
jacket.
Choose
the
side
that
is
best
for
your
installation.
Then,
install
the
fresh
air
kit
adapter
(B)
using
4
screws
(C).
Secure
the
flexible
pipe
(E)
(part
#AC02090
not
supplied)
to
the
adapter
(B)
using
one
of
the
adjustable
pipe
clamps
(D).
Secure
the
other
end
of
the
pipe
to
the
outside
wall
termination
(F)
using
the
second
adjustable
pipe
clamp
(D).
The
outside
wall
termination
(F)
must
be
installed
outside
of
the
building.
