Specifications
Step
4 :
Drill
a
Pilot Hole
NOTE:
The
following directions apply
to
'standard
installation.
For
other methods,
follow
instructions
included
with
accessory kits.
Use
the
template
to
position
the
hole
to be
drilled.
The
"green dot"
indicates
the
exact center
of the
hole.
Using
an
electric
drill
and a
long drill bit, make
a
pilot hole through
the
wall (Figure
7). Be
sure
the
hole extends through
the
outside wall.
Step
6
:The
Flue Pipe
is two
Sections, Flue Pipe
A
and
Flue Pipe
B
Install
the
Flue Pipe
A
From INSIDE
the
building,
insert
the
flue pipe
A
(with
arrow pointing "up") into
the
hole. Fasten
the
flue pipe
with
the 3#8 X 3/4
tapping
screws
(Figure9
and
10).
(See Figure
for
screw size
and
application.)
NOTE:
Top
center port
is an
extra exhaust port.
Position
of
hole
—
Template
Fig.
7
tapping
screw
Fig.
9
/!\
CAUTION:
The
opening
on the
inside
wall
should
be
approximately
1/4
inch higher than
on the
outside
wall
so the
flue
pipe
will
slope
downward
when
installed.
This
will
allow
condensation
to
drain
outdoors.
Step
5:
Cut the
Hole
for the
Flue pipe
Using
a
hole
saw
attachment
and an
electric
drill,
cut
a
2/4,
inch diameter hole through
the
inner
and
outer
walls (Figure
8).
After
the
hole
is
cut,
use a
straight edge
and a
level
to be
sure
the
inside opening
is
approximately
%
inch
higher than
the
outside opening.
NOTE:
After
cutting
the
inside
wall,
remove
the
insulation.
Make
sure
there
are no
obstructions inside
the
wall,
such
as
electrical
wiring,
water
pipes,
hot
air
ducts, etc.
Room
Flue Pipe
A
1/4"
Outdoor
T
(6mm)
Fig.
10
Fig.
8
11