Installation guide
Installation
Dimensions
42"
(30.5
cm)
10
%"
(26.7
cm)”
x
2"
(5.1
om)
min.
412"
ete
oN
Vent
and
power
(30.5em)it
|
og
:
supply
cable
entry
|
location
Side
;
cabinet
Side
cabinet
&—
(91.4
em)
~
min.
30"
(76.2
cm)
min.
bottom
of
canopy
to
cooking
surface
Centerline
&
Venting
Requiremenis
m
Vent
system
must
terminate
to
the
outside,
except
for
non-
vented
(recirculating)
installations.
m
Donot
terminate
the
vent
system
in
an
attic
or
other
enclosed
area.
Do
not
use
4"
(10.2
cm)
laundry-type
wall
caps.
Use
metal
vent
only.
Rigid
metal
vent
is
recommended.
Do
not
use
plastic
or
metal
foil
vent.
m
The
vent
system
must
have
a
damper.
If
the
roof
or
wall
cap
has
a
damper,
do
not
use
the
damper
supplied
with
the
range
hood.
For
the
most
efficient
and
quiet
operation:
m
Use
a
straight
run
or
as
few
elbows
as
possible.
m
Useno
more
than
three
90°
elbows.
m
Make
sure
there
is
a
minimum
of
24"
(61
cm)
of
straight
vent
between
the
elbows
if
more
than
1
elbow
is
used.
Do
not
install
2
elbows
together.
Use
clamps
to
seal
all
joints
in
the
vent
system.
Use
caulking
to
seal
exterior
wall
or
roof
opening
around
the
cap.
mg
The
size
of
the
vent
should
be
uniform.
Cold
weather
installations
An
additional
back
draft
damper
should
be
installed
to
minimize
backward
cold
air
flow.
A
nonmetallic
thermal
break
should
be
installed
to
minimize
conduction
of
outside
temperatures
as
part
of
the
vent
system.
The
damper
should
be on
the
cold
air
side
of
the
thermal
break.
The
break
should
be
as
close
as
possible
to
where
the
vent
system
enters
the
heated
portion
of
the
house.
Makeup
air
Local
building
codes
may
require
the
use
of
makeup
air
systems
when
using
ventilation
systems
greater
than
specified
CFM
of
air
movement.
The
specified
CFM
varies
from
locale
to
locale.
Consult
your
HVAC
professional
for
specific
requirements
in
your
area.
Venting
Methods
This
canopy
hood
is
factory
set
for
venting
through
the
roof
or
wall.
An
8"
(20.3
cm)
round
vent
system
is
needed
for
installation
(not
included).
The
hood
exhaust
opening
is
8"
(20.3
cm)
round.
NOTE:
Flexible
vent
is
not
recommended.
Flexible
vent
creates
back
pressure
and
air
turbulence
that
greatly
reduce
performance.
Vent
system
can
terminate
either
through
the
roof
or
wall.
To
vent
through
a
wall,
a
90°
elbow
is
needed.
Rear
discharge
A
90°
elbow
may
be
installed
immediately
above
the
hood.
For
non-vented
(recirculating)
installations
If
it
is
not
possible
to
vent
cooking
fumes
and
vapors
to
the
outside,
the
hood
can
be
used
in
the
non-vented
(recirculating)
version,
fitting
an
activated
carbon
filter
and
the
deflector.
Fumes
and
vapors
are
recycled
through
the
top
grille.
Roof
Venting
Wall
Venting
Non-vented
(recirculating)
cow
fA
“TS
i
A
|
b
A
LY
\ \
\
\
\
—
St
\
h
\
\ \
\
\
A.
Roof
cap
A.
Wall
cap
A.
Deflector
B.
8"
(20.3
cm)
B.
8"
(20.3
cm)
B.
8"
(20.3
cm)
round
vent
round
vent
round
vent
Calculating
Vent
System
Length
To
calculate
the
length
of
the
system
you
need,
add
the
equivalent
feet
(meters)
for
each
vent
piece
used
in
the
system.
Vent
piece
8"
(20.3
cm)
round
45°
elbow
2.5
ft
(0.8
m)
90°
elbow
5.0
ft
(1.5
m)
Maximum
equivalent
vent
length
is
50
ft
(15.2
m).