Manualshelf

Installation guide

ManualsBrandsKenmore ManualsMicrowave Hood ComboOfficial Kenmore microwave/hood combo
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BEFORE
YOU
BEGIN
HOOD
EXHAUST
The
following
chart
describes
an
example
of
one
possible
ductwork
installation.
EQUIVALENT
_
EQUIVALENT
DUCT
PIECES
LENGTH
x
NUMBERUSED
=
LENGTH
Roof
Cap
24
Ft.
x
(1)
24
Ft.
12
Ft.
Straight
Duct
(6
12
Ft.
x
(1)
12 Ft
Round)
Rectangular-to-Round
_
Transition
Adaptor*
5
Ft
*
(M)
~
°F
Equivalent
lengths
of
duct
pieces
are
based
on
actual
tests
and
reflect
requirements
for
good
venting
performance
with
any
vent
hood.
Total
Length
=
41
Ft.
*
IMPORTANT:
If
a
rectangular-to-round
transition
adaptor
is
used,
the
bottom
corners
of
the
damper
will
have
to
be
cut
to
fit,
using
the
tin
snips,
in
order
to
allow
free
movement
of
the
damper.
The
following
chart
describes
an
example
of
one
possible
ductwork
installation.
EQUIVALENT
_
EQUIVALENT
DUCT
PIECES
LENGTH
x
NUMBERUSED
=
LENGTH
[>
Roof
Cap
4O
Ft.
x
(1)
4O
Ft.
3
Ft.
Straight
Duct
3
Ft
x
(1)
=
3
Ft.
(3%
x
10”
Rectangular)
90°
Elbow
10
Fr.
x
(2)
=
20
Ft
Equivalent
lengths
of
duct
pieces
are
based
on
actual
tests
and
reflect
requirements
for
good
venting
performance
with
any
vent
hood.
Total
Length
=
63
Ft.
NOTE:
For
back
exhaust,
care
should
be
taken
to
align
exhaust
with
space
between
studs,
or
wall
should
be
prepared
at
the
time
it
is
constructed
by
leaving
enough
space
between
the
wall
studs
to
accommodate
exhaust.
8505_XAA_03807A-EN+MES.indb
4
2010-07-08
6:52:5