
-8-
INSTALLATION
Pick
a
location
which
will
allow
you
to
blow
the
cold
air
into
the
area
you
want.
Windows
used
for
installation
must
be
strong
enough
to
support
the
weight
of
the
air
conditioner.
Good
installation
with
special
attention
to
the
proper
position
of
the
unit
will
lessen
the
chance
that
service
will
be
needed.
When
cooling
more
than
one
room,
installation
is
very
important
since
cold
air
will
not
turn
corners.
To
cool
your
rooms,
cold
air
must
be
blown
from
the
air
conditioner
in
a
straight
path.
HOW
AND
WHY
Your
room
air
conditioner
provides
the
following
functions
to
make
hot
weather
living
more
comfortable:
?
Cools
and
circulates
room
air.
?
Lowers
humidity
by
removing
excess
moisture.
?
Filters
out
summertime
dust,
dirt,
and
some
airborne
impurities.
The
air
conditioner
performs
these
functions
by
drawing
room
air
throungh
a
filter
which
traps
dust
and
dirt
particles.
The
air
then
passes
over a
cooling
coil
which
refrigerates
the
air
and
removes
excess
moisture.
The
same
air
is
then
returned
to
the
room--
cooler,
drier,
and
cleaner.
Moisture
removed
from
the
room
air
is
carried
to
the
outside
and
evaporated.
Your
air
conditioner
is
designed
to
be
easy
to
operate
and
to
provide
plenty
of
cooling
power.
NORMAL
SOUNDS
Aside
from
the
regular
fan
motor
and
compressor
sounds
coming
from
your
air
conditioner,
you
will
once
in
a
while
hear
a
pinging
sound.
This
is
the
result
of
moisture
being
picked
up
from
the
air
in
the
room
and
thrown
against
the
air
conditioner's
fan.
This
is
normal
and
should
not
be
cause
for
concern.
Also,
do
not
be
alarmed
if
you
hear
a
slight
hissing
or
gurgling
sound
coming
from
your
air
conditioner
after
it
is off.
These
are
normal
coolant
noises.
CAPACITY
AND
RUNNING
TIME
Proper
unit
size
is
important
in
deciding
the
desired
comfort
for
the
area
you
want
to
cool.
The
proper
size
is
determined
by
the
number
of
square
feet
in
the
area
to
be
cooled,
indoor
and
outdoor
temperature
and
humidity.
Whenever
the
heat
or
humidity
load
is
above
normal
the
air
conditioner
must
run
longer
and
more
often
to
keep
the
desired
temperature
you
have
selected,
Under
heavy
heat
load
conditions
the
air
conditioner
may
need
to
run
constantly
to
keep
the
temperature
you
want.
At
times
using
the
HIGH
FAN
setting
to
circulate
the
room
air
may
make
it
comfortable
even
though
the
air
is
not
being
cooled.
This
will
decrease
your
cost
of
use.
MODE
HIGH
FAN
LOW
FAN
HIGH
COOL
LOW
COOL
OFF
TEMP
1
2
3
4
5
6
7
8
9
Fan
You
may
hear
air
movement
from
the
fan.
Thermostat
As
the
cooling
system
cycles,
the
thermostat
may
click.
Condenser
You
may
hear
droplets
of
water
hitting
the
condenser,
causing
a
pinging
or
clicking
sound.
Unit
Vibration
The
unit
may
vibrate
and
make
noise
because
of
poor
wall
or
window
construction.
Compressor
The
modern
high
efficiency
compressor
may
have
a
high
pitched
hum
or
pulsating
noise
that
cycles
on
and
off.
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