INSTALLATION
AND
OPERATING
INSTRUCTIONS
Room
Air
Conditioner
Models:
CW-XC183HU
CW-XC243HU
Please
read
these
operating
instructions
thoroughly
before
using
your
air
conditioner
and
keep
for
future
reference.
For
assistance,
please
call:
1-800-211-PANA(7262)
or
Register
your
product
at
:
http://www.panasonic.com/register
R
2
Safety Precautions
About the Controls on the Air Conditioner
Features and Installation
Before you call for service...
FOR
YOUR
RECORDS
Staple
your
receipt
to
this
page
in
case
you
need
it
later.
Write
down
the
model
and
serial
numbers
here:
Model
#
Serial
#
You
can
find
them
on
a
label
on
the
side
of
each
unit.
Dealer's
Name
Date
Purchased
Inside
you
will
find
many
helpful
hints
on
how
to
use
and
maintain
your
air
conditioner
properly.
Just
a
little
preventive
care
on
your
part
can
save
you
a
great
deal
of
time
and
money
over
the
life
of
your
air
conditioner.
You'll find
many
answers
to
common
problems
in
the
chart
of
troubleshooting
tips.
If
you
review
our
chart
of
Troubleshooting
Tips
first,
you
may
not
need
to
call
for
service
at
all.
READ
THIS
MANUAL
CAUTION
?
Contact
the
authorized
Service
technician
for
repair
or
maintenance
of
this
unit.
?
The
air
conditioner
is
not
intended
for
use
by
young
children
or
infirm
persons
without
supervision.
?
Young
children
should
be
supervised
to
ensure
that
they
do
not
play
with
the
air
conditioner.
Safety
Precautions
Safety
Precautions
.............3
About
the
Controls
on
the
Air
Conditioner
Controls
..............................5
Ventilation
..........................6
Air
Direction........................6
How
to
Secure
Drain
Pipe
....6
Care
and
Maintenance
Air
Filter
Cleaning...............7
How
to
Insert
Batteries
.......7
Features
Features
.............................8
Installation
How
to
Install
the
Unit
........9
Window
Requirements
.......9
Installation
Kit
Contents
...10
Suggested
Tool
Requirements
...................11
Cabinet
Installation...........12
Electrical
Data
..................14
Electrical
Safety
...............14
Before
you
call
for
service...
Normal
Operation
.............15
Abnormal
Operation
.........15
WARNING
3
Safety Precautions
Safety
Precautions
To
prevent
injury
to
the
user
or
other
people
and
property
damage,
the
following
instructions
must
be
followed.
Incorrect
operation
due
to
ignoring
of
instruction
will
cause
harm
or
damage.
The
seriousness
is
classified
by
the
following
indications.
Meanings
of
symbols
used
in
this
manual
are
as
shown
below.
Plug
in
the
power
plug
properly.
?
Otherwise,
it
will
cause
electric
shock
or
fire
due
to
heat
generation.
Do
not
operate
or
stop
the
unit
by
inserting
or
pulling
out
the
power
plug.
?
It
will
cause
electric
shock
or
fire
due
to
heat
generation.
Do
not
damage
or
use
an
unspecified
power
cord.
?
It
will
cause
electric
shock
or
fire.
?
If
the
power
cord
is
damaged,
it
must
be
replaced
by
the
manufacturer
or
an
authorized
service
center
or
a
similarly
qualified
person
in
order
to
avoid
a
hazard.
Do
not
modify
power
cord
length
or
share
the
outlet
with
other
appliances.
?
It
will
cause
electric
shock
or
fire
due
to
heat
generation.
Do
not
operate
with
wet
hands
or
in
a
damp
environment.
?
It
will
cause
electric
shock.
Do
not
direct
air
flow
at
room
occupants.
?
This
could
damage
your
health.
WARNING
:
This
symbol
indicates
the
possibility
of
death
or
serious
injury.
CAUTION
:
This
symbol
indicates
the
possibility
of
injury
or
damage
to
property
only.
Be
sure
not
to
do
this.
Be
sure
to
follow
the
instructions.
4
Safety Precautions
When
the
air
filter
is
to
be
removed,
do
not
touch
the
metal
parts
of
the
unit.
?
It
may
cause
an
injury.
Do
not
clean
the
air
conditioner
with
water.
?
Water
may
enter
the
unit
and
degrade
the
insulation.
It
may
cause
an
electric
shock.
Ventilate
well
when
used
together
with
a
stove,
etc.
?
An
oxygen
shortage
may
occur.
When
the
unit
is
to
be
cleaned,
switch
off,
and
turn
off
the
breaker.
?
Since
the
fan
rotates
at
high
speed
during
operation,
it
may
cause
an
injury.
Do
not
put
a
pet
or
house
plant
where
it
will
be
exposed
to
direct
air
flow.
?
This
could
injure
the
pets
or
plants.
Do
not
use
for
special
purposes.
?
Do
not
use
this
air
conditioner
to
preserve
precision
devices,
food,
pets,
plants,
and
art
objects.
It
may
cause
deterioration
of
quality,
etc.
Do
not
operate
switches
with
wet
hands.
?
It
may
cause
an
electric
shock.
Do
not
apply
an
insecticide
or
flammable
spray.
?
It
may
cause
a
fire
or
deformation
of
the
cabinet.
Do
not
put
a
heater,
etc.
where
it
is
exposed
to
direct
air
flow.
?
It
may
cause
imperfect
combustion.
5
About the Controls on the Air Conditioner
6
2
1
8
3
4
7
OPERATION
TEMP
TIMER
AIR
SWING
MODE
ECONOMY
FAN
SPEED
1
6
2 4
5
3
7
About
the
Controls
on
the
Air
Conditioner
Controls
REMOTE
CONTROL
DISPLAY
OPERATION
BUTTON
?
To
turn
the
air
conditioner
ON,
push
the
button.
To
turn
the
air
conditioner
OFF,
push
the
button
again.
?
This
button
takes
priority
over
any
other
buttons.
?
When
you
first
turn
it
on,
the
air
conditioner
is
on
the
High
cool
mode
and
the
temp.
at
72°F(22°C)
OPERATION
MODE
SELECTION
BUTTON
Every
time
you
push
this
button,
it
will
toggle
between
COOL,
FAN.
ROOM
TEMPERATURE
SETTING
BUTTON
This
button
can
automatically
control
the
temperature
of
the
room.
The
temperature
can
be
set
within
a
range
of
60°F
to
86°F
by
1°F.
(16°C
to
30°C
by
1°C)
Select
the
lower
number
for
lower
temperature
of
the
room.
FAN
SPEED
SELECTION
BUTTONS
Every
time
you
push
this
button,
it
is
set
as
follows.
{High(F3)
Low(F1)
Med(F2)
High(F3)...}.
ECONOMY
?
If
the
switch
is
set
to
"On",
the
fan
stops
when
the
compressor
stops
cooling.
Approximately
every
3
minutes
the
fan
will
turn
on
and
check
the
room
air
to
determine
if
cooling
is
needed.
ON/OFF
TIMER
BUTTON
You
can
set
the
time
when
the
unit
will
turn
on
or
turn
off
automatically
by
pressing
the
timer
button.
If
the
unit
is
operating,
this
button
controls
the
time
it
will
be
turned
off.
If
the
unit
is
off
state,
this
button
controls
the
time
it
will
start.
Every
time
you
push
this
button,
the
remaining
time
will
be
set
as
follows.
-
STOPPING
OPERATION
?
Every
time
you
push
this
button,
when
the
air
conditioner
is
operating,
timer
is
set
as
follows.
(1Hour
2Hours 3Hours 4Hours 5Hours
6Hours 7Hours 8Hours 9Hours
10Hours
11Hours 12Hours
0Hours
1Hours
2Hours
...)
?
The
Setting
Temperature
will
be
raised
by
2°F(1°C)
30min.
later
and
by
2°F(1°C)
after
another
30
min.
-
STARTING
OPERATION
?
Every
time
you
push
this
button,
when
the
air
conditioner
is
not
operating,
timer
is
set
as
follows.
(1Hour
2Hours
3Hours 4Hours 5Hours 6Hours 7Hours
8Hours 9Hours
10Hours 11Hours 12Hours
0Hours
1Hours
2Hours
...)
AIR
SWING
BUTTON
This
button
can
automatically
control
the
air
flow
direction.
REMOCON
SIGNAL
RECEIVER
Precaution:
The
Remote
Control
unit
will
not
function
properly
if
strong
light
strikes
the
sensor
window
of
the
air
conditioner
or
if
there
are
obstacles
between
the
Remote
Control
unit
and
the
air
conditioner.
VENT
CLOSE
OPEN
Part
A
Part
B
Drain
pipe
Drain
cap
6
About the Controls on the Air Conditioner
Additional
controls
and
important
information.
Ventilation
The
ventilation
lever
must
be
in
the
CLOSE
position
in
order
to
maintain
the
best
cooling
conditions.
When
fresh
air
is
necessary
in
the
room,
set
the
ventilation
lever
to
the
OPEN
position.
The
damper
is
opened
and
room
air
is
drawn
out.
NOTE:
Before
using
the
ventilation
feature,
and
prior
to
installing
the
front
grille,
pull
down
part
until
level
with
part
.
Air
Direction
The
vertical
air
direction
is
adjusted
by
rotating
the
horizontal
louver
forward
or
backward
manually.
The
horizontal
air
direction
is
adjusted
by
rotating
the
vertical
louver
right
or
left
by
Remote
Controller.
The
direction
of
air
can
be
controlled
wherever
you
want
to
cool
by
adjusting
the
horizontal
louver
and
the
vertical
louver.
?
VERTICAL
AIR-DIRECTION
CONTROL
?
HORIZONTAL
AIR-DIRECTION
CONTROL
How
to
Secure
the
Drain
Pipe
In
humid
weather,
excess
water
may
cause
the
BASE
PAN
to
overflow.
To
drain
the
water,
remove
the
DRAIN
CAP
and
secure
the
DRAIN
PIPE
to
the
rear
hole
of
the
BASE
PAN.
Press
the
drain
pipe
into
the
hole
by pushing
down
and
away
from
the
fins
to
avoid
injury.
7
About the Controls on the Air Conditioner
Air
Filter
Cleaning
The
air
filter
behind
the
front
grille
should
be
checked
and
cleaned
at
least
once
every
2
weeks
or
more
often
if
necessary.
TO
REMOVE:
1.
Open
the
inlet
grille
upward
by
pulling
out
the
bottom
of
the
inlet
grille
or
downward
by
pulling
out
the
top
of
the
inlet
grille.
2.
Using
the
tab,
pull
up
slightly
on
the
filter
to
release
it
and
pull
it
down
or
up.
3.
Clean
the
filter
with
warm,
soapy
water
below
40°C
(104°F).
4.
Rinse
and
gently
shake
the
water
from
the
filter
and
let
it
dry
before
replacing
it.
CAUTION:
DO
NOT
operate
the
air
conditioner
without
a
filter
because
dirt
and
lint
will
clog
it
and
reduce
performance.
Care
and
Maintenance
TURN
THE
AIR
CONDITIONER
OFF
AND
REMOVE
THE
PLUG
FROM
THE
POWER
OUTLET.
?Donotuse
rechargeable
batteries.
Such
batteries
differ
from
standard
dry
cells
in
shape,
dimensions,
and
performance.
?
Remove
the
batteries
from
the
remote
controller
if
the
air
conditioner
is
not
going
to
be
used
for
an
extended
length
of
time.
How
to
insert
batteries
1.
Remove
the
cover
from
the
back
of
the
remote
controller.
2.
Insert
two
AAA
dry
cell
batteries.
?
Be
sure
that
the
(+)
and
(-)
directions
are
correct.
?
Be
sure
that
both
batteries
are
new.
3.
Re-attach
the
cover.
8
Features and Installation
Learning
parts
name
prior
to
installation
will
help
you
understand
the
installation
procedure.
Features
Features
CABINET
FRONT
GRILLE
AIR
FILTER
AIR
INTAKE
(INLET
GRILLE)
AIR
DISCHARGE
HORIZONTAL
AIR
DEFLECTOR
(VERTICAL
LOUVER)
VERTICAL
AIR
DEFLECTOR
(HORIZONTAL
LOUVER)
EVAPORATOR
POWER
CORD
BASE
PAN
CONDENSER
COMPRESSOR
BRACE
CONTROL
BOARD
About
1/2"
Over
20"
HEAT
RADIATION
FENCE
AWNING
INSIDE
OUTSIDE
FOAM
COOLED
AIR
30-60"
Level
1/4
Bubble
26"
to
41"
18"
min
DESPLAZAMIENTO
ALFEZAR
EXTERIOR
PARED
INTERIOR
REPISA
9
Installation
Features and Installation
How
to
Install
the
Unit
1.
To
avoid
vibration
and
noise,
make
sure
the
unit
is
installed
securely
and
firmly.
2.
Install
the
unit
where
the
sunlight
does
not
shine
directly
on
the
unit.
If
the
unit
receives
direct
sunlight,
build
an
awning
to
shade
the
cabinet.
3.
There
should
be
no
obstacle,
like
a
fence,
within
20"
which
might
restrict
heat
radiation
from
the
condenser.
4.
To
prevent
reducing
performance,
install
the
unit
so
that
louvers
of
the
cabinet
are
not
blocked.
5.
Install
the
unit
a
little
obliquely
outward
not
to
avoid
leaking
the
condensed
water
into
the
room
(about
1/2"
or
1/4
bubble
with
level).
6.
Install
the
unit
with
its
bottom
portion
30~60"
above
the
floor
level.
7.
Stuff
the
foam
between
the
top
of
the
unit
and
the
wall
to
prevent
air
and
insects
from
getting
into
the
room.
8.
The
power
cord
must
be
connected
to
an
independent
circuit.
The
green
wire
must
be
grounded.
9.
Connect
the
drain
tube
to
the
base
pan
hole
in
the
rear
side
if
you
need
to
drain
(consult
a
dealer.)
Plastic
hose
or
equivalent
may
be connected
to
the
drain
tube.
NOTE:
All
supporting
parts
should
be
secured
to
firm
wood,
masonry,
or
metal.
WINDOW
REQUIREMENTS
1.
This
unit
is
designed
for
installation
in
standard
double
hung
windows
with
actual
opening
widths
from
26"
to
41".
The
top
and
bottom
window
sashes
must
open
sufficiently
to
allow
a
clear
vertical
opening
of
18"
from
the
bottom
of
the
upper
sash
to
the
window
stool.
2.
The
stool
offset
(height
between
the
stool
and
sill)
must
be
less
than
1
1/4".
Window
Requirements
Foam-PE
(Adhesive-Backed)
Foam-PE
(Adhesive-Backed)
Type
C
(5)
Type
D
(2)
Type
A
(14)
Carriage
Bolt
(2)
Lock
Nut
(4)
Top
retainer
bar
Type
B
(7)
Foam
strip
(Plain-Back)
Right
frame
curtain
Drain
pipe
Window
locking
bracket
Left
frame
curtain
Frame
guide(2)
Sill
bracket(2)
Support
bracket(2)
10
Features and Installation
Installation
Kits
Contents
11
Features and Installation
Foam-PE
Top
retainer
bar
Top
retainer
bar
Foam-PE
Screw
(Type
A)
Screw(Type
A)
Frame
guide
Shipping
screws
PREPARATION
OF
CHASSIS
1.
Remove
the
screws
which
fasten
the
cabinet
at
both
sides
and
at
the
back.
2.
Slide
the
unit
out
from
the
cabinet
by
gripping
the
base
pan
handle
and
pulling
forward
while
bracing
the
cabinet.
3.
Cut
the
window
sash
seal
to
the
proper
length.
Peel
off
the
backing
and
attach the
Foam-PE
to
the
underside
of
the
window
sash.
4.
Remove
the
backing
from
Foam-PE
with
3
holes
and
attach
it
to
the
bottom
of
the
Top
retainer
bar.
5.
Attach
the
Top
retainer
bar
on
the
top
of
the
cabinet
with
3
screws
(Type
A).
6.
Insert
the
Frame
guides
into
the
bottom
of
the
cabinet.
7.
Insert
the
Frame
Curtain
into
the
Top
retainer
bar
and
Frame
guides.
8.
Fasten
the
curtains
to
the
unit
with
10
screws
(Type
A)
at
both
sides.
Suggested
Tool
Requirements
SCREWDRIVER(+,
-),
RULER,
KNIFE,
HAMMER,
PENCIL,
LEVEL
Fig.
1
Fig.
2
Fig.
3
Fig.
4
Support
Bracket
Lock
nut
Sill
Bracket
Carriage
Bolt
(M-Screw)
Front
angle
Window
stool
Window
sash
Top
retainer
bar
Cabinet
Foam-PE
Frame
curtain
Screw(Type
B)
Front
Angle
Sash
track
Foam-PE
Cabinet
Track
hole
Support
Bracket
Carriage
bolt
and
lock
nut
Machine
screw(Type
D)
and
lock
nut
Outer
edge
of
window
sill
Screw(Type
B)
Sill
bracket
Top
retainer
bar
Cabinet
Installation
1.
Open
the
window.
Mark
a
line
on
the
center
of
the
window
stool
between
the
side
window
stop
moldings.
Loosely
attach the
sill
bracket
to
the
support
bracket
using
the
carriage
bolt
and
the
lock
nut.
2.
Attach
the
sill
bracket
to
the
window
sill
using
the
screws
(Type
B).
Carefully
place
the
cabinet
on
the
window
stool
and
align
the
center
mark
on
the
bottom
front
with
the
center
line
marked
window
stool.
3.
Using
the
M-screw
and
the
lock
nut,
attach
the
support
bracket
to
the
cabinet
track
hole.
Use
the
first
track
hole
after
the
sill
bracket
on
the
outer
edge
of
the
window
sill.
Tighten
the
carriage
bolt
and
the
lock
nut.
Be
sure
the
cabinet
slants
outward.
CAUTION:
DO
NOT
DRILL
A
HOLE
IN
THE
BOTTOM
PAN.
The
unit
is
designed
to
operate
with
approximately
1/2"
of
water
in
bottom
pan.
4.
Pull
the
bottom
window
sash
down
behind
the
Top
retainer
bar
until
they
meet.
NOTE:
1.
Do
not
pull
the
window
sash
down
so
tightly
that
the
movement
of
Frame
curtain
is
restricted.
Attach
the
cabinet
to
the
window
stool
by
driving
the
screws
(Type
B)
through
the
cabinet
into
window
stool.
2.
The
cabinet
should
be
installed
with
a
very
slight
tilt
downward
toward
the
outside.
Fig.
5
Fig.
6
Fig.
7
Fig.
8
Fig.
9
12
Features and Installation
Power
Cord
Screw
(Type
A)
Screw
Window
locking
bracket
Foam-Strip
Screw(Type
C)
5.
Pull
each
Frame
curtain
fully
to
each
window
sash
track,
and
pull
the
bottom
window
sash
down
behind
the
Top
retainer
bar
until
it
meets.
6.
Attach
each
Frame
curtain
the
window
sash
by
using
screws
(Type
C.)
(See
Fig.
10)
7.
Slide
the
unit
into
the
cabinet.(See
Fig.
11)
CAUTION:
For
security
purpose,
reinstall
screws(Type
A)
at
cabinet's
sides.
8.
Cut
the
Foam-strip
to
the
proper
length
and
insert
between
the
upper
window
sash
and
the
lower
window
sash.(See
Fig.
12)
9.
Attach
the
Window
locking
bracket
with
a
screw
(Type
C.)
(See
Fig.
13)
10.
Attach
the
front
grille
to
the
cabinet
by
inserting
the
tabs
on
the
grille
into
the
tabs
on
the
front
of
the
cabinet.
Push
the
grille
in
until
it
snaps
into
place.(See
Fig.14)
11.
Lift
the
inlet
grille
and
secure
it
with
a
screw
(Type
A)
through
the
front
grille.(See
Fig.
14)
NOTE:
Please
refer
p.6
for
setting
ventilation
kit.
12.
Window
installation
of
room
air
conditioner
is
now
completed.
See
ELECTRICAL
DATA
for
attaching
power
cord
to
electrical
outlet.
Fig.
10
Fig.
11
Fig.
12
Fig.
13
Fig.
14
Fig.
15
13
Features and Installation
Do
not
under
any
circumstances
cut
or
remove
the
grounding
prong
from
the
plug.
Line
Cord
Plug
Use
Wall
Receptacle
Power
Supply
Line
Cord
Plug
Use
Wall
Receptacle
Power
Supply
Power
supply
cord
with
3-prong grounding
plug
Do
not
under
any
circumstances
cut
or
remove
the
grounding
prong
from
the
plug.
Power
supply
cord
with
3-prong grounding
plug
Standard
125V,
3-wire
grounding
receptacle
rated
15A,
125V
AC
Standard
250V,
3-wire
grounding
receptacle
rated
15A,
250V
AC
Use
15
AMP.
time
delay
fuse
or
15
AMP.
circuit
breaker.
Use
15
AMP.
time
delay
fuse
or
15
AMP.
circuit
breaker.
Use
20
AMP.
time
delay
fuse
or
20
AMP.
circuit
breaker.
Do
not
under
any
circumstances
cut
or
remove
the
grounding
prong
from
the
plug.
Power
supply
cord
with
3-prong grounding
plug
Standard
250V,
3-wire
grounding
receptacle
rated
20A,
250V
AC
USE
OF
EXTENSION
CORDS
Because
of
potential
safety
hazards,
we
strongly
discourage
the
use
of
an
extension
cord.
However,
if
you
wish
to
use
an
extension
cord,
use
a
CSA
certified/UL-listed
3-wire
(grounding)
extension
cord,
rated
15A,
125V.
Electrical
Data(For
115V
model
only)
Electrical
Data(For
230/208V
model
only)
ELECTRICAL
SAFETY
All
wiring
should
be
made
in
accordance
with
local
electrical
codes
and
regulations.
NOTE
:
Aluminum
house
wiring
may
pose
special
problems.
Consult
a
qualified
electrician.
IMPORTANT
GROUNDING
INSTRUCTIONS
Air
conditioner
has
a
three-prong
grounding
plug
on
its
power
supply
cord,
which
must
be
plugged
into
properly
grounded
three-prong
wall
receptacle
for
your
protection
against
possible
shock
hazard.
230, 208,
and
230/208
VOLT
UNITS
These
units
are
equipped
with
a
three-prong
grounding
plug
on
the
power
supply
cord,
which
must
be
plugged
into
a
matching
properly
grounded
three-prong
wall
receptacle
for
your
protection
against
possible
shock
hazard.
If
such
an
outlet
is
not
present,
one
must
be
installed
by
a
qualified
electrician
in
accordance
with
the
National
Electrical
Code
and
local
codes
and
ordinances.
NOTE:
DO
NOT
USE
AN
EXTENSION
CORD
ON
230, 208,
AND
230/208
VOLT
UNITS.
14
Before you call for service...
Before
you
call
for
service...
Troubleshooting
Tips
Save
time
and
money!
Review
the
chart
below
first
and
you
may
not
need
to
call
for
service.
Problem
Possible
Causes
What
To
Do
The
air
conditioner
is
unplugged.
The
fuse
is
blown/circuit
breaker
is
tripped.
Power
failure.
Airflow
is
restricted.
The
THERMOSTAT
may
not
be
set
high
enough.
The
air
filter
is
dirty.
The
room
may
have
been
hot.
Cold
air
is
escaping.
Cooling
coils
have
iced
up.
Ice
blocks
the
air
flow
and
stops
the
air
conditioner
from
cooling
the
room.
?
Make
sure
the
air
conditioner
plug
is
pushed
completely
into
the
outlet.
?
Check
the
house
fuse/circuit
breaker
box
and
replace
the
fuse
or
reset
the
breaker.
?
If
power
failure
occurs,
turn
the
mode
control
to
OFF.
When
power
is
restored,
wait
3 minutes
to
restart
the
air
conditioner
to
prevent
tripping
of
the
compressor
overload.
?
Make
sure
there
are
no
curtains,
blinds,
or
furniture
blocking
the
front
of
the
air
conditioner.
?
Turn
the
knob
to
a
higher
number.
The
highest
setting
provides
maximum
cooling.
?
Clean
the
filter
at
least
every
2
weeks.
See
the
operating
instructions
section.
?
When
the
air
conditioner
is
first
turned
on
you
need
to
allow
time
for
the
room
to
cool
down.
?
Check
for
open
furnace
floor
registers
and
cold
air
returns.
?
Set
the
air
conditioner's
vent
to
the
closed
position.
?
See
Air
Conditioner
Freezing
Up
below.
?
Set
the
mode
control
at
Med
Fan
or
High
Cool
with
the
thermostat
at
1
or
2.
Air
conditioner
does
not
start
Air
conditioner
does
not
cool
as
it
should
Air
conditioner
freezing
up
Normal
Operation
?
You
may
hear
a
pinging
noise
caused
by
water
being
picked
up
and
thrown
against
the
condenser
on
rainy
days
or
when
the
humidity
is
high.
This
design
feature
helps
remove
moisture
and
improve
efficiency.
?
You
may
hear
the
thermostat
click
when
the
compressor
cycles
on
and
off.
?
Water
will
collect
in
the
base
pan
during
high
humidity
or
on
rainy
days.
The
water
may
overflow
and
drip
from
the
outdoor
side
of
the
unit.
?
The
fan
may
run
even
when
the
compressor
does
not.
Abnormal
Operation
15
Before you call for service...
