Ceiling
Mounted
Cassette
-1Way
Type
Indoor
Unit
Owner's
Manual
TABLE
Precautions
Safety
Prior
to
Operation
Operating
Maintenance
Air
Purifying
Before
.................3
..................8
Instructions...........9
and
Service
Filter
............25
Call
for
you
Service
OF
....24
............................................27
CONTENTS
FOR
Write the
Model
Serial
You
Dealer's
Date
Staple
it
READ
Inside
and
preventive
of
time
You'll
chart
Troubleshooting
for
PRECAUTION
?
Contact
maintenanceofthis
?
Contact
?
The
childrenorinvalids
?
Young
they
?
When
work
using
?
Installation
the
personnel
YOUR
model and
#
#
can
find
them
Name
Purchased
your
to
date
prove
will
you
maintain
your
care
and
money
find
many
of
troubleshooting
serviceatall.
the
authorized
the
installer
air
conditioner
children
do
not
play
the
power
shall
be
only
genuine
work
National
Electric
only.
on
receipt
of
THIS
find
air
on
your
over
answers
Tips
should
with
cord
performed
must
serial
to
purchase
many
unit.
for
is
without
replacement
RECORDS
numbers
here:
a
labelonthe sideofeach
this
page
in
the
or
for
warranty
MANUAL
hintsonhow
helpful
conditioner
part
the
tips.
first,
service
installationofthis
not
the
istobe
be
Code
can
life
of
to
common
If
you
you
technician
intended
supervision.
be
supervised
air
conditioner.
replaced,
authorized
by
parts.
performed
by
qualified
properly.
save
you
air
your
review
may
for
in
problems
not
accordance
event
you
issues.
Justalittle
a
great
conditioner.
our
chart
needtocall
for
repair
unit.
use
by
ensure
to
replacement
personnel
and
authorized
unit.
to
in
young
need
use
deal
the
of
or
that
only
with
2
Indoor
Unit
Safety
Precautions
Safety
To
prevent
followed.
Incorrect
the
by
injury
operation
following
Precautions
to
the
user
due
indications.
WARNING
CAUTION
of
Meanings
symbols
Installation
Do
use
this
a
circuit
appliance
circuit.
not
underrated
Use
dedicated
?
Thereisriskoffireorelectric
shock.
usedinthis
defective
breaker.
on
or
to
ignoring
This
This
or
a
other
symbol
symbol
manual
?
and
people
instruction
indicates
indicates
are
Be
sure
will
as
WARNING
For
electrical
the
dealer,
electrician,
Service
Do
the
or
not
disassemble
product.
electric
Center.
shock.
property
damage,
cause
harm
the
possibility
the
possibility
shown
Be
to
work,
seller,
or
Thereisriskoffire
sure
follow
a
an
Authorized
of
of
below.
not
contact
qualified
or
repair
the
following
or
damage.
deathorserious
injuryordamage
to
do.
the
instruction.
Always
?
Thereisriskoffireorelectric
shock.
instructions
The
seriousnessisclassified
must
injury.
to
properties
ground
only.
the
be
product.
Install
cover
the
of
panel
control
and
box
the
securely.
?
Thereisriskoffireorelectric
shock.
Always
circuit
?
Improper
may
installadedicated
and
breaker.
or
wiring
cause
fireorelectric
installation
shock
Use
the
correctly
rated
breakerorfuse.
?
Thereisriskoffireorelectric
shock.
Owner's
Manual
3
Safety
Precautions
Do
not
cable.
power
?
Thereisriskoffireorelectric
shock.
For
installation,
dealer
or
an
?
Thereisrisk
shock,
explosion,
Do
not
let
when
time
long
andadoor
?
Moisture
wet
or
damage
modify
always
Authorized
of
air
the
the
or
a
window
may
or
extend
contact
Service
electric
fire,
or
injury.
conditioner
humidity
is
left
condense
furniture.
run
is
the
Center.
for
very
open.
and
Do
the
not
install,
re-install
explosion,
not
install
defective
cause
may
(customer).
to
yourself
?
Thereisrisk
shock,
Do
a
?
It
damage
Operation
a
Take
caretoensure
cable
high
could
or
damaged
?
Thereisriskoffireorelectric
shock.
remove,
the
unit
of
fire,
or
the
installation
injury,
the
product.
be
not
during
or
by
electric
injury.
product
stand.
accident,
that
power
out
pulled
operation.
Be
cautious
unpacking
the
product.
?
Sharp
edges
Be
especially
case
edges
condenser
on
Be
sure
the
does
not
?
or
If
the
base
conditioner
property
causing
failure,
product
injury.
Do
not
place
the
power
?
Thereisriskoffireorelectric
shock.
when
and
installing
could
carefulofthe
and
the
and
evaporator.
installation
deteriorate
collapses,
could
fall
damage,
and
anything
cable.
cause
finsonthe
area
with
the
air
with
personal
on
injury.
age.
it,
Do
not
plugorunplug
power
supply
plug during
operation.
?
Thereisriskoffireorelectric
shock.
4
Indoor
the
Unit
Do
not
touch(operate)
with
product
?
Thereisriskoffireorelectrical
shock.
wet
the
hands.
Do
not
place
other
appliances
cable.
power
?
Thereisriskoffire
shock.
a
heater
near
and
or
the
electric
Do
not
into electric
?
It
cause
may
failureofthe
fire,
electric
shock.
When
flammable
off
turn
window
before
turn
?
Do
not
use
turn
switches
Thereisrisk
allow
the
for
the
water
to
parts.
Thereisrisk
product,
gas
and
gas
ventilation
the
product
telephone
on
or
off.
of
explosion
run
leaks,
open
or
or
Precautions
Safety
Do
not
gas
product.
?
of
or
Thereisriskoffireorfailure
product.
store
or
combustibles
or
use
flammable
near
the
Do
use
not
the
closed
tightly
time.
long
?
of
Oxygen
product
space
deficiency
could
for
in
a
occur.
a
Gasolin
If
a
on.
fire
strange
smoke
comes
breaker
the
power
supply
?
Thereisriskofelectric
fire.
sounds,
from
off
or
cable.
or
small
product.
disconnect
shock
or
Turn
the
or
Stop
operation
in
storm
remove
the
before
the
?
Thereisrisk
damage,
electric
or
hurricane.
product
hurricane
failure
shock.
and
of
property
close
If
from
arrives.
of
product,
window
the
possible,
window
the
or
Do
not
product
(Do
filter,
?
Thereisrisk
electric
failure.
Ventilate
when
?
Thereisriskoffireorelectric
the
during
touch
unit
shock,
the
inlet
operation.
the
electrostatic
is
so
of
physical
or
product
product
grill
equipped.)
not
if
open
the
operatingittogether
of
the
injury,
from
shock.
When
the
product
(flooded
contact
Service
?
Thereisriskoffireorelectric
shock.
or
submerged),
an
Authorized
Center.
timetotime
a
with
stove,
etc.
is
soaked
Be
cautious
could
not
?
Thereisrisk
shock,
or
that
enter
of
product
the
fire,
damage.
Turnthemainpoweroffwhencleaningor
maintaining
?
Thereisriskofelectric
the
product.
shock.
Owner's
water
product.
electric
Manual
5
Operating
Instructions
Operating
Name
1
2
3
4
5
6
7
8
and
3
17
10
11
12
13
14
15
16
18
Operation
Displays
On/Off
Operation
stops
Set
Used
temperature
FAN
Usedtocirculate
Fan
Used
Operation
?
?
?
?
Auto
Used
Room
Usedtocheck
display
the
Button
starts
when
the
Temperature
to
set
the
Operation
Button
Speed
to
set
the
Auto
Operation
Operation
Cooling
Soft
Dry Operation
Heating
Swing
to
swing
Mode
Operation
Usedtoselect
Temperature
operation
is
Button
Function
conditions.
when
this
button
is
Button
temperature
obtained.
Button
room
air
desired
fan
Selection
the
operation
Mode
Mode
Mode
Mode(except
and
down.
up
Checking
the
room
Instructions
of
Remote
AUTO SWING
Timer
Operation
On
Off010305070911131517192123
Set
no.
Time
Timer
Cancel
Week
Program
Hour
Min
button
pressed
when
without
speed.
Button
mode.
Button
temperature.
Controller
OPERATION
SET
TEMP
Room
Temp
Time
unit
set
Program
Holiday
Plasma
Set/Clr
RESET
is
pressed,
and
again.
the
desired
coolingorheating.
model)
cooling
Remote
FAN
SPEED
SUB
AUTO
HI
Heater
JET
MED
Defrost
LO
Filter
FUNCTION
Preheat
Humidify
Out
door
9
Plasma
10
Timer
Usedtocancel the
11
Timer
Used
obtained.
12
Week
Used
13
Program
Used
14
Holiday
Used
Time
15
Used
the
16
Set
Used
17
Jet
Usedtoselect
18
Reset
Used
Control
1
2
5
4
7
89
Air
Clean
Cancel
Set
Button
to
set
the timer
Button
to
set
a
Button
to
set
the
Button
to
set
a
Set
Button
to
set
the
timer
weekly
and
Clear
to
set
and
Cool
Button
Button
to
set
the
Button
of
day
weekly
holiday
timeofthe
Function.
Button
clear
cool
jet
current
6
Button
timer.
when
the
of
the
time
Heat
Cooling
(optional)
the desired
week.
timer.
the
week.
day
weekly
mode.
and
clear
Pump
and
timer.
the
Model
Model
time
change
time.
setting
the
is
time
in
Owner's
Manual
9