LG | LMNC246BHA0.ANWBDXB | LG LMNC246BHA0.ANWBDXB Owner’s Manual

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LG
Multi-Type
Air Conditioner(Celing Duct Type)
OWNER'S MANUAL
Prior to installation, this airconditioning unit must be
submitted for approval by the
utility service which provides
electricity (EN 61000-2 Norm,
EN 61000-3 Norm).
?
?
Please read this owner's manual
and
before
air conditioner.
installing
and
carefully
operating your room
thoroughly
Please retain this owner's manual for future reference after
reading it thoroughly.
Safety
Precautions.........................3
FOR YOUR RECORDS
Write the model and serial numbers here:
Operating
Instructions...................8
Model #
Serial #
Care and maintenance.................24
You
find them
can
on a
label
on
the side of each unit.
Dealer's Name
Before you call for service... .......26
Date Purchased
Staple
your
receipt to this page in the event you need
purchase or for warranty issues.
it to prove date of
READ THIS MANUAL
Inside you will find many helpful hints on how to use
and maintain your air conditioner properly. Just a little
preventive
care on
of time and money
your part can save you a great deal
the life of your air conditioner.
over
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.
PRECAUTION
?
Contact the authorized service technician for
repair
or
maintenance of this unit.
?
Contact the installer for installation of this unit.
?
The air conditioner is not intended for
young children
?
?
2
Multi
Type
Air Conditioner
use by
supervision.
supervised to ensure
invalids without
Young children should be
they do not play with the
that
?
or
When
air conditioner.
power cord is to
replacement work shall be
be replaced,
performed by
authorized personnel only using only genuine
replacement parts.
Installation work must be performed in
accordance with the National Electric Code by
qualified and authorized personnel only.
the
Safety Precautions
Precautions
Safety
To
prevent injury
to the
user or
other
people
and
property damage, the following instructions
must be
followed.
Incorrect
by
operation due to ignoring
following indications.
the
Meanings
of
instruction will
harm
or
damage.
The seriousness is classified
This
symbol
indicates the
possibility
of death
or
serious
This
symbol
indicates the
possibility
of
or
damage to properties only.
used in this manual
symbols
cause
are as
shown below.
Be
Be
injury
ENGLISH
injury.
sure
sure
not to do.
to follow the instruction.
Installation
Do not
use a
defective
For electrical
or
the dealer, seller,
Use this
electrician,
appliance
on a
There is risk of fire
or
electric
?
shock.
Install the
panel
contact
Always ground
the
product.
qualified
Authorized
or an
Do not disassemble
the
or
cover
a
Service Center.
dedicated circuit.
?
work,
underrated circuit breaker.
and the
product.
repair
?
There is risk of fire
or
electric
shock.
electric shock.
Always
of control box
or
There is risk of fire
install
dedicated
a
circuit and breaker.
Use the
correctly
breaker
or
rated
fuse.
securely.
?
There is risk of fire
shock.
or
electric
?
Improper wiring
may
cause
fire
or
or
installation
electric shock
?
There is risk of fire
or
electric
shock.
Owner's Manual
3
Safety Precautions
Do not
modify
or
Do not
extend the
power cable.
?
install,
remove,
Be cautious when
or
unpacking and installing
the product.
re-install the unit
by
yourself (customer).
There is risk of fire
or
electric
?
shock.
There is risk of
fire, electric
shock, explosion, or injury.
?
Sharp edges could cause injury.
Be especially careful of the
case edges and the fins on the
condenser and
For
?
Do not install the
installation, always contact the
dealer
or an
Authorized Service Center.
There is risk of fire, electric
shock, explosion, or injury.
a
?
Be
product on
It may
cause
injury, accident,
product.
or
the installation
area
does not deteriorate with age.
defective installation stand.
damage
sure
evaporator.
?
to the
If the base
collapses,
the air
conditioner could fall with
it,
causing property damage,
product failure, and personal
injury.
Operation
Do not let the air conditioner
time when the
long
and
?
a
door
or a
humidity
run
for
is very
a
Take
high
cable could not be
window is left open.
Moisture may condense and
or damage furniture.
or
?
ensure
Do not
that power
pulled
damaged during operation.
There is risk of fire
or
electric
?
There is risk of fire
shock.
Do not
Do not touch(operate) the
product with wet hands.
other
There is risk of fire
or
electric
shock.
Multi
Air Conditioner
on
or
electric
Do not
place a heater or
appliances near the
power cable.
?
There is risk of fire
shock.
Type
place anything
the power cable.
out
shock.
plug or unplug the
supply plug during
operation.
4
to
wet
power
?
care
or
electrical
?
There is risk of fire and electric
shock.
Safety Precautions
Do not allow water to
Do not store
into
run
electric parts.
gas
or
or use
flammable
combustibles
near
Do not
product.
?
It may cause There is risk of
fire, failure of the product, or
?
There is risk of fire
or
use
failure of
?
product
in
space for
a
the
tightly closed
long time.
the
Oxygen deficiency
could
a
occur.
product.
electric shock.
ENGLISH
Gasolin
When flammable gas
before turn the
?
Do not
use
the
turn switches
product
telephone
on or
There is risk of
If
leaks,
turn off the gas and open
window for ventilation
power
?
off.
explosion
There is risk of
electric
or
from
or
small
Stop operation
or
product. Turn
in storm
disconnect the
remove
supply cable.
or
There is risk of electric shock
or
?
the
and close the window
hurricane. If
possible,
product from the window
There is risk of
damage,
fire
physical injury,
shock,
product
or
before the hurricane arrives.
fire.
property
failure of
product,
or
electric shock.
Do not open the inlet grill of the
product during operation.
(Do not touch the electrostatic
filter, if the unit is so equipped.)
?
comes
the breaker off
on.
or
strange sounds,
smoke
a
When the
(flooded
contact
product is soaked
submerged),
Be cautious that water
could not enter the
or
an
product.
Authorized
Service Center.
?
or
There is risk of fire
shock.
or
electric
?
There is risk of
shock,
or
fire, electric
product damage.
failure.
product from time to time
operating it together with a stove,
Turn the main power off when
maintaining the product.
Ventilate the
when
?
There is risk of fire
or
electric shock.
etc.
?
cleaning
or
There is risk of electric shock.
Owner's Manual
5
Safety Precautions
When the
product
is not be used for
a
Take
long
time, disconnect the power supply plug
or
care
on or
to
that
ensure
nobody
could
step
fall onto the outdoor unit.
turn off the breaker.
There is risk of
?
unintended
product damage
operation.
or
failure,
?
or
This could result in
personal injury
and
product
damage.
Installation
Always check for gas
(refrigerant) leakage after
installation or repair of product.
Low
?
levels may
refrigerant
cause
failure of
Install the drain hose to
Keep level even when
installing the product.
ensure
that water is drained away
properly.
?
A bad connection may
water
product.
cause
?
leakage.
To avoid vibration
water
or
leakage.
90˚
Do not install the
product where the
noise
or
could
damage the neighborhoods.
It may
?
Use two
hot air from the outdoor unit
cause a
problem
for your
and
or more
people to
Do not install the
lift
sea
?
Avoid
personal injury.
product
exposed to
(salt spray) directly.
where it will be
transport the product.
?
wind
It may
cause
corrosion
on
the
product.
Corrosion, particularly on the condenser
and evaporator fins, could cause product
neighbors.
malfunction
or
inefficient
operation.
Operation
Do not expose the skin directly to cool air
for long periods of time.
(Don't sit
?
in the
Do not
use the product for special purposes, such as
preserving foods, works of art, etc. It is a consumer
air conditioner, not a precision refrigeration system.
draft.)
This could harm to your health.
?
There is risk of
damage
loss of
6
Multi
Type
Air Conditioner
or
property.
Safety Precautions
Do not block the inlet
Use
or
outlet of air flow.
a
not
soft cloth to clean. Do
use
harsh
solvents,
?
It may
cause
product
failure.
?
There is risk of
fire, electric
shock, or damage to the plastic
parts of the product.
step
on or
?
There is risk of
and failure of
?
personal injury
product.
?
more
A
Do not insert hands
efficiency
filter reduces the
objects through
?
of the air conditioner and could
product
damage.
cause
Do not drink the water
Use
drained from the
when
product.
a
malfunction
firm stool
personal injury.
Thinner
every two weeks or
often if necessary.
dirty
There is risk of
ENGLISH
Always insert the filter
securely. Clean the filter
put
anyting on the product.
(outdoor units)
parts of
product when removing the
air filter. They are very sharp!
etc.
Wax
Do not
Do not touch the metal
the
detergents,
outlet while the
is
operated.
are
sharp
parts that could
other
product
and
moving
personal
cause
injury.
or
ladder
or
or
There
or
the air inlet
Replace the
all batteries in the
remote control with
cleaning or
maintaining the product.
of the
same
old and
new
new ones
type. Do
not mix
batteries
or
different types of batteries.
?
It is not
cause
sanitary
and could
serious health issues.
Do not
recharge
or
batteries. Do not
?
Be careful and avoid
disassemble the
dispose
of batteries in
They
or
or
explode.
There is risk of fire
or
explosion
liquid from the batteries gets onto your skin
clothes, wash it well with clean water. Do not
use
may burn
?
If the
a
fire.
?
personal
injury.
?
the remote if the batteries have leaked.
The chemicals in batteries could
cause
burns
or
other health hazards.
Owner's Manual
7
Operating
Instructions
Operating
Instructions
Name and Function of Remote Controller
OPERATION
SET TEMP
Room Temp
Time
Timer
On
Set
Operation
unit
Program
FAN SPEED
SUB FUNCTION
HI
Heater Preheat
MED
Defrost
LO
Filter
ZONE
1
Out door
1234
set
Off010305070911131517192123
no.
Time
3
Signal
Receiver
2
5
8
9
10
Timer
Cancel
Program
Week
11
12
13
6
7
4
Holiday
Plasma
15
SET/CLR
Hour
Min
16
RESET
14
1.
Operation display
Displays the operation
17
9. Timer Set Button
conditions.
Used to set the timer when the desired time is
2. On/Off Button
Operation
obtained.
starts when this button is
pressed,
and
10. Week Button
stops when the button is pressed again.
3. Set
Used to set
Temperature Button
11.
Used to set the temperature when the desired
temperature is obtained.
4. FAN
Operation Button
Used to circulate
room
air without
cooling
or
heating.
Button(optional)
time in the
Used to set the Electric Heater.
Speed Button
Used to set desired fan
7.
Operation
?
?
?
weekly
day
and
change
the
timer Function.
14. Set and Clear Button
Used to set and clear the
speed.
Mode Selection Button
Used to select the
?
13. Time Set Button
Used to set the time of the
5. Electric Heater
6. Fan
12.
a day of the week.
Program Button
Used to set the weekly timer.
Holiday Button
Used to set a holiday of the week.
operation
mode.
Operation Mode.
Cooling Operation Mode.
Soft Dry Operation Mode.
Heating Operation Mode.(except cooling model)
15. Room
weekly timer.
Temperature Checking Button
Used to check the
16. Plasma Air Clean
room
temperature.
Button(optional)
Auto
17. Reset Button
Used to set the current time and clear the
setting
time.
8. Timer Cancel Button
Used to cancel the timer.
Display temperature can be different from actual room temperature if the remote
place where sun-rays are falling directly or the place nearby heat
installed at the
8
Multi
Type
Air Conditioner
controller is
source.
Operating
Instructions
Optional Function
?
WIRELESS REMOTE CONTROLLER
This air-conditioner is
remote
equipped
with wired remote controller
But if you want to have the wireless
basically.
controller, you pay for it.
1. FAN
2.
Signal transmitter
Transmits the
signals
to the
signal receptor.
room
Cooling Operation
3. Soft
ENGLISH
Operation Button
Used to circulate
air without
cooling
or
heating.
Button
Dry Operation Button
dehumidify without overcooling.
Used to
4.
Heating Operation Button
(Heat pump model only)
5. Timer Set Button
1
11
A/CL
4
10
3
9
Used to set the timer when the desired time is
obtained.
Then the wired remote controller is set up to 24 hours
by an hour but the wireless remote controller is set up
to 7 hours
over
6. Fan
5
2
6
7
7
an
hour.
use
Therefore, if you want to set
the wired remote controller.
Speed Button
Used to set the desired fan
speed.
7. On/Off Button
Operation
8
by
hours,
starts when this button is
pressed,
and
stops when the button is pressed again.
8. Set
Temperature Button
Used to set the
temperature when the desired
temperature is obtained
9. Auto
Operation Button
10. Plasma Air Clean
11. Electric Heater
Button(Optional)
Button(Optional)
Used to set the
Electric Heater.
CAUTION
:
for
?
Aim at the
?
The remote control
?
Be
sure
handling
the Remote Controller
signal receptor on the wired remote controller so as to operate.
signal can be received at a distance of up to about 7m.
that there
are no
obstructions between the remote controller and the
signal
receptor.
?
?
?
Do not
drop or throw the remote controller.
place the remote controller in a location exposed to direct sunlight, or near the
heating unit, or any other heat source.
Block a strong light over the signal receptor with a curtain or etc. so as to prevent the
abnormal operation. (ex:electronic quick start, ELBA, inverter type fluorescent lamp)
Do not
Owner's Manual
9
Instructions
Operating
Set the Current Time and a
1
Press the
'
'
day of the
Week
button.
Hour
Each time the button is
You
pressed,
the number is
changed
from
00 to 23.
set the number of the current hour.
can
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
FAN SPEED
SUB FUNCTION
Hour
Time
2
Press the
'
'
button.
Min
Each time the button is
You
can
pressed,
the number is increased from
00
to
59.
set the number of the current minute.
OPERATION
SET TEMP
Min
Time
3
Press
'
Week
'
button.
Each time the button is
You
can
set the
day
pressed,
a
day
of the week is shifted from
sunday to saturday.
of the week.
OPERATION
Week
SET TEMP
FAN SPEED
SUB FUNCTION
Time
4
Press the
'
RESET
'
button.
If you want to reset the current time and
a
day
of the
week, click the Reset button.
OPERATION
RESET
10
Multi
Type
Air Conditioner
SET TEMP
FAN SPEED
SUB FUNCTION
Operating
Instructions
Weekly Programming
1
Press the
button.
Program
The remote controller is
like
displayed
a
picture.
Then
'
Program set
OPERATION
Program
'
','
SET TEMP
Program
Time
2
Week
'
Press the
'
and '01' is blinked.
FAN SPEED
ENGLISH
SUB FUNCTION
set
010305070911131517192123
button.
Week
Press
button
until desired mode appears.
repeatedly
Week
Week
For
example,
3
Select the time you want.
Press
if you want
Hour
or
'
05
'
Using
Min
button, then blinking letter is shown.
SET/CLR
If you press
button 4 times.
Thu, press
button, then
'
'
shape
appears.
that five o'clock is reserved.
shape
means
below
buttons, you
can reserve
time.
SET/CLR
Hou
*
For
example,
Min
the air-conditioner is
on
6,7,8 and 13~22o'clock.
OPERATION
Time
4
Press the
Program
button
again
SET TEMP
FAN SPEED
SUB FUNCTION
010305070911131517192123
to finish
weekly programmining.
Program
Owner's Manual
11
Instructions
Operating
Holiday Setting
If
Tuesday is a holiday in
this
week, you may set a holiday.
Program
1.Press the
Program
button.
Week
2. Press the Week button.
Select the
3. Press the
Tuesday.
Holiday
Holiday
button.
OPERATION
Then the remote controller will be
The outside
4. Press the
rectangular
Program
means
button
displayed
holiday.
again
to finish
'
holiday
Time
Program
turn off in several hours.
Timer
1. Press the Timer button
to turn Timer
2.
Change
on or
the timer
off.
setting
until the desired time is set.
Hou
3. If you want to cancel the timer
12
Multi
Type
setting,
Air Conditioner
SUB FUNCTION
010305070911131517192123
Timer Setting(Delay start/Pre-set stop)
on or
FAN SPEED
'.
setting.
This function is used to turn
SET TEMP
press the Cancel button.
Min
Cancel
Operating
Instructions
Operation Mode
Cooling
Mode
Cooling
Mode
Soft
Dry
Mode
Soft
Mode
Heating
Mode
Dry
ENGLISH
Auto Mode
(Cooling Model)
Auto Mode
(Heat Pump Model)
Operation Procedure
1st
On/Off Button
OPERATION
SET TEMP
Room
Temp
Time
Timer
On
Set
2nd
Operation
Mode Selection Button
Operation
unit
FAN SPEED
SUB FUNCTION
HI
Heater Preheat
MED
Defrost
LO
Filter
ZONE
Out door
1234
Program set
Off010305070911131517192123
no.
Time
3
1
3rd
Room
Temperature Setting Button
Timer
Cancel
Program
Week
Holiday
Plasma
42
SET/CLR
Hour
4th
Indoor Fan
Min
RESET
Speed Selection Button
Owner's Manual
13
Instructions
Operating
Cooling Operation Mode
Press the On/Off Button.
1
Select
2
Cooling Operation.
Operation Mode Selection Button.
time the button is pressed, the operation
Press the
Each
mode is shifted in the
arrow
direction.
HEAT PUMP MODEL
Operation Display
OPERATION
SET TEMP
OPERATION
FAN SPEED
SET TEMP
FAN SPEED
OPERATION
SET TEMP
FAN SPEED
HI
OPERATION
SET TEMP
FAN SPEED
HI
HI
LO
Soft
Cooling Operation
Dry Operation
Auto
Heating Operation
Operation
COOLING MODEL
Operation Display
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
HI
FAN SPEED
SUB FUNCTION
HI
LO
Soft
Cooling Operation
Set the
3
?
temperature
lower than the
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
room
Set the fan
The
Operation
temperature
within
HI
a
can
be set
range of 18°C
30°C
~
by1°C.
temperature.
4
Auto
Dry Operation
To raise the
Temperature.
To lower the
Temperature.
speed.
Operation Display
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
HI
MED
LO
14
?
Select the fan
?
The
?
Each time the
Multi
display
Type
speed in three steps- high, low, medium.
high fan speed.
button is pressed, the fan speed mode is
shows
Air Conditioner
shifted.
SUB FUNCTION
Operating
Soft
Dry Operation Mode
This mode dehumidifies without
1
Instructions
overcooling.
Press the On/Off Button.
ENGLISH
Select Soft
2
Press the
Dry Operation.
operation
Mode Selection Button.
Each time the button is
pressed,
the
mode is shifted in the
operation
arrow
direction.
HEAT PUMP MODEL
Operation Display
OPERATION
SET TEMP
OPERATION
FAN SPEED
SET TEMP
FAN SPEED
OPERATION
SET TEMP
HI
FAN SPEED
OPERATION
SET TEMP
FAN SPEED
HI
HI
LO
Soft
Cooling Operation
Dry Operation
Auto
Heating Operation
Operation
COOLING MODEL
Operation Display
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
HI
SET TEMP
FAN SPEED
SUB FUNCTION
HI
LO
Cooling Operation
3 During
?
Soft
Auto
Dry Operation
Operation
Dry Operation.
The indoor fan
impossible
Soft
speed
is
because it's
automatically
already being
set to the
low,
set to the best
so
the shift of the indoor fan
speed
for
Dry Operation by
speed
is
Micom
Control.
Owner's Manual
15
Operating
Instructions
Heating Operation Mode (Heat pump model only)
Press the On/Off Button.
1
Select
2
Heating Operation.
Press the
Operation
Mode Selection Button.
Each time the button is
pressed,
the
operation
mode is shifted in the
arrow
direction.
Operation Display
OPERATION
SET TEMP
OPERATION
FAN SPEED
SET TEMP
FAN SPEED
OPERATION
SET TEMP
FAN SPEED
HI
OPERATION
SET TEMP
FAN SPEED
HI
HI
LO
Soft
Cooling Operation
Set the
3
Dry Operation
?
temperature.
OPERATION
SET TEMP
FAN SPEED
The
temperature
range of 16˚C
SUB FUNCTION
Auto
Heating Operation
can
30˚C
~
Operation
be set within
by
a
1˚C.
HI
Set the fan
4
To raise the
Temperature.
To lower the
Temperature.
speed.
Operation Display
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
MED
LO
5
?
Select the fan
?
The
?
Each time the
display
speed in three steps high, low, medium.
high fan speed
button is pressed, the fan speed mode is shifted.
-
shows
This air-conditioner is set to the hot start control in
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
Preheat
order not to
discharge the cold air during the
heating operation. This time, the remote controller
indicates 'Preheat'.
If the outdoor
temperature
6 heating operation,
is too low
during
the
this air-conditioner is set to the
defrosting operation
and the remote controller
indicates 'Defrost'.
16
Multi
Type
Air Conditioner
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
Defrost
Operating
Auto
1
2
Instructions
Operation Mode
Press the On/Off Button.
To select Auto
Operation, press the Operation Mode Selection button.
pressed, the operation mode is shifted in the direction
Each time the button is
of the
ENGLISH
arrow.
HEAT PUMP MODEL
Operation Display
OPERATION
SET TEMP
OPERATION
FAN SPEED
SET TEMP
FAN SPEED
OPERATION
SET TEMP
HI
FAN SPEED
OPERATION
SET TEMP
FAN SPEED
HI
HI
LO
Soft
Cooling Operation
Dry Operation
Auto
Heating Operation
Operation
COOLING MODEL
Operation Display
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
HI
SUB FUNCTION
HI
LO
Soft
Cooling Operation
3
HEAT PUMP MODEL
OPERATION
SET TEMP
Auto
Dry Operation
Operation
Set the
The
FAN SPEED
temperature lower than the room themperature.
temperature can be set within a range of 18˚C 30˚C by 1˚C.
~
SUB FUNCTION
HI
To raise the
Temperature.
To lower the
Temperature.
Set the
COOLING MODEL
OPERATION
SET TEMP
The
FAN SPEED
temperature upper or lower than the standard temperature.
temperature can be set within a range of -2 2 by 1 level.
~
SUB FUNCTION
HI
Cold
Cool
Proper
Warm
Hot
To raise the
Temperature.
(When you feel too cool or cold.)
(This
To lower the
indication will be shifted to the initial
Auto Mode
Display
state after 4
(When
seconds.)
Temperature.
warm or hot.)
you feel too
During Auto Operation:
You
can
The
system will automatically switch from the cooling mode
and set
switch the indoor fan
temperature.(Heat
speed.
pump model
to the
heating
mode
as
the
room
temperature
only)
Owner's Manual
17
Instructions
Operating
FAN
1
2
3
Operation
Press the On/Off Button.
Press FAN
Operation
Button.
Each time Indoor Fan
Speed
arrow
button is
pressed,
the fan
speed
mode is shifted in the
direction.
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
?
Fan
speed
is
?
Fan
speed
is low.
?
Fan
speed
is medium.
HI
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
high.
LO
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
MED
*
You can't set the
temperature in Fan Operation mode. To exit this mode, press 'Operation Mode'
button.
18
Multi
Type
Air Conditioner
Operating
Electric Heater
1
Instructions
Operation Mode(Optional)
Press the On/Off Button.
ENGLISH
2
Select
heating+
Press the
E/heater
Operation.
Operation Mode Selection Button.
Operation Button on the remote controller.(When the unit operates in heating mode.)
Press the Heater
OPERATION
SET TEMP
FAN SPEED
HI
3
SUB FUNCTION
Heater
Set the
The
temperature upper than the room temperature.
temperature can be set within a range of 16°C~30°Cby 1°C.
OPERATION
SET TEMP
FAN SPEED
HI
4
Set the Fan
To raise the
Temperature.
To lower the
Temperature.
SUB FUNCTION
Heater
Speed.
?
Each time the Button is
pressed,
the Fan
Speed
mode is
shifted.
Owner's Manual
19
Instructions
Operating
PLASMA Purification
Operation (Optional)
1
OPERATION
SET TEMP
FAN SPEED
Press the On/Off button. The unit will
start.
2 Open
Operation will
HI
and
Timer
Cancel
Program
Week
the door
on
New Fan
3
start when the button is
speed
can
be set after
door of the remote control. You
fan
Holiday
pressed
speed
in three
opening
can
the
select the
steps-low, medium or high.
pressed, the fan
Each time the button is
speed mode is shifted.
purifying operation (PLASMA) is available
during cooling, heating or any other operations.
SET/CLR
Min
Plasma
stop when the button is pressed again.
Plasma
Hour
the remote control.
Press the PLASMA On/OFF button.
SUB FUNCTION
Air
RESET
Child Lock Function
This is the Function that any children cannot used to the air-conditioner.
OPERATION
SET TEMP
Operation procedure
1. To set the Child-Lock Function
Press the Timer button and Minute Set button for three seconds. Then the
operation
display.
mode shift to child lock mode and it is
When you press any button in this
any selected mode and the 'CL' is
three seconds. But the Room
time, the
displayed
'CL' in the
operation
remote controller is not converted to
displayed in the remote controller for about
Temperature function is operated in spite of child
Timer
ogram
Cancel
Week
Plasma
Hour
2. To cancel the Child-Lock Function
Press the Timer button and Minute Set button for three seconds. Then the
child-lock mode is cancelled and the
remote controller.
20
Multi
Type
Holiday
SET/CLR
lock mode.
Air Conditioner
preselected
mode is
displayed
in the
Min
SET
FAN SPEED
SUB FUNCTION
Operating
Instructions
Telephone Control Operation(optional)
Calling from outside, you can start the air conditioner to keep the room comfortable.
Even though you went out with the air conditioner on, you can turn it off using the phone
TURN ON
outside.
1. Dial the number which is connected with the air
ENGLISH
conditioner.
2. After
3. You
ringing
can
5 times.
hear the
conditioner is
off),
"Beep"
sound
(if the
air
then press "0" "0" "7" "8"
accordingly.
4. With the sound
ON
ON
5.
TURN OFF
starts
on.
Hang
up the
"Beep, Beep"
the air conditioner
phone.
1. Dial the number which is connected with the air
conditioner.
2. After
3. You
ringing
can
5 times.
hear the
conditioner is
on),
"Beep Beep"
sound
(if
the air
then press "0" "0" "7" "9"
accordingly.
OFF
OFF
4. With the sound
"Beep---"
the air conditioner is
turned off.
5.
Hang
up the
phone.
NOTICE
This
product works
If internal
If
user
user
doesn't
after
telephone rings
picks
up the
push
the
If it is connected
phone
telephone
through
EPABX
5 times.
before 5
rings, Telephone control
button 25 seconds after
function does not work.
beep, Telephone
control function doesn't work.
system, Tele control doesn't work.
Owner's Manual
21
Operating
Instructions
Telephone Control Operation(When using along with ARS telephone)
Calling from outside, you can start the air conditioner to keep the room comfortable.
Even though you went out with the air conditioner on, you can turn it off using the phone
TURN ON
outside.
1. Dial the number which is connected with the air
conditioner.
2. OGM
is
provided after signal sound rings
"Beep"(sounds from
telephone itself) sounds so that outside
recording can be done.
guide
four times and then
3.
Slowly
password
press
"0"
"7" and "8" in
"0"
order.
ON
ON
4. With the sound
5.
starts
on.
Hang
up the
"Beep, Beep"
the air conditioner
phone.
1. Dial the number which is connected with the air
TURN OFF
conditioner.
2. OGM
provided after signal sound rings
"Beep"(sounds from
telephone itself) sounds so that outside
recording can be done.
guide
is
four times and then
3.
Slowly
press
password
"0"
"0"
"7" and "9" in
order.
OFF
OFF
4. With the sound
"Beep---"
the air conditioner is
turned off.
5.
Hang
up the
phone.
NOTICE
The numbers of response bell should be
action for automatic response.
The
recording
time of OGM
If it is connected to
22
Multi
Type
adjusted to
(Outgoing Message)
key phone,
pressing
should be less than
it cannot be worked.
Air Conditioner
four times if
"Out-of-office" button
approximately
or
15 seconds.
taking
other
Operating
Instructions
Operation Details
?
Cooling Operation
When the
Mode
set temperature, it operates in cooling mode at the set
temperature, the set fan speed, and then it will be in automatically turn off when the room temperature
reaches the set temperature +0.5°C.
room
temperature is higher than the
ENGLISH
ROOM TEMP.
More 3 minutes
OPERATION START
SET TEMP. +0.5°C)
OPERATION STOP
SET TEMP. -0.5°C)
INDOOR FAN
SETTING
FAN SPEED
OUTDOOR FAN/COMP
Helpful
ON
LOW COOL
OPERATION
SETTING
FAN SPEED
OFF
ON
LOW COOL
OPERATION
SETTING
FAN SPEED
OFF
ON
information
Airflow
speed and cooling capacity.
The cooling capacity indicated in the specification is
the value when the fan speed is set to high, and the
capacity will be lower at low or medium fan speed.
High fan speed is recommended when you wish to
cool the room quickly.
?
High
Speed
After main power is on, Fan will start 7 seconds later.
Self-Diagnosis Function
'CH' will flash in the remote controller
display
when
a
problem occurs.
Then
please contact your dealer.
Owner's Manual
23
Care and maintenance
Care and maintenance
Caution: Before
performing any maintenance,
turn off the main power to the
system.
Indoor Unit
Grille, Case,
and Remote Control
Turn the
system off before cleaning. To clean,
wipe with a soft, dry cloth. Do not use bleach or
Never
use
any of the
followings:
Water hotter than 40°C
?
Could
abrasives.
deformation and/or
cause
discoloration.
Note:
Supply power must be disconnected
cleaning the indoor unit.
Volatile substances
?
before
Could
damage
the surfaces
of the air conditioner.
S
INNER
Air filters
Air outlet vent
1. Clean the filter with
SCOURING
CLBARGER
Benzene
a vacuum or
warm, soapy
water.
?
Air Filter
The air filters behind Indoor unit
(the
suction
once
side)
?
should be checked and cleaned
every 2 weeks
or more
If very dirty, wash with a solution of
detergent in lukewarm water.
If hot water (50°C or more) is used,
filter
may be deformed.
often if necessary.
2. After
washing
with water,
dry
well in the shade.
3. Re-install the air filter.
Air outlet vent
PLASMA Filter
(Optional)
1. After
The PLASMA filter should be checked and
once
every month
or more
often, if necessary.
the
Panel-Cover, draw the Air
slightly
sideward to
2.
3.
detergent,
for 20~30minutes.
Dry the PLASMA filter in the shade for a day.
(Especially, the humidity must be removed
perfectly from this parts).
4. Be careful not to cut the electric
while
discharge
drawing
Bracket, it may
24
Multi
Type
out Air Cleaner
cause an
Air Conditioner
electric shock.
lines
washing.
5. Re-install the PLASMA filter to the
Don't touch this PLASMA Filter within 10
the
the PLASMA filter into the water mixed with
Dip
mild
seconds after
remove
PLASMA filter.
Air Inlet Vent
PLASMA Filter
removing
Cleaner Bracket
cleaned,
original position.
Care and maintenance
When the air conditioner is not going to be used for a
When air conditioner is not
1.
Operate
?
the air conditioner
This will
dry
on
out the internal
going
to be used for a
long time.
long
time.
Air circulation mode for 2 to 3 hours.
parts.
2. Turn off the circuit breaker.
CAUTION Turn off the circuit breaker when the air conditioner is not
for
a
long
time. Dirt may collect and may
cause a
When the air conditioner is to be used
?
going
to be used
fire.
again.
Check that the air inlet and outlet of the indoor/outdoor unit
are
not blocked.
Operation Tips
Do not overcool the
room.
Keep
blinds
or
curtains
closed.
This is not
good for your
electricity.
health
and wastes
regularly.
sure
Do not let direct sunshine enter
Avoid
the
windows
room
when the air
conditioner is in
Clean the air filter
Make
that the doors
and windows
Ventilate the
operation.
to
opening
as
keep the
are
shut
tight.
doors and
much
as
possible
cool air in the
room.
room
occasionally.
Blockages
in the air filter
reduce the airflow and lower
cooling
and
dehumidifying
effects. Clean at least
once
Since windows
it is
are
kept closed,
idea to open them
and ventilate the room now and
a
good
then.
every two weeks.
Owner's Manual
25
ENGLISH
Before you call for service...
Before you call for service...
Troubleshooting Tips! Save time and money!
Check the
following points
before
requesting repairs
or
service.... If the malfunction
persist, please
contact your
dealer.
Case
See page
Explanation
The air conditioner does not
operate.
?
Have you made
a
?
On first
the indoor unit
starting,
mistake in timer
operation?
12
operates in
fifteen seconds.
?
Has the fuse blown
has the circuit breaker
or
-
been
The
room
has
peculiar odor.
a
?
tripped?
Check that this is not
the
a
smell exuded
damp
walls, carpet, furniture
or
by
cloth items in the
-
room.
It
seems
leaking
that condensate is
?
Air conditioner does not
Condensation
occurs
when the airflow from the
-
air conditioner cools the
from the air Conditioner.
operate
for about 3 minutes when restart.
warm room
?
This is the
?
Wait about three minutes and
air.
protector of the mechanism.
operation
will
-
begin.
Does not cool
or
heat
effectively.
?
Is the air filter
dirty?
See air filter
cleaning
24
instructions.
?
The
may have been very hot when the
air conditioner was first turned on. Allow
room
room
time for it to cool down.
?
?
Has the setting temperature
incorrectly?
been set
Are the indoor unit's air inlet
or
14, 17
outlet vents
-
obstructed?
The air conditioner
operation
is
?
noisy.
For
a
noise that sounds like water
-This is the sound of freon
flowing
flowing.
inside the air
conditioner unit.
?
For
a
noise that sounds like the
releasing
into
compressed
air
-
atmosphere.
-This is the sound of the
being processed
dehumidifying water
conditioning
inside the air
unit.
Crack sound is heard.
Remote control
display
no
display
at all.
26
Multi
Type
?
is
faint,
or
Air Conditioner
?
This sound is
generated by the
expansion/contraction of the inlet grille,
to changes of temperature.
Has the circuit breaker been
tripped?
etc. due
-
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