LG LS-C112PMC0 Owner's Manual

Room Air Conditioner
OWNER'S MANUAL
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Please read
before
?
carefully and thoroughly
operating this unit.
Contact the authorized SVC
man
for
this manual
repair
or
maintenance of this unit.
?
Contact the installer for installation of this unit.
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The
is not intended for use by young
infirm persons without supervision.
children should be supervised to ensure that
appliance
children
?
Young
they do
Prior to
or
not
play
with the
appliance.
installation, this air-conditioning
approval by the utility
which provides electricity (EN 61000-3 Norm).
unit must be submitted for
service
Safety precautions
Safety Precautions
Warning
................................2
To
prevent injury and property damage, follow these instructions.
Incorrect operation due to ignoring instructions will cause harm
damage, the seriousness of which is indicated by the following
symbols.
Caution .................................3
WARNING
WARNING
Operating Instructions
Preparation
before
..4
operation
or
This
symbol
shows the
possibility
of death
serious
or
injury.
Remote Control Features .....5
Operation
CAUTION
CAUTION
Mode Selection ......6
This
Additional features ..............13
TroubleshtingpCadMcOISfyP
2
indicates the
symbol
possibility
of
injury
or
damage
to
property.
The
Care and Maintenance
following
items
are
classified
by these symblos.
Care and Maintenance .......16
Operation Tips
....................18
Never Do This
Troubleshooting tips
Do This
Always
Before You
Call For Service ...............19
WARNING
WARNING
Plug in the power plug
properly.
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Otherwise, it will
or
cause
fire due to heat
Do not operate or stop the unit by
inserting or pulling out the power plug.
electric shock
generation
?
It will
electric shock
cause
to heat
or
or
fire due
generation.
Do not damage or use
unspecified power cord.
?
It will
?
In the
electric shock.
Do not modify power cord length or
share the outlet with other appliances.
?
It will
cause
to heat
electric shock
or
fire due
Do not operate with wet hands or in
damp environment.
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It may
cause
electric shock.
Do not allow water to
grounding
may
cause
electric
?
shock.
Do not direct airflow at
?
run
into
This could
damage
Always install
and
It may
cause
failure of machine
or
?
electric shock.
Unplug
the unit if
sounds, smell,
comes
?
or
fire.
room
occupants
only.
electric parts.
No
electric shock
supply cord is damaged, it mut be
replaced by the manufacturer or its service
agent or a similarly quallfied person in order
to avoid a hazard. (Y Attachment)
your health.
generation.
Always perform grounding work.
?
cause
an
or
strange
Do not
smoke
loose
use
or
a
air
dedicated
No installation may
leakage breaker
switching board.
cause
fire and
electric shock accident.
the socket if it is
Do not open the entrance
during operation.
damaged.
from it.
It may cause fire and electric
shock accident.
?
Keep firearms away.
It may cause fire and electric
shock.
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Do not use the power cord close to the
It may
cause
electric shock.
Do not use the power cord near flammable
gas or combustibles, such as gasoline,
heating tools.
benzene, thinner, etc.
?
It may
cause
fire.
?
It may
cause
fire and electric shock.
?
It may
cause an
explosion
or
fire.
WARNING
WARNING
Ventilate before
operating
air conditioner
Do not disassemble
when gas goes out.
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It may
cause
explosion,
or
modify products
ENGLISH
randomly.
fire
and, burn.
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It may
cause
failure and electric shock.
CAUTION
CAUTION
Never touch the metal
of the unit when
parts
removing
Do not clean the air
Ventilate well when used
conditioner with water.
together with
a
stove, etc.
the filter.
?
They are sharp
injury.
When
and may
cause
?
Water may enter the unit and
degrade the insulation. It may
cause an electric shock.
Do not
cleaning the unit,
first make
put
a
pet
or
plant where it will
exposed to direct
the power
and breaker are turned off.
sure
?
An oxygen
house
Do not
Since the fan rotates at
high
speed during operation,
cause injury.
it may
?
This could
the window in storm
Operation
vegetables, precision machine,
may
cause
soaking
or
opened
?
It may
or
conservation of art articles.
It may
cause
damage
vegetables
or
of animals
loss of
Turn off the main power
switch when not using it for
a
cause
electric shock and
?
damage.
Do not
Ensure that
the outdoor
It may cause failure of
or accident.
use a
animals
property.
of indoor and
wetting
as
long time.
It may
or fire.
cause
failure of
product
of household furniture.
Do not
?
?
or
around the
such
or
plug by the head of
the power plug when taking
place obstacles
absorption inlet or
instead of blowing-out inlet.
?
pet
it out.
with windows
appliance for special
air flow.
Hold the
hurricane.
?
the
occur.
purpose such
plant.
and close
Stop operation
injure
use
may
be
or
?
shortage
use
appliance
?
Use caution when
could
If
leaving appliance damaged,
concern of damage due
to the falling of product.
every two weeks.
?
Do not
?
There is
danger of
unpacking and installing.
cause injury.
fire
or
electric
without filters may
failure.
Do not drink water drained
place heavy object on the
shock.
Operation
cause
power cord and take care so that
the cord should not be pressed.
soft cloth.
Sharp edges
Always insert the filters
securely. Clean it once
there is
thinner but
Appearance may be deteriorated
due to change of product color or
scratching of its surface.
installation console of
appliance is not damaged
due to the use for a long time.
strong detergent
as wax or
an
from air conditioner.
?
It contains contaminants and will
make you sick.
If water enters the
product, turn the power
body of appliance off. After
taking the power-plug out from the socket,
switch of the main
contact with the service center.
3
before
Preparation
operation
How to Insert the Batteries
Remove the
battery
arrow
direction.
Insert
new
battery
are
cover
batteries
making sure
correctly.
installed
Reattach the
cover
by pulling
by sliding
it
according
that the
it back into
(+)
to the
and
of
(-)
position.
NOTES:
TroubleshtingpCadMcOISfyP
4
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Use 2 AAA(1.5volt) batteries. Do not
use
rechargeable
batteries.
Storage and Tips
?
For
Using
the Remote Control
The remote control may be stored mounted
?
on a
wall.
To
operate the
air
room
remote control at the
Signal Receptor
Receives the signals
from the remote
control.(Signal receiving
sound: two short
conditioner, aim the
signal receptor.
beeps
or one
long beep.)
Operation Indication Lamps
On/Off
Sleep
OUT
DOOR
Mode
up
during
:
Lights
up
during Sleep
up
Timer
:
Defrost Mode
:
PLASMA
operation
system operation.
Lights
Timer
Outdoor unit
the
:
Lights
Lights
up
Hot Start
during
during
operation.(Heat
:
Indicate PLASMA
or
pump model
outdoor unit
Lights
during
(Cooling model only)
operation.
operation.
Defrost Mode
:
up
Mode Auto
only)
operation.
purifier operation.
Operation
indication
lamps
About the remote control
The remote control transmits the
signals
to the
on
the system
system.
Features of the Remote Control- Door
1
Signal
OPERATION MODE SELECTION BUTTON
Used to select the operation mode.
3
ROOM TEMPERATURE SETTING BUTTONS
Used to select the room temperature.
4
5
1
6
3
7
6
INDOOR FAN SPEED SELECTOR
Used to select fan speed in four steps
low, medium, high and CHAOS.
JET COOL
Used to start
or stop the speed
cooling. (Speed cooling operates
super high fan speed in cooling mode.)
CHAOS SWING BUTTON
Used to stop or start louver movement and set
the desired up/down airflow direction.
ON/OFF TIMER BUTTONS
Used to set the time of starting and
operation. (See
4
8
10
2
CANCEL
9
7
ON
9
SET
OFF
AUTO CLEAN
11
16
page
stopping
13)
TIME SETTING BUTTONS
Used to adjust the time. (See page
13)
TIMER SET/CANCEL BUTTON
Used to set the timer when the desired time is
obtained and to cancel the Timer operation.
8
(See
13
SLEEP MODE AUTO BUTTON
Used to set Sleep Mode Auto operation.
10
12
page
15
14
11
page
13)
12
13
Operation
Mode
14
Cooling Operation
Auto
Operation
15
Healthy Dehumidification Operation
16
(See
13)
AIR CIRCULATION BUTTON
Used to circulate the room air without
heating. (See
Flip-up door
(opened)
ENGLISH
START/STOP BUTTON
Operation starts when this button is pressed
and stops when the button is pressed again.
2
transmitter
5
Opened
page
cooling
or
14)
ROOM TEMPERATURE CHECKING BUTTON
Used to check the room temperature.
PLASMA(OPTIONAL)
Used to start or stop the plasma-purification
function. (See page 11)
RESET BUTTON
Used prior to resetting time
batteries.
or
after
replacing
2nd F Button
Used prior to using modes printed in blue at the
bottom of buttons. (See page 12)
AUTO CLEAN
Used to set Auto Clean mode.
Heating Operation
?
Cooling Model(
), Heat Pump Model(
)
5
How to
use
the
Operation
Mode Selection button
Cooling Operation
1
Press the
a
TroubleshtingpCadMcOISfyP
6
2
Start/Stop button.
respond with
The unit will
beep.
Open the door on the remote control. To select Cooling
Operation, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the
Auto
Cooling
3
Close the door
lower than the
set within
a
arrow.
Healthy
Dehumidification
on
Heating
(Heat pump model only)
the remote control. Set the
room
temperature
temperature. The temperature can be
range of 18°C~30°Cin 1°C increments.
ON
To raise the temperature
To lower the temperature
4
Set the fan
with the door
speed again
of the remote control still closed. You
can
select the fan
speed
in four
steps-
low, medium, high and CHAOS.
Each time the button is
fan
Natural wind
For
more
by the
fresh
CHAOS
feeling
CHAOS mode. In this
speed according
speed
pressed,
the
mode is shifted.
logic
than other fan
speed,
press the Indoor Fan
Speed
Selector and set to
mode, the wind blows like natural breeze by automatically changing fan
to the CHAOS
logic.
Auto
Operation
Press the
1
a
2
beep.
Open the door on the remote control. To select Auto
Operation, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the
3
The
arrow.
Auto
Cooling
ON
ENGLISH
Start/Stop button.
respond with
The unit will
Healthy
Dehumidification
temperature and fan speed
electronic controls based
on
Heating
(Heat pump model only)
automatically
are
the actual
room
set
by
the
temperature. If
change the set temperature, press the Room
Temperature Setting buttons. The cooler or warmer you feel,
the more times (up to two times) you should press the button.
The set temperature will be changed automatically.
you want to
To raise the temperature
To lower the temperature
During Auto Operation:
You cannot switch the indoor fan
If the
system is
not
operating
speed.
as
It has
already
been set
desired, manually switch
by the Fuzzy
rule.
to another mode. The
system will
not
cooling mode to the heating mode, or from heating mode to cooling
mode, it must be done by manually resetting.
During Auto Operation, pressing the chaos swing button makes the horizontal louvers swing up and
down automatically. If you want to stop auto-swing, press the chaos swing button again.
automatically
switch from the
7
Healthy Dehumidification Operation
Press the
1
a
TroubleshtingpCadMcOISfyP
8
Start/Stop button.
respond with
The unit will
2
beep.
Open
the door
the remote control. To select
on
Dehumidification
Operation,
press the
Healthy
Operation Mode
Selection button.
Each time the button is
pressed,
shifted in the direction of the
Auto
Cooling
3
Set the fan
operation
Healthy
Dehumidification
speed again
mode is
Heating
(Heat pump model only)
with the door
of the remote control still closed. You
can
select the fan
ON
speed
in four
or
time the button is
pressed,
Natural wind
the fan
mode is shifted.
by the
fresh
CHAOS
logic
speed, press the Indoor Fan
Selector and set to CHAOS mode. In this mode, the wind
more
Speed
steps-
CHAOS. Each
low, medium, high,
speed
For
the
arrow.
feeling
than other fan
blows like natural breeze
according
to the CHAOS
by automatically changing
logic.
fan
speed
During Healthy Dehumidification Operation:
If you select the dehumidification mode on the operation selection button, the A/C starts to run the
dehumidification function. It automatically sets the room temp. and airflow volume to the best condition
for
dehumidification, based
on
In this case, however, the setting
control the room temp. either.
the sensed current
temp. is
not
room
displayed
temp.
in the remote control and you
are
not able to
During the healthy dehumidification function, the airflow volume is automatically set according to the
optimization algorithm responding to the current room temp. status which makes the room condition
healthy and comfortable even in the high humidity season.
Heating Operation(Heat pump
1
Press the
ENGLISH
Start/Stop button.
respond with
beep.
Open the door on the remote control. To select Heating
Operation, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the
Close the door
arrow.
Auto
Cooling
3
only)
The unit will
a
2
model
Healthy
Dehumidification
on
Heating
(Heat pump model only)
the remote control.
Set the
temperature higher than the room temperature.
The temperature can be set within a range of 16°C~30°Cin
1°C increments.
ON
To raise the temperature
To lower the temperature
4
Set the fan
speed again
with the door of the
remote control still closed. You
the fan
speed
in four
can
select
steps--low, medium,
high and CHAOS. Each time the button
pressed, the fan speed mode is shifted.
Natural wind by the CHAOS
For
more
fresh
feeling
CHAOS mode. In this
speed according
is
logic
than other fan
speed,
press the Indoor Fan
Speed
Selector and set to
mode, the wind blows like natural breeze by automatically changing fan
to the CHAOS
logic.
9
Jet Cool
Operation
1
Press the
a
TroubleshtingpCadMcOISfyP
10
2
beep.
Press the Jet Cool button to
the
will
on
3
Start/Stop button.
respond with
The unit will
speed cooling
operate
mode and the unit
operate in super high fan speed
cooling
mode for 30 minutes.
To cancel the Jet Cool
mode, press the Jet Cool button or
room temperature setting button
again and the unit will operate in high fan speed on cooling
the fan
speed
button
or
the
mode.
or
or
NOTE:
During the JET COOL function at any moment, the A/C starts to blow the cool air at
extremely high speed for 30 minutes setting the room temp. automatically to 18°C. It is
especially used to cool the room temp. in the shortest time in a hot summer.
In heat pump mode or neuro fuzzy mode, however, the JET COOL function is not available.
In order to return to the normal
either the
or
operation
the JET COOL button
again.
mode from the JET COOL mode, you just press
button, airflow volume selection or temp. setting button
cooling
mode selection
PLASMA Purification
1
Operation(Optional)
Press the
ENGLISH
Start/Stop button.
respond with a
The unit will
beep.
2
3
Open
the door
on
the remote control.
Press the PLASMA air
purifying
operation ON/OFF button.
Operation will start when the button is
pressed and stop when the button is
pressed again.
Set the fan
speed again
closed. You
with door of the remote control
speed in four
steps-low, medium, high or CHAOS.
Each time the button is pressed, the fan
speed mode is shifted.
can
select the fan
Air
purifying operation (PLASMA) can be
cooling, Heating or any other operations.
PLASMA Air
with
Purifying Operation only
If you press the only PLASMA button,
PLASMA air purifying operates.
only
Then, fan speed is low. You can select the fan
speed in four steps-low, medium, high or
CHAOS.
Each time the button
speed
(
)
is
pressed,
the fan
mode is shifted.
11
2nd F Operation
1
Press the
a
TroubleshtingpCadMcOISfyP
12
2
Start/Stop button.
respond with
The unit will
beep.
Open
the door of the remote control and press the 2nd
operate functions printed in blue at bottom
Function button to
of buttons.
(Check the
display.)
indication of 2nd function
These buttons
on
operate the timer setting
remote control
as
follows:
CANCEL
ON
OFF
SET
AUTO CLEAN
CANCEL
ON
OFF
SET
AUTO CLEAN
3
2nd function goes off in
the button is
a
short time
automatically
or
when
pressed again.
For more details, refer to functions next page.
Additional features
Mode
Sleep
1
2
Press the
Sleep
time you want the unit to turn off
Sleep Mode, press the sleep
Mode Auto button several times until the star
automatically.
programmed in one-hour
by pressing the Sleep Mode
(
Auto
mode is available for 1 to 7 times. To
sleep
alter the time
the
Sleep
in
period
steps of
Mode Button while
1
In
hour, press
aiming
from the
operation display.
Mode will be
Sleep
operated at
slow fan speed (cooling) or medium fan
speed (heat pump only) for quiet sleeping.
button 1 to 7 times.
The
) disappears
Note: The
The Timer is
increments
ENGLISH
To cancel the
Mode Auto button to set the
sleep
mode: Chaos
not
at air
Swing
function does
operate.
IN COOLING MODE OR HEALTHY
conditioner.
DEHUMIDIFICATION MODE:
3
Make
sure
the
Sleep
Mode Auto LED
lights
The
up.
over
Setting the
1
temperature will automatically rise by 1°C
the next 30 minutes and
for comfortable
sleeping.
Press the Time
Setting
Time
Time can be set only when you have pressed
the Reset button. If you have just replaced the
batteries, the Reset button should be pressed
3
by
2°C in 1 hour
buttons until the
desired time is set.
to reset the time.
Press the
Start/Stop
button.
Press the Timer SET button.
4
CANCEL
Press 2nd F button
2
SET
and check if 2nd F icon is
Note: Check the indicator
on.
for A.M. and P.M.
Delay Start/Pre-Set Stop
1
2
3
Make
sure
the time is set
remote control
correctly
on
the
To set the selected
5
display.
Press 2nd F button.
SET
receptor.
Press the ON/OFF Timer
buttons to turn Timer
CANCEL
time,
press the Timer SET button while
aiming the remote control at the signal
To cancel the timer
ON
off.
on or
OFF
CANCEL
setting
Check if 2nd F icon is off.
Press the Timer Cancel button while
4
Press the Time
ET
Setting
buttons until the desired
aiming
remote control at the
signal
receptor.
time is set.
(The timer lamp on the
display will go out.)
air conditioner and
the
NOTE: Select
one
of the
following
four
types of operation.
with the unit
Delay
OFF Timer
Delay
ON Timer
Delay
running
OFF and ON Timer
Delay
ON and OFF Timer
13
Airflow Direction Control
The
up/down and right/left airflow can
adjusted by using the remote control.
TroubleshtingpCadMcOISfyP
14
Press the
Start/Stop
be
Press Chaos
Swing
button and the louvers will
swing.
button to start the unit.
Press the button
After 30
again
and the louvers will
minutes, the louvers
maximum airflow
stop.
return to the
position automatically.
Air Circulation Mode
Circulates the
1
2
Press the
Open
air without
room
Start/Stop
the door
on
cooling
or
button. the unit will
heating.
respond
with
a
beep.
the remote control. Press the Air Circulation button. Close the door
remote control. Now each time that you press the Indoor Fan
shifted from low to CHAOS and back to low again.
CHAOS Air
Fan
speed
is
on
low.
Fan
Speed Selector,
speed
is
on
medium.
the fan
Fan
speed
is
on
the
speed
on
is
high.
Note:
CHAOS Air economizes power consumption and
automatically changed from high to low or vice versa,
prevents overcooling. The fan speed is
on the ambient temperature.
depending
Auto Clean
?
the door
on
the remote control. Press the Auto Clean Button.
Close the door
on
the remote control. Now each time that you press the
Open
start/stop
button, the Air conditioner operates clean function automatically.
?
To
operate the Auto Clean function, flip open the remote controller and press the Auto
Clean button. The Auto Clean icon appears on the LCD.
Every time you turn off the air conditioner, Auto Clean function operates automatically
for about 30 minutes.
To cancel the Auto Clean
function, press the Auto Clean button again.
Forced
Operation
Operation procedures
ENGLISH
when the remote
control can't be used.
The
operation will
pressed.
be started if the power
button is
If you want to
the button.
stop operation, re-press
Cooling Model
Heat pump Model
Room Temp. ≥ 24°C2 1 °C ≤ Room
Operating
mode
Cooling
Cooling
Indoor FAN
Speed
High
High
Setting Temperature
Test
˚C
Power
button
Healthy
Temp. < 24°C
Dehumidification
High
Room
Temp. < 21°C
Heating
High
22°C2 2 °C2 3 °C2 4 °C
operation
the TEST OPERATION, the unit operates in cooling mode at high speed fan, regardless of
temperature and resets in 18 minutes.
During test operation, if remote controller signal is received, the unit operates as remote controller sets.
During
room
If you want to use this operation, open the front
for about 3 seconds.
panel upward
and Press the power button let it be
pressed
If you want to
stop the operation, re-press the button.
Auto restart
In
power failure, Auto Restarting Operation is the function to
previous operating conditions.
So there is no need of activating this function by pressing any key or button.
In the initial mode, the fan operates at a low speed and the compressor starts 2.5~3minutes later.
As the compressor starts, the fan speed also resumes its previous setting mode.
case
the power
comes on
again
operate procedures automatically
after
a
to the
Helpful information
Fan
speed and cooling capacity.
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.
The
High
Speed
15
Care and maintenance of the air conditioner
CAUTION: Before performing any
maintenance,
turn off the main power to the
system.
Indoor Unit
Never
Grille, Case, and Remote Control
?
Turn the system off before cleaning. To
clean, wipe with a soft, dry cloth. Do not
use
bleach
Could
?
abrasives.
or
16
any of the
followings:
cause
deformation and/or discoloration.
Volatile substances
Could
NOTE:
TroubleshtingpCadMcOISfyP
use
Water hotter than 40°C.
damage
the surfaces of the air
conditioner.
Supply power must be disconnected before
the indoor unit.
cleaning
Filter
Grille bottom
1
Pull down the
lifting up the
slowly
(Notice : Clean the filter after being stopped the
product)
filter tab
AIR FILTERS
The air filters behind
the front
grill
should
2
cleaned
once
2 weeks
or more
grille bottom,
Filter
every
?
often if neccessary.
After
bit and take the filter out
Clean the filter with
?
be checked and
a
a vacuum or
warm, soapy water.
If dirt is
conspicuous, wash with a solution
detergent in lukewarm water.
If hot water (40°C or more) is used, it may
of
be
deformed.
3
After washing with water,
4
Re-install the air filter.
dry well
in the shade.
Outdoor Unit
The heat
exchanger coils
and
panel vents of the
regularly.
If clogged with dirt or soot, the heat exchanger
and panel vents may be professionally steam cleaned.
outdoor unit should be checked
(Rear)
Air intake
(Side)
Piping
vents
NOTE:
Dirty or clogged coils will reduce the
operating efficiency of the system and cause
higher operating costs.
Drain Hose
Air outlet
vents
(Rear)
Air intake
vents
(Rear)
(Side)
Air intake
Piping
vents
Drain Hose
(Side)
Piping
Drain Hose
Air outlet
Air outlet
vents
vents
Cleaning of Purifying Filter
?
1
Recomended
use
Slide down the bottom
period
:
About 3 months
panel.
2
Bend and
(Rib
3
Remove the Air Filter then
pull
of the
4
plasma purifier.
ENGLISH
pull off the 4th panel.
panel off the hole.)
of the
Put in Plasma Filters in the neutral
detergent
for 1~2hours and then raise
them.
5
Relocate dried Plasma Purifier and
Air Filter.
6
Put in the 4th
panel
then slide up the bottom
panel.
17
When the air conditioner is not going to be used for a long time.
When air conditioner is not
used for
to be
going
When the air conditioner is to be used
long time.
a
Clean the air filter and install it in the indoor
Operate the air conditioner on Air circulation
mode (Refer to page 14) for 2 to 3 hours.
unit.
(Refer to page
?
TroubleshtingpCadMcOISfyP
18
This will
dry
16 for
cleaning filters.)
out the internal mechanisms.
Turn off the circuit
the
again.
breaker, and disconnect
plug.
Check that the air inlet and outlet of the
CAUTION
CAUTION
indoor/outdoor unit
are
not blocked.
Turn off the circuit breaker when the air conditioner
is not going to be used for a long time.
Dirt may collect and may
cause a
fire.
Remove the batteries from the remote
control.
Operation Tips
Do not overcool the
room.
Keep
blinds
or
curtains
closed.
This is not
good for the
electricity.
health
and wastes
Keep the
Do not let direct sunshine enter
Adjust the
horizontal airflow direction to
room
when the air
operation.
ensure a
in the
Make
sure
that the doors
are
Avoid
doors and
opening
windows
to
keep
as
much
shut
as
Clean the air filter
regularly.
tight.
the cool air in the
room.
vertical and
uniform
temperature
room.
Ventilate the
room
occasionally.
Blockages
possible
temperature
the
conditioner is in
and windows
room
uniform.
in the air filter
reduce the airflow and lower
cooling
and
dehumidifying
effects. Clean at least
every two weeks.
once
Since windows
it is
are
kept closed,
idea to open them
and ventilate the room now and
a
then.
good
Before you call for service...
Troubleshooting Tips! Save
?
Check the
following points
contact your dealer
or
before
?
operate.
?
room
has
a
peculiar
?
odor.
or
service.... If the fault
ENGLISH
persists, please
Explanation
See page
Have you made a mistake in timer operation?
Has the fuse blown or has the circuit breaker
13
been
The
requesting repairs
money!
service center.
Case
The air conditioner does not
time and
-
tripped?
Check that this is not
the
a
damp
walls, carpet, furniture,
or
smell exuded
by
cloth items in the
-
room.
It
is
seems
that condensation
leaking
?
from the air
Condensation
occurs
when the airflow from
the air conditioner cools the
warm room
air.
-
conditioner.
Air conditioner does not
?
This is the
operate for about
?
Wait about three minutes and
3 minutes
when restarted.
Does not cool
or
protector of the mechanism.
operation
will
heat
?
Is the air filter
dirty?
See air filter
cleaning
16
instructions.
effectively.
?
Has the
?
Are the indoor unit's air inlet
temperature been
set
incorrectly?
or
The air conditioner
is
?
For
a
-
noise that sounds like water
-This is the sound of freon
noisy.
6,9
outlet vents
obstructed?
operation
-
begin.
flowing
flowing.
inside the
air conditioner unit.
?
For
noise that sounds like the
compressed
atmosphere.
-This is the sound of the dehumidifying water
being processed inside the air conditioning
air
a
releasing
into
-
unit.
Remote control
?
Are the batteries
faint,
?
Are the batteries inserted in the
or no
display is
display at all.
and
Crack sound is heard.
?
(-)
depleted?
opposite (+)
4
directions?
This sound is
generated by the
expansion/constriction of the front panel,
due to changes of temperature.
etc.
-
19
Memo
20