LG | LS-F1260HS | LG LS-F1260HS Owner’s Manual

Room Air Conditioner
(Single Split Wall Mounted Type)
OWNER'S MANUAL
Before
using your air conditioner please read
carefully and keep it for future reference.
Prior to
this manual
installation, this air-conditioning unit must be
approval by the utility service which
provides electricity (EN 60555-3 Norm).
submitted for
Safety Precautions
Installation Precautions ......3
SafetyPrcuions
Operation
FOR YOUR RECORDS
Precautions .......4
Write the model and serial numbers here for the indoor and
outdoor units:
Indoor model #
Serial #
Outdoor model #
Serial #
You
can
find them
on a
label
on
the side of each unit.
Dealer's Name
Date Purchased
Operating Instructions
Remote Control Features ...7
OperatingIsuco
Operation
Mode Selection ..10
READ THIS MANUAL
Additional Features ..........14
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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.
CAUTION
Care and Maintenance
Care and Maintenance .....18
CarendMitc
Operation Tips..................20
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Contact the authorized Service technician for
maintenance of this unit.
Contact the installer for installation 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
they do not play with the air conditioner.
Troubleshooting tips
Troubleshtingp
repair
Before You
Call For Service ..............21
2
that
or
Important safety precautions
Read all instructions before using.
To
to the
prevent injury
Incorrect
operation
following
indications.
user or
due to
other people and property damage, the following instructions must be followed.
ignoring of instruction will cause harm or damage, the seriousness is classified by
WARNING
CAUTION
Meanings
of
symbols
This
:
symbol
indicates the
This
symbol indicates
properties only.
:
used in this manual
are as
the
of death
of
possibility
or
injury
serious
injury.
damage
or
to
shown below.
Be
Be
possibility
the
sure
Installation
sure
not to do.
to follow the instruction.
precautions
WARNING
Do not install,
?
Improper
dealer
?
by yourself.
electrical shock, or fire. Please consult authorized
for the installation work. Please note fault caused by improper installation is not
cause
water
leakage,
specialist
by warranty.
or
covered
and reinstall the unit
remove
installation will
Unit must be installed in
equipment
an
easily
accessible
to service the unit will be the
area. Any additional cost required
responsibility of the customer.
to hire
a
special
CAUTION
Please confirm the
This
room
following important points during installing.
air conditioner must be earthed.
The
It may
is based
cause
grounding
electrical shock if
is not
and
cycle system of the air conditioner
the air cooling type heat pump
discharges
it indoor.
Therefore if the outdoor unit is
low
In case gas leaks, the gas may
accumulates the unit and it may
OPERATING
ignition.
exposed
to very
temperature, specifically below 0°C, the
heating capacity drops
atmosphere.
fire
on
which absorbs heated air from the outdoor unit
perfect.
Do not install the unit at place where leakage
of gas may occur and/or in an explosive
cause
reverse
off
rapidly.
TEMPERATURE(°C)
COOLING MODE
Confirm
drainage piping
INDOOR
is connected
properly.
If it is not connected
cause
water
leakage
perfectly, it may
and dampen
OUTDOOR
MAX.
MIN.
MAX.
MIN.
32°C
21°C
43°C
21°C
HEATING MODE
INDOOR
the furniture.
3
OUTDOOR
MAX.
MIN.
MAX.
MIN.
27°C
20°C
24°C
1°C
SafetyPrcuionsOpgICdm
Troubleshtingp
SafetyPrcuions
Operation precautions
WARNING
Plug in the power plug
properly.
?
Otherwise, it will
shock
or
cause
Do not operate or stop the
unit by inserting or pulling
out the power plug.
electrical
?
fire due to heat
It will
cause
electrical shock
fire due to heat
generation.
Do not damage or use an
unspecified power cord.
or
?
It will
?
If the
generation.
cause
electrical shock
cord is
or
fire.
it must
supply
damaged,
replaced by the manufacturer or
its service agent or a similarly
qualified person in order to avoid a
be
hazard.
OperatingIsuco
CarendMitc
cord
share the outlet
with other appliances.
?
Do not
modify power
length
or
It will
cause
electrical shock
fire due to heat
Do not operate with wet
hand.
or
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It may
cause
electrical shock.
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generation.
Do not expose the skin directly to
cool air for long periods of time.
Since the fan rotates at
speed, this may cause
or damage the unit.
When
an abnormality (smell of
burning, etc) occurs, stop the air
Repair
or
be done
high
injury
an
relocation should not
the customer.
by
conditioner, and disconnect the
power
?
This could
damage
your health.
?
plug
or
turn off the breaker.
If the unit continues to be
operated
in
an
damage,
?
abnormal
condition, it may
Troubleshtingp
Do not insert anything into the
air inlet/air outlet.
cause a
etc. In this case,
consult your dealer.
4
fire,
If this is done
incorrectly,
it may
fire, electric shock, injury
by dropping of the unit, water
cause a
leakage,
dealer.
etc. Consult your
CAUTION
When the air filter is to be
removed, do not touch the
metal parts of the indoor unit.
?
It may
?
Should be disconnected from
cause an
injury.
Do not clean the air
conditioner with water.
?
supply
When the unit is to be
cleaned, switch off, and turn
off the circuit breaker.
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Since the fan rotates at
high
speed during operation,
cause an injury.
it may
together
Water may enter the unit and
degrade the insulation. It may
cause an electric shock.
Do not put
a
pet
This could
injure
house
be
air flow.
or
plant where it will
exposed to direct
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Ventilate well when used
the
pet
or
plant.
?
with
An oxygen
Do not
stove, etc.
a
shortage
use
for
may
occur.
special
purposes.
?
Do not
use
this air conditioner to
precision devices, food,
animal, plants, and art objects.
preserve
It may
cause
quality,
Do not operate switches
Do not
with wet hands.
or
apply
an
insecticide
flammable spray.
deterioration of
etc.
Do not put
where is
a
stove, etc.
exposed
to direct
air flow.
?
It may
cause an
electric shock.
?
It may cause a fire
of the cabinet.
5
or
deformation
?
It may affect combustion.
SafetyPrcuionsOpgICdm
Troubleshtingp
SafetyPrcuions
For installation
CAUTION
When the unit is not going
to be used for a long time,
turn off the circuit breaker.
If not, dirt may collect and
cause a fire.
In the
?
cooling mode, if it is
Consult your dealer for
air conditioner.
operated in a room with high
humidity (80%RH or more) for
a long time, water condensed
in the air conditioner may drop
and may wet and spoil
furniture,
OperatingIsuco
?
open.
?
WARNING
Do not operate for a long
time in high humidity, e.g.
leaving a door or window
installing the
CAUTION
etc.
Install
ground fault
interrupter depending
place where the air
a
on
the
conditioner is to be installed.
(humid place, etc.)
Do not step on the
indoor/outdoor unit and do
not put anything on it.
Do not step onto an unstable
bench when cleaning and/or
maintaining the unit.
?
If the ground
interrupter is
installed, it may
an
?
It may
injury through
falling down.
cause an
dropping
or
?
It may
falling
cause an
injury,
etc.
fault
not
cause
electric shock.
by
down.
Do not install the unit where
flammable gas could leak.
CarendMitc
?
Do not leave
on
stand which is
installation
?
?
The unit may drop or fall down
and cause an injury.
cause an
explosion.
Do not insert hands through
vanes when the air
conditioner is operationg
damaged.
It will
cause an
rotating
injury by
the
Condensed water should be
blower.
?
Troubleshtingp
If gas leaks and collect around the
unit, it may
fully
drained.
If the
drainage
route is
incomplete,
water may drop from the unit. It
may wet and spoil furniture.
6
About the remote control
The remote control transmits the
signals
to the
the system
on
system.
Features of the Remote Control- Door
Opened
Signal
1
CHAOS
ON
TIME
transmitter
OFF
a.m.
a.m.
p.m.
p.m.
TIME
Hr.
2
Heat pump model
Cooling
model
3
OFF
ON
4
8
5
9
SET
CANCEL
6
10
7
11
RESET
Flip-up door(opened)
1
2
3
4
OPERATION DISPLAY
Displays the operation conditions.
7
START/STOP BUTTON
starts when this button is pressed
and stops when the button is pressed again.
Operation
8
OPERATION MODE SELECTION
BUTTON
Used to select the operation mode. (Refer to
page 8)
9
AIRFLOW DIRECTION
START/STOP BUTTON
Used to stop or start louver movement and
set the desired up/down airflow direction.
SLEEP MODE AUTO BUTTON
Used to set Sleep Mode Auto operation.
AIR CIRCULATION BUTTON
Used to circulate the
cooling
on/off).
ON/OFF TIMER BUTTONS
Used to set the time of starting and stopping
operation.
or
ROOM TEMPERATURE
10 CHECKING BUTTON
Used to check the
5
6
TIME SETTING BUTTONS
Used to
adjust
air without
indoor fan
room
heating (turns
the time.
11
TIMER SET/CANCEL BUTTONS
Used to set the timer when the desired time
is obtained and to cancel the Timer
operation.
7
room
temperature.
RESET BUTTON
Used prior to resetting time
replacing batteries.
or
after
SafetyPrcuionsOpgICdm
Troubleshtingp
SafetyPrcuions
Features of the Remote Control- Door Closed
CHAOS
ON
TIME
OFF
a.m.
a.m.
p.m.
p.m.
TIME
Hr.
1
OperatingIsuco
CarendMitc
2
Heat pump model
Cooling
model
3
4
Flip-up door(closed)
1
START/STOP BUTTON
Operation
button is pressed
and stops
when the button is pressed
2
ROOM TEMPERATURE
SETTING BUTTONS
Used to select the
4
OPERATION MODE
SELECTION BUTTON
Used to select the operation
mode.
INDOOR FAN SPEED
SELECTOR
Used to select fan speed in
four steps-low, medium, high,
or
CHAOS.
Mode
Cooling Operation
Cooling Operation
Soft
Soft
Dry Operation
Auto
room
temperature.
again.
Operation
Troubleshtingp
3
starts when this
Dry Operation
Auto
Operation
Operation
(Cooling Model)
Heating Operation
(Heat Pump Model)
8
About the remote control
Storage and Tips
?
For
Using
the system
on
the Remote Control
The remote control may be stored inside the system
or mounted on a wall.
?
To operate the room air conditioner, aim the
remote control at the signal receptor.
?
The remote control will operate the air
conditioner at a distance of up to 7m.
How to Insert the Batteries
Remove the battery cover by pulling
it according to the arrow direction.
NOTES:
Use 2 AAA(1.5volt) batteries. Do not use
rechargeable batteries.
Remove the batteries from the remote
control if the system is not going to be
used for a long time.
?
Insert new batteries making sure that
the (+) and (-) of battery are installed
?
correctly.
Reattach the
into position.
by sliding
cover
it back
Inside the Indoor System
Slide Switch
Operation (Refer
to page
FORCED OPERATION: Used for
AUTO RESTART: In
conditioner will
16)
operation
when the remote control cannot be used.
the power comes on again after a power failure, the air
in "Auto Restart Operation" mode. This function automatically
case
operate
returns the air conditioner to the
pervious operating
REMOTE CONTROL: If you do not want to
use
Slide Switch
FORCED
OPERATION
AUTO
RESTART
conditions.
REMOTE
Auto Restart
CONTROL
Operation
Signal Receptor
Receives the signals from the remote control.
(Signal receiving sound: two short beeps or one long beep.
Operation
Indication
On/Off
Lamps
the system
:
Lights up during
:
Lights up during Sleep
Timer
:
Lights up during
Defrost Mode
:
Lights up during Defrost
(Heat pump model only)
Mode
:
OUTDOOR
UNIT
OPERATION
Lights up during outdoor
(Cooling model only)
unit
Sleep
Mode
Timer
operation.
Mode Auto
Slide Switch
operation.
operation.
or
Hot Start
operation
Signal receptor
OUT
DOOR
operation.
9
Operation
indication
lamps
SafetyPrcuionsOpgICdm
Troubleshtingp
How to
SafetyPrcuions
use
the
Operation
Cooling Operation
1
OperatingIsuco
2
CarendMitc
3
Troubleshtingp
Mode Selection button
Press the
Start/Stop
button. The unit will
respond
with
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
Cooling
arrow.
Soft
Dry
Auto
Heating
(Heat
4
a
pump model
only)
Close the door on the remote control.
Set the temperature lower than the room temperature. The
temperature can be set within a range of 18°C~30°C in 1°C
increments.
To raise the
temperature
To lower the
temperature
Set the fan speed again with the door of the remote control
still closed. You can select the fan speed in four steps-low,
medium, high, or CHAOS. Each time the button is pressed,
the fan speed mode is shifted.
10
Soft
Dry Operation
1
2
Press the
Start/Stop
button. The unit will
respond
with
beep.
Open the door on the remote control. To select Soft Dry
operation, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is shifted
in the direction of the
arrow.
Soft
Cooling
Dry
Auto
Heating
(Heat
3
a
pump model
only)
Close the door on the remote control.
Set the temperature lower than the room temperature. The
temperature can be set within a range of 18°C~30°C in 1°C
increments.
To raise the
temperature
To lower the
temperature
During Soft Dry Operation:
The indoor fan
be adjusted.
11
speed
is
automatically
set to low and cannot
SafetyPrcuions
OperatingIsuco
Carendmitc
Troubleshtingp
SafetyPrcuions
Auto
Operation
Press the
1
2
OperatingIsuco
Start/Stop
button. The unit will
respond
with
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
in the direction of the
Cooling
CarendMitc
beep.
shifted
arrow.
Soft
Auto
Dry
Heating
(Heat
3
a
pump model
only)
The temperature and fan speed are automatically set by the
electronic controls based on the actual room temperature. If
you want to change the set temperature, close the door on
the remote control and 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 then be changed automatically.
To raise the
temperature
To lower the
temperature
During Auto Operation:
Troubleshtingp
You cannot switch the indoor fan
speed.
It has
already
been set
by
the
Fuzzy
rule.
If the
system is not operating as desired, manually switch to another mode. The system will not
automatically switch from the cooling mode to the heating mode, or from heating to cooling, it must
be done by manually resetting.
During Auto Operation, pressing the Airfllow direction Start/Stop button makes the
swing up and down automatically. If you want to stop auto-swing, press the
Start/Stop button again.
12
horizontal louvers
Airflow Direction
Heating Operation(Heat pump model only)
1
2
Press the
Start/Stop
Cooling
4
respond
with
a
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
3
button. The unit will
arrow.
Soft
Dry
Auto
Heating
(Heat pump model only)
Close the door on 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.
To raise the
temperature
To lower the
temperature
Set the fan speed again with the door of the remote control
still closed. You can select the fan speed in four steps--low,
medium, high, or CHAOS. Each time the button is pressed,
the fan speed mode is shifted.
13
SafetyPrcuions
OperatingIsuco
Carendmitc
Troubleshtingp
Additional features
SafetyPrcuions
Sleep Mode
automatically.
NOTE: The Sleep Mode will be operated at
low fan speed (cooling) or medium fan speed
(heat pump only) for quiet sleeping.
The Timer is programmed in one-hour
increments by pressing the Sleep Mode Auto
button 1 to 7 times.
The sleep mode is available for 1 to 7 times. To
alter the time period in steps of 1 hour, press the
Sleep Mode Button while aiming at air
conditioner.
2
Make
3
OperatingIsuco
To cancel the Sleep Mode, press the sleep
Mode Auto button several times until the star
(
) disappears from the operation display.
Press the Sleep Mode Auto button to
set the time you want the unit to turn off
1
sure
the
Sleep
IN COOLING MODE: The
temperature will
automatically rise by 1°C over the next 30
minutes and by 2°C in 1 hour for comfortable
sleeping.
Mode Auto LED
lights up.
the Time
Setting
Press the
1
Start/Stop
Press the Time Setting buttons until
the desired time is set.
2
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
to reset the time.
button.
Press the Timer SET button.
3
SET
NOTE: Check the indicator
CarendMitc
for A.M. and P.M.
Delay Start/Pre-Set Stop
1
Make
the time is set
sure
remote control
correctly
the
Press the selected on/off
setting by pressing the
Timer SET button while
aiming the remote control at
the signal receptor.
4
display.
ON
2
on
OFF
Press the ON/OFF Timer
buttons to turn Timer on
or off.
To cancel the
CANCEL
3
Press the Time Setting buttons until the
desired time is set.
setting
SET
the timer.
Press the Timer Cancel button while
remote control at the
aiming
signal
receptor.
Troubleshtingp
(The
timer
and the
NOTE: Select
one
of the
following
four types of
operation.
with the unit
OFF
TIME
a.m.
Delay
OFF Timer
ON
ON
TIME
lamp on the air conditioner
display will go out.)
TIME
OFF
TIME
running
ON
TIME
OFF
a.m.
a.m.
a.m.
a.m.
a.m.
p.m.
p.m.
p.m.
p.m.
p.m.
Delay
ON Timer
Delay
14
OFF and ON Timer
Delay ON
TIME
and OFF Timer
Airflow Direction
(Indoor unit)
The
up/down airflow (Vertical Airflow)
adjusted by using the remote control.
can
be
NOTE:
Always use the remote control to adjust the
up/down airflow direction. Manually moving
the vertical airflow direction louver by hand
could damage the air conditioner.
When the unit is shut off, the up/down
airflow direction louver will close the air
outlet vent of the system.
To
adjust left/right(Horizontal Airflow)
Caution
direction
Ensure unit is turned off before
:
SafetyPrcuions
adjusting
the horizontal airflow direction control.
1
2
Press the
Start/Stop
Carefully
button to start the unit.
access
Adjust the left/right
Open the door on the remote control. Press
the Airflow Direction Start/Stop button and the
louvers will swing up and down. Press the
Airflow Direction Control Button again to set
the vertical louver at the desired airflow
direction.
open vertical louver to allow
to the horizontal airflow direction.
airflow direction
by
hand.
Air Circulation Mode
Circulates the
1
Press the
2
Open
room
Start/Stop
air without
cooling
or
button. the unit will
heating.
respond
with
a
beep.
the door on the remote control. Press the Air Circulation button. Close the door on the
remote control. Now each time that you press the Indoor Fan Speed Selector, the fan speed
is shifted from low to CHAOS and back to low again.
CHAOS
Fan
speed
is
on
low. Fan
speed
is
on
medium.
Fan
speed
is
on
high.
CHAOS Air
NOTE:
CHAOS Air economizes power consumption and prevents overcooling. The fan speed is
automatically changed from medium to low or vice versa, depending on the ambient temperature.
15
OperatingIsuco
Carendmitc
Troubleshtingp
SafetyPrcuions
Slide Switch
Operation
FORCED OPERATION
Operation procedures when the remote control can't be used.
Open the front panel upward and move the Slide Switch to
the Forced Operation position.
If you want to stop operation, move the Slide Switch to the
Auto Restart or the Remote Control position.
In case the power comes on again after power failure on the
Forced Operation position, the operating conditions are
automatically set as follows:
During Forced Operation, the initial mode continues.
OperatingIsuco
Slide Switch
FORCED
OPERATION
Slide
AUTO
RESTART
Switch
REMOTE
CONTROL
Open the front
panel upward
Heat pump Model
Cooling
Operating
Indoor FAN
mode
Speed
Setting Temperature
Model
Room Temp. ≥ 24°C
21°C ≤ Room Temp.
Soft
Cooling
Cooling
High
High
Soft
22°C
22°C
Air Intake
<
24°C
Room Temp.
Dry
Heating
Rule
High
Temperature
24°C
Dry
AUTO RESTART
CarendMitc
Troubleshtingp
In
case
the power
comes on
again
after
a
power
failure, Auto Restarting Operation is the function to
operate procedures automatically to the previous
operating
Slide Switch
Slide
conditions.
FORCED
OPERATION
Switch
In case the air conditioner does not receive any signal
from the remote control, it will turn off automatically
after 7 hours.
AUTO
RESTART
REMOTE
CONTROL
Open the front
panel upward
If you want to use this operation, Open the front panel
upward and move the slide switch to the Auto Restart
position.
When you
If you do not want to use this operation, move the
Slide Switch to the Remote Control position.
Switch
16
on
are
out for
<
a
while, put the Slide
the REMOTE CONTROL.
21°C
Operation Details
Soft
Dry Operation
When the
room
Mode
(Refer to page 11)
temperature is higher than the
set
temperature, it operates in cooling mode
temperature, the set fan speed (if CHAOS mode, then medium.), and then it will be in
to Soft Dry Mode when the room temperature reaches the set temperature.
In Soft
Dry Operation,
the indoor fan
speed
is
automatically
at the set
automatically
switched
switched to the low.
ROOM
TEMP.
SET TEMP.
COOLING
SafetyPrcuions
ROOM TEMP.
+1¡C
SOFT DRY
SET TEMP.
-0.5¡C
INDOOR
FAN
SETTING
FAN
LOW SPEED
SPEED
¡ª LOW COOL
¡ª LOW COOL
OPERATION
OPERATION
COMP.
OPERATE
OPERATE
OPERATE
FOR
FOR
10MINS
10MINS
STOP
OPERATING START
Natural wind
STOP
FOR
FOR
4 MINS
4 MINS
by the CHAOS logic (Refer to page 15)
For more fresh feeling than other fan speed, press the Indoor Fan Speed
Selector and set to CHAOS mode. In this mode, the wind blows like natural
breeze by automatically changing fan speed according to the CHAOS logic.
CHAOS
Helpful information
Fan
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
room
fan
speed
quickly.
is recommended when you wish to cool the
17
High
Speed
OperatingIsuco
Carendmitc
Troubleshtingp
Care and maintenance of the air conditioner
SafetyPrcuions
CAUTION: Before
performing any maintenance,
turn off the main power to the
system.
Indoor Unit
Grille, Case, and Remote Control
Never
Turn the system off before cleaning. To
clean, wipe with a soft, dry cloth. do not
use bleach or abrasives.
use
any of the
followings:
Water hotter than 40°C
Could cause deformation and/or discoloration.
?
Volatile substances
Could damage the surfaces of the air
conditioner.
?
NOTE:
Supply power must be disconnected before
cleaning the indoor unit.
Powder
Gasoline
OperatingIsuco
Air inlet vent
Air outlet vent
Vertical louver
Horizontal louver
Air filters
Remote control storage
(behind front panel)
(behind front panel)
Air Filters
The air filters behind the front grille should
be checked and cleaned once every 2
weeks or more often if neccessary.
1
2
Lift the front access panel and pull the filter tab
forward to remove the filter.
slightly
Clean the filter with
a vacuum or
warm, soapy
water.
?
?
If dirt is conspicuous, wash with a solution
detergent in lukewarm water.
If hot water (50°C or more) is used, it may
of
be
deformed.
CarendMitc
3
After
4
Re-install the air filter.
washing
with water,
dry well
in the shade.
Outdoor Unit
The heat exchanger coils and panel vents of
the outdoor unit should be checked regularly.
If clogged with dirt or soot, the heat
exchanger and panel vents may be
professionally steam cleaned.
(Rear)
(Side)
Air intake vents
NOTE:
Troubleshtingp
Dirty clogged coils will reduce the operating
efficiency of the system and cause higher
or
Piping
Drain Hose
Air outlet vents
operating costs.
18
When the air conditioner is not going to be used for a
When air conditioner is not
to be used for a
When the air conditioner is to
going
long time.
be used
This will
dry
again.
Clean the air filter and install it in the
indoor unit.
(Refer to page 18 for cleaning filters.)
Operate the air conditioner on Air
circulation mode (Reter to page 15) for 2
to 3 hours.
?
long time.
out the internal mechanisms.
Clean it before
installing.
Turn off the circuit breaker, and
disconnect the plug.
Check that the air inlet and outlet of the
indoor/outdoor unit are not blocked.
CAUTION
Turn off the circuit breaker when the air
conditioner is not
be used for
going to
Dirt may collect and may
cause a
a
SafetyPrcuions
OperatingIsuco
long time.
fire.
Remove the batteries from the remote
control.
Helpful information
Wasted!
The air filters are your electiric bill.
If the air filters become clogged with dust, the cooling
capacity will drop, and 6% of the electricity used to
operate the air conditioner will be wasted.
19
Carendmitc
Troubleshtingp
SafetyPrcuions
Operation Tips
Do not overcool the
Keep
room.
blinds
or
curtains
closed.
This is not
good for the
electricity.
health
and wastes
Keep
the
room
temperature
uniform.
Do not let direct sunshine enter
Adjust
the
airflow direction to
room
when the air
conditioner is in
operation.
the vertical and horizontal
ensure a
uniform temperature in the
room.
OperatingIsuco
CarendMitc
Troubleshtingp
4~6°C
Make
sure
are
Avoid
doors and
opening
windows
keep
as
Clean the air filter
that the doors
and windows
much
shut
as
possible
the cool air in the
regularly.
tight.
room.
Ventilate the
room
occasionally.
to
Blockages
in the air filter reduce
the airflow and lower
and
dehumidifying
Clean at least
effects.
once
weeks.
20
cooling
every two
Since windows
it is
are
kept closed,
good idea to open them
and ventilate the room now and
a
then.
Before you call for service...
Troubleshooting Tips! Save
?
Check the
requesting repairs
service.... If the fault
or
The
operate.
room
peculiar
has
It seems that
condensation is
a
odor.
Air conditioner does not
leaking
from the air conditioner.
?
Have you made
mistake in timer
a
?
smell exuded
the walls,
Has the fuse blown
furniture,
or
has the circuit breaker
been
Check that this is not
damp
operation?
?
persists,
contact your dealer or service center.
please
Does not
before
following points
time and money!
in the
a
?
occurs
the air conditioner cools
cloth items
the
warm room
This is the
?
protector of
the mechanism.
Wait about three
?
air.
minutes and
will
room.
3
minutes when restarted.
when the airflow from
by
carpet,
or
Condensation
operate for about
operation
begin.
tripped?
Does not cool
or
The air conditioner
heat
effectively.
operation
is
Remote control display
is faint, or no display
noisy.
Crack sound is heard.
at all.
?
Is the air filter
See air filter
dirty?
cleaning
?
instructions.
(Refer
to page
?
Are the indoor unit's air
inlet
or
noise that sounds
freon
18)
Has the
?
incorrectly?
outlet vents
flowing
?
?
inside the
For
a
compressed
releasing into
atmosphere.
Are the batteries
inserted in the
(+)
noise that sounds
like the
Are the batteries
depleted?
flowing.
air conditioner unit.
temperature
obstructed?
a
-This is the sound of
?
been set
For
like water
and
(-)
opposite
directions?
?
This sound is
generated by the
expansion/constriction
of the front panel, etc.
due to changes of
temperature.
air
-This is the sound of
the
dehumidifying
being processed
water
inside the air
conditioning
unit.
NOTE
WATER RESISTANT: The outdoor side of this appliance is WATER RESISTANT.
The indoor side is not water resistant and should not be exposed to
21
excess
water.
SafetyPrcuionsOpgICdm
Troubleshtingp
P/No.: 3828AR7216E
Printed in Korea
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