LG | LS-F1260HL | LG LS-F1260HL Owner’s Manual

Room Air Conditioner
(Single Split Wall Mounted Type)
OWNER'S MANUAL
Before
manual
using your air conditioner please read this
carefully and keep it for future reference.
Prior to
installation, this air-conditioning unit must
approval by the utility service which
provides electricity (EN 60555-3 Norm).
be 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
Additional Features ..........15
Care and Maintenance
Care and Maintenance .....19
CarendMitc
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 your part can save you a great deal of
time and money over the life of your air conditioner.
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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
?
Operation Tips..................22
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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
Before You
Call For Service ..............23
Troubleshtingp
repair
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
possibility
the
of death
possibility
of
or
injury
serious
injury.
damage
or
the
to
shown below.
are as
Be
Be
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
This
room
following important points during installing.
air conditioner must be earthed.
The
It may
is based
cause
grounding
electrical shock if
is not
Do not install the unit at
of gas may
occur
and/or in
and
cycle system of the air conditioner
the air cooling type heat pump
discharges
it indoor.
Therefore if the outdoor unit is
where
an
on
which absorbs heated air from the outdoor unit
perfect.
place
reverse
leakage
explosive
low
exposed
to very
temperature, specifically below 0°C, the
heating capacity drops
atmosphere.
off
OperatingIsuco
special
CAUTION
Please confirm the
SafetyPrcuions
CarendMitc
rapidly.
In case gas leaks, the gas may
accumulates the unit and it may
cause
Confirm
fire
ignition.
drainage piping
is connected
If it is not connected
perfectly, it may
and dampen
properly.
cause
water
leakage
the furniture.
3
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
or
fire.
supply cord is damaged, it must
be replaced by the manufacturer or
its service agent or a similarly
qualified person in order to avoid a
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
?
It may
cause
electrical shock.
?
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.
?
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
?
Ventilate well when used
the
pet
or
plant.
?
with
An oxygen
Do not
a
stove, etc.
shortage
for
use
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.
It may
cause an
electric shock.
?
It may cause a fire
of the cabinet.
5
or
deformation
Do not put
where is
?
OperatingIsuco
deterioration of
etc.
a
stove, etc.
exposed
to direct
air flow.
?
SafetyPrcuions
CarendMitc
It may affect combustion.
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
It may
injury through
falling down.
cause an
dropping
or
?
It may
falling
cause an
injury,
etc.
not
installed, it may
an
?
fault
ca
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
to the
signals
the system
on
SafetyPrcuions
system.
Features of the Remote Control- Door
Opened
transmitter
Signal
1
OperatingIsuco
2
3
Heat pump model
Cooling
model
4
8
5
9
6
10
11
7
12
13
Flip-up door(opened)
1
2
OPERATION DISPLAY
Displays the operation conditions.
START/STOP BUTTON
Operation
starts when this button is
and stops when the button is
3
4
8
pressed
pressed again.
OPERATION MODE SELECTION
BUTTON
Used to select the operation mode. (Refer
page 8)
9
starting
and
6
7
adjust
to
air without
indoor fan on/off).
room
heating (turns
Used to check the
11
stopping
12
the time.
TIMER SET/CANCEL BUTTONS
room
temperature.
13
set
7
CarendMitc
NEGATIVE ION (Not on all models)
Used to generate negative ion.
HORIZONTAL AIRFLOW
DIRECTION CONTROL BUTTON
(Not on all models)
Used to set the desired horizontal airflow
direction.
Used to set the timer when the desired time is
obtained and to cancel the Timer operation.
CHAOS SWING BUTTON
Used to stop or start louver movement and
the desired up/down airflow direction.
or
ROOM TEMPERATURE
TIME SETTING BUTTONS
Used to
Used to circulate the
10 CHECKING BUTTON
operation.
5
AIR CIRCULATION BUTTON
cooling
ON/OFF TIMER BUTTONS
Used to set the time of
SLEEP MODE AUTO BUTTON
Used to set Sleep Mode Auto operation.
RESET BUTTON
Used prior to resetting time
replacing batteries.
or
after
Troubleshtingp
SafetyPrcuions
Features of the Remote Control- Door Closed
1
2
OperatingIsuco
CarendMitc
Heat pump model
Cooling
3
4
5
Flip-up door(closed)
1
START/STOP BUTTON
4
Operation starts when this
button is pressed and stops
when the button is pressed again.
INDOOR FAN SPEED
SELECTOR
Used to select fan speed in four
steps-low, medium, high, or
CHAOS.
2
3
OPERATION MODE
SELECTION BUTTON
Used to select the operation mode.
5
ROOM TEMPERATURE
SETTING BUTTONS
Used to select the
JET COOL
Used to start or stop the speed
cooling. (Speed cooling
operates super high fan speed
in cooling mode.)
room
temperature.
Operation
Troubleshtingp
model
Mode
Cooling Operation
Auto
Cooling Operation
Auto
Operation
Operation
Healthy
Dehumidification
Operation
Healthy
Dehumidification
Operation
Heating Operation
(Cooling Model)
(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.(except 7k, 9k model)
?
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.
OperatingIsuco
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
18)
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
conditions.
Auto Restart
Slide Switch
FORCED
OPERATION
AUTO
RESTART
REMOTE
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
CarendMitc
operation.
Mode Auto
Slide Switch
operation.
operation.
or
Hot Start
operation
Signal receptor
OUT
DOOR
SafetyPrcuions
operation.
9
Operation
indication
lamps
Troubleshtingp
How to
SafetyPrcuions
OperatingIsuco
use
the
Mode Selection button
Operation
Cooling Operation
1
2
Press the
Start/Stop
CarendMitc
Troubleshtingp
4
respond
with
a
beep.
Open the door on
Operation, press
the remote control. To select Cooling
the Operation Mode Selection button.
Each time the button is pressed, the operation mode is shifted
in the direction of the arrow.
Cooling
3
button. The unit will
Auto
Healthy
Dehumidification
(Heat
Heating
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°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.
10
Auto
Operation
1
2
Press the
Start/Stop
respond
with
a
beep.
Open the door on
Operation, press
the remote control. To select Auto
the Operation Mode Selection button.
Each time the button is pressed, the operation mode is shifted
in the direction of the arrow.
Cooling
3
button. The unit will
Auto
Healthy
Dehumidification
(Heat
Heating
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:
You cannot switch the indoor fan
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 horizontal louvers
swing up and down automatically. If you want to stop auto-swing, press the Airflow Direction
Start/Stop button again.
speed.
It has
11
SafetyPrcuions
OperatingIsuco
CarendMitc
Troubleshtingp
SafetyPrcuions
Healthy Dehumidification Operation
Press the
1
OperatingIsuco
2
Start/Stop
button. The unit will
respond
with
a
beep.
the door on the remote control. To select Healthy
Dehumidification Operation, press the Operation Mode
Selection button.
Each time the button is pressed, the operation mode is shifted
in the direction of the arrow.
Open
Cooling
Auto
Healthy
Dehumidification
(Heat
Heating
pump model
CarendMitc
During Healthy Dehumidification Operation:
Troubleshtingp
If you select the dehumidification mode on the operation selection button, the A/C starts to run the
dehumidification function, automatically setting the room temp. and airflow volume to the best
condition for dehumidification based on the sensed current room temp.
In this case, however, the setting
to control the room temp. either.
temp. is
not
displayed
in the remote control and you
are
not able
During the healthy dehumidification function, the airflow volume is automatically set according to the
optimization algorithm responding to the current room temp. status and makes the room condition
healthy and comfortable even in the high humidity season.
12
only)
Heating Operation(Heat pump model only)
1
2
Press the
Start/Stop
4
respond
with
a
beep.
Open the door on
Operation, press
the remote control. To select Heating
the Operation Mode Selection button.
Each time the button is pressed, the operation mode is shifted
in the direction of the arrow.
Cooling
3
button. The unit will
Auto
Healthy
Dehumidification
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
SafetyPrcuions
Jet Cool
Operation
1
OperatingIsuco
2
CarendMitc
3
Press the
Start/Stop
button. The unit will
respond
with
a
beep.
Press the Jet Cool button to operate the speed cooling mode
and the unit will operate in super high fan speed on cooling
mode for 30 minutes.
To cancel the Jet Cool mode, press the Jet Cool button
again or the fan speed button or the room temperature setting
button and the unit will operate in high fan speed on cooling
mode.
or
or
NOTE:
Troubleshtingp
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
temp. in the shortest time in a hot summer.
In heat pump mode or neuro fuzzy mode however, the JET COOL function is
to cool the room
not available.
In order to return to the normal cooling mode from the JET COOL mode, you just press either
the operation mode selection button, airflow volume selection or temp. setting button or the
JET COOL button again.
14
Additional features
Sleep Mode
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
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
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.
SafetyPrcuions
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
OperatingIsuco
NOTE: Check the indicator
for A.M. and P.M.
Delay Start/Pre-Set Stop
1
Make
the time is set
sure
remote control
correctly
SET
the
Press the selected on/off
4
display.
ON
2
on
setting by pressing
Timer SET button while
aiming the remote control a
the signal receptor.
OFF
Press the ON/OFF Timer
buttons to turn Timer on
or off.
To cancel the
CANCEL
3
the
Press the Time Setting buttons until the
desired time is set.
setting
the timer.
Press the Timer Cancel button while
remote control at the
aiming
CarendMitc
signal
receptor.
(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 OFF and
15
ON Timer
Delay ON
TIME
and OFF Timer
Troubleshtingp
Vertical Airflow Direction Control
SafetyPrcuions
OperatingIsuco
CarendMitc
Troubleshtingp
The
up/down airflow (Vertical Airflow)
adjusted by using the remote control.
Press the
1
Start/Stop
be
can
NOTE:
If you press the CHAOS swing button, the
horizontal airflow direction is changed
automatically based on the CHAOS algorithm
to distribute the air in the room evenly and at
the same time to make the human body feel
most comfortable, as if enjoying a natural
breeze.
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
button to start the unit.
direction
Ensure unit is turned off before adjusting
adjust left/right(Horizontal Airflow)
Caution
:
the horizontal airflow direction control.
Carefully
access
the door on the remote control.
Press Chaos Swing button and the louvers
will swing up and down. Press the CHAOS
Swing button again to set the vertical louver
at the desired airflow direction.
Open
2
Adjust the left/right
Horizontal Airflow Direction Control
The
1
2
left/right(Horizontal Airflow)
Press the
Start/Stop
can
be
the remote control.
button to start the unit.
door on the remote control. Press the Airflow Direction
button and the louvers will swing left and right. Press the
Horizontal Airflow Direction Control Button again to set the
horizontal louver at the desired airflow direction.
16
airflow direction
(Option)
adjusted by using
Open the
Start/Stop
open vertical louver to allow
to the horizontal airflow direction.
by
hand.
Air Circulation Mode
Circulates the
1
2
Press the
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.
Open
CHAOS Air
Fan
is
speed
on
low.
Fan
speed
is
on
medium.
Fan
speed
is
on
high.
NOTE:
CHAOS Air economizes power consumption and prevents
automatically changed from high to low or vice versa, depending
Negative
Ion
The fan speed is
the ambient temperature.
overcooling.
on
(Option)
ions are known as 'the vitamins of the air'.
In contrast, polluted air contains positive ions, which are one of the
contributors to "Sick Building Syndrome", where people suffer from
headaches, stress, and fatigue.
Negative
major
SafetyPrcuions
OperatingIsuco
CarendMitc
17
Troubleshtingp
Slide Switch
SafetyPrcuions
Operation
FORCED OPERATION
Operation procedures
Slide Switch
when the remote control can't be
used.
FORCED
OPERATION
Slide
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.
Open the front
In case the power comes on again after power failure on
panel upward
the Forced Operation position, the operating conditions are
set
as
follows:
automatically
During Forced Operation, the initial mode continues.
AUTO
RESTART
Switch
REMOTE
CONTROL
Heat pump Model
OperatingIsuco
CarendMitc
Troubleshtingp
Cooling
Operating
Indoor FAN
mode
Room Temp. ≥ 24°C
Cooling
Cooling
High
High
22°C
22°C
Speed
Setting Temperature
Model
21°C ≤ Room Temp.
24°C
Room Temp.
<
Dehumidification
Heating
Dehumidification Rule
High
Healthy
Healthy
<
23°C
21°C
24°C
AUTO RESTART
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 conditions.
In case the air conditioner does not receive any signal from the
remote control, it will turn off automatically after 7 hours.
If you want to use this operation, Open the front panel upward
and move the slide switch to the Auto Restart position.
If you do not want to use this operation, move the Slide Switch
to the Remote Control position.
Slide Switch
FORCED
OPERATION
Slide
Details
Natural wind
by the CHAOS logic
For
RESTART
REMOTE
CONTROL
Open the front
panel upward
When you
Switch
Operation
AUTO
Switch
on
are
out for
a
while, put the Slide
the REMOTE CONTROL.
fresh feeling than other fan speed, press the Indoor Fan
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.
more
Speed
Helpful information
Fan
speed
and
cooling capacity.
cooling capacity indicated in
the fan speed is set to high, and
medium fan speed.
The
High fan speed
quickly.
the
the
specification is the value when
capacity will be lower at low or
is recommended when you wish to cool the
18
room
High
speed
Care and maintenance of the air conditioner
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.
SafetyPrcuions
Powder
Gasoline
Air inlet vent
Air outlet vent
Vertical louver
Horizontal louver
Air filters
Remote control storage
(behind front panel)
:except 7k, 9k model
(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 (40°C or more) is used, it may
of
be
OperatingIsuco
deformed.
Air
3
After
4
Re-install the air filter.
washing
with water,
dry well
in the shade.
Purifying Filters(Option)
This filter consists of two filters. One is electrostatic filter to
micron such
smell such
as
as
remove very fine dust as small as 0.1
the other is deodorant filter to remove unpleasant
tobacco smoke and
food, sweat, and
pollen etc.,
fungus.
CarendMitc
Electrostatic filter
Air filter
Deodorant filter
(Air Purifying System)
19
Air
purifying
filter
Troubleshtingp
SafetyPrcuions
OperatingIsuco
of
Replacement
Recomended
?
1
Open
front
3
Insert
new
Purifying
use
panel
air
period
and
:
Filter
About 2 years
remove
purifying
air filters.
filters.
2
Remove air
4
Reinsert air filters and close front
purifying
filters.
panel.
Outdoor Unit
CarendMitc
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.
Air intake vents
(Rear)
(Side)
Piping
Drain Hose
NOTE:
Dirty or clogged coils will reduce the
operating efficiency of the system and cause
higher operating costs.
Air outlet vents
(Rear)
(Rear)
Troubleshtingp
(Side)
Air intake vents
Air intake vents
(Side)
Piping
Piping
Drain Hose
Drain Hose
Air outlet vents
Air outlet vents
20
When the air conditioner is not going to be used for a
When air conditioner is not
be used for a long time.
going
long time.
When the air conditioner is to be
used again.
to
Clean the air filter and install it in the
indoor unit.
(Refer to page 19 for cleaning filters.)
Operate the air conditioner on Air
circulation mode (Refer to page 17) for 2
to 3 hours.
Clean it before
This will
?
dry
out the internal mechanisms.
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
SafetyPrcuions
OperatingIsuco
Turn off the circuit breaker when the air conditioner
is not
going to
be used for
a
Dirt may collect and may
long time.
cause a
fire.
CarendMitc
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.
21
Troubleshtingp
SafetyPrcuions
Operation Tips
Do not overcool the
room.
This is not
good for the
electricity.
health
and wastes
Troubleshtingp
blinds
or
curtains
the
Keep
room
temperature
uniform.
Do not let direct sunshine enter
Adjust
the
horizontal airflow direction to
room
when the air
conditioner is in
operation.
the vertical and
ensure a
in the
OperatingIsuco
CarendMitc
Keep
closed.
uniform temperature
room.
4~6°C
Make
sure
that the doors
and windows
are
Avoid
doors and
opening
windows
to
keep
as
much
shut
as
Clean the air filter
regularly.
tight.
possible
the cool air in the
room.
Ventilate the
room
occasionally.
Blockages
in the air filter
reduce the airflow and lower
cooling
and
dehumidifying
effects. Clean at least
every two weeks.
22
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
The
operate.
room
peculiar
?
Have you made
mistake in timer
a
?
furniture,
or
has the circuit breaker
been
has
It
a
or
service.... If the fault
in the
a
persists,
Air conditioner does not
that
Condensation
?
occurs
operate for about 3
minutes when restarted.
?
when the airflow from
by
the air conditioner cools
carpet,
or
seems
condensation is leaking
from the air conditioner.
smell exuded
the walls,
Has the fuse blown
requesting repairs
odor.
Check that this is not
damp
operation?
?
before
contact your dealer or service center.
please
Does not
following points
time and money!
cloth items
the
warm room
This is the
protector of
the mechanism.
?
air.
Wait about three
minutes and
will
room.
operation
begin.
tripped?
Does not cool
or
The air conditioner
heat
effectively.
operation
is
Crack sound is heard.
Remote control
is
noisy.
faint,
or no
display
display at
SafetyPrcuions
OperatingIsuco
all.
?
Is the air filter
dirty?
cleaning
air filter
See
?
instructions.
(Refer
to page
?
Are the indoor unit's air
inlet
or
freon
19)
Has the
noise that sounds
?
incorrectly?
outlet vents
flowing
?
For
a
?
inside the
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
CarendMitc
temperature.
air
-This is the sound of the
dehumidifying water
being processed 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
23
excess
water.
Troubleshtingp
P/No.: 3828A30006K
Printed in Korea
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