LG
LG Floor Standing Type
Air Conditioner
OWNER'S MANUAL
IMPORTANT
• Please read this owner's manual carefully and thoroughly
before installing and operating your air conditioner.
• Please retain this owner's manual for future reference after
reading it thoroughly.
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Safety Precautions
Safety Precautions
To prevent injury to the user or other people and property damage, the following instructions
must be followed.
I Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is
classified by the following indications.
This symbol indicates the possibility of death or serious injury.
WARNING
This symbol indicates the possibility of injury or damage.
CAUTION
I Meanings of symbols used in this manual are as shown below.
Be sure not to do.
Be sure to follow the instruction.
WARNING
I Installation
Do not use a defective or
underrated circuit breaker.
Use this appliance on a
dedicated circuit.
For electrical work, contact
the dealer, seller, a qualified
electrician, or an Authorized
Service Center.
Always ground the product.
• There is risk of fire or electric
shock.
• Do not disassemble or repair the • There is risk of fire or electric
product. There is risk of fire or
electric shock.
shock.
Install the panel and the
cover of control box
securely.
Always install a dedicated
circuit and breaker.
Use the correctly rated
breaker or fuse.
• There is risk of fire or electric
shock.
• Improper wiring or installation
may cause fire or electric shock
• There is risk of fire or electric
shock.
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Safety Precautions
Do not modify or extend the
power cable.
Do not install, remove, or re-
install the unit by yourself
(customer).
Be cautious when unpacking
and installing the product.
• 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 evaporator.
Do not install the product on a
defective installation stand.
Be sure the installation area
does not deteriorate with age.
For installation, always contact the
dealer or an Authorized Service Center.
• It may cause injury, accident, or
damage to the product.
• If the base collapses, the air
conditioner could fall with it,
causing property damage,
product failure, and personal
injury.
• There is risk of fire, electric
shock, explosion, or injury.
I Operation
Do not let the air conditioner run for a
long time when the humidity is very high
Take care to ensure that power
cable could not be pulled out or
damaged during operation.
Do not place anything on the
power cable.
and a door or a window is left open
.
• Moisture may condense and wet • There is risk of fire or electric
• There is risk of fire or electric
shock.
or damage furniture.
shock.
Do not plug or unplug the
power supply plug during
operation.
Do not touch(operate) the
product with wet hands.
Do not place a heater or
other appliances near the
power cable.
• There is risk of fire or electric
shock.
• There is risk of fire or electrical
shock.
• There is risk of fire and electric
shock.
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Safety Precautions
Do not allow water to run
into electric parts.
Do not store or use flammable
gas or combustibles near the
product.
Do not use the product in a
tightly closed space for a
long time.
• It may cause There is risk of fire,
failure of the product, or electric
shock.
• There is risk of fire or failure of
product.
• Oxygen deficiency could occur.
Gasolin
When flammable gas leaks,
turn off the gas and open a
window for ventilation
If strange sounds, or small or
smoke comes from product. Turn
the breaker off or disconnect the
power supply cable.
Stop operation and close the window
in storm or hurricane. If possible,
remove the product from the window
before the hurricane arrives.
before turn the product on.
• Do not use the telephone or turn
switches on or off.
• There is risk of electric shock or
fire.
• There is risk of property damage,
failure of product, or electric shock.
There is risk of explosion or fire
Do not open the inlet grill of the
product during operation.
(Do not touch the electrostatic
filter, if the unit is so equipped.)
When the product is soaked
(flooded or submerged),
contact an Authorized
Service Center.
Be cautious that water could
not enter the product.
• There is risk of physical injury,
electric shock, or product failure.
• There is risk of fire or electric
shock.
• There is risk of fire, electric shock,
or product damage.
Ventilate the product from time to time when
operating it together with a stove, etc.
Turn the main power off when cleaning or
maintaining the product.
• There is risk of fire or electric shock.
• There is risk of electric shock.
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Safety Precautions
When the product is not be used for a long
time, disconnect the power supply plug or
turn off the breaker.
Take care to ensure that nobody could step
on or fall onto the outdoor unit.
• There is risk of product damage or failure, or
• This could result in personal injury and product
unintended operation.
damage.
CAUTION
I Installation
Always check for gas
(refrigerant) leakage after
installation or repair of product.
Install the drain hose to
ensure that water is drained
away properly.
Keep level even when
installing the product.
• Low refrigerant levels may cause
failure of product.
• A bad connection may cause
water leakage.
• To avoid vibration or water
leakage.
90°
Do not install the product where the
noise or hot air from the outdoor unit
could damage the neighborhoods.
Use two or more people to
lift and transport the
product.
Do not install the product where
it will be exposed to sea wind
(salt spray) directly.
• It may cause a problem for your
neighbors.
• Avoid personal injury.
• It may cause corrosion on the
product. Corrosion, particularly on
the condenser and evaporator fins,
could cause product malfunction or
inefficient operation.
I Operation
Do not expose the skin directly to cool air for
long periods of time.
(Don't sit in the draft.)
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.
• This could harm to your health.
• There is risk of
damage or
loss of property.
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Safety Precautions
Do not block the inlet or
outlet of air flow.
Use a soft cloth to clean. Do
not use harsh detergents,
solvents, etc.
Do not touch the metal parts of
the product when removing the
air filter. They are very sharp!
• It may cause product failure.
• There is risk of fire, electric shock,
or damage to the plastic parts of
the product.
• There is risk of personal injury.
Do not step on or put
anyting on the product.
(outdoor units)
Always insert the filter securely.
Clean the filter every two weeks
or more often if necessary.
Do not insert hands or other
objects through the air inlet or
outlet while the product is operated.
• There is risk of personal injury
• A dirty filter reduces the efficiency • There are sharp and moving parts
and failure of product.
of the air conditioner and could
cause product malfunction or
damage.
that could cause personal injury.
Do not drink the water
drained from the product.
Use a firm stool or ladder
when cleaning or
maintaining the product.
Replace the all batteries in the
remote control with new ones of
the same type. Do not mix old
and new batteries or different
types of batteries.
• It is not sanitary and could cause
• Be careful and avoid personal
• There is risk of fire or explosion
serious health issues.
injury.
Do not recharge or disassemble the batteries.
Do not dispose of batteries in a fire.
If the liquid from the batteries gets onto your
skin or clothes, wash it well with clean water. Do
not use the remote if the batteries have leaked.
• They may burn or explode.
• The chemicals in batteries could cause burns or other
health hazards.
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Prior to Operation
Prior to Operation
Preparing for Operation
1. Contact an installation specialist for installation.
2. Plug in the power plug properly.
3. Use a dedicated circuit.
4. Do not use an extension cord.
5. Do not start/stop operation by plugging/unplugging the power cord.
6. If the cord/plug is damaged, replace it with only an authorized replacement part.
Usage
1. Being exposed to direct airflow for a long time may be hazardous to your health. Do not expose
occupants, pets, or plants to direct airflow for a long time.
2. Due to the possibility of oxygen deficiency, ventilate the room when using the appliance together with
stoves or other heating devices.
3. Do not use this air conditioner for non-specified special purpose (e.g. preserving precision devices,
food, pets, plants, or art objects). Such use may damage your properties.
Cleaning and Maintenance
1. Do not touch the metal parts of the unit when removing the filter. Injury can occur.
2. Do not use water to clean inside the air conditioner. Exposure to water can destroy the insulation,
leading to electric shock.
3. When cleaning the unit, first make sure that the power and breaker are turned off. The fan rotates at a
very high speed during operation. There is a possibility of injury if the unit’s power is triggered while
cleaning inner parts of the unit.
Service
For repair and maintenance, contact your authorized service dealer.
Introduction
Symbols used in this Manual
This symbol alerts you to the risk of electric shock.
This symbol alerts you to hazards that may cause harm to the
air conditioner.
This symbol indicates special notes.
NOTICE
8 Floor Standing-Type Air Conditioner
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Operating Instructions
Operating Instructions
Features and Specifications
1. 3D Stereo Cooling
7. Whisper quiet operation
This first developed 3D Stereo Cooling Method
makes clear a dead zone to cool the indoor evenly
within a early time.
8. Wireless remote control
9. 3 cooling speeds
10. Removable air filter
11. Anti-Bacteria filter
12. 3 minutes delay circuit
13. Turbo-Z operation
14. Energy saving
2. Edge Installation Design
You can use the installation space in a effective
way to adopt semi built-in type of 3D Diamond
design.
3. Magic Remote
You can keep remote controller conveniently with
separate holder on the side of the product.
15. Auto restart
16. Plasma Air Purifying system
4. Design for cooling
5. Super energy efficiency
6. Micom control
INDOOR UNIT
OUTDOOR UNIT
1. Air Outlet
1. Air outlet(2 sides) by Manual operation
2. Air outlet(front side)
3. Up/Down Airflow Control Louver
4. Left/Right Airflow Control Louver
5. Sliding Clean Door
2. Air Inlet(back side)
3. Control Cover
4. Base Panel
(It is made of special materials of durability, rust-resistance
and non-coating.
6. Touch Panel
7. Anti-Bacteria Filter
5. Ground Terminal
8. Air Inlet
6. Refrigerant Pipe Port
9. Remote Controller Holder
10. Plasma Air Cleaner
3
4
1
2
3
4
5
2
3
9
6
7
10
8
7
8
5
6
1
4
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Operating Instructions
Indoor Unit Controls and Indicators
1
2
3
4
5
6
7
8
12
13
14
9
10 11 15
16
1. Air Cleaner Operation Display
2. Energy Saving Operation Display
3. Cooling Operation Display
4. Auto Operation Display
10. Outdoor Unit Operation Display
11. Off Timer Operation Display
12. Air Cleaner Operation Key
13. Indoor Fan Speed Key
Used to select fan speed in three steps-low, High,
Super High.
5. Soft Dry Operation Display
6. Power on Display
14. Room Temperature Setting Key
7. Room Temp/Set Temp Display
8. Fan Speed Operation Display
9. Turbo-Z Operation Display
15. Operation Mode Key
Cooling,Auto-operation,Soft-Dry operation
16. On/Off Key
Operation starts when this key is touched and
stops when the key is touched again.
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Operating Instructions
Features of the Remote Control- Door Closed
START/STOP BUTTON
Operation starts when this button is
pressed and stops when the button is
pressed again.
ROOM TEMPERATURE
2
3
SETTING BUTTONS
Used to select the room temperature.
4
3
5
1
INDOOR FAN SPEED
SELECTOR
Used to select fan speed in three steps
low, high, super high.
2
TURBO-Z
4
Used to start or stop the speed
Flip-up door
(closed)
cooling. (Speed cooling operates
super high fan speed in cooling mode.)
AUTO AIRFLOW
5
DIRECTION CONTROL
BUTTON
The horizontal louvers swing up and down.
Cooling Operation
Auto Operation
Soft dry operation
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Operating Instructions
Features of the Remote Control- Door Opened
ON/OFF TIMER BUTTONS
1
Used to set the time of starting and
stopping operation.
TIME SETTING BUTTONS
2
3
Used to adjust the time.
TIMER SET/CANCEL BUTTONS
Used to set the timer when the desired
time is obtained and to cancel the Timer
operation.
SIMPLE OFF TIMER SET
ON
OFF
4
BUTTON
1
2
3
4
5
6
8
Each time the button is pressed, the mode
is changed in the following process.
Time set (0, 1, 2, 3, 4, 5, 6, 7 hrs)
If you select "0", Timer function will be
Cancel.
SET
CANCEL
9
10
7
ENERGY SAVING OPERATION
BUTTON
5
6
˚C ↔ ˚F SWITCHING BUTTON
Used to switch temperature reading from
Centigrade to Fahrenheit and viceversa.
RESET BUTTON
7
Used prior to resetting time or after
replacing batteries.
PLASMA AIRPURIFYING
BUTTON
8
9
OPERATION MODE
SELECTION BUTTON
Used to select the operation mode.
Cooling,Auto-operation,Soft dry Operation
AUTO AIRFLOW DIRECTION
CONTROL BUTTON
The vertical louvers swing right and left.
10
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Operating Instructions
Remote Control Preparation
1. How to mount onto a wall
Use the screws to secure the holder to the wall or attach the holder side of indoor unit.
• Please keep it on the right side of indoor unit.
When opening
When closing
2. To insert the remote control to the holder.
Insert
Pull
How to insert batteries
• Do not use rechargeable batteries
such batteries as different from
standard dry cells in shape,
1. Remove the cover from the back of the
remote controller.
• Slide the cover according to the arrow
direction.
dimensions, and performance.
• Change the batteries with a new
one if the remote control does not
work properly after using for an
extended length of time.
2. Insert two batteries.
• Be sure that the (+) and (-) directions are
correct.
• Be sure that both batteries are new.
3. Re-attach the cover.
• Slide the cover into back position.
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Operating Instructions
Cooling Operation Mode
Press the on/off button.(or touch anyplace of touch panel and touch the on/off key)
1
Select Cooling Operation.
Press the mode Operation Button on the remote controller (or Touch the mode Operation key
on the touch panel)
2
ON
OFF
SET
CANCEL
Set the temperature lower than the room temperature.
The temperature can be set within a range of 60°F~86°F by 1°F.
3
To raise the temperature
To lower the temperature
When you finish the temperature setting.
4
After
4 seconds
Set the Fan Speed.
5
Low
High
Super High
❑ Each time the Fan Speed Button is pressed (or fan speed key is
touched), the Fan Speed mode is shifted in the arrow direction.
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Operating Instructions
Soft Dry Operation
Press the on/off button.(or touch the anyplace of touch panel and touch the on/off key)
1
Select Soft Dry Operation
Press the mode Operation Button on the remote controller
(or Touch the mode Operation key on the touch panel)
2
ON
OFF
SET
CANCEL
Set the temperature lower than the room temperature.
The temperature can be set within a range of 60°F~86°F by 1°F.
3
To raise the temperature
To lower the temperature
When you finish the temperature setting.
4
After
4 seconds
During Soft Dry Operation.
The indoor fan speed is automatically set to low and can be set fan speed.
5
Low
High
Super High
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Operating Instructions
TURBO-Z Operation
Press the on/off button.(or touch the anyplace of touch panel and touch the on/off key)
1
Press the TURBO-Z button to operate the speed cooling mode and the unit will operate in
super high fan speed in cooling mode.
2
To cancel the TURBO-Z mode, press the TURBO-Z button again or the Auto Swing Direction
Control Button (Up & Down, Left & Right) or Operation Mode Button and the unit will operate in
High. Fan speed on cooling mode.
3
ON
OFF
ON
OFF
SET
CANCEL
SET
CANCEL
or
or
or
NOTICE
❏ During the TURBO-Z function at any moment, the A/C starts to blow the cool air at extremely high
speed setting the room temp. automatically to 65°F. It is especially used to cool the room in
shortest time in a hot summer.
❏ In heat pump mode or neuro fuzzy mode however, the TURBO-Z function is not available.
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Operating Instructions
Auto Operation Mode
Press the on/off button.(or touch the anyplace of touch panel and touch the on/off key)
1
Select Auto operation mode
Press the Mode Operation Button on the remote controller
(or Touch the Mode Operation key on the touch panel)
2
3
ON
OFF
SET
CANCEL
Set the temperature upper or lower than the standard temperature.
The temperature can be set within a range of by 1 level.
Hot
Cold Cool Proper Warm
(This indication will be shifted to the initial Auto Mode Display state after 4 seconds.)
To raise the temperature
To lower the temperature
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Operating Instructions
Energy Saving Mode
Press the on/off button.(or touch the anyplace of touch panel and touch the on/off key)
1
Select Energy Saving Operation
Press the Energy Operation Button on the remote controller
(or Touch the Energy Saving Operation key on the touch panel)
2
ON
OFF
SET
CANCEL
To cancel the Energy Saving mode. Press(Touch) the Energy Saving Button(Key) Again
and the unit will operate on Cooling/Auto/Soft Dry mode.
3
ON
OFF
SET
CANCEL
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.
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Operating Instructions
Airflow Direction Procedure
Press the Auto Swing Button and then
louvers will swing Up and down.
Press the on/off button
(or touch the anyplace of touch panel and
touch the on/off key)
1
2
Press the Airflow Direction
Control Button again to set
the Horizontal louver at the
desired airflow direction.
(Operation will start when the button is pressed,
and stop when the button is pressed again.
The horizontal louver swing up and down.
Side Airflow Direction Control
Adjust the vertical airflow direction manually by moving the Vertical Vanes with hand.
Press the Auto Swing Button and then
louvers will swing left and right.
Press the on/off button
(or touch the anyplace of touch panel and
touch the on/off key)
1
2
Press the Airflow Direction
ON
OFF
Control Button again to set
the Vertical louver at the
desired airflow direction.
SET
CANCEL
(Operation will start when the button is pressed,
and stop when the button is pressed again.
The vertical louver swing left and right.
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Operating Instructions
Plasma Air Purifying Operation Procedure
Air Purifying Operation only
1
Press(Touch) the Plasma Air Purifying Operation.
1
ON
OFF
SET
CANCEL
(Operation will start when the button is pressed, and stop when the button is pressed again.)
Select Fan speed.
2
The display shows low fan speed at the initial condition.
Low
High
• You can operate the Plasma Air
Purifying under the unit operation of
cooling, soft dry or Auto operation
mode.
Air Purifying Operation with Cooling or any other Operation.
2
1. Press(Touch) the on/off Button (Key)
2. Select the desire Operation mode.
3. Press(Touch) the Plasma Air Purifying Operation button(key)
4. Set the fan speed.
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Operating Instructions
OFF Timer Setting Procedure(OFF TIMER Setting, or CANCEL)
Press the on/off button.(or touch the anyplace of touch panel and touch the on/off key)
1
Press the Timer Button.
2
ON
OFF
SET
CANCEL
• If you press the button, the selected off timer is displayed as follows;
• If you select ‘
’, the Off Timer function will be cancelled.
When you finish the Off Timer setting, the Timer indicator lights off.
3
4
After 4
After 4
seconds
seconds
During off-timer operation if you press the Timer Button, the rest time will be displayed.
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Operating Instructions
˚C ↔ ˚F switching button
Press the on/off button.(or touch the anyplace of touch panel and touch the on/off key)
1
Touch the fan speed and on/off keys simultaneously for 3 seconds.
The unit will respond with beep.
2
After
4 seconds
˚C ↔ ˚F switching button
3
ON
OFF
SET
CANCEL
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.
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Operating Instructions
Child Lock Operation Procedure
Touch the fan speed and high temperature setting keys simultaneously for 3 Sconds.
The unit will respond with beep.
1
After 3 second,
it will shift
After 3 second,
it will shift
During Child Lock Operation
2
3
– Whenever you Touch any key on Touch panel, it will immediately display
“
”, which means Touch panel is Locked.
❷ All the key on the indoor unit Touch panel will not work.
❸ But the key on the remote controller will work.
For releasing child lock Operation
Touched the fan speed and high temperature setting keys simultaneously for 3 seconds again.
The unit will respond with beep, Child Lock Operation will removed.
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.
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Operating Instructions
Additional features
Setting the Time
Time can be set only when you have pressed
Press the Time Setting buttons until the
desired time is set.
1
2
3
the Reset button. If you have just replaced the
batteries, the Reset button should be pressed
to reset the time.
SET
Press the Start/Stop button.
Press the Timer SET button.
Note: Check the indicator
for A.M. and P.M.
Delay Start/Pre-Set Stop
SET
Make sure the time is set correctly on the
remote control display.
Press the selected on/off setting by
pressing the Timer SET button while
aiming the remote control at the signal
receptor.
4
1
ON
Press the ON/OFF Timer
2
OFF
buttons to turn Timer on or off.
To cancel the setting the timer.
Press the Timer Cancel button while
CANCEL
aiming remote control at the signal
receptor.
(The timer lamp on the air conditioner and
the display will go out.)
Press the Time Setting
3
buttons until the desired
time is set.
NOTE: Select one of the following four types of operation.
with the unit running
Delay OFF Timer
Delay ON Timer
Delay OFF and ON Timer
Delay ON and OFF Timer
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Maintenance and Service
Maintenance and Service
Indoor Unit
WARNING: Turn off the breaker and the unit before cleaning. To clean, wipe with a
soft, dry cloth. Do not use bleach or abrasives.
Supply power must be disconnected before cleaning the indoor unit.
NOTICE
How to Clean Plasma Deodorant Air Cleaner
At the smoking area, it is better to clean more than once in a month,
otherwise in the other places, once in every 3 months will be good.
Knob
- For safety, unplug prior to cleaning.
1. Pull out the knob of air inlet.
The antibiotic filter should be clean without disassembly as it is
united with air inlet.
Air Inlet
Knob
2. Remove off green tape on the surface of plasma air cleaner
and then pull out the knob of cleaner.
The plasma air cleaner is located on the inner side of right air
cleaner.
3. Soak the plasma deodorant air cleaner in the mixed
detergent water for 1to 2 hours and clean it throughout.
For serious contamination, soak it for 3 to 4 hours.
Fixing Tape
Air Cleaner
Air Inlet
4. Dry it in the shade throughout and insert its electrode into
the spring correctly. Close the inlet.
Electrode
- When the inner side color of air cleaner changes into yellowish, dry it
under the sunlight.
- When you insert plasma deodorant air cleaner, be cautious not to
bounce the spring.
Hole
- After water cleaning, dry it throughout in a shade to prevent trouble.
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.
Air Intake Vent
(Rear)
Dirty or clogged coils will reduce the
operating efficiency of the system and
cause higher operating costs.
NOTICE
Air Outlet
Vent
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Maintenance and Service
Filter Cleaning
Please clean it once in a week.
1. Pull the knob of air inlet out.
The antibiotic filter should be clean without disassembly as it is
1
2
united with air inlet.
Knob
Lift the front panel. After lifting up the filter tab a bit, take the
filter out slowly
2. Clean it with the vacuum cleaner or brush off dust.
When the contamination is serious, wash out with a neutral
detergent
Air Cleaner
(Do not use hot water over 104°F). Dry it in the shade,
avoiding fire or
not to be exposed direct to the sun.
3
4
Knob
3. Fix the air inlet with filter into the hole of inlet.
Fix it into hole
• For safety, unplug prior to cleaning.
• Dusty filter gives bad effects on cooling performance to cause high electricity cost,
so that you’d better clean it once in a week.
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Maintenance and Service
Common Problems and Solutions
Before calling for service
If you have problems with your air conditioner, read the following information and try to solve
the problem. If you cannot find a solution, turn off the air conditioner and contact your dealer.
Air conditioner does not operate
1. Ensure that the air conditioner is plugged into a proper outlet.
2. Check the fuse or circuit breaker.
3. Check whether the voltage is unusually high or low.
Air does not feel cold enough on the cooling setting
1. Ensure that the temperature settings are correct.
2. Check to see if the air filter is clogged with dust. If so, replace the filter.
3. Ensure that the air flow from the outside is not obstructed and that there is a clearance of
over 20" between the back of the air conditioner and the wall or fence behind it.
4. Close all doors and windows and check for any source of heat in the room.
Before calling for service, please review the following list of common problems and
solutions.
The air conditioner is operating normally when:
• You hear a pinging noise. This is caused by water being picked up by the fan on rainy days
or in highly humid conditions. This feature is designed to help remove moisture in the air
and improve cooling efficiency.
• You hear the thermostat click. This is caused by the compressor cycle starting and
stopping.
• You see water dripping from the rear of the unit. Water may be collected in the base pan in
highly humid conditions or on rainy days. This water overflows and drips from the rear of
the unit.
• You hear the fan running while the compressor is silent. This is a normal operational
feature.
Owner's Manual 27
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Maintenance and Service
Troubleshooting
The air conditioner may be operating abnormally when:
Problem
Possible Causes
What To Do
• Make sure the air conditioner plug is
I The air conditioner is
pushed completely into the outlet.
unplugged.
• Check the house fuse/circuit breaker
box and replace the fuse or reset the
breaker.
I The fuse is blown/circuit
breaker is tripped.
Air
conditioner
does not start
• If power failure occurs, turn the mode
control to Off.
I Power failure.
When power is restored, wait 3
minutes to restart the air conditioner to
prevent tripping of the compressor
overload.
• Make sure there are no curtains,
blinds, or furniture blocking the front of
the air conditioner.
I Airflow is restricted.
• Push the button to a higher number.
The highest setting provides
maximum cooling.
I The thermostat may not be
set high enough.
• Clean the filter at least every 2 weeks.
See the care and Maintenance
section.
I The air filter is dirty.
Air
• When the air conditioner is first turned
on, you need to allow time for the
room to cool down.
I The room may have been
hot.
conditioner
does not cool
as it should
• Check for open furnace floor registers
I Cold air is escaping.
and cold air returns.
• See Air Conditioner Freezing Up
I Cooling coils have iced up.
below.
• Set the mode control at High Fan or
High Cool with setting temperature is
high.
Air
I Ice blocks the air flow and
stops the air conditioner from
cooling the room.
conditioner
freezing up
28 Floor Standing-Type Air Conditioner
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Celsius(°C) ↔ Fahrenheit (°F) Convert Table
Celsius(°C) ↔ Fahrenheit (°F) Convert Table
°C
0
1
1
2
2
3
3
4
4
5
6
6
7
7
8
8
°F
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
°C
26
26
27
27
28
28
29
29
30
31
31
32
32
33
33
34
34
35
36
36
37
37
38
38
39
39
40
41
41
42
42
43
43
44
44
45
46
46
47
47
48
48
49
49
50
°F
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
9
9
94
95
96
97
98
99
10
11
11
12
12
13
13
14
14
15
16
16
17
17
18
18
19
19
20
21
21
22
22
23
23
24
24
25
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
Owner's Manual 29
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Memo
30 Floor Standing-Type Air Conditioner
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