Page 1
OWNER’S MANUAL
AIR CONDITIONER
Please read this manual carefully before operating
your set and retain it for future reference.
www.lg.com
TYPE : FLOOR STANDING
The equipment complies with requirements of the Technical
Regulation, in terms of restrictions for the use of certain dangerous
substances in electrical and electronic equipment.
P/NO : 3828A22014N
ENGLISH
ITALIANO
ESPAÑOL
FRANÇAIS DEUTSCH
Page 2
2 Floor Standing-Type Air Conditioner
Floor Standing- Type Air Conditioner Ownerʼs Manual
TABLE OF CONTENTS
FOR YOUR RECORDS
Write the model and serial numbers here:
Model #
Serial #
You can find them on a label on the side of each unit.
Dealer's Name
Date Purchased
n
Staple your receipt to this page in the event you need it
to prove date of purchase or for warranty issues.
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.
You'll find many answers to common problems in the
chart of troubleshooting tips. If you review our chart of
Troubleshooting Tips first, you may not need to call for
service at all.
PRECAUTION
• Contact the authorized service technician for repair or
maintenance of this unit.
• Contact the installer for installation of this unit.
• The air conditioner is not intended for use by young
children or invalids without supervision.
• Young children should be supervised to ensure that
they do not play with the air conditioner.
• When the power cord is to be replaced, replacement
work shall be performed by authorized personnel only
using only genuine replacement parts.
• Installation work must be performed in accordance
with the National Electric Code by qualified and
authorized personnel only.
Safety Precautions.................3
Prior to Operation ..................6
Indtroduction ..........................6
Operating Instructions...........5
Maintenance and Service ....22
Page 3
Safety Precautions
Owner's Manual 3
Safety Precautions
To prevent injury to the user or other people and property damage, the following instructions
must be followed.
n Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is
classified by the following indications.
n Meanings of symbols used in this manual are as shown below.
WARNING
CAUTION
This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage.
Be sure not to do.
Be sure to follow the instruction.
WARNING
n Installation
ENGLISH
Do not use a defective or
underrated circuit breaker.
Use this appliance on a
dedicated circuit.
• There is risk of fire or electric
shock.
For electrical work, contact
the dealer, seller, a qualified
electrician, or an Authorized
Service Center.
• Do not disassemble or repair the
product. There is risk of fire or
electric shock.
Always ground the product.
• There is risk of fire or electric
shock.
Install the panel and the
cover of control box
securely.
• There is risk of fire or electric
shock.
Always install a dedicated
circuit and breaker.
• Improper wiring or installation
may cause fire or electric shock
Use the correctly rated
breaker or fuse.
• There is risk of fire or electric
shock.
Do not modify or extend the
power cable.
• There is risk of fire or electric
shock.
Do not install, remove, or reinstall the unit by yourself
(customer).
• There is risk of fire, electric
shock, explosion, or injury.
Be cautious when unpacking
and installing the product.
• Sharp edges could cause injury.
Be especially careful of the case
edges and the fins on the
condenser and evaporator.
Page 4
Safety Precautions
4 Floor Standing-Type Air Conditioner
Do not allow water to run
into electric parts.
• It may cause There is risk of fire,
failure of the product, or electric
shock.
Do not store or use flammable
gas or combustibles near the
product.
• There is risk of fire or failure of
product.
Do not use the product in a
tightly closed space for a
long time.
• Oxygen deficiency could occur.
When flammable gas leaks,
turn off the gas and open a
window for ventilation
before turn the product on.
• Do not use the telephone or turn
switches on or off.
There is risk of explosion or fire
If strange sounds, or small or
smoke comes from product. Turn
the breaker off or disconnect the
power supply cable.
• There is risk of electric shock or
fire.
Stop operation and close the window
in storm or hurricane. If possible,
remove the product from the window
before the hurricane arrives.
• There is risk of property damage,
failure of product, or electric shock.
Do not open the inlet grill of the
product during operation.
(Do not touch the electrostatic
filter, if the unit is so equipped.)
• There is risk of physical injury,
electric shock, or product failure.
When the product is soaked
(flooded or submerged),
contact an Authorized
Service Center.
• There is risk of fire or electric
shock.
Be cautious that water could
not enter the product.
• 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.
• There is risk of fire or electric shock.
Turn the main power off when cleaning or
maintaining the product.
• There is risk of electric shock.
n Operation
For installation, always contact the
dealer or an Authorized Service Center.
• There is risk of fire, electric
shock, explosion, or injury.
Do not install the product on a
defective installation stand.
• It may cause injury, accident, or
damage to the product.
Be sure the installation area
does not deteriorate with age.
• If the base collapses, the air
conditioner could fall with it,
causing property damage,
product failure, and personal
injury.
Do not plug or unplug the
power supply plug during
operation.
• There is risk of fire or electric
shock.
Do not touch(operate) the
product with wet hands.
• There is risk of fire or electrical
shock.
Do not place a heater or
other appliances near the
power cable.
• There is risk of fire and electric
shock.
Do not let the air conditioner run for a
long time when the humidity is very high
and a door or a window is left open
.
• Moisture may condense and wet
or damage furniture.
Take care to ensure that power
cable could not be pulled out or
damaged during operation.
• There is risk of fire or electric
shock.
Do not place anything on the
power cable.
• There is risk of fire or electric
shock.
When the product is not be used for a long
time, disconnect the power supply plug or
turn off the breaker.
• There is risk of product damage or failure, or
unintended operation.
Take care to ensure that nobody could step
on or fall onto the outdoor unit.
• This could result in personal injury and product
damage.
Page 5
Safety Precautions
Owner's Manual 5
ENGLISH
Do not block the inlet or
outlet of air flow.
• It may cause product failure.
Use a soft cloth to clean. Do
not use harsh detergents,
solvents, etc.
• There is risk of fire, electric shock,
or damage to the plastic parts of
the product.
Do not touch the metal parts of
the product when removing the
air filter. They are very sharp!
• There is risk of personal injury.
Do not step on or put
anyting on the product.
(outdoor units)
• There is risk of personal injury
and failure of product.
Always insert the filter securely.
Clean the filter every two weeks
or more often if necessary.
• A dirty filter reduces the efficiency
of the air conditioner and could
cause product malfunction or
damage.
Do not insert hands or other
objects through the air inlet or
outlet while the product is operated.
• There are sharp and moving parts
that could cause personal injury.
Do not drink the water
drained from the product.
• It is not sanitary and could cause
serious health issues.
Use a firm stool or ladder
when cleaning or
maintaining the product.
• Be careful and avoid personal
injury.
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.
• There is risk of fire or explosion
Do not recharge or disassemble the batteries.
Do not dispose of batteries in a fire.
• They may burn or explode.
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.
• The chemicals in batteries could cause burns or other
health hazards.
n Installation
CAUTION
n Operation
Always check for gas
(refrigerant) leakage after
installation or repair of product.
• Low refrigerant levels may cause
failure of product.
Install the drain hose to
ensure that water is drained
away properly.
• A bad connection may cause
water leakage.
Keep level even when
installing the product.
• To avoid vibration or water
leakage.
Do not install the product where the
noise or hot air from the outdoor unit
could damage the neighborhoods.
• It may cause a problem for your
neighbors.
Use two or more people to
lift and transport the
product.
• Avoid personal injury.
Do not install the product where
it will be exposed to sea wind
(salt spray) directly.
• It may cause corrosion on the
product. Corrosion, particularly on
the condenser and evaporator fins,
could cause product malfunction or
inefficient operation.
Do not expose the skin directly to cool air for
long periods of time.
(Don't sit in the draft.)
• This could harm to your health.
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.
• There is risk of damage or loss of property.
Page 6
Prior to Operation
6 Floor Standing-Type Air Conditioner
Prior to 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.
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.
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 unitʼs power is triggered while
cleaning inner parts of the unit.
For repair and maintenance, contact your authorized service dealer.
Preparing for Operation
Usage
Cleaning and Maintenance
Service
Introduction
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
Symbols used in this Manual
Page 7
Safety Precautions
Owner's Manual 7
Operating Instructions
Operating Instructions
Features and Specifications
1
2
3
4
5
6
7
8
8
1
4
56
7
10
9
3
4
23
INDOOR UNIT
1. Cool air outlet(2 sides) by Manual operation
2. Cool air outlet(front side)
3. Top/Bottom Airflow Control Louver
4. Left/Right Airflow Control Louver
5. Sliding Clean Door
6. Touch Panel
7. Anti-Bacteria Filter
8. Air Inlet
9. Remote Controller Holder
10. Plasma Air Cleaner
OUTDOOR UNIT
1. Air Outlet
2. Air Inlet(back side)
3. Control Cover
4. Base Panel
(It is made of special materials of durability, rust-resistance
and non-coating.)
5. Ground Terminal
6. Refrigerant Pipe Port
ENGLISH
1. 3D Stereo Cooling
This first developed 3D Stereo Cooling Method makes
clear a dead zone to cool the indoor evenly within a
early time.
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.
4. Design for cooling & Heating
5. Super energy efficiency
6. Micom control
7. Whisper quiet operation
8. Wireless remote control
9. 3 cooling speeds
2 heating speeds
10. Removable air filter
11. Anti-Bacteria filter
12. 3 minutes delay circuit
13. Turbo-Z operation
14. Energy saving
15. Auto restart
16. Plasma Air Purifying system
Page 8
Operating Instructions
8 Floor Standing-Type Air Conditioner
Indoor Unit Controls and Indicators
1 2 3 54 6 7 98 10 11 12 13
PLASMA
ON/OFF
TURBO-Z
SET
ROOM
TEMP.
PLASMA
ON/OFF
TURBO-Z
SET
ROOM
TEMP.
PLASMA
ON/OFF
TURBO-Z
SET
ROOM
TEMP.
1 14 3 515 6 7 98 10 11 12 134
1 14 3 16 515 6 7 98 10 11 12 134
(Cooling Model)
(Heat Pump Model)
(Heater & Heat Pump Model)
1. Energy Saving Operation Key
2. Auto Operation Key
3. Soft Dry Operation Key
4. Cooling Operation Key
5. Indoor Fan Speed Key
Used to select fan speed in three steps-low, mid,
high.
6. Room Temp/Set Temp Display
7. Fan Speed Operation Display
8. Outdoor Unit Operation Display
9. Off Timer Operation Display
10. Turbo-Z Operation Display
11. Room Temperature Setting Key
12. Air Cleaner Operation Key
13. On/Off Key
Operation starts when this key is touched and
stops when the key is touched again.
14. Heating Operation Key
15. Defrost Operation Display
16. Electric Heater Operation Key
Page 9
Operating Instructions
Owner's Manual 9
ENGLISH
A/CL
TURBO-Z
A/CL
TURBO-Z
(Heat pump Model)
1
10
9
15
11
13
12
14
6
4
3
5
2
8
7
1
10
9
11
13
12
14
6
4
3
5
2
8
7
(Cooling Model)
Name and Function-Remote Control
1. Signal Transmitter
• Transmits the signals to the Floor Standing Type air
conditioner
2. Operation Display of the Remote Control
3. Timer Set Button
• Each time the button is pressed, the mode is changed
in the following process.
Timer set (1, 2, 3, 4, 5, 6, 7 hours)
If you select “0:00” the off Timer function will be
canceled.
4.
Plasma Airfurifying Button
5. Auto Airflow Direction Control Button
• The holizontal louvers swing up and down.
6. Auto Airflow Direction Control Button
• The vertical louvers swings left and right.
7. Turbo-Z Cooling Operation Button
8. Indoor Fan Speed Selection Button
• To select the desired fan speed in two steps [Low, Mid,
High]
9. Cooling ON Button
10. Heating Button (Heat Pump Model Only)
Auto Operation Button (Cooling Model Only)
11. Soft Dry Operation Button
12. Energy Saving Operation Button(Cooling Model
Only)
13. Power ON/OFF Button
• Operation will start when this button is pressed, and
stop when the button is pressed again.
14. Temperature Setting Buttons
15. Electric Heater ON/OFF Button(Heat Pump &
Electric Heater Product Only)
Handling the remote control
• Aim at the signal receptor on the floor standing type air conditioner when operating.
• The remote control signal can be received at a distance of up to about 7meters.
• Be sure that there are no obstructions between the remote control and the signal receptor.
• Do not drop or throw the remote control.
• Do not place the remote control in a location exposed to direct sunlight, or next to a heating unit, or other heat
source.
Wireless Remote Control Puts all functions at your fingertips
Page 10
Operating Instructions
10 Floor Standing-Type Air Conditioner
Insert Pull
Remote Control Preparation
1. How to mount onto a wall
2.
To insert the remote control to the holder.
How to insert batteries
1. Remove the cover from the back of the
remote controller.
• Slide the cover according to the arrow
direction.
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.
• Do not use rechargeable batteries
such batteries as different from
standard dry cells in shape,
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.
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
Page 11
Operating Instructions
Owner's Manual 11
ENGLISH
2
3
4
5
1
After
4 seconds
To raise the temperature
To lower the temperature
A/CL
TURBO-Z
TURBO-Z
Low
High
Mid
PLASMA
TURBO-Z
ON/OFF
SET
TEMP.
PLASMA
TURBO-Z
ON/OFF
TEMP.
ROOM
TURBO-Z
SET
ROOM
TEMP.
PLASMA
ON/OFF
PLASMA
TURBO-Z
ON/OFF
SET
TEMP.
PLASMA
TURBO-Z
ON/OFF
SET
TEMP.
PLASMA
TURBO-Z
ON/OFF
SET
TEMP.
Cooling Operation Mode
Press the on/off button.(or touch the anyplace of touch panel and touch the on/off key)
Select Cooling Operation.
Press the Cooling Operation Button on the remote controller (or Touch the Cooling Operation
key on the touch panel)
Set the temperature lower than the room temperature.
The temperature can be set within a range of 16°C~30°C by 1°C.
When you finish the temperature setting.
Set the Fan Speed.
q Each time the Fan Speed Button is pressed (or fan speed key is
touched), the Fan Speed mode is shifted in the arrow direction.
Page 12
Operating Instructions
12 Floor Standing-Type Air Conditioner
2
3
1
To raise the temperature
To lower the temperature
A/CL
TURBO-Z
TURBO-Z
Low
High
Mid
TURBO-Z
SET
ROOM
TEMP.
PLASMA
ON/OFF
PLASMA
TURBO-Z
ON/OFF
SET
TEMP.
PLASMA
TURBO-Z
ON/OFF
SET
TEMP.
PLASMA
TURBO-Z
ON/OFF
ROOM
TEMP.
Soft Dry Operation
Press the on/off button.(or touch the anyplace of touch panel and touch the on/off key)
Select Soft Dry Operation
Press the Soft Dry Operation Button on the remote controller
(or Touch the Soft Dry Operation key on the touch panel)
Set the temperature lower than the room temperature.
The temperature can be set within a range of 16°C~30°C by 1°C.
During softy Dry Operation
• The indoor fan speed is automatically set to low and can be set fan speed.
Page 13
Operating Instructions
Owner's Manual 13
ENGLISH
TURBO-Z
TURBO-Z
2
3
1
TURBO-Z
A/CL
TURBO-Z
SET
ROOM
TEMP.
PLASMA
ON/OFF
PLASMA
ON/OFF
SET
TEMP.
TURBO-Z
Turbo-Z cooling Operation
Press the on/off button.(or touch the anyplace of touch panel and touch the on/off key)
Press the Turbo-Z Cooling button to operate the speed cooling mode and the unit will
operate in super high fan speed on cooling mode.
To cancel the Turbo-Z Cooling mode, press the Turbo-Z Cooling button or the Auto Swing
Direction Control Button (Up & Down, Left & Right) and the unit will operate in Med Fan speed
mode on cooling mode.
To cancel the Turbo-Z Cooling mode, press the Turbo-Z Cooling button again or the Auto
Swing Direction Control Button (Up & Down, Left & Right) and the unit will operate in Med. Fan
speed on cooling mode.
o During the Turbo-Z Cooling function at any moment, the A/C starts to blow the cool air at
extremely high speed 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 Turbo-Z Cooling function is not available.
o In order to return to the normal cooling mode from the Turbo-Z Cooling mode, you just press
either the operation mode selection button, airflow volume selection or temp. setting button or the
Turbo-Z Cooling button again.
NOTICE
Page 14
Operating Instructions
14 Floor Standing-Type Air Conditioner
A/CL
TURBO-Z
TURBO-Z
2
3
4
1
To raise the temperature
To lower the temperature
Low
High
TURBO-Z
SET
ROOM
TEMP.
PLASMA
ON/OFF
PLASMA
TURBO-Z
ON/OFF
SET
TEMP.
PLASMA
TURBO-Z
ON/OFF
SET
TEMP.
PLASMA
TURBO-Z
ON/OFF
ROOM
TEMP.
Heating Operation Mode(Heat Pump & Heater, Heat Pump Model)
Press the on/off button.(or touch the anyplace of touch panel and touch the on/off key)
Select Heating Operation
Press the Heating Operation Button on the remote controller
(or Touch the Heating Operation key on the touch panel.)
Set the temperature upper than the room temperature.
The temperature can be set within a range of 16°C~30°C by 1°C.
Set the Fan Speed.
q Each time the Button is pressed, the Fan Speed mode is shifted.
Page 15
Operating Instructions
Owner's Manual 15
ENGLISH
A/CL A/CL
TURBO-Z
2
3
4
1
To raise the temperature
To lower the temperature
TURBO-Z
SET
ROOM
TEMP.
PLASMA
ON/OFF
TURBO-Z
PLASMA
ON/OFF
SET
TEMP.
TURBO-Z
Low
High
PLASMA
TURBO-Z
ON/OFF
SET
TEMP.
TURBO-Z
PLASMA
ON/OFF
SET
TEMP.
Electric Heater Operation Mode(Heater, Heat Pump Model)
Press the on/off button.(or touch the anyplace of touch panel and touch the on/off key)
Select Heating + E/Heater Operation.
Press the Heating & E/Heater Operation Button on the remote controller
(or Touch the heating & E/Heater Operation key on the touch panel)
Set the temperature lower than the room temperature.
The temperature can be set within a range of 16°C~30°C by 1°C.
Set the Fan Speed.
* Each time the Button is pressed, the Fan Speed mode is shifted.
Page 16
Operating Instructions
16 Floor Standing-Type Air Conditioner
PLASMA
ON/OFF
TURBO-Z
SET
TEMP.
A/CL
2
3
1
To raise the temperature (When you feel too cool or cold)
To lower the temperature (When you feel too warm or hot)
TURBO-Z
WarmProperCoolCold
Hot
TURBO-Z
SET
ROOM
TEMP.
PLASMA
ON/OFF
PLASMA
ON/OFF
TURBO-Z
SET
TEMP.
Auto Operation Mode(Cooling Model Only)
Press the on/off button.(or touch the anyplace of touch panel and touch the on/off key)
Select Auto Operation
Press the Auto Operation Button on the remote controller
(or Touch the Auto Operation key on the touch panel)
Set the temperature upper or lower than the standard temperature.
The temperature can be set within a range of by 1 level.
(This indication will be shifted to the initial Auto Mode Display state after 4 seconds.)
During Auto Operation
• It is impossible to switch the indoor fan speed because of being already set to the best
conditioner by fuzzy rule.
Page 17
Operating Instructions
Owner's Manual 17
ENGLISH
TURBO-Z
TURBO-Z
TURBO-Z
2
3
1
TURBO-Z
SET
ROOM
TEMP.
PLASMA
ON/OFF
TURBO-Z
PLASMA
ON/OFF
SET
TEMP.
TURBO-Z
PLASMA
ON/OFF
SET
TEMP.
Energy Saving Mode(Cooling & Soft Dry Operation Only)
Press the on/off button.(or touch the anyplace of touch panel and touch the on/off key)
Select Energy Saving Operation
Press the Energy Operation Button on the remote controller
(or Touch the Energy Saving Operation key on the touch panel)
To cancel the Energy Saving mode. Press(Touch) the Energy Saving Button(Key) Again
and the nit will operate on Cooling/Auto/Soft Dry mode.
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.
Page 18
Operating Instructions
18 Floor Standing-Type Air Conditioner
A/CL
TURBO-Z
1 2
A/CL
TURBO-Z
1 2
Airflow Direction Procedure
Press the on/off button
(or touch the anyplace of touch panel and
touch the on/off key)
(Operation will start when the button is pressed,
and stop when the button is pressed again.
Press the on/off button
(or touch the anyplace of touch panel and
touch the on/off key)
(Operation will start when the button is pressed,
and stop when the button is pressed again.
The horizontal louver swing up and down.
Press the Auto Swing Button and then
louvers will swing Up and down.
Press the Airflow Direction
Control Button again to set
the Horizontal louver at the
desired airflow direction.
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 Airflow Direction
Control Button again to set
the Vertical louver at the
desired airflow direction.
The vertical louver swing left and right.
Page 19
Operating Instructions
Owner's Manual 19
ENGLISH
1
2
A/CL
TURBO-Z
TURBO-Z
SET
ROOM
TEMP.
PLASMA
ON/OFF
TURBO-Z
ON/OFF
ROOM
TEMP.
PLASMA
TURBO-Z
ON/OFF
ROOM
TEMP.
PLASMA
Low
High
Plasma Air Purifying Operation Procedure
Air Purifying Operation only
Air Purifying Operation with Cooling or any other Operation.
Press(Touch) the Plasma Air Purifying Operation On/Off Button(Key).
(Operation will start when the button is pressed, and stop when the button is pressed again.)
Select Fan speed.
The display shows low fan speed at the initial condition.
• You can operate the Plasma Air
Purifying under the unit operation of
cooling, heating, soft dry or Auto
mode.
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.
1
2
Page 20
20 Floor Standing-Type Air Conditioner
Operating Instructions
TURBO-Z
TEMP.
PLASMA
ON/OFF
ROOM
TURBO-Z
TEMP.
PLASMA
ON/OFF
SETSET
ROOM
TURBO-Z
TEMP.
PLASMA
ON/OFF
A/CL
TURBO-Z
2
3
4
1
After 4
seconds
After 4
seconds
TURBO-Z
SET
ROOM
TEMP.
PLASMA
ON/OFF
SET
ROOM
TURBO-Z
TEMP.
PLASMA
ON/OFF
OFF Timer Setting Procedure(OFF TIMER Setting, or CANCEL)
When you finish the Off Timer setting, the Timer indicator lights off.
Press the on/off button.(or touch the anyplace of touch panel and touch the on/off key)
Press the Timer Button.
During off-timer operation if you press the Timer Button, the rest time will be displayed.
• If you press the button, the selected off timer is displayed as follows;
• If you select ʻ ʼ, the Off Timer function will be cancelled.
Page 21
Owner's Manual 21
ENGLISH
Operating Instructions
2
3
1
After 3 second,
it will shift
After 3 second,
it will shift
After pressing the buttons
it will shift immediately
After 3 seconds,
it will shift
Child Lock Operation Procedure
Touched the fan speed and high temperature setting keys simultaneously for 3 seconds.
The unit will respond with beep.
During Child Lock Operation
Whenever you Touch any key on Touch panel, it will immediately display
“ ”, which means Touch panel is Locked.
∑ All the key on the indoor unit Touch panel will not work.
∏ 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.
ON/OFF
TURBO-Z
TEMP.
PLASMA
ROOM
ROOM
TEMP.
TURBO-Z
ON/OFF
PLASMA
TURBO-Z
ON/OFF
TEMP.
PLASMA
ROOM
TEMP.
TURBO-Z
ON/OFF
PLASMA
ROOM
ROOM
TURBO-Z
TEMP.
ON/OFF
PLASMA
TURBO-Z
ON/OFF
TEMP.
PLASMA
ROOM
TURBO-Z
ROOM
ROOM
TURBO-Z
ON/OFF
TEMP.
PLASMA
ON/OFF
TEMP.
PLASMA
Page 22
22 Floor Standing-Type Air Conditioner
Maintenance and Service
Maintenance and Service
Indoor Unit
Outdoor Unit
WARNING: Turn the system off 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
Knob
Air Inlet
Air Cleaner
Fixing Tape
Knob
Hole
Electrode
Fixing Tape
Air InletAir Inlet
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.
- 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.
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.
4. Dry it in the shade throughout and insert its electrode into
the spring correctly. Close the inlet.
- 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.
- After water cleaning, dry it throughout in a shade to prevent trouble.
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.
Dirty or clogged coils will reduce the
operating efficiency of the system and
cause higher operating costs.
NOTICE
Air Intake Vent
(Rear)
Air Outlet
Vent
Page 23
Owner's Manual 23
ENGLISH
Maintenance and Service
1 2
43
Air Cleaner
Knob
Knob
Fix it into holeFix it into hole
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
united with air inlet.
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
(Do not use hot water over 40°C). Dry it in the shade,
avoiding fire or
not to be exposed direct to the sun.
3. Fix the air inlet with filter into the hole of inlet.
• For safety, unplug prior to cleaning.
• Dusty filter gives bad effects on cooling performance to cause high electricity cost,
so that youʼd better clean it once in a week.
Page 24
24 Floor Standing-Type Air Conditioner
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.
Page 25
Owner's Manual 25
ENGLISH
Maintenance and Service
Troubleshooting
The air conditioner may be operating abnormally when:
Problem
n The air conditioner is
unplugged.
n The fuse is blown/circuit
breaker is tripped.
n Power failure.
n Airflow is restricted.
n The thermostat may not be
set high enough.
n The air filter is dirty.
n The room may have been
hot.
n Cold air is escaping.
n Cooling coils have iced up.
n Ice blocks the air flow and
stops the air conditioner from
cooling the room.
Air
conditioner
does not start
Air
conditioner
does not cool
as it should
Air
conditioner
freezing up
• Make sure the air conditioner plug is
pushed completely into the outlet.
• Check the house fuse/circuit breaker
box and replace the fuse or reset the
breaker.
• If power failure occurs, turn the mode
control to Off.
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.
• Turn the knob to a higher number.
The highest setting provides
maximum cooling.
• Clean the filter at least every 2 weeks.
See the care and Maintenance
section.
• When the air conditioner is first turned
on, you need to allow time for the
room to cool down.
• Check for open furnace floor registers
and cold air returns.
• See Air Conditioner Freezing Up
below.
• Set the mode control at High Fan or
High Cool with thermostat at 1 or 2.
What To Do
Possible Causes
* You can refer to the Energy Star program in detail at www.energystar.gov.
Page 26
Memo
26 Floor Standing-Type Air Conditioner
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