LG LSU301HE Owner’s Manual

LG
LG
Room Air Conditioner
OWNER'S MANUAL
Prior to
installation,
this
air-conditioning
unit must be submitted for approval by
the utility service which provides
electricity
(EN 61000-2, EN 61000-3 Norm).
IMPORTANT
?
Please read this owner's manual
before
?
installing
and
carefully
operating your
room
and
thoroughly
air conditioner.
Please retain this owner's manual for future reference after
reading
it
thoroughly.
ENGLISH
Room Air Conditioner Owner's Manual
TABLE OF CONTENTS
FOR YOUR RECORDS
Safety
Precautions.........................3
Write the model and serial numbers here:
Model #
Prior to
Operation
..........................9
Serial #
You
find them
can
on a
label
on
the side of each unit.
Dealer's Name
Introduction ..................................10
Date Purchased
your receipt to this page in the event you need
it to prove date of purchase or for warranty issues.
Staple
Electrical
Operating
Safety
...........................11
Instructions.................12
READ THIS MANUAL
Inside you will find many helpful hints on how to use
and maintain your air conditioner properly. Just a little
preventive
Maintenance and Service ............23
care on
your
of time and money
over
you a great deal
the life of your air conditioner.
part
can save
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
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
Room Air Conditioner
maintenance of this unit.
?
?
2
or
they
When
do not
the
play with
the air conditioner.
power cord is to
replacement work shall be
be
replaced,
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
Precautions
Safety
To
prevent the injury of the
user or
other
people
and
property damage, the following instructions
must be
followed.
Incorrect
the
The
operation due to ignoring
following indications.
meanings
of the
instruction will
cause
harm
or
damage.
This
symbol
indicates the
possibility of
This
symbol
indicates the
possibility of injury or damage
symbols
used in this manual
are as
Be
Be
sure
death
The seriousness is classified
or
serious
by
ENGLISH
injury.
to
properties only.
shown below.
sure
not to do.
to follow the instruction.
Installation
Do not
damaged power
cords, plugs, or a loose
use
socket.
For electrical
work, contact
the dealer, seller, a qualified
electrician, or an Authorized
the power plug
and socket with the ground
Always
use
terminal.
Service Center.
?
There is risk of fire
or
electric
?
cover
or
electric
?
There is risk of electric shock.
shock.
shock.
Install the
There is risk of fire
panel
and the
of control box
securely.
Do not
modify
or
extend the
power cord.
Do not
install,
remove,
install the unit
or re-
by yourself
(customer).
?
There is risk of fire
shock.
or
electric
?
There is risk of fire
shock.
or
electric
?
There is risk of
explosion
or
fire, electric shock,
injury.
Owner's Manual
3
Safety Precautions
Be cautious when
and
installing
unpacking
product.
the
For
installation, always
contact the dealer
or an
Do not install the
a
product on
defective installation stand.
Authorized Service Center.
?
Shape edges
Be especially
edges.
could
injury.
of the sharp
cause
careful
?
There is risk of
explosion,
or
fire, electric shock,
?
injury.
It may
injury, accident,
the product.
cause
damage
to
or
Operation
Be
sure
the installation
area
does not deteriorate with age.
Take
care
to
ensure
that
power cords could not be
Do not
place anything
on
the
power cord.
pulled out or damaged during
operation.
?
If the base
the air
collapses,
conditioner could fall with
?
it,
There is risk of fire
or
electric
?
shock.
There is risk of fire
or
electric
shock.
causing property damage, product
failure, and personal injury.
Do not turn the air-
Use
conditioner ON
appliance.
plugging or
power plug.
?
OFF
by
unplugging the
or
There is risk of fire
or
electric
shock.
4
Room Air Conditioner
a
dedicated outlet for this
Grasp the plug
to
remove
cord from the outlet. Do not
touch it with wet hands.
?
There is risk of fire
shock.
the
or
electric
?
There is risk of fire
shock.
or
electric
Safety Precautions
Do not
place a heater or other
appliances near the power
Do not allow water to
electric
run
into
Do not store of
use
flammable gas or
combustibles near the air
part.
cable.
conditioner.
?
There is risk of fire, failure of the
product,
?
and/or electric shock.
There is risk of fire, failure of the
product,
?
and/or electric shock.
There is risk of fire
or
failure of
Wax
Do not
use
the
tightly closed
long time.
product
in
space for
a
a
Unplug
the unit if
strange
sounds
odors,
smoke
ventilation before turn the
comes
product
Do not use the telephone or
turn switches
Oxygen deficiency
?
could
occur.
?
on or
There is risk of
and close the
window in storm
If
possible,
or
remove
off.
explosion
or
fire.
hurricane.
Do not open the inlet grill of
the product during operation.
the air
(Do
not touch the
conditioner from the window
electrostatic
before the hurricane arrives.
is
?
There is risk of
failure of
property damage,
product,
or
electric
?
so
or
from it.
?
There is risk of fire, failure of the
product,
Stop operation
Thinner
When flammable gas leaks, turn
off the gas and open a window for
on.
ENGLISH
product.
filter, if the unit
and/or electric shock.
When the
product is soaked
(flooded or submerged),
contact
an
Authorized
Service Center.
equipped.)
There is risk of
electric
physical injury,
shock, or product.
?
There is risk of electrical shock.
shock.
Owner's Manual
5
Safety Precautions
Ventilate the
product from time to
operating it together with a stove,
?
There is risk of fire
When the
or
product
long
supply plug or turn
product damage
operation.
or
Unplug the appliance before performing
cleaning or maintenance.
?
is not be used for
There is risk of
unintended
etc.
electrical shock.
time disconnect the power
off the breaker.
?
time when
failure,
a
Take
or
?
or
There is risk of electric shock.
care
to
ensure
that
nobody
could
step
fall onto the outdoor unit.
There could result in
personal injury and product
damage.
Installation
Always check for
gas(refrigerant) leakage
installation or repair of
product.
?
Low
refrigerant levels
failure of product.
may
Install the drain hose to
after
cause
ensure
away
?
that water is drained
properly.
A bad connection may
water
Keep level even when
installing the product.
leakage.
cause
?
To avoid vibration
or
water
leakage.
90˚
6
Room Air Conditioner
on
Safety Precautions
Do not install the
where the noise
product
or
hot air
from the outdoor unit could
Use two
and
or more
people to
lift
transport the air
conditioner
Do not install the
product
where it will be exposed to
sea wind (salt spray) directly.
damage the neighborhoods.
?
It may
cause a
problem
for your
?
Avoid
?
personal injury.
It may
cause
corrosion in the
ENGLISH
product. Corrosion, particularly on
neighbors.
the condenser and
could
or
evaporator fins,
product malfunction
inefficient operation.
cause
Operation
Do not direct airflow at
occupants.(Don't sit
draft.)
room
in the
Do not
use
the
product for
special purposes, such as
preserving foods, works of
art, etc. It is
a consumer
conditioner,
not
a
Do not block the inlet
or
outlet of air flow.
air
precision
refrigeration system.
?
This could
damage
your health.
or
loss of
Do not touch the metal
parts
?
There is risk of
damage
?
It may
cause
product failure.
property.
Use
not
a
soft clothe to clean. Do
use
harsh
solvents,
?
etc.
There is risk of
damage to
the product.
or
detergents,
fire, electric shock
the plastic parts of
of the
product when
removing the air filter. They
are very sharp!
?
There is risk of
personal injury.
Do not
step
on or
put
anything on the product.
(outdoor unit)
?
There is risk of
failure of
personal injury and
product.
Owner's Manual
7
Safety Precautions
Always
insert the filter
filter every two weeks
securely.
or more
Clean the
Do not insert hands
often if
the air inlet
is
necessary.
?
A
dirty filter
and could
reduces the
cause
efficiency of the air conditioner
product malfunction or damage.
Do not drink the water
Use
drained from the unit.
when
a
?
firm stool
cleaning
There
other
objects through
outlet while the air conditioner
in.
sharp
personal injury.
or
or
plugged
or
or
are
and
ladder
moving parts that
Replace
maintaining
could
cause
all the batteries in
the remote.
the air conditioner.
?
It is not
sanitary
and could
cause
serious health issues.
?
Be careful and avoid
personal
?
There is risk of fire
or
explosion.
injury.
Disuse
Do not
Do not
recharge or disassemble the
dispose of batteries in a fire.
batteries.
If the
skin
liquid
or
Do not
from the batteries
clothes,
use
onto your
wash it well with clean water.
gets
the remote if the batteries have
leaked.
?
They
may burn
or
explode.
?
The chemicals in batteries could
health hazards.
8
Room Air Conditioner
cause
burns
or
other
Prior to
Prior to
Preparing
1. Contact
2.
Operation
Operation
installation
in the power
Plug
3. Use
an
for
operation
specialist
plug properly.
for installation.
ENGLISH
dedicated circuit.
a
4. Do not
use an
extension cord.
5. Do not
6. If the
start/stop operation by plugging/unplugging the power cord.
cord/plug is damaged, ony replace it with an authorized replacement part.
Usage
1.
Being exposed
to direct airflow for
occupants, pets,
2. Ventilate the
supply
3. Do not
room
may be
use
or
plants
time may be hazardous to your health. Do not expose
to direct airflow for a long time.
or
long
when the air conditioner is used with other
heating
devices. Otherwise the oxygen
inadequate.
this air conditioner for
pets, plants,
a
art
objects).
Such
non-specified special purpose (e.g. preserving precision devices, food,
use may damage your properties.
Cleaning and Maintenance
1. Do not touch the metal
2. Do not
3.
use
parts of the unit when removing the filter. Injury
water to clean inside the air conditioner.
Exposure
to water
can occur.
can
destroy
the
insulation,
leading to electric shock.
When cleaning the unit, first make sure that the power and breaker are turned off. The fan rotates at
very high speed during operation. There is a possibility of injury if the unit power is accidently turned
while the interior of the unit is being cleaned.
a
on
Service
For
repair and maintenance,
contact your authorized service dealer.
Owner's Manual
9
Introduction
Introduction
Symbols
used in this Manual
This
symbol
This
symbol
alerts you to the risk of electric shock.
alerts you to hazards that may
air conditioner.
NOTICE
This
symbol
indicates
special
cause
harm to the
notes.
Features
?
This
as a
appliance should be installed in accordance
guide to help to explain product features.
with national
This
wiring regulations.
Indoor
Air inlet vent
Air outlet vent
Air filters
(behind
Vertical louver
front
panel)
Horizontal louver
Outdoor
(Side)
(Rear)
Air intake
vents
Piping
Air outlet
vents
10
Room Air Conditioner
guide
acts
Electrical
Electrical
This
?
appliance
Safety
Safety
must be
To minimize the risk of electric
properly grounded.
shock, you
alway plug
into
a
grounded
ENGLISH
oulet
?
Do not cut
?
Attaching the adapter ground terminal to the wall receptacle cover screw does
not ground the appliance unless the cover screw is metal and not insulated, and
the wall receptacle is grounded through the house wiring.
?
If you have any doubt whether the air conditioner is properly
wall receptacle and circuit checked by a qualified electrician.
or remove
Temporary
the
must
grounding
Use of an
prong from the power
plug.
grounded,
have the
Adapter
We
strongly discourage the use of an adapter due to potential safety hazards. For temporary connections,
use only a UL-listed adapter, available from most local hardware stores. Ensure that the large slot in the
adapter is aligned with the large slot in the receptacle for a proper polarity connection.
To disconnect the power cord from the adapter, use one hand on each to avoid damaging the ground
terminal. Avoid frequently unplugging the power cord as this can lead to eventual ground terminal damage.
Never
?
use
the
appliance
Temporary
with
a
broken
adapter.
Use of an Extension Cord
We
strongly discourage the use of an extension cord due to potential safety hazards. For temporary
situations, use only CSA certified and UL listed 3-wire grounded extension cords, rated 15 A, 125 V.
Owner's Manual
11
Operating
Instruction
Instruction
Operating
How to insert the Batteries
Remove the
the
arrow
Insert
of
according
batteries
are
Reattach the
making sure that the (+)
installed correctly.
cover
by sliding
it back into
Use 2
AAA(1.5volt) batteries.
rechargeable batteries.
NOTICE
Storage and Tips
?
it
to
direction.
new
battery
battery cover by pulling
For
The remote controler may be stored
a wall.
and
(-)
position.
Do not
use
Using the Remote Controler
by mounting
it
?
on
To
operate the
control at
conditioner, aim the
the signal receptor.
room
air
remote
Signal Receptor
Receives the
signals
from the remote
Indication
Operation
On/Off
Timer
or
Sleep
Mode
Defrost Mode
control.(Signal receiving
sound: two short
Lights
up
during
the
:
Lights
up
during
Timer
:
Lights up during Defrost Mode or Hot
Start operation (Heat pump model only)
:
operation
operation
Lights up during outdoor
(Cooling model only)
unit
or
Sleep
Lights
Auto Restart Button
:
In failure of electric power, if the button is
up
during
mode.
operation.
:
if Restart Button is
pressed.
pressed the unit runs as previous setting
operation when power returns.
Operation
Button
:
Operation starts,
and
12
Room Air Conditioner
long beep.)
system operation.
Auto Restart Mode
Forced
or one
Lamps
:
Outdoor unit
beeps
when this button is
stops when you press the
pressed
button again.
Signal
receptor
Operation
indication
lamps
Operating
Remote Control
Operations
The remote control transmits the
signals
to the
system.
5
6
4
1
3
1
START/STOP BUTTON
Operation starts when this button is
pressed and stops when the button is
pressed again.
2
OPERATION MODE
SELECTION BUTTON
Used to select the operation mode.
3
ROOM TEMPERATURE
SETTING BUTTONS
Used to select the room temperature.
4
Flip-up door
(closed)
2
5
6
ENGLISH
INDOOR FAN SPEED
SELECTOR
Used to select fan speed in four steps
low, medium, high, or CHAOS.
JET COOL
Used to start
stop the speed
cooling. (Speed cooling operates
super
Operation
Instruction
high
or
fan
speed
in
cooling mode.)
CHAOS SWING BUTTON
Used to stop or start louver movement and
set the desired up/down airflow direction.
Mode
Cooling Operation
Auto
Operation
Healthy
or
Auto
Changeover
Dehumidification
Operation
Heating Operation
?
Cooling Model(
),
Heat
Pump Model(
)
Owner's Manual
13
Operating
Instruction
Signal
1
ON/OFF TIMER BUTTONS
Used to set the time of starting and stopping
operation.
2
TIME SETTING BUTTONS
Used to adjust the time. (See page 20)
3
TIMER SET/CANCEL BUTTONS
transmitter
Used to set the timer when the desired time is
obtained and to cancel the Timer
(See
ON
123
SET
OFF
CANCEL
4568
7
page
operation.
20)
4
SLEEP MODE AUTO BUTTON
Used to set Sleep Mode Auto operation.
(See page 20)
5
AIR CIRCULATION BUTTON
Used to circulate the
heating (turns
(See page 21)
or
air without
room
indoor fan
on/off).
6
ROOM TEMPERATURE
CHECKING BUTTON
Used to check the room temperature.
7
RESET BUTTON
Used prior to resetting
time
cooling
or
after
replacing
batteries.
8
14
Room Air Conditioner
˚C TO ˚F SWITCHING BUTTON
Used to switch temperature reading from
Centigrade to Fahrenheit.
Operating
Instruction
Cooling Operation
ENGLISH
Press the
Start/Stop button.
The unit will respond with
a beep.
1
2
Open the door on the remote control. To select Cooling
Operation, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the
Auto
Cooling
3
on
lower than the
room
a
Healthy
Dehumidification
Close the door
set within
arrow.
Heating
(Heat pump model only)
the remote control. Set the
temperature
temperature. The temperature can be
range of 64°F~86°F (18°C~30°C) in 2°F
(1°C)
increments.
4
Natural wind by the CHAOS
For
fresh
feeling
mode. In this
mode,
more
according
Set the fan
To raise the
temperature
To lower the
temperature
speed again
with the door
of the remote control still closed. You
speed in four stepslow, medium, high, or CHAOS. Each
time the button is pressed, the fan
speed mode is shifted.
can
select the fan
logic
than other fan
press the Indoor Fan Speed Selector and set to CHAOS
the wind blows like natural breeze by automatically changing fan speed
to the CHAOS
speed,
logic.
Owner's Manual
15
Operating
Instruction
Auto
Operation
Press the
1
Start/Stop button.
The unit will respond with
a beep.
2
Open the door on the remote control. To select Auto
Operation, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the
Cooling
3
The
arrow.
Auto
temperature and fan speed
electronic controls based
on
Healthy
Heating
Dehumidification
(Heat pump model only)
are
automatically
the actual
room
set
by
the
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
you should press the button. The set
times)
will then be
temperature
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 chaos swing button makes the horizontal louvers swing up and
down automatically. If you want to stop auto-swing, press the chaos swing button again.
16
Room Air Conditioner
speed.
It has
Operating
Healthy
Dehumidification
This mode dehumidifies without
Operation
Instruction
Mode
overcooling.
1
Start/Stop button.
The unit will respond with
a beep.
2
Open
ENGLISH
Press the
the door
on
the remote control. To select
Dehumidification
Operation,
press the
Healthy
Operation Mode
Selection button.
Each time the button is
pressed,
shifted in the direction of the
Set the fan
3
operation
Healthy
Dehumidification
speed again
mode is
arrow.
Auto
Cooling
the
Heating
(Heat pump model only)
with the door
of the remote control still closed. You
speed in four stepslow, medium, high, or CHAOS. Each
time the button is pressed, the fan
speed mode is shifted.
can
select the fan
Natural wind by the CHAOS
For
press the Indoor Fan
Selector and set to CHAOS mode. In this mode, the wind
more
Speed
fresh
logic
feeling
than other fan
speed,
blows like natural breeze
according
to the CHAOS
by automatically changing
logic.
fan
speed
During Healthy Dehumidification Operation:
If you select the dehumidification mode on the operation selection button, the airconditioner starts to
run the dehumidification function, automatically setting the room temp. and airflow volume to the
best condition for dehumidification based
In this case, however, the setting
control the room temp. either.
temp. is
on
not
the sensed current
displayed
room
temp.
in the remote control and you
are
not able to
During the healthy dehumidification function, the airflow volume is automatically set according to the
optimization algorithm responding to the current room temp. status and makes the room condition
healthy and comfortable even in the high humidity season.
Owner's Manual
17
Operating
Instruction
Heating Operation(Heat pump
model
only)
Press the
1
Start/Stop button.
The unit will respond with
a beep.
2
Open the door on the remote control. To select Heating
Operation, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the
Auto
Cooling
3
Close the door
on
Healthy
Heating
Dehumidification
(Heat pump model only)
the remote control.
Set the
temperature higher than the room temperature.
The temperature can be set within a range of 60°F~86°F
(16°C~30°C)in
4
arrow.
Set the fan
2°F
(1°C)
increments.
To raise the
temperature
To lower the
temperature
speed again
with the door of the
remote control still closed. You
the fan
speed
in four
can
select
steps--low, medium,
high, or CHAOS. Each time the button
pressed, the fan speed mode is shifted.
18
Room Air Conditioner
is
Operating
Jet Cool
Instruction
Operation
1
Start/Stop button.
The unit will respond with
a beep.
2
Press the Jet Cool button to
ENGLISH
Press the
operate
the
speed cooling
will
operate in super high fan speed
on
cooling
mode and the unit
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
3
cooling
mode.
or
or
NOTICE
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 64˚F(18°C).
It is especially used to cool the room temp. Quickly in a hot summer.
In the heat pump mode,
function is not available.
neuro
fuzzy mode,
In order to return to the normal
or
auto
changeover mode however,
the JET COOL
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
cooling
again.
Owner's Manual
19
Operating
Instruction
Additional features
Mode
Sleep
1. Press the
Sleep
To cancel the
press the sleep Mode
Auto button several times until the star
Mode Auto button to set the time
you want the unit to turn off
automatically.
(
programmed in one-hour increments
by pressing the Sleep Mode Auto button 1 to 7
Sleep Mode,
) disappears
from the
operation display.
2. The Timer is
NOTICE
times.
The
mode is available for 1 to 7 times. To
sleep
alter the time
period
in
steps of
Mode Button while
Sleep
1
aiming
The
Sleep Mode will be operated at slow fan
speed (cooling) or medium fan speed (heat
pump only) for quiet sleeping.
hour, press the
at air conditioner.
IN COOLING MODE OR HEALTHY
3. Make
sure
the
Sleep
Mode Auto LED
lights
up.
DEHUMIDIFICATION MODE:
The
temperature will automatically rise by
2.0°F
4.0°F
Setting
1. Time
be set
over
the next 30 minutes and
in 1 hour for comfortable
by
sleeping.
the Time
you have pressed
the Reset button. If you have just replaced the
batteries, the Reset button should be pressed to
can
(1°C)
(2°C)
only when
2. Press the Time
Setting
buttons until the desired
time is set.
reset the time.
Press the
Start/Stop
button.
3. Press the Timer SET button.
SET
NOTICE
Check the indicator for A.M. and P.M.
Delay Start/Pre-Set Stop
SET
1. Make
sure
control
the time is set
correctly on
the remote
4. Press the selected on/off
setting by
pressing the Timer SET button while
aiming the remote control at the signal receptor.
display.
ON
2. Press the ON/OFF Timer
buttons to turn Timer
on or
OFF
To cancel the timer
off.
setting
Press the Timer Cancel button while
CANCEL
aiming
remote control at the
signal
receptor.
3. Press the Time
(The timer lamp on the
the display will go out.)
Setting
buttons until the desired
air conditioner and
time is set.
NOTICE
Delay
20
Select
OFF Timer
one
of the
following
Delay
Room Air Conditioner
four types of operation.
with the unit
ON Timer
Delay
running
OFF and ON Timer
Delay
ON and OFF Timer
Operating
Instruction
Vertical Airflow Direction Control
The
up/down airflow (Vertical Airflow)
adjusted by using the remote control.
can
be
NOTICE
ENGLISH
If you press the CHAOS swing button, the vertical
airflow direction is changed automatically based on the
CHAOS
algorithm to distribute the air in the
evenly and
feel most
1. Press the
same
time to make the human
body
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
button to start the unit.
Start/Stop
at the
room
comfortable,
as
if
conditioner.
When the unit is shut
2.Open
the door
Press Chaos
on
off, the up/down airflow direction
louver will close the air outlet vent of the system.
the remote control.
Swing
button and the louvers will
To
up and down. Press the Chaos Swing
button again to set the vertical louver at the
adjust left/right(Horizontal Airflow)
direction
swing
Ensure unit is turned off before
desired airflow direction.
adjusting the horizontal airflow
direction control.
Carefully open
vertical louver to
allow access to the horizontal airflow direction.
Adjust the left/right
airflow direction
by
hand.
Air Circulation Mode
Circulates the
1. Press the
2.
Open
air without
room
Start/Stop
the door
on
cooling
or
heating.
button. the unit will
respond
with
a
beep.
the remote control. Press the Air Circulation button. Close the door
remote control. Now each time that you press the Indoor Fan
shifted from low to CHAOS and back to low again.
CHAOS Air
Fan
speed
is
on
low.
Fan
speed
is
on
Speed Selector,
medium.
Fan
speed
is
the fan
on
on
the
speed
is
high.
NOTICE
CHAOS Air economizes power consumption and prevents overcooling. The fan
changed from high to low or vice versa, depending on the ambient temperature.
speed
is
automatically
Owner's Manual
21
Operating
Instruction
Forced
Operation
Operation procedures when the remote control can't be used.
The operation will be started if the power button is pressed.
If you want to stop operation, re-press the button.
FORCED
OPERATION
Cooling
Heat pump Model
Model
Room Temp. ≥ 75.2°F (24°C)
69.8°F(21°C) ≤ Room Temp. < 75.2°F(24°C)
Room Temp. < 69.8°F(21°C)
Healthy Dehumidification
Heating
Operating
mode
Cooling
Cooling
Indoor FAN
Speed
High
High
71.6°F(22°C)
71.6°F(22°C)
Setting Temperature
Test
operation
During
the TEST
temperature and
Healthy Dehumidification
73.4°F(23°C)
OPERATION, the unit operates in cooling mode
at
if remote controller
signal
is
If you want to use this operation, open the front
pressed for about 3 seconds.
75.2°F(24°C)
high speed fan, regardless
received, the unit operates
panel upward
as
and Press the power button let it be
stop the operation, re-press the button.
the power comes on again after a power failure, Auto Restarting
Operation is the function to operate procedures automatically to the previous
case
operating
conditions.
If you want to
use
this
operation,
press the Auto Restart Button.
AUTO
RESTART
Helpful information
For maximum
designed, in the
heating mode, to lock-out at outdoor temperatures below 26-29degF.
At outdoor temperatures below 26-29degF. another means of heating the
conditioned space must be provided.
product
life and
efficiency this
Fan
unit has been
speed and cooling capacity.
The cooling capacity indicated in the specification is the value when the fan
speed is set to high, and the capacity will be lower at low or medium fan
speed.
High fan speed is recommended when you wish to cool the room quickly.
22
of
remote controller sets.
Auto restart
In
High
resets in 18 minutes.
During test operation,
If you want to
Rule
Room Air Conditioner
High
Speed
room
Maintenance and Service
Maintenance and Service
Before
turn off the main power to the
performing any maintenance,
system.
ENGLISH
Indoor Unit
Grille, Case,
Turn the
with
a
Never
and Remote Control
off before
system
soft, dry cloth. Do
cleaning.
not
use
To
bleach
clean, wipe
use
any of the
Water hotter than
?
Could
or
followings:
104°F(40°C)
deformation and/or
cause
discoloration.
abrasives.
Volatile substances
?
Could
NOTICE
damage
the surfaces of the air
conditioner.
Supply power must be disconnected before cleaning
the indoor unit.
Powder
Gasoline
Air filters
(behind front panel)
Vertical louver Horizontal louver
Air inlet vent Air outlet vent
The air filters behind the front
once
access
slightly forward
AIR FILTER
and cleaned
1. Lift the front
grille
every 2 weeks
should be checked
or more
often if
neccessary.
to
remove
2. Clean the filter with
?
?
panel
and
pull
the filter tab
the filter.
a vacuum or
warm, soapy water.
If dirt is
conspicuous, wash with a solution of
detergent in lukewarm water.
If hot water (104°F(40°C) or more) is used, it
may be deformed.
3. After
washing
with water,
dry well
in the shade.
4. Re-install the air filter.
30k
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.
(Side)
(Rear)
Air intake
vents
Piping
Air outlet
NOTICE
vents
Dirty or clogged coils will reduce the
operating efficiency of the system and cause
higher operating costs.
Owner's Manual
23
Maintenance and Service
Common Problems and Solutions
Before
for service
calling
If you have
cannot find
problems with
solution,
a
your air conditioner, read the following information and
turn off the air conditioner and contact your dealer.
Air conditioner does not
or
voltage
Air does not feel cold
2. Check to
see
into
plugged
is
unusually high
enough
if the air filter is
the
on
temperature settings
a
proper outlet.
are
clogged
or
low.
cooling setting
correct.
with dust. If so,
replace the filter.
3. Ensure that the air flow from the outside is not obstructed and that there is
back of the air conditioner and the wall
or
calling
The air conditioner is
?
You hear
a
pinging
for
You
see
or
over
20" between the
room.
common
problems
and solutions.
when:
designed
to
by water being picked up by the fan on rainy days or in highly
help remove moisture in the air and improve cooling efficiency.
dripping from the rear of the unit. Water may be collected in the base
on rainy days. This water overflows and drips from the rear of the unit.
You hear the fan
24
of heat in the
water
conditions
?
clearance of
noise. This is caused
conditions. This feature is
?
source
service, please review the following list of
operating normally
a
fence behind it.
4. Close all doors and windows and check for any
Before
If you
problem.
circuit breaker.
3. Check whether the
1. Ensure that the
to solve the
operate
1. Ensure that the air conditioner is
2. Check the fuse
try
running
while the compressor is silent. This is
Room Air Conditioner
a
normal
operational
pan in
highly
feature.
humid
humid
Maintenance and Service
Troubleshooting
The air conditioner may be
when:
operating abnormally
Possible Causes
Problem
The air conditioner is
What To Do
?
unplugged.
?
the air conditioner
plug
ENGLISH
is
into the outlet.
Check the house fuse/circuit breaker
box and
tripped.
Air
sure
pushed completely
The fuse is blown/circuit
breaker is
Make
replace
the fuse
or
reset the
breaker.
conditioner
does not start
Power failure.
?
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.
Airflow is restricted.
?
Make
sure
blinds,
or
there
are no
furniture
curtains,
blocking
the front of
the air conditioner.
The air filter is
dirty.
?
Air
section.
conditioner
does not cool
as
Clean the filter at least every 2 weeks.
See the care and Maintenance
it should
The
room
may have been
?
hot.
When the air conditioner is first turned
on, you need to allow time for the
room to cool down.
Cold air is
Cooling
escaping.
coils have iced up.
?
Check for open furnace floor
and cold air returns.
?
See Air Conditioner
registers
Freezing Up
below.
*
You
can
refer to the
Energy
Star program in detail at
www.energystar.gov.
Owner's Manual
25
Memo
26
Room Air Conditioner