LG LMNC186TEC0 Owner's manual

website
http://www.lgservice.com
LG
LG
Multi-Type
Air Conditioner(Cassette Type)
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
and
before
air conditioner.
installing
and
carefully
operating your room
thoroughly
Please retain this owner's manual for future reference after
reading
it
thoroughly.
P/No.: 3828A32001J
Multi-Type
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
..........................8
Serial #
You
find them
can
label
on a
on
the side of each unit.
Dealer's Name
Introduction ....................................9
Date Purchased
Staple
your
receipt to this page in the event you need
purchase or for warranty issues.
it to prove date of
Electrical
Operating
Safety
...........................10
Instructions.................11
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
of time and money
Maintenance and Service ............30
your
over
part can save you a great deal
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
?
The air conditioner is not intended for
?
Air Conditioner
use
by
young children or invalids without supervision.
Young children should be supervised to ensure
that
?
Multi-Type
maintenance of this unit.
Contact the installer for installation 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
Safety
To
prevent injury
Precautions
to the
user or
other
people
and
property damage, the following instructions
must be followed.
Incorrect
operation due to ignoring instruction
by the following indications.
will
cause
harm
or
The seriousness
damage.
is classified
Meanings
of
symbols
This
symbol
indicates the
possibility
of death
or
serious
This
symbol
indicates the
possibility
of
or
damage.
used in this manual
are as
Be
Be
injury
injury.
shown below.
sure
not to do.
to follow the instruction.
sure
Installation
Do not
use a
defective
For electrical
work, contact
dealer, seller, a qualified
electrician, or an Authorized
or
underrated circuit breaker.
Use this
appliance
on a
dedicated circuit.
?
There is risk of fire
Always ground
the
product.
the
Service Center.
or
electric
?
shock.
Do not disassemble
product.
or
repair the
There is risk of fire
?
There is risk of fire
or
electric
shock.
or
electric shock.
Install the
cover
panel
and the
Always
of control box
install
dedicated
a
circuit and breaker.
Use the
correctly
breaker
or
rated
fuse.
securely.
?
There is risk of fire
shock.
or
electric
?
Improper wiring
may
cause
fire
or
or
installation
electric shock
?
There is risk of fire
or
electric
shock.
Owner's Manual
3
Safety
Precautions
Do not
modify
or
extend the
Do not install, remove, or
re-install the unit by yourself
power cable.
Be cautious when
and
installing
the
unpacking
product.
(customer).
?
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
For
installation, always
dealer
?
or an
contact the
Do not install the
Authorized Service Center.
There is risk of
fire, electric
shock, explosion, or injury.
product
Be
on a
defective installation stand.
?
It may
cause
damage
injury, accident,
product.
sure
evaporator.
the installation
area
does not deteriorate with age.
or
?
to the
If the base
collapses,
the air
conditioner could fall with
it,
causing property damage,
product failure, and personal
injury.
Operation
Do not let the air conditioner
run
for
long time when the humidity
and
?
a
door
or a
is very
window is left open.
a
Take
high
cable could not be
Moisture may condense and wet
or damage furniture.
?
Donotplugorunplugthe
supply plug during
operation.
There is risk of fire
or
electric
shock.
4
Multi-Type
ensure
There is risk of fire
that power
Do not
or
electric
place anything
on
the power cable.
?
There is risk of fire
shock.
shock.
Do not touch(operate) the
product with wet hands.
other
or
electric
Donotplaceaheateror
appliances near the
power cable.
?
There is risk of fire
shock.
Air Conditioner
to
pulled out or
damaged during operation.
power
?
care
or
electrical
?
There is risk of fire and electric
shock.
Safety
Do not allow water to
into electric
Do not store
run
parts.
gas
or
or use
flammable
combustibles
near
Do not use the product in
tightly closed space for a
long time.
the
product.
?
It may cause There is risk of fire,
failure of the product, or electric
?
There is risk of fire
or
failure of
Precautions
?
Oxygen deficiency
could
a
occur.
product.
shock.
G a so li
When flammable gas
before turn the
?
Do not
use
switches
the
on or
There is risk of
product
telephone
If
leaks,
turn off the gas and open
window for ventilation
turn
the breaker off
power
?
off.
electric
shock,
explosion
or
?
it
physical injury,
product failure.
or
disconnect the
remove
supply cable.
or
or
the
close the window
hurricane. If
possible,
product from the window
before the hurricane arrives.
or
?
There is risk of
failure of
When the
(flooded
contact
property damage,
product,
or
electric shock.
electric shock.
product is soaked
submerged),
Be cautious that water could
not enter the
or
an
product.
Authorized
Service Center.
?
There is risk of fire
shock.
product from time to
together with a stove,
There is risk of fire
in storm
fire
Ventilate the
operating
Stop operation and
fire.
grill of the
product during operation.
(Do not touch the electrostatic
filter, if the unit is so equipped.)
There is risk of
or
There is risk of electric shock
Do not open the inlet
?
strange sounds, or small or
comes from product. Turn
smoke
a
on.
or
n
or
electric
?
There is risk of
or
time when
fire, electric shock,
product damage.
Turn the main power off when
maintaining the product.
etc.
?
cleaning
or
There is risk of electric shock.
Owner's Manual
5
Safety
Precautions
When the product is not be used for a long
time, disconnect the power supply plug or
Take
care
on or
to
ensure
that
nobody
could
step
fall onto the outdoor unit.
turn off the breaker.
There is risk of
?
unintended
product damage
operation.
or
failure,
?
or
This could result in
personal injury
and
product
damage.
Installation
Always check for gas
(refrigerant) leakage after
installation or repair of product.
Low
?
levels may
refrigerant
product.
cause
Install the drain hose to
ensure
away
?
failure of
properly.
A bad connection may
water
Keep level even when
installing the product.
that water is drained
cause
?
leakage.
To avoid vibration
or
water
leakage.
90°
Do not install the
or
could
damage the neighborhoods.
It may
?
product where the
noise
cause a
problem
for your
Use two
Do not install the
lift and
where it will be
or more people to
transport the
product.
hot air from the outdoor unit
?
Avoid
personal injury.
wind
?
It may
product
exposed to
(salt spray) directly.
cause
corrosion
on
sea
the
product. Corrosion, particularly on
neighbors.
the condenser and
could
inefficient
evaporator fins,
product
operation.
cause
malfunction
or
Operation
Do not expose the skin directly to cool air
for long periods of time.
(Don't
sit in the
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.
draft.)
This could harm to your health.
?
Do not
?
Thereisriskof
damage
loss of
6
Multi-Type
Air Conditioner
or
property.
Safety
Do not block the inlet
Use
or
outlet of air flow.
a
soft cloth to clean.
Do not
use
It may
cause
product failure.
?
damage to
the product.
parts of
product when removing the
air filter. They are very sharp!
the
etc.
There is risk of
or
Do not touch the metal
harsh
detergents, solvents,
?
Precautions
fire, electric shock,
the plastic parts of
?
There is risk of
personal injury.
x Thin ner
Wa
Donotsteponorput
anyting on the product.
(outdoor units)
?
Always
There is risk of
and failure of
insert the filter
Do not insert hands
securely.
Clean the filter every two weeks
or more often if necessary.
personal injury
product.
?
A
dirty filter
reduces the
efficiency
?
of the air conditioner and could
product
damage.
cause
Do not drink the water
Use
drained from the
when
product.
a
malfunction
firm stool
or
There
sharp
cause
It is not
sanitary
and could
Do not
Do not
cause
ladder
Replace the all
Be careful and avoid
of the
same
personal
They
recharge or disassemble the
dispose of batteries in a fire.
may burn
or
explode.
?
new ones
type. Do
new
not mix
batteries
or
types of batteries.
There is risk of fire
or
explosion
injury.
batteries.
If the
skin
not
?
batteries in the
remote control with
cleaning or
maintaining the product.
?
moving parts
personal injury.
or
different
serious health issues.
other
and
are
that could
old and
?
or
objects through the air inlet or
outlet while the product is operated.
?
liquid from the batteries gets onto your
clothes, wash it well with clean water.
or
use
Do
the remote if the batteries have leaked.
The chemicals in batteries could
cause
burns
or
other health hazards.
Owner's Manual
7
Prior to
Operation
Prior to
Preparing
1. Contact
2.
Plug
for
Operation
operation
installation
an
in the power
specialist for
plug properly.
installation.
3.Useadedicatedcircuit.
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, replace it with only an authorized replacement part.
Usage
1.
Being exposed
to direct airflow for
your health. Do not expose
periods of time.
an
extended
occupants, pets,
or
period of time could be hazardous to
plants to direct airflow for extended
2. Due to the
possibility of oxygen deficiency, ventilate the room when used together
or other heating devices.
Do not use this air conditioner for non-specified special purposes (e.g. preserving
precision devices, food, pets, plants, and art objects). Such usage could damage the
with stoves
3.
items.
Cleaning
and maintenance
1. Do not touch the metal
when
handling sharp
2. Do not
parts of the unit when removing the filter. Injuries
metal
can occur
edges.
water to clean inside the air conditioner.
Exposure to water can destroy
leading to possible electric shock.
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
the unit's power is accidentally triggered on while cleaning inner parts of the unit.
use
the insulation,
3.
Service
For
8
repair
and maintenance, contact your authorized service dealer.
Multi-Type
Air Conditioner
if
Introduction
Introduction
Symbols
used in this Manual
This
symbol
alerts you to the risk of electric shock.
This
symbol
alerts you to hazards that could
cause
harm to the
air conditioner.
NOTICE
This
symbol
indicates
special
notes.
Features
WARNING: This
regulations.
appliance should be installed in accordance with national wiring
guide acts as a guide to help to explain product features.
This
Heat
Pump
Model
Anti-bacteria
Signal Receptor
Air
Intake
Cooling
Air Outlet
Model
Remote
Controller
Signal Receptor
Owner's Manual
9
Electrical
Safety
Electrical
Safety
WARNING: This
appliance
To minimize the risk of electric
shock, you
must be
must
properly grounded.
alway plug
into
a
grounded
oulet.
Preferred method
Ensure proper ground
exists before use
WARNING: Do not cut
or remove
the
grounding
prong from the
power wire.
WARNING:
adapter ground terminal to the wall
receptacle
ground the appliance unless the
cover screw is metal and not insulated, and the wall receptacle is
grounded through the house wiring.
Attaching
the
cover screw
WARNING:
does not
If you have any doubt whether the air conditioner is
the wall receptacle and circuit checked
properly grounded, have
a qualified electrician.
10
Multi-Type
Air Conditioner
by
Operating
Operating
Instructions
Instructions
Indoor Unit
Indoor Unit
Heat
Pump
Model
Anti-bacteria
Signal Receptor
Air
Intake
Cooling
Air Outlet
Model
Remote
Controller
Signal Receptor
Receives the signals from the remote control.
(Signal receiving sound: two short beeps or one long beep.)
Operation
Indication
Lamps
On/Off
:
Lights
Filter
:
Lights up
operating
Sign
up
during
the
system operation.
after 2400 hours from the time of first
unit.
(Refer
to page
Timer
:
Defrost Mode
:
Lights up during
(Heat pump model only)
Outdoor Unit
:
Lights up during outdoor
(Cooling model only)
:
Operation procedures
Operation
Forced
Operation
Signal Receptor
Lights
up
during
Timer
23.)
operation.
Defrost Mode
unit
or
Hot Start
operation.
operation.
when the remote control
can't be used.
Heat pump model: Cassette Type Air Conditioner for cooling and
model: Cassette Type Air Conditioner for cooling
heating
Cooling
Owner's Manual
11
Instructions
Operating
Name and Function of Remote Controller
Remote Controller
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
Room Temp
HI
MED
LO
AUTO
JET
SUB FUNCTION
Heater
Preheat
Defrost
Humidify
Filter
Out door
Heat
1
Pump
Model
Time
Timer
On
Set
unit
Operation
Program set
Off
no.
Time
010305070911131517192123
6
3
17
2
10
11
12
Timer
Cancel
Program
Week
13
14
15
Cooling
5
Holiday
Model
4
Plasma
7
Set/Clr
Hour
Min
8
9
RESET
16
18
1.
9. Plasma Air Clean Button
Operation display
Displays the operation
conditions.
10. Timer Cancel Button
2. On/Off Button
Operation
Used to cancel the timer.
starts when this button is
stops when the button is
3. Set
Temperature
pressed,
pressed again.
and
Used to circulate
Used to set the timer when the desired time is
obtained.
Button
Operation
11. Timer Set Button
Button
Used to set the temperature when the desired
temperature is obtained.
4. FAN
room
air without
cooling
or
12. Week Button
Used to set
13.
14.
& Jet Cool Button
Speed
Used to set the desired fan
speed
and select Jet
.
Operation
Mode Selection Button
Used to select the
?
?
?
?
operation mode.
Cooling Operation Mode
Soft Dry Operation Mode
Heating Operation Mode(except cooling model)
Auto Operation Mode
7. Auto
Button
Swing
Used to
8. Room
Temperature Checking
Used to check the
room
Button
Holiday
weekly timer.
Button
Used to set
a
holiday of the week.
Used to set the time of the
time in the
weekly timer
day
16. Set and Clear Button
Used to set and clear the
weekly timer.
17. Swirl Button
Used to select swirl mode.
Used to set the current time and clear the
setting time.
Button
Display temperature can be different from actual room temperature if the remote
place where sun-rays are falling directly or the place nearby heat
Multi-Type
change the
temperature.
installed at the
12
and
Function.
18. Reset Button
up and down.
swing
day of the week.
15. Time Set Button
cool mode.
6
Program
a
Used to set the
heating.
5. Fan
(optional)
Air Conditioner
controller is
source.
Operating
Instructions
Wireless Remote Controller (optional)
This air-conditioner is
wireless remote
equipped
with wired remote controller
basically.
But if you want to be available with
controller, you pay for it.
1. START/STOP BUTTON
Signal
transmitter
Operation starts when this
button is pressed again.
button is
and
pressed
stops when the
2. OPERATION MODE SELECTION BUTTON
Used to select the
operation
mode.
3. ROOM TEMPERATURE
SETTING BUTTONS
Used to select the
room
temperature.
4. INDOOR FAN SPEED SELECTOR
Used to select fan
speed
in four
steps
low, medium, high and CHAOS.
5. JET COOL
5
Used to start
or stop the speed cooling/heating.
(Speed cooling/heating operates super high fan speed.)
1
6
6. CHAOS SWING BUTTON
3
Used to
stop
or
start louver movement and set the desired
up/down
airflow direction.
4
7. ON/OFF TIMER BUTTONS
Used to set the time of
10
2
CANCEL
9
7
ON
Used to
SET
OFF
11
starting
and
stopping operation.
8. TIME SETTING BUTTONS
adjust the time.
9. TIMER SET/CANCEL BUTTON
12
8
Used to set the timer when the desired time is obtained and to cancel
13
the Timer
operation.
10. SLEEP MODE AUTO BUTTON
Used to set
15
14
Sleep
Mode Auto
operation.
11. AIR CIRCULATION BUTTON
Used to circulate the
room
air without
cooling
or
heating.
12. ROOM TEMPERATURE CHECKING BUTTON
Used to check the
Flip-up door
(opened)
13.
room
temperature.
PLASMA(OPTIONAL)
Used to start or stop the plasma-purification
function.
14. RESET BUTTON
Initialize remote controller.
15. 2nd F Button
Used
The wireless remote controller do not
CAUTION:of handling
?
Aim at the
?
The remote control
?
Be
?
Do not
?
?
sure
Do not
signal
receiver
that there
printed
the Remote Controller
the wired remote controller
can
in blue at the bottom of buttons.
operate the swirl mode.
be received at
so as
to
operate.
a
drop or throw the remote controller.
place the remote controller in a location exposed
any other heat
Block a strong
modes
distance of up to about 7m.
obstructions between the remote controller and the
signal
are no
on
prior to using
to direct
sunlight,
signal receptor.
or near
the
heating unit,
or
source.
light over the signal receptor with a curtain or etc. so as to prevent the
operation. (ex:electronic quick start, ELBA, inverter type fluorescent lamp)
abnormal
Owner's Manual
13
Operating
Instructions
Set the Current Time and
1
Press the
'
'
a
day of the
Week
button.
Hour
Each time the button is
You
can
pressed,
the number is
changed
from
00
to
23.
set the number of the current hour.
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
Hour
Time
2
Press the
'
'
button.
Min
Each time the button is
You
can
pressed,
the number is increased from
00
to
59.
set the number of the current minute.
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
Min
Time
3
Press
'
Week
'
button.
Each time the button is
You
can
set the
day
pressed,
a
day
of the week is shifted from
sunday
to
saturday.
of the week.
AUTO SWING
Week
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
Time
4
Press the
'
RESET
'
button.
If you want to reset the current time and
a
day
of the
week, click the Reset button.
AUTO SWING
RESET
14
Multi-Type
Air Conditioner
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
Operating
Instructions
Weekly Program Setting
1
Press the
button.
Program
The remote controller is
displayed
like below. Then
'
Program
AUTO SWING
Program
'
','
set
OPERATION
and '01' is blinked.
SET TEMP
FAN SPEED
SUB FUNCTION
Program set
Time 010305070911131517192123
Week
2
'
Press the
Select the
'
button.
Monday.
Week
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
Program set
Time 010305070911131517192123
3 Change
the timer
After you select
or one more
For
a
setting until the desired time is set.
time, push the SET/CLR button once
time.
Example
Hou
if the air-conditioner is turned
on
is
as
follows.
(black
Min
from
6 to 8 and from 13 to 22 and turned off at other time
monday, display
SET/CLR
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
bar indicates
turn-on, white bar indicates turn-off.)
If you follow the above procedure, you
for turning or and off in all of the week.
If you don't set the
4 setting.
can
set timer
Time 010305070911131517192123
weekly program again after setting the weekly program, it is same the previous
keep the weekly program for only a week follow the next procedure.
If you want to
Press the "CANCEL" button and "SET/CLR" button
1)
toggled
AUTO SWING
2)
simultaneously.
Then the
display will
be
like befor.
OPERATION
SET TEMP
Detach your
Then the
FAN SPEED
SUB FUNCTION
AUTO SWING
finger from buttons at the moment that it
weekly program is kept for only one week.
OPERATION
is
SET TEMP
displayed
FAN SPEED
the
SUB FUNCTION
figure.
Owner's Manual
15
Instructions
Operating
Holiday Setting
If
Tuesday is a holiday in
this
week, you may set a holiday.
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
Program
Press the
Program
button.
Program set
Time
Week
010305070911131517192123
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
Press the Week button.
Select the
Tuesday.
Program set
Time
010305070911131517192123
Holiday
AUTO SWING
Press the
Holiday
Then the remote controller will be
The outside
You
Timer
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
button.
rectangular
cannot set the weekly
means
displayed
holiday.
program for
a
'
'.
Time
010305070911131517192123
holiday.
Setting (Delay start/Pre-set stop)
This function is used to turn
on or
turn off after several hours.
Cancel
Press the Timer button
to turn Timer
on or
off.
Hou
Change the timer setting
Min
until the desired time is set.
Cancel
If you want to cancel the timer
setting,
press the Cancel button.
AUTO SWING
?
When the air conditioner is turned
is turned
on
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
off, the air conditioner
after 8 hours.
Timer
On
Time
010305070911131517192123
AUTO SWING
?
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
When the air conditioner is turned on, the air conditioner
is turned off after 5 hours.
Timer
Off
Time
Self-diagnosis
'
16
Function
CH' will flash in the remote controller
Then
Multi-Type
please
010305070911131517192123
contact your dealer.
Air Conditioner
display
when
a
problem
occurs.
Operating
Operation
Instructions
Mode
Cooling
Mode
Cooling
Mode
Soft
Dry
Mode
Soft
Mode
Heating
Mode
Dry
Auto Mode
(Cooling Model)
Auto Mode
(Heat Pump Model)
Operation
1st
Procedure
On/Off Button
AUTO SWING
OPERATION
SET TEMP
Room
Temp
FAN SPEED
HI
MED
LO
AUTO
JET
SUB FUNCTION
Heater Preheat
Defrost
Humidify
Filter
Out door
Time
Timer
On
2nd
Set
Operation
Mode Selection Button
Operation
unit
Program set
Off
no.
Time
010305070911131517192123
3
1
3rd
Room
Temperature Setting
Button
Timer
Cancel
Program
Week
Hour
Min
2
4
Holiday
SET/CLR
4th
Indoor Fan
Speed
RESET
Selection Button
Owner's Manual
17
Operating
Instructions
Mode
Cooling Operation
1
Press the On/Off Button.
2
Select
Cooling Operation.
Press the
Operation
Mode Selection Button.
Each time the button is
the
pressed,
operation
mode is shifted in the
arrow
direction.
HEAT PUMP MODEL
Operation Display
AUTO SWING
OPERATION
SET TEMP
AUTO SWING
FAN SPEED
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
AUTO
LO
Soft
Cooling Operation
Dry Operation
Auto
Heating Operation
Operation
COOLING MODEL
Operation Display
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
SUB FUNCTION
AUTO
LO
Soft
Cooling Operation
3
Set the
temperature
lower than the
AUTO SWING
OPERATION
Auto
Dry Operation
SET TEMP
FAN SPEED
?
SUB FUNCTION
HI
room
temperature.
Operation
Thetemperaturecanbeset
withinarangeof18°C~30°C
by 1°C.
To increase the
Temperature.
To decrease the
4
Set the fan
Temperature.
speed.
Operation Display
AUTO SWING
OPERATION
SET TEMP
AUTO SWING
FAN SPEED
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SW NG
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO
HI
MED
JET
LO
?
Select the fan
?
The
?
display
speed in five steps-high, auto, power jet, low, medium.
high fan speed.
button is pressed, the fan speed mode is shifted.
shows
Each time the
During Cooling operation, pressing
operation mode.(Refer to p26.)
18
Multi-Type
Air Conditioner
the fan
speed
button
can
be
changed
Jet Cool
Operating
Soft
1
Mode
Dry Operation
This mode dehumidifies without
Instructions
overcooling.
Press the On/Off Button.
Select Soft
2
Press the
Dry Operation.
operation
Mode Selection Button.
Each time the button is
pressed,
the
operation
mode is shifted in the
arrow
direction.
HEAT PUMP MODEL
Operation Display
AUTO SWING
OPERATION
SET TEMP
AUTO SWING
FAN SPEED
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
HI
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
AUTO
LO
Soft
Cooling Operation
Dry Operation
Heating Operation
Auto
Operation
COOLING MODEL
Operation Display
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO SWING
OPERATION
HI
SET TEMP
FAN SPEED
SUB FUNCTION
AU TO
LO
Cooling Operation
Soft
Dry Operation
Auto
Operation
During Dry Operation.
3
?
The indoor fan
is
impossible
speed
is
automatically set to the low, so the shift of the indoor fan speed
already being set to the best speed for Dry Operation by
because of
Micom Control.
Owner's Manual
19
Operating
Instructions
Mode
Heating Operation
1
2
(Heat pump
model
only)
Press the On/Off Button.
Select
Heating Operation.
Press the
Operation
Mode Selection Button.
Each time the button is
pressed,
the
mode is shifted in the
operation
arrow
direction.
Operation Display
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
AU TO
LO
Cooling Operation
Set the
3 higher
AUTO SWING
temperature
than the
Soft
Dry Operation
OPERATION
SET TEMP
Auto
Heating Operation
FAN SPEED
SUB FUNCTION
?
HI
Thetemperaturecanbeset
within
room
by
temperature.
a
range of 16°C~30°C
1°C.
To increase the
Temperature.
To decrease the
4
Set the fan
Operation
Temperature.
speed.
Operation Display
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AU TO
HI
MED
LO
5
?
Select the fan
?
The
?
Each time the
display
speed in four steps-high, Auto, low, medium.
high fan speed
button is pressed, the fan speed mode is shifted.
shows
This air-conditioner is set to the hot start control in
order not to
the cold air
discharge
heating operation. This time,
during
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
Preheat
the
the remote controller
indicates 'Preheat'.
6
If the outdoor
temperature is
during
the
heating operation, this air-conditioner is set to the
defrosting operation and the remote controller
indicates 'Defrost'.
20
too low
Multi-Type
Air Conditioner
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
Defrost
Instructions
Operating
Auto
Mode
Operation
1
Press the On/Off Button.
2
To select Auto
(Cooling model)
Operation, press the Operation Mode Selection button.
pressed, the operation mode is shifted in the direction
Each time the button is
of the
arrow.
COOLING MODEL
Operation Display
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO SWING
OPERATION
SET TEMP
HI
FAN SPEED
SUB FUNCTION
AUTO
LO
Soft
Cooling Operation
3
The
temperature and fan speed
Auto
Dry Operation
Operation
automatically set by the electronic controls based on the actual
change the set temperature, close the door on the remote control
and press the Room Temperature Setting buttons. The cooler or warmer you feel, the more times
(up to two times) you should press the button. The set temperature will then be changed.
The temperature can be set within a range of -2~2by 1 level.
room
temperature. If you
AUTO SWING
OPERATION
are
want to
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO
Cold
Cool
Proper
Warm
Hot
To increase the
(This
Temperature.
indication will be shifted to the initial
Auto Mode
Display
state after 5
seconds.)
To decrease the
Temperature.
During Auto Operation:
You cannot switch the indoor fan
speed. It has already been set by the Fuzzy rule.
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 auto swing button makes the horizontal louvers swing up and
down automatically. If you want to stop auto-swing, press the auto swing button again.
If the
system is
not
Owner's Manual
21
Operating
Auto
1
Instructions
Mode
Operation
(Heat pump model)
Press the On/Off Button.
To select Auto
press the
Mode Selection button.
Operation,
Operation
2 Eachtimethebuttonispressed,theoperationmodeisshiftedinthedirectionofthearrow.
HEAT PUMP MODEL
Operation Display
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
HI
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
AUTO
LO
Cooling Operation
The
setting temperature
3 canbechanged,when
the set
Soft
Dry Operation
Heating Operation
?
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
Operation
Thetemperaturecanbeset
within
a range of 18°C~30°C
with increment/decrement of
AUTO
temperature
button is
Auto
1°C.
pressed.
To increase the
Temperature.
To decrease the
Temperature.
During Auto Operation:
You
can
The
system will automatically switch from the cooling mode
cooling,
22
switch the indoor fan
when you select Auto
Multi-Type
Air Conditioner
speed.
Operation
mode.
to the
heating mode,
or
from
heating
to
Operating
FAN
?
Operation
Used to circulate
room
Instructions
Mode
air without
cooling
or
heating.
Press the On/Off Button.
1
2
Press FAN
Operation
Button.
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
3
Each time Fan
Speed
button is
pressed,
the fan
mode is shifted in the
speed
direction.
AUTO SWING
OPERATION
SET TEMP
arrow
FAN SPEED
SUB FUNCTION
HI
?
Fan
speed
is Auto.
?
Fan
speed
is
high.
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO
MED
?
Fanspeedismedium.
?
Fan
speed
is low.
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
LO
Owner's Manual
23
Instructions
Operating
Comfort
?
It is the function for comfort
?
The
diagonal
After
with Swirl
Operation
two louvers
cooling/heating operation.
are
opened
the
more
larger than
the other louvers.
minute, it is opposite.
one
T
Def
1
Fil
te
1
3
r
1
5
mer
gr
IO
eh
e
mi
d
i
at
f
d
o
y
or
9
ce
l
o
T
N
P
r
Hu
1
an
r
er
st
t
7
P
at
ro
Ou
1
C
C
e
1
Ti
21
a
m
23
We
e
k
Ho
ur
S
Min
ET/
C
LR
RE
S
ET
1
Press the On/Off Button.
The unit will
respond
with
a
beep.
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
2
Press the Swirl Button to
comfort
Then it
angle
Timer
Cancel
Program
Week
3
Holiday
SET/CLR
Hour
24
Min
Multi-Type
RESET
Air Conditioner
operate
cooling or heating.
will be changed the
open
of two horizontal louvers.
To cancel the Swirl
Button
again.
Mode, press the Swirl
Operating
Instructions
Vane Control
You
can
1
2
change the
open
angle to the
install situation.
Press the On/Off Button.
Press the
right arrow and auto swing button simultaneously for three seconds.
display will be toggled like before.
your finger from buttons at the moment that it is displayed "P0" in the operation
Then the
Detach
display.
Min
3
Press the Auto
Then it will be
(from
4
Swing button again.
changed the open angle
P5)
+
P0 to
Press the
right
arrow
button and Auto
of two horizontal louvers.
Swing
button to finish the
setting.
+
Min
5
Press the left
arrow
button and Auto
to set the other two louvers. Next
Swing button for three seconds
procedure is the same before.
in order
+
Hour
6 Although
the air conditioner is turned
If you want to set the default
"P0".
position,
ON/OFF, the previous setting position is
not
changed
you have to set the "P0". Because the default is the
Owner's Manual
25
Operating
Instructions
Jet Cool
Operation
Mode
1
Press the On/Off button.
The unit will
respond
with
abeep.
Select
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
2
JET
Cooling Operation.
Press the Fan
speed
button.
Operation Display
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO
HI
JET
AUTO SWING
Timer
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
Cancel
OPERATION
SET TEMP
FAN SPEED
MED
LO
Program
Week
Hour
Min
Holiday
SET/CLR
RESET
3
To cancel the
jet
button
the set
button,
again,
or
fan
cool
mode, press the fan speed
temperature button, operation
operation
or
button.
or
or
NOTICE
During the Jet Cool 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
In
temp. in the shortest time in a hot summer.
mode however, the Jet Cool function is
heating
In order to return to the normal
the
operation mode
operation button.
26
Multi-Type
selection
Air Conditioner
cooling
not available.
mode from the Jet Cool
button, fan speed button
or
mode, you just press either
temperature setting button or fan
Operating
Auto
Swing
Mode
C
1
an
P
9
c
el
r
o
gra
Instructions
21
m
23
We
e
k
Hol
id
ay
Ho
ur
S
ET/
Min
C
LR
RE
S
ET
Press the On/Off button.
1
2
(Confirm the unit
on operation.)
Press the Auto
Press
Swing
the Auto
again
3 Swingbuttonto
button then the
horizontal
cancel the
louvers
Auto
swing
Swing
mode.
up and down
automatically.
Child Lock Function
This is the function that any children cannot used to the air-conditioner.
Operation procedure
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
1. To set the Child-Lock Function
Press the Timer button and Minute Set button for three
seconds. Then the
mode and it is
operation mode shift to child lock
displayed CL in the operation display.
'
'
When you press any button in this time, the remote
controller is not converted to any selected mode and the
'
'
CL is
displayed
in the remote controller for about three
seconds. But the Room
in
spite
Temperature function
is
operated
Timer
Cancel
of child lock mode.
ogram
Week
2. To cancel the Child-Lock Function
Press the Timer button and Minute Set button for three
Holiday
SET/CLR
Hour
Min
SET
seconds. Then the child-lock mode is cancelled and the
preselected
mode is
displayed
in the remote controller.
Owner's Manual
27
Operating
Instructions
PLASMA Purification
Operation (Optional)
1
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
2
HI
Press the On/Off button. The
unit will
Open
respond
the door
with
a
beep.
the remote control.
on
Press the PLASMA air
purifying
operation
ON/OFF button.
Operation
will start when
the button is
Plasma
pressed and stop
pressed again.
when the button is
Timer
Cancel
Program
Week
Holiday
Plasma
SET/CLR
Hour
Min
3
RESET
Set the fan
speed again
control closed. You
with door of the remote
speed in
steps-low, medium, high or Auto.
Each time the button is pressed, the fan speed
can
select the fan
four
mode is shifted.
Air
purifying operation (PLASMA)
cooling, heating or any
other operations.
with
Tips
for Filter sign LED
1. Filter
sign lamp (LED)
2. If LED
indicating
filter
is ON.
sign lamp
3. After
is
ON, clean the filter.
cleaning the filter, press the Timer button and
thesametimefor3sec.
Then filter
28
Multi-Type
sign
LED is OFF.
Air Conditioner
button of wired remote controller at
Operating
Forced
Instructions
Operation
Operation procedures when the remote control can't be used.
Press the tact switch (Forced operation) for 2 seconds.
If you want to stop operation, press again the tact switch.
In case the power comes on again after power failure on the
Forced Operation mode, the operating conditions are
automatically set as follows:
During Forced Operation, the initial mode continues.
Forced
operation
(Tact switch)
Cooling
Operating
Indoor FAN
mode
Speed
Setting Temperature
Heat pump Model
Model
Room
Temp.
≥ set
Temp.-2°C
Room
Temp.
<
set
Temp.-2°C
Cooling
Cooling
Heating
High
set available
set available
22°C
set available
set available
Auto Restart Function
In
case
the power
comes on
procedures automatically to
again after a power failure, Auto Restarting Operation
previous operating conditions.
is the function to
operate
the
Helpful information
Fan
speed and cooling capacity.
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.
The
High
Speed
Owner's Manual
29
Maintenance and Service
Maintenance and Service
CAUTION Before
performing
any maintenance, turn off the main power to the system.
Indoor Unit
Grille, Case and Remote Control
Turn the
with
a
system off before cleanining, To clean, wipe
soft, dry cloth. Do not use bleach or abrasives.
NOTICE
Supply power must be
disconnected before
Anti-biofilter
cleaning
Air
the indoor unit.
Intake
Air Outlet
Remote
Controller
Air Filters
The air filters behind the front
checked and cleaned
once
grille
should be
every 2 weeks
1
Remove the Air filters.
Take hold of the tab and
or more
often if neccessary.
forward to
Rack
remove
pull slightly
the filter.
CAUTION: When the air filter is to
be
It may
Air Filter
2
removed, do not touch
parts of the indoor unit.
cause an injury.
the metal
Clean dirt from the air filter using a
cleaner or washing with water.
vacuum
Never
?
use
any of the
If dirt is conspicuous, wash with a neutral
detergent in lukewarm water.
If hot water (50°C or more) is used, it may
followings:
Water hotter than 40°C.
Could
deformation and/or
cause
be deformed.
discoloration.
?
Volatile substances.
Could
damage
3
the
surfaces of the air
conditioner.
SI
NNE R
Be
n z ene
SCO
CLB
Multi-Type
Air Conditioner
dry
well
Do not expose the air filter to direct
heat from a fire when
URING
A RGER
sunlight or
drying it.
4
30
After washing with water,
in the shade.
Install the air filter.
Purifying filter (Optional)
Cleaning
After
1
to
The PLASMA filter behind the air filters should be
checked and cleaned
more
every 3 months
once
or
often if necessary.
removing
remove
the
2 Dip
neutral
the air
filters, pull slightly forward
the PLASMA filter.
PLASMA filter into the water mixed with
detergent,
for 20~30minutes.
the PLASMA filter in the shade for a day
3 Dry
(Especially, the humidity must be removed
perfectly on this parts).
4
Note the cuts of electric
5
Re-install the PLASMA filter to the
discharge
lines.
original
position.
Don't touch this PLASMA Filter within 10
seconds after
may
cause an
opening
the inlet
grille,
it
electric shock.
Replacement
?
Recomended
1
Open
period
use
front
panel
:
About 2 years
and
remove
filter.
air
4 Reinsert air filter and close front
panel.
2
Remove air
3
Insert
new
purifying
air
filter.
purifying
filter.
2
1
Owner's Manual
31
Maintenance and Service
Whentheairconditionerisnotgoingtobeusedforalongtime.
When air conditioner is not
going
to be used for
a
long
time.
1. Operate the air conditioner at the following settings for 2 to 3 hours.
of
?
Type
?
This will
operation: Fan operation mode.(Refer to
dry out the internal mechanisms.
page
23.)
2. Turn off the breaker.
CAUTION Turn off the circuit breaker when the air conditioner is not
for
Helpful
a
long
time. Dirt may collect and may
cause a
going
to be used
fire.
information
The air filters and your electiric bill.
If the air filters become clogged with
dust, the cooling capacity will drop, and 6% of the electricity used
operate the air conditioner will be wasted.
When the air conditioner is to be used
to
again.
1. Clean the air filter and install it in the indoor unit.
(Refer to page
28 for
cleaning it.)
2. Check that the air inlet and outlet of the indoor/outdoor unit
are
not blocked.
3. Check that the ground wire is connected correctly. It may be connect to the indoor unit side.
Operation Tips
Do not overcool the
room.
Keep
blinds
or
curtains
closed.
This is not
good for your
electricity.
health
and wastes
Keep the
Do not let direct sunshine enter
Adjust the
horizontal airflow direction to
room
when the air
operation.
ensure a
in the
Make
sure
that the doors
Avoid
opening
windows
to
keep
as
are
shut
much
as
regularly.
room.
in the air filter
reduce the airflow and lower
cooling
and
dehumidifying
effects. Clean at least
every two weeks.
32
Multi-Type
Air Conditioner
vertical and
uniform
temperature
room.
Ventilate the
room
occasionally.
Blockages
possible
the cool air in the
Clean the air filter
tight.
doors and
temperature
the
conditioner is in
and windows
room
uniform.
once
Since windows
it is
are
kept closed,
idea to open them
and ventilate the room now and
a
then.
good
Maintenance and Service
Troubleshooting Tips! Save
Check the
following points
your dealer
or
before
time and money!
requesting repairs
Case
operate.
?
Have you made
?
Has the fuse blown
been
room
has
persists, please
contact
a
See page
Explanation
The air conditioner does not
The
service.... If the fault
or
service center.
peculiar odor.
?
a
mistake in timer
16
-
tripped?
Check that this is not
the
operation?
has the circuit breaker
or
a
damp
walls, carpet, furniture,
or
smell exuded
by
cloth items in the
-
room.
It
seems
leaking
that condensation is
?
Condensation
occurs
when the airflow from the
air conditioner cools the
from the air
warm room
air.
-
conditioner.
Air conditioner does not
operate
for about 3 minutes
?
This is the
?
Wait about three minutes and
when restarted.
Does not cool
or
protector of the mechanism.
operation
will
-
begin.
heat
?
Is the air filter
dirty?
See air filter
cleaning
30
instructions.
effectively.
?
The
may have been very hot when the
air conditioner was first turned on. Allow
room
room
time for it to cool down.
?
Has the
?
Are the indoor unit's air inlet
temperature been
set
or
incorrectly?
outlet vents
18, 20
-
obstructed?
The air conditioner
operation is
?
noisy.
For
a
noise that sounds like water
-This is the sound of freon
flowing
flowing.
inside the air
conditioner unit.
?
For
compressed air
atmosphere.
-This is the sound of the dehumidifying water
being processed inside the air conditioning
a
noise that sounds like the
releasing
-
into
unit.
Remote control display is
or no
faint,
display at all.
?
Are the batteries
?
Are the batteries inserted in the
and
Crack sound is heard.
Filter sign
lamp (LED) is
?
ON.
?
(-)
depleted?
opposite (+)
-
directions?
This sound is
generated by the
expansion/constriction of the front panel,
due to changes of temperature.
etc.
the filter, press the Timer button and
button of wired remote controller at the same
-
Cleaning
time for 3
-
sec.
Owner's Manual
33
Memo
34
Multi-Type
Air Conditioner