LG | LB-E4820HG | LG LB-E4820HG Owner’s Manual

e-mail
http://www.lge.com
Duct Type
Air Conditioner
Ceiling
OWNER'S MANUAL
?
Please read
carefully and thoroughly
operating this unit.
this
manual before
?
Contact the authorized SVC
man
for
repair
or
maintenance of this unit.
?
Contact the installer for installation of this unit.
?
The
is not intended for use by young
infirm persons without supervision.
children should be supervised to ensure
appliance
children
?
Young
that they
or
do not
play
with the
appliance.
OPERATING TEMPERATURE
(°C)
COLLING MODE
INDOOR
OUTDOOR
MAX.
MIN.
MAX.
MIN.
32
21
43
21
HEATING MODE
INDOOR
OUTDOOR
MAX.
MIN.
MAX.
MIN.
27
20
24
1
Prior to
installation, this air-conditioning
approval by the
utility service which provides electricity
(EN 61000-3 Norm).
unit must be submitted for
ENGLISH
Safety Precautions
Warning
................................2
Safety precautions
Caution .................................3
To
SafetyPrcuions
Operating Instructions
prevent injury
following
Name and Function of
Remote Controller ................4
to the
operation
The seriousness is classified
Function .................5
Set the Current Time and
Incorrect
Optional
This
symbol
ignoring
indicates the
This
symbol indicates
properties only.
harm
cause
by the following
or
indications.
of death
or
serious
possibility
of
or
damage
injury.
the
injury
to
precautions
WARNING
WARNING
Do not
time .....17
?
....................17
Operation Tips
of instruction will
possibility
Installation
Troubleshooting tips
?
Before You Call For
Service .............................18
install,
Improper installation
and reinstall the unit
by yourself.
leakage, electrical
shock, or fire. Please consult authorized dealer or specialist
for the installation work. Please note fault caused by
improper installation is not covered by warranty.
Unit must be installed in an easily accessible area. Any
additional cost required to hire a special equipment to
service the unit will be the responsibility of the customer.
remove
will
cause
water
WARNING
WARNING
Do not
damage or use an
unspecified power cord.
?
It will
?
If the
cause
electrical shock
fire.
or
cord is
Do not
operate switches with
Plug
wet
It may
?
electrical shock.
cause
?
it
operate
unit
pulling
the power plug.
or
or
by inserting
It will
to heat
cause
Do not insert your finger or
etc. into the air inlet/air
stop the
or
cause
or
fire due
generation.
electrical shock
an
Do not expose the skin to
cool air directly for a long
stick,
time.
outlet.
?
fire due to heat
When
Otherwise, it will
electrical shock
hazard.
a
Do not
out
?
plug
properly.
supply
damaged,
must be replaced by the
manufacturer or its service agent or
a similarly qualified person in order
to avoid
in the power
hands.
generation.
Troubleshtingp
due to
Indoor unit...........................16
long
property damage, the
CAUTION
CAUTION
Outdoor unit ........................16
a
and
WARNING
WARNING
a day of the Week.................6
Weekly Programming ...........7
Holiday Setting .....................8
Timer Setting ........................8
Operation Mode ....................9
Operation Procedure ............9
Operation Details ................15
Self-diagnosis Function ......15
Not used for
people
damage.
Care and Maintenance
OperatingIsuco
CarendMitc
other
user or
instructions must be followed.
?
Since the fan rotates at
high
speed, this may cause an
injury or damage the unit.
abnormality (smell of burning, etc)
stop the air conditioner, and
Repair
or
This could
damage
your
health.
relocation should not be done
by
the customer.
occurs,
turn off the breaker.
?
If the unit continues to be
abnormal
operated
condition, it may
cause a
in
?
an
If this is done in
electric
fire, trouble,
etc. In this case, consult your dealer.
water
2
correctly, it may cause a fire,
shock, injury by dropping of the unit,
leakage,
etc. Consult your dealer.
CAUTION
?
Contact the authorized Service technician for
?
Contact the installer for installation of this unit.
?
The air conditioner is not intended for
without
?
use
repair
by young
or
maintenance of this unit.
children
infirm persons
or
supervision.
children should be
Young
to
supervised
ensure
that
they
do not
with the air
play
conditioner.
CAUTION
CAUTION
Do not clean the air
Ventilate well when used
conditioner with water.
together with
a
When the unit is to be
cleaned, switch off,
stove, etc.
and turn
off the breaker.
Water may enter the unit and
degrade the insulation. It may
cause an electric shock.
?
Do not
put
a
pet
plant where will
be
or
?
shortage
?
may
occur.
house
exposed
An oxygen
Do not
to
or
apply
an
Since the fan rotates at
high
speed during operation,
cause an injury.
it may
Do not leave
insecticide
flammable spray.
installation
on
stand which is
damaged.
direct air flow.
This could
?
injure
the
pet
?Itmaycauseafireor
or
Do not
is
The unit may drop or fall down
and cause an injury.
?
deformation of the cabinet.
plant.
put
stove, etc. where
a
exposed
When the unit is not
to direct air flow.
be used for
a
Do not
going to
long time, turn
off the breaker.
It may cause
combustion.
?
imperfect
?
a
door
or
window open.
Do not
?
electrical shock
injury through
falling down.
cause an
or
Do not
onto an unstable
bench when
anything
use
for
special
purposes.
or
case
injury,
an
etc.
by
?
down.
Do not
use
this air conditioner
precision devices,
food, animal, plants and art
to preserve
objects.
It may
cause
quality,
When the air filter is to be
?
It may
cause an
injury.
fire.
vanes
?
It will
through
when the air conditioner
is operating.
cause an
rotating
3
deterioration of
etc.
Do not insert hands
removed, do not touch the
metal parts of the indoor unit.
from the manufacturer of its service agent.
cause
It may
?
step
It may
falling
If the supply cord is damaged, it must be
replaced by a special cord or assembly availible
If will
the outdoor
on
attaching/detaching the panel.
In the cooling mode, if it is
operated in a room with high
humidity (80%r.h. or more) for a
long time, water condensed in
the air conditioner may drop and
may wet and spoil furniture, etc.
?
injury.
cause an
dropping
Do not operate for a long time
in high humidity, e.g. leaving
?
It may
step
unit and do not put
on it.
blower.
injury by
the
ENGLISH
Instructions
Operating
Name and Function of Remote Controller
SafetyPrcuions
Remote Controller
OPERATION
SET TEMP
Room
Temp
FAN SPEED
SUB FUNCTION
HI
Heater Preheat
MED
Defrost
LO
Filter
1
Out door
Time
Operation
Timer
On
Set
unit
Program set
Off010305070911131517192123
no.
Time
3
OperatingIsuco
CarendMitc
Signal receptor
8
9
10
11
12
13
Timer
Cancel
Program
Week
Hour
Min
6
7
4
Holiday
15
SET/CLR
RESET
14
16
Operation display
Timer Cancel Button
Displays the operation
On/Off Button
Timer Set Button
conditions.
Used to cancel the timer.
Operation starts when this button is
pressed, and stops when the button
pressed again.
Set Temperature Button
Used to set the timer when the desired
is
time is obtained.
Week Button
Used to set
Used to set the
temperature when the
desired temperature is obtained.
FAN Operation Button
Used to circulate
room
heating.
Electric Heater
air without
Program
Holiday
cooling
Button(optional)
Used to set the Electric Heater.
Speed
Button
?
?
?
Auto
operation
timer.
the week.
Used to set the time of the
the time in the
day and
weekly timer
Set and Clear Button
Used to set and clear the
Room
Used to select the
week.
Function.
speed.
Mode Selection
Button
?
weekly
Button
Used to set a holiday of
Time Set Button
change
Used to set desired fan
Operation
a day of the
Button
Used to set the
or
Fan
Troubleshtingp
2
5
mode.
weekly
timer.
Temperature Checking
Button
Mode.
Operation
Cooling Operation Mode.
Soft Dry Operation Mode.
Heating Operation Mode.(except cooling
model)
Used to check the
room
temperature.
Reset Button
Used to set the current time and clear the
setting
4
time.
Optional Function
?
WIRELESS REMOTE CONTROLLER
This air-conditioner is
equipped
available with wireless remote
with wired remote controller
FAN
Remote Controller
to the
Button
Operation
Used to circulate
signals
But if you want to be
room
air without
cooling
or
heating.
Signal transmitter
Transmits the
basically.
controller, you pay for it.
signal receptor.
Cooling Operation
Button
Soft
Button
Dry Operation
Used to
dehumidify
without
Heating Operation
(Heat
1
4
pump model
overcooling.
Button
only)
Timer Set Button
3
9
Used to set the timer when the desired time is
obtained.
5
2
Then the wired remote controller is set up to 24
hours by an hour but the wireless remote
6
7
controller is set up to 7 hours by an hour.
Therefore, if you want to set over 7 hours,
8
use
the wired remote controller.
Fan
Speed
Button
Used to set the desired fan
speed.
On/Off Button
Operation
and
Set
starts when this button is
pressed,
stops when the button is pressed again.
Button
temperature when the desired
Temperature
Used to set the
temperature is obtained
Auto
of
?
Aim at the
?
The remote control
?
Be
?
Do not
?
sure
Do not
?
Button
CAUTION
handling the Remote Controller
signal receptor on the wired remote controller so as to operate.
signal can be received at a distance of up to about 7m.
that there
are no
obstructions between the remote controller and the
drop or throw the remote controller.
place the remote controller in a location exposed
other heat
Operation
to direct
sunlight,
signal receptor.
or near
the
heating unit,
or
any
source.
Block a strong light over the signal receptor with a curtain or etc.
(ex:electronic quick start, ELBA, inverter type fluorescent lamp)
5
so as
to
prevent the abnormal operation.
ENGLISH
SafetyPrcuions
Set the Current Time and
1
Press the
'
'
a
day of the
Week
button.
Hour
Each time the button is
You
pressed,
the number is
changed
from
00
to
23.
set the number of the current hour.
can
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
FAN SPEED
SUB FUNCTION
Hour
Time
OperatingIsuco
CarendMitc
Troubleshtingp
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.
OPERATION
SET TEMP
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.
OPERATION
Week
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.
OPERATION
RESET
6
SET TEMP
FAN SPEED
SUB FUNCTION
Weekly Programming
1
Press the
Program
ENGLISH
button.
The remote controller is
displayed
like
a
picture.
Then
'
Program set
OPERATION
Program
'
','
and '01' is blinked.
SET TEMP
FAN SPEED
SUB FUNCTION
Program set
Time
010305070911131517192123
Week
2
Press the
Select
'
'
button.
Monday.
Week
3 Change
the timer
After you select
a
setting until the desired time is set.
time, push the SET/CLR button once
or one more
time.
SET/CLR
Hou
For
time
Example if the air-conditioner is turned on from 6 to 8 and from 13 to 22 and turned off at
monday, display is as follows. (black bar indicates turn-on, white bar indicates turn-off.)
OPERATION
Time
4
You
Min
can
set turn
on
SET TEMP
FAN SPEED
SUB FUNCTION
010305070911131517192123
and turn off time
by the day
in
a
7
week
as
above.
other
SafetyPrcuions
Holiday Setting
If
Tuesday is a holiday in
this
week, you may set a holiday.
Program
Press the
Program
button.
Week
Press the Week button.
Select the
Tuesday.
Press the
Holiday
Holiday
OperatingIsuco
CarendMitc
Troubleshtingp
button.
OPERATION
Then the remote controller will be
The outside
rectangular
Timer
means
displayed
holiday.
'
on or
Time
turn off in several hours.
Timer
Change
on or
the timer
off.
setting
until the desired time is set.
Hour
Min
Cancel
If you want to cancel the timer
setting,
press the Cancel button.
8
SUB FUNCTION
010305070911131517192123
Press the Timer button
to turn Timer
FAN SPEED
'.
Setting(Delay start/Pre-set stop)
This function is used to turn
SET TEMP
Operation
Mode
Cooling
Mode
Cooling
Mode
Soft
Dry
Mode
Soft
Mode
Heating
Mode
Dry
ENGLISH
Auto Mode
(Cooling Model)
Auto Mode
(Heat Pump Model)
Operation
1st
Procedure
On/Off Button
OPERATION
SET TEMP
Room Temp
FAN SPEED
SUB FUNCTION
HI
Heater Preheat
MED
Defrost
LO
Filter
Out door
Time
Timer
On
2nd
Set
Operation
Mode Selection Button
Operation
unit
Program set
Off010305070911131517192123
no.
Time
3
1
3rd
Room
Temperature Setting Button
Timer
Cancel
Program
Week
42
Holiday
SET/CLR
Hour
4th
Indoor Fan
Speed Selection Button
9
Min
RESET
SafetyPrcuions
Mode
Cooling Operation
1
Press the On/Off Button.
2
Select
Cooling Operation.
Press the
Operation
Mode Selection Button.
Each time the button is
pressed,
the
operation
mode is shifted in the
arrow
direction.
HEAT PUMP MODEL
Operation Display
OPERATION
OperatingIsuco
CarendMitc
Troubleshtingp
SET TEMP
OPERATION
FAN SPEED
SET TEMP
FAN SPEED
OPERATION
SET TEMP
HI
FAN SPEED
OPERATION
SET TEMP
FAN SPEED
HI
HI
LO
Soft
Cooling Operation
Dry Operation
Auto
Heating Operation
Operation
COOLING MODEL
Operation Display
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
HI
FAN SPEED
SUB FUNCTION
HI
LO
Soft
Cooling Operation
3
Set the
temperature
lower than the
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
4
?
The
Operation
temperature
within
HI
room
a
can
be set
range of 18°C
To raise the
Temperature.
To lower the
Temperature.
speed.
Operation Display
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
HI
MED
LO
?
Select the fan
speed in three steps
high, low, medium.
The display shows high fan speed.
Each time the button is pressed, the
-
?
?
10
fan
speed
mode is shifted.
30°C
~
by1°C.
temperature.
Set the fan
Auto
Dry Operation
SUB FUNCTION
Soft
Dry Operation
Mode
This mode dehumidifies without
1
overcooling.
ENGLISH
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
OPERATION
SET TEMP
OPERATION
FAN SPEED
SET TEMP
FAN SPEED
OPERATION
HI
SET TEMP
FAN SPEED
OPERATION
SET TEMP
FAN SPEED
HI
HI
LO
Soft
Cooling Operation
Dry Operation
Heating Operation
Auto
Operation
COOLING MODEL
Operation Display
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
HI
SET TEMP
FAN SPEED
SUB FUNCTION
HI
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.
11
SafetyPrcuions
Heating Operation
1
2
Mode
(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
OPERATION
SET TEMP
OPERATION
FAN SPEED
SET TEMP
FAN SPEED
OPERATION
SET TEMP
FAN SPEED
HI
OperatingIsuco
CarendMitc
Troubleshtingp
OPERATION
SET TEMP
FAN SPEED
HI
HI
LO
Cooling Operation
3
Set the
Soft
Dry Operation
OPERATION
temperature.
SET TEMP
FAN SPEED
SUB FUNCTION
HI
?
The
4
Operation
temperature
within
by
Set the fan
Auto
Heating Operation
a
can
be set
range of 16°C~30°C
1°C.
To raise the
Temperature.
To lower the
Temperature.
speed.
Operation Display
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
MED
LO
?
Select the fan
speed in three steps
high, low, medium.
The display shows high fan speed
Each time the button is pressed, the
-
?
?
5
fan
speed
This air-conditioner is set to the hot start control in
mode is shifted.
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
Preheat
order not to
discharge the cold air during the
heating operation. This time, the remote controller
indicates 'Preheat'.
6
If the outdoor
temperature is
too low
during
the
heating operation, this air-conditioner is set to the
defrosting operation and the remote controller
indicates 'Defrost'.
12
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
Defrost
Auto
Operation
Mode
1
Press the On/Off Button.
2
To select Auto
Operation, press the Operation Mode Selection button.
pressed, the operation mode is shifted in the direction
Each time the button is
ENGLISH
of the
arrow.
HEAT PUMP MODEL
Operation Display
OPERATION
SET TEMP
OPERATION
FAN SPEED
SET TEMP
FAN SPEED
OPERATION
SET TEMP
HI
FAN SPEED
OPERATION
SET TEMP
FAN SPEED
HI
HI
LO
Soft
Cooling Operation
Dry Operation
Auto
Heating Operation
Operation
COOLING MODEL
Operation Display
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
OPERATION
SET TEMP
FAN SPEED
HI
SUB FUNCTION
HI
LO
Soft
Cooling Operation
3
HEAT PUMP MODEL
OPERATION
SET TEMP
FAN SPEED
temperature lower than the room themperature.
temperature can be set within a range of 18˚C 30˚C by 1˚C.
~
SUB FUNCTION
To raise the
Temperature.
To lower the
Temperature.
Set the
COOLING MODEL
SET TEMP
Operation
Set the
The
HI
OPERATION
Auto
Dry Operation
The
FAN SPEED
temperature upper or lower than the standard temperature.
temperature can be set within a range of -2 2 by 1 level.
~
SUB FUNCTION
HI
Cold
Cool
Warm
Proper
To raise the
(When
(This
indication will be shifted to the initial
Auto Mode
Display
state after 4
(When
Temperature.
or cold.)
you feel too cool
To lower the
seconds.)
Hot
Temperature.
warm or hot.)
you feel too
During Auto Operation:
You
can
switch the indoor fan
speed.
The
system will automatically switch from the cooling mode
temperature and set temperature.(Heat pump model only)
13
to the
heating
mode
as
the
room
FAN
SafetyPrcuions
OperatingIsuco
CarendMitc
Troubleshtingp
1
2
3
Operation
Press the On/Off Button.
Press FAN
Operation
Button.
Each time Indoor Fan
Speed
arrow
button is
pressed,
the fan
speed
mode is shifted in the
direction.
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
?
Fan
speed
is
?
Fan
speed
is low.
?
Fan
speed
is medium.
HI
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
high.
LO
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
MED
14
Operation
?
Details
Cooling Operation
When the
Mode
temperature is higher than the set temperature, it operates in cooling mode
the set temperature, the set fan speed, and then it will be in automatically turn off when the
room temperature reaches the set temperature +0.5°C.
room
at
ROOM TEMP.
More 3 minutes
OPERATION START
SET TEMP. +0.5°C)
OPERATION STOP
SET TEMP. -0.5°C)
INDOOR FAN
OUTDOOR FAN/COMP
SETTING FAN SPEED
:
Helpful
:
LOW COOL OPERATION
:COMPON
:COMPOFF
information
Airflow
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.
High
Speed
Self-Diagnosis Function
'CHECK' will flash in the remote controller
display
your dealer.
15
when
a
problem
occurs.
Then
please
contact
ENGLISH
Care and maintenance
Caution: Before performing any
SafetyPrcuions
OperatingIsuco
CarendMitc
maintenance,
turn off the main power to the
Indoor Unit
Grille, Case, and Remote Control
Turn the system off before cleaning.
clean, wipe with a soft, dry cloth. Do
use
bleach
or
Never
To
use
any of the
followings:
Water hotter than 40°C
?
not
Could
abrasives.
deformation and/or
cause
discoloration.
Note:
Volatile substances
?
Supply power must be disconnected
before cleaning the indoor unit.
Could
damage
the surfaces of the
air conditioner.
S
INNER
Air outlet vent
Air
Air filters
Filter(Optional)
(the
suction
side)
Clean the filter with
1
The air filters behind Indoor unit
once
or more
a vacuum or
warm,
soapy water.
should be checked and cleaned
every 2 weeks
SCOURING
CLBARGER
B
enzene
?
often if necessary.
?
If very dirty, wash with
detergent in lukewarm
If hot water
(50°C
or
a
solution of
water.
more)
is
used,
filter may be deformed.
After
2
washing
with water,
dry
well in the
shade.
Re-install the air filter.
3
Outdoor Unit
The heat
exchanger coils
and
panel vents of the
regularly. If
clogged with dirt or soot, the heat exchanger
and panel vents may be professionally steam
outdoor unit should be checked
cleaned.
Troubleshtingp
system.
(Side)
(Side)
Dirty or clogged coils will reduce the
operating efficiency of the system and
higher operating costs.
(Rear)
Air outlet vents
(Rear)
cause
(Side)
Air intake
(Rear)
Air intake
vents
Note:
Piping
vents
Air intake
Air outlet
vents
vents
Piping
Piping
Air outlet
vents
16
When the air conditioner is not going to be used for a
When it is not
a
going to be
long time.
the air conditioner
Operate
mode (Refer to page 14)
?
This will
dry
When the air conditioner is to
used for
be used
on
Air circulation
again.
Check that the air inlet and outlet of the
for 2 to 3 hours.
out the internal
long time.
indoor/outdoor unit
are
not blocked.
parts.
Turn off the circuit breaker.
Helpful
CAUTION
CAUTION
Turn off the circuit breaker when the air conditioner
is not
going to be used for a long time.
Dirt may collect and may
cause a
information
The air filters and your electiric bill.
If the air filters become clogged with
cooling capacity
fire.
used to
will
drop,
dust, the
and 6% of the
electricity
operate the air conditioner will be wasted.
Operation Tips
Do not overcool the
room.
blinds
Keep
or
This is not
good for the health
electricity.
and wastes
room
when the air
conditioner is in
operation.
Avoid
regularly.
Ventilate the
room
occasionally.
Blockages
in the air filter
reduce the airflow and lower
cooling
and
dehumidifying
effects. Clean at least
once
Since windows
closed, it
is
a
are
that the doors
kept
good
idea to
open them and ventilate the
room now and then.
every two weeks.
17
opening
windows
to
as
keep the
room.
Clean the air filter
sure
and windows
Do not let direct sunshine
enter the
Make
curtains
closed.
are
shut
tight.
doors and
much
as
possible
cool air in the
ENGLISH
Before you call for service...
SafetyPrcuions
Troubleshooting Tips! Save time and money!
?
Check the
please
The air conditioner
does not
before
following points
requesting repairs
or
service.... If the malfunction
The
room
has
It
a
odor.
peculiar
operate.
seems
that
condensation is
leaking
Air conditioner does
not
from the air
operate for about
3 minutes when
conditioner.
?
OperatingIsuco
CarendMitc
?
?
a
Check that this is not
?
Condensation
occurs
when the airflow from
operation?
damp smell exuded
by the walls, carpet,
Has the fuse blown
furniture
cools the
or
a
has the circuit
the air conditioner
cloth
or
items in the
restart.
?
protector
of the mechanism.
?
Wait about three
minutes and
warm room
air.
room.
This is the
operation
will
begin.
breaker been
tripped?
Does not cool
or
The air conditioner
heat
effectively.
?
?
operation
Is the air filter
See air filter
dirty?
cleaning
For
a
noise that
flowing.
-This is the sound of
may have
been very hot when
the room air
on.
was
first
Allow time
for it to cool down.
Has the
freon
flowing
inside
the air conditioner
of
?
For
a
incorrectly?
-This is the sound of
outlet
vents obstructed?
?
Has the circuit
breaker been
tripped?
temperature.
noise that
Are the indoor unit's
or
generated by the
expansion/contractio
n of the inlet grille,
etc. due to changes
unit.
compressed air
releasing into
atmosphere.
air inlet
This sound is
display is faint, or
display at all.
sounds like the
setting
temperature been
Remote control
heard.
?
sounds like water
room
Crack sound is
noisy.
instructions.
turned
?
?
is
The
conditioner
?
Troubleshtingp
Have you made
mistake in timer
persist,
contact your dealer.
set
the
dehumidifying
being
processed inside the
air conditioning unit.
water
NOTE
WATER RESISTANT: The outdoor side of this
appliance
is WATER RESISTANT.
The indoor side is not water resistant and should not be
excess
water.
18
exposed
to
no
P/No.: 3828A20067F
Printed in Korea
Download PDF