Ecox EADM User manual

EADM
EADM
OWNER´S MANUAL
SPLIT-TYPE ROOM AIR CONDITIONER
Thank you for purchasing this ecox product
Before using this machine, please read this manual and retain it for future reference.

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EADM SPLIT-TYPE ROOM AIR CONDITIONER
SAFETY PRECAUTIONS
CAUTION
NAMES OF PARTS
OPERATING INSTRUCTIONS
OPERATING TEMPERATURE
MANUAL OPERATION
AIRFLOW DIRECTION CONTROL
OPTIMAL OPERATION
CARE AND MAINTENANCE
TROUBLESHOOTING TIPS
CONTENT
READ THIS MANUAL
Inside you will nd many helpful hints on how to use and maintain
your air conditioner properly. Just a little preventative care on
your part can save you a great deal of time and money over the
life of your air conditioner. You'll nd many answers to common
problems in the chart of troubleshooting tips. If you review the
chart of Troubleshooting Tops rst, you may not need to call for
service.
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When using this air conditioner in the European countries,
please read the following information:
This appliance is can be used by children aged from 8 years and
above and persons with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge if they have been
given supervision or instruction concerning use of the appliance
in a safe way and understand the hazards involved. Children shall
not play with the appliance. Cleaning and user maintenance shall
not be made by children without supervision.
DISPOSALS: Do not dispose of this product as unsorted municipal
waste. Collection of such waste separately for special treatment is
necessary.
It is prohibited to dispose of this appliance in domestic household
waste. For disposal, there are several possibilities:
The municipality has established collection systems, where
electronic waste can be disposed of at least free of charge to the
user.
When buying a new product, the retailer will take back the old
product at least free of charge.
The manufacturer will take back the old appliance for disposal at
least free of charge to the user.
As old products contain valuable resources, they can be sold to
scrap metal dealers.
Will disposal of waste in forests and landscapes endangers your
health when hazardous substances leak into the ground water
and nd their way into the food chain.
A
B
C
D
Keep running condition your air conditioning performing at least
every six months clean the lters, coils and fans.
Keep in good working control systems, such as the thermostat.
The comfort temperature is between 21° C and 23° C, holding the
temperature within this range will help the team save more energy.
Do not place the thermostat near spotlights, lamps or heat-
producing appliances and the operation of the system may be
inadequate and / or poor.
When using the air conditioner keep doors and windows closed in
conditioned environments in order to keep out hot outside air.
If the area where the air conditioner is going to remain idle, shut
down your computer for saving energy.
In unconditioned spaces should reduce the heat load introduced
by excessive lighting or equipment remain on unnecessarily.

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EADM
SPLIT-TYPE ROOM AIR CONDITIONER
SAFETY PRECAUTIONS
WARNING
CAUTIONS
WARNING
To prevent injury to the user or other people and property damage,
the following instructions must be followed. Incorrect operation
due to ignoring of instructions may cause harm or damage.
The seriousness is classied by the following indications.
This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage to
property.
Meanings of symbols used in this manual are as shown below.
Strictly prohibited.
Be sure to follow the instructions.
Do not extend the cable and never use multiple plugs. A poor
electrical connection, poor insulation or voltage which is
higher than permitted can cause re.
Do not expose your body directly to the cool air for prolonged
period.
Never poke lingers, sticks or other objects in the air inlet and
outlet vents
Never attempt to repair, relocate, modify the air conditioner
yourself. Always contact your service partner if it requires.
Never pull the plug out by pulling on the cable. Hold the plug
rmly and push it out of the plug socket, otherwise there is a
risk of damaging the cable.
Do not operate your air conditioner in a wet room such as a
bathroom or laundry room.
Remove all dirt from the power plug and plug it rmly.
Soiled plugs can cause re or an electric shock.
In the event of any abnormalities such as smell of burning,
immediately switch o the device and pull the plug. Contact
your service partner.
Always switch o the device and pull the plug before you
start to clean it.
Use specied power cord.
Contact the authorized installer for installation of this unit.
Contact an authorized service technician for repair or
maintenance of this unit
This appliance is not intended for use by persons (including
children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless
they have been given supervision or instruction concerning
use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not
play with the air conditioner.

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EADM SPLIT-TYPE ROOM AIR CONDITIONER
Never actuate any switches with a wet hand it may cause an
electric shock.
Never use the device for any other purpose than the Intended
use.
Never place food, precision instruments, plants, animals,
paint, etc., on the unit.
Do not expose plants or animals directly to the air ow.
Never clean the air conditioner with water.
Never use combustible cleaning agents as these could cause
a re or deformation.
Never place any burning objects close to the device if they
could be directly aected by the emitted air.
Never step onto the outdoor device and never place anything
on it.
Never use an unsteady or rusty base.
Never install the air conditioner in places where combustible
gas can be emitted. Emitted gas may collect and cause an
explosion.
Never allow the air conditioner to run for too long with the
doors or windows open, or if the humidity is very high.
If the air conditioner as to be used in conjunction with other
heaters, the air should be refreshed periodically, otherwise
there is a risk of lack of oxygen
Always pull out the power plug if the unit is not going to be
used for any lengthy period of time. Collections of dust can
cause re.
Always switch o the air conditioner and pull out the power
plug during a storm. Electrical parts may get damaged.
Check that the drainage line is correctly connected. If not,
water will escape.
Check that the condensation water can run o unhindered.
It may cause water damage if the condensation water
cannot run o properly.
The air conditioner must be earthed in accordance with the
local codes.
For electrical safety purposes we recommend that you install
an earth leakage circuit-breaker.
If the power cord is damaged, it must be replaced by the
manufacturer its service agent or similarly qualied persons
in order to avoid a hazard.
CAUTIONS

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EADM
SPLIT-TYPE ROOM AIR CONDITIONER
NAME OF PARTS
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NOTE
Front panel
Air inlet
Air lter (under the panel)
Air outlet
Connective cable
Connective pipe
Stop valve
Air inlet (rear)
Air inlet (side)
Air outlet
Horizontal air ow grille
Vertical air Row louvers (inside)
Display panel
All the pictures in this manual are for explanation purpose only.
The actual shape of the indoor unit you purchased may be slight
dierent on front panel and display window. The actual shape
shall prevail.
INDOOR UNIT OUTDOOR UNIT
Air inlet(rear)
Air inlet(side)
Air outlet
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EADM SPLIT-TYPE ROOM AIR CONDITIONER
OPERATION Indication lamp:
This lamp illuminates when the air conditioner is in
operation.
TIMER Indication lamp:
Lights up during Timer operation.
DEFROST Indication lamp:
(Enabled on cooling & heating models only): Lights up
when the air conditioner starts defrosting automatically
or when the warm air control feature is activated in
heating operation.
TEMPERATURE Indicator:
Displays the temperature settings when the air
conditioner is operational.
Displays the malfunction code.
OPERATING INSTRUCTIONS
INDICATION LAMP
Signal receiver
（A）
（B）
Signal receiver
defrost run timer
SPECIAL FUNCTIONS
Refrigerant Leakage Detection
With this new technology, the display area will appear EC and the
indication lamps will continue ashing when the outdoor unit
detects refrigerant leakage.
Louver Angle Memory Function (Optional)
Within the scope of safety angle, it will memorize the open angle
of horizontal louver. If it exceeds, it will memorize the boundry
of safety angle. In the following circumstances, it will return to
standard angle:
1) Pressing the turbo or manual control button.
2) Unplug and then plug in the machine.
So we strongly suggest that the open angle of the horizontal
louver should not be set too small, in case the condensed water
forms and drips from the horizontal louver.
Self Clean Function (Optional)
Function used after the shut down of cooling operation to clean
the Evaporator, it keeps the air fresh for the next operation.
For cooling models, the unit will operate under FAN ONLY mode
atLOWfanspeed forhalfan hour,andthen turn o automatically.
For cooling & heating models, the unit will operate as in the
below sequence :
FAN ONLY mode at Low fan speed--Heating operation with
LOW fan speed
---FAN ONLY operation--Stop Operation---Turn o.
This function is only available under COOL (AUTO COOL, FORCED
COOL) and DRY mode.
Before selecting the function, it is recommended to run the air
conditioner under cooling operation for about half an hour.
Once the Self Clean function is activated, all TIMER setting will be
cancelled.
During SELF CLEAN operation, when pressing the SELF CLEAN
button on the remote controller again,the unit will stop the
operation and turn o the unit automatically.
CLEAN AIR Function (On some models)
Improving the quality of indoor air is one of the purposes of
an air conditioner. This air conditioner is equipped with ionizer
or Plasma Dust Collector(depending on specic conguration
of the model). With the anions generated by Ionizer, the air
circulation of the air conditioner lls the room with refreshing,
natural and healthy air. The Plasma Dust Collector generates a
high voltage ionization zone, through which the air is converted
to plasma. Inside the air most of the dust, smoke, and pollen
particles are captured by the electrostatic lter.
Anti-mildew Function (Optional)
When turns o the unit on COOL, DRY, AUTO (Cool) mode, the
air conditioner will continue operating for about 10 minutes
(depending on models) with soft wind.This will help to dry
up the condensed water inside the evaporator, and prevent
the breeding of mildew. Under Anti-mildew operation, do not
restart the air conditioner until the unit iscompletely o.
NOTE

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EADM
SPLIT-TYPE ROOM AIR CONDITIONER
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NOTE
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NOTE
OPERATING INSTRUCTIONS
This manual does not include Remote Controller Operation; see the
Remote Controller Instructions packed with the unit for details.
TEMPERATURE
Room Temperature
Outdoor Temperature
MODE COOLING
OPERATION
HEATING
OPERATION DRYING
OPERATION
17 ºC ~ 32 ºC
(62º F ~ 90º F)
0 ºC ~ 30ºC
(32º F ~ 86º F)
10º C ~ 32º C/ 50º F ~ 90º F
(<21000Btu/h models)
11º C ~ 43º C/ 52º F ~ 109º F
(<21000Btu/h models)
18º C ~ 52º C/ 64º F ~ 126º F
(For special tropycal models)
18 ºC ~ 43 ºC
(64º F ~ 109 ºF)
-7 ºC ~ 43 ºC
20º F ~ 109º F:
(For models with low
temperature cooling
system)
18 ºC ~ 52 ºC
64º F ~ 126º F:
(For special tropycal
models)
-7 ºC ~ 24 ºC
(20º F ~ 76ºF)
Optimum performance will be achieved within these operating
temperatures. If air conditioner is used outside of the above
conditions, certain safety protection features might come into
operation and cause the unit to function abnormally.
If the air conditioner runs for a long time in cooling mode and the
humidity is high(over 80%), condensed water may drip out of the
unit. Please sets the vertical air ow louver to its maximum angle
(vertically to the oor), and set HIGH fan mode.
Units are equipped with a
switch to run emergency
operation mode. It can be
accessed by opening the
front panel. This switch is
used for manual operation
in case the remote
controller fails to work or
maintenance necessary.
Hold the panel sides and lift the front panel up to an angle until
it remains bed with a clicking sound. For some models, please
use suspension bars to prop up the panel.
Once you push the manual button, the operation mode is
shifted in an order as AUTO COOL, OFF. The temperature will be
set at 24º C / 76º F and the fan on Auto.
After operation, close tile panel rmly to its original position.
CAUTIONS
This switch is used for testing purpose only. Please do not use it
unless necessary.
To restore the remote controller operation, use the remote
controller directly.
Best working conditions (the energy ecient can be aected if not
set under these conditions):
The best angle of louvers is the default angle of cooling mode.
The best way of setting the angle of louvers at heating mode is:
Run the unit for 5 minutes and then use the remote controller to
set the louvers at the default angle of cooling mode.
OPERATING TEMPERATURE
MANUAL OPERATION
IMPORTANT:
Do not put your ngers into the panel of blower and suction side.
The high-speed fan inside may cause danger.
Range
Range
Deflector rod
(two places)
Adjust the air ow direction
properly otherwise, it might cause
discomfort or cause uneven room
temperatures.
Adjust the horizontal louver using
the remote controller.
Adjust the vertical louver manually.
To set the vertical air ow (Up-
Down) direction:
Perform this function while the
unit is in operation. Use the remote
controller to adjust the air ow
direction. The horizontal louver
can be moved at a range of 6º each
time you press the button, or swing
up and down automatically. Please
refer to the “Remote Controller
Operation Manual” for details.
To set the horizontal air ow
direction (left – right):
Move the vertical louver manually
to adjust the air ow in the direction
you prefer.
AIRFLOW DIRECTION CONTROL
Manual switch
AUTO/COOL
Suspension bars
AUTO/COOL
（1）
（2）
Manual switch

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EADM SPLIT-TYPE ROOM AIR CONDITIONER
CAUTIONS
Do not operate the air conditioner for long period with the
air ow direction set downward in cooling or dehumidifying
mode. Otherwise, condensation may occur on the surface of the
horizontal louvers causing moisture to drop on to oor or on
furnishing.
When the air conditioning is started immediately after it was
stopped, the horizontal louver might not move for approximately
10 seconds.
Open angle of the horizontal louver should not be set too small,
as COOLING or HEATING performance may be impaired due to too
restricted air ow area.
Do not move the horizontal louver manually, otherwise the
horizontal louver will be out of sync. But if this happens, please
cease operating, unplug power for a few seconds, then restart the
air conditioner.
HOW THE AIR CONDITIONER WORKS
AUTO operation:
When you set the air conditioner in AUTO mode, it will
automatically select cooling, heating (cooling/heating models
only), or fan only operation depending on what temperature
you have selected and the room temperature.
The air conditioner will control room temperature automatically
round the temperature point set by you.
If the AUTO mode is uncomfortable, you can select desired
conditions manually.
SLEEP operation
When you push SLEEP button on remote controller during
cooling, heating (cooling & heating modes only) or AUTO
operation, the air conditioner will automatically increase
(cooling) or decrease (heating) 1º C / 2º F per hour for the rst
2 hours, then hold steady for the nest 5 hours, after that it will
switch o. This mode saves you energy and brings you comfort
at night.
DRYING operation
The temperature is regulated while dehumidifying by repeating
turning on and o of the cooling operation or fan only. The fan
speed is LOW.
To achieve optimal performance, please note the following:
Adjust the air ow direction correctly so that it is not directed
on people.
Adjust the temperature to achieve the highest comfort level. Do
not adjust the unit to excessive temperature levels.
Close doors and windows on COOL or HEAT modes, or
performance may be reduced.
Use TIMER ON button on the remote controller to select a time
you want to start you air conditioner.
Do not put any object near air inlet or air outlet, as the eciency
of the air conditioner may be reduced and the air conditioner
may stop running.
Clean the air lter periodically, otherwise cooling or heating
performance may be reduced.
Do not operate unit with horizontal louver in closed position.
Cooling
Heating
Set Temperature
Set Temperature
7 hours timer o
7 hours timer o
1 hour
1 hour
1º C/2º F
1º C/2º F
1º C/2º F
1º C/2º F
1 hour
1 hour
SLEEP OPERATION
OPTIMAL OPERATION
HOW THE AIR CONDITIONER WORKS
SLEEP OPERATION

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EADM
SPLIT-TYPE ROOM AIR CONDITIONER
CARE AND MAINTENANCE
Turn the system o before cleaning. To clean, wipe with a soft,
dry cloth. Do not use bleach or abrasives.
NOTE
Power supply must be disconnected before cleaning the indoor
unit.
A cloth dampened with cold water may be used on the indoor unit
if it is very dirty. Then wipe it with a dry cloth.
Do not use a chemically treated cloth or duster to clean the unit.
Do not use benzene, thinner, polishing powder, or similar solvents
for cleaning. These may cause the plastic surface to crack or
deform.
Never use water hotter than 40º C/104º F to clean the front panel; it
could cause deformation or discoloration.
CAUTIONS
BEFORE MAINTENANCE
CLEANING THE UNIT
Wipe the unit with soft dry cloth only. If the unit is very dirty,
wipe it with a cloth soaked in warm water.
Cleaning the air lter and air freshening lter
A clogged air lter reduces the cooling eciency of this unit.
Please clean the lter once every 2 weeks.
Lift the indoor unit panel up to an angle until it stops with a
clicking sound.
Take hold of the handle of the air lter and lift it up slightly to
take it out to the lter holder, and then pull it downwards.
Remove the AIR FILTER from the indoor unit. Clean the AIR
FILTER once two week. Clean the AIR FILTER with a vacuum
cleaner or water, then dry it up in cool place.
Remove the air freshening lter from its support frame (on
some models).
Clean the air freshening lter at least once a month, and replace
it every 4-5 month.
Clean it with vacuum cleaner, then dry it in cool place.
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Filter Handle
Air freshening filter

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EADM SPLIT-TYPE ROOM AIR CONDITIONER
Install the air freshening lter back into position.
Insert the upper portion of air lter back into the unit, taking
care that the left and right edges line up correctly and place
lter into position.
Remove the air lter.
Remove the air freshening lter.
Install a new air freshening lter.
Reinstall the air lter and securely close the front panel.
If you plan to idle the unit for a long time, perform the following:
Clean the indoor unit and lters.
Operate the fan for about half a day to dry the inside of the unit.
Stop the air conditioner and disconnect power.
Remove the batteries from the remote controller. The outdoor
unit require periodic maintenance and cleaning. Do not attempt
to do this yourself. Contact your dealer or service provider.
Check that the wiring is not broken o or disconnected.
Clean the indoor unit and lters.
Check that the air lter is installed.
Check if the air outlet or inlet is blocked after the air conditioner
has not been used for a long time.
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CAUTIONS
CAUTIONS
Do not touch the metal parts of the unit when removing the lter.
Injuries can occur when handling sharp metal edges.
Do not use water to clean inside the air conditioner. Exposure to
water can destroy the insulation, leading to possible electric shock.
When cleaning the unit, rst make sure that the power and circuit
breaker are turned o.
Do not wash air lter with hot water at more than 40º C / 104 ºF.
Shaken o moisture completely and dry it in the shade. Do not
expose it directly to the sun, it may shrink.
PRE-SEASON INSPECTION
REPLACE OF AIR FILTER AND FRESHING FILTER
PREPARATION FOR EXTENDED NON-OPERATION

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EADM
SPLIT-TYPE ROOM AIR CONDITIONER
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The following events may occur during normal operation.
Protection of the air conditioner.
Compressor protection
The compressor can´t restart for 3-4 minutes after it stops.
Anti-cold air (Cooling and heating models only)
The unit is designed not to blow cold air on HEAT mode, when
the indoor heat exchanger is in one of the following three
situations and the set temperature has not been reached.
When heating has just started.
Defrosting.
Low temperature heating.
The indoor or outdoor fan stop running when defrosting
(Cooling and heating models only).
Defrosting (Cooling and heating models only)
Frost may be generated on the outdoor unit during heat cycle
when outdoor temperature is low and humidity is high resulting
in lower heating eciency of the air conditioner.
During this condition air conditioner will stop heating operation
and start defrosting automatically.
The time to defrost may vary from 4 to 10 minutes according to
the outdoor temperature and the amount of frost built up on
the outdoor unit.
A white mist coming out from the indoor unit
A white mist may generate due to a large temperature
dierence between air inlet and air outlet on COOL mode in an
indoor environment that has a high relative humidity.
A white mist may generate due to moisture generated from
defrosting process when the air conditioner restarts in HEAT
mode operation after defrosting.
Low noise of the air conditioner
You may hear a low hissing sound when the compressor is
running or has just stopped running. It is the sound of the
refrigerant owing or coming to a stop.
You can also hear a low “squeak” sound when the compressor
is running or has just stopped running. This is caused by heat
expansion and cold contraction of the plastic parts in the unit
when the temperature is changing.
A noise may be heard due to louver restoring to its original
position when power is turned on.
Dust is blown out from the indoor unit.
This is a normal condition when the air conditioner has not
been used for a long time or during rst use of the unit.
A peculiar smell comes out from the indoor unit
This is caused by the indoor unit giving o smells permeated
from building materials, from furniture or smoke.
The air conditioner turns to FAN only from COOL or HEAT
(For cooling and heating models only) mode.
When indoor temperature reaches the temperature setting on
air conditioner, the compressor will stop automatically, and the
air conditioner turns to FAN only mode. The compressor will
start again when the indoor temperature rises on COOL mode
or fails on HEAT mode (For cooling and heating models only) to
the set point.
The air conditioner runs Anti-mildew function after turning
o the unit.
When turning o the unit under COOL (AUTO COOL, FORCED
COOL) and DRY mode, the air conditioner will run Anti-mildew
function for about 10 minutes, then stop the operation and turn
o unit automatically.
Dripping water generate on the surface of the indoor unit
when cooling in a high relatively humidity (relative higher
than 80%). Adjust the horizontal louver to the maximum air
outlet position and select HIGH fan speed.
Heating mode (For cooling and heating models only).
The air conditioner draws in heat from the outdoor unit
and releases it via the indoor unit during heating operation.
When the outdoor temperature falls, heat drawn in by the
air conditioner decrease accordingly. At the same time, heat
loading of the air conditioner increases due to large dierent
between indoor and outdoor temperature. If a comfortable
temperature can´t be achieved by the air conditioner, we
suggest you use a supplementary heating device.
Auto restart-function.
Power failure during operation will stop the unit completely
For the unit without Auto-restart feature, when the power
restores, the OPERATION indicator on the indoor unit starts
ashing. To restarts the operation, push the ON/OFF button on
the remote controller. For the unit with Auto-restart feature,
when the power restores, the unit restarts automatically with
all the previous settings preserved by the memory function.
TROUBLESHOOTING TIPS
NORMAL FUNCTION OF THE AIR CONDITIONER

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EADM SPLIT-TYPE ROOM AIR CONDITIONER
TROUBLESHOOTING GUIDE
NOTE
Stop the air conditioner inmmediately if one of the following faults occur. Disconnect the power and contact the nearest
customer service center.
MALFUNCTION CAUSE WHAT SHOULD BE DONE?
OPERATION/RUN indicator or other indicators continue ashing and this ash can´t be xed by disconnecting
the power, and then connect it in again.
Fuse blows frequently or circuit breaker trips frequently.
Other objects or water penetrate the air conditioner.
The remote controller won´t works abnormally.
If one of the following code appears on the display area:
E0, E1, E1, E2, E3..... or P0, P1, P2, P3... ( go to www.ecoxline.com)
Power cut.
Unit may have become unplugged.
Fuse may have blown.
Battery in remote controller may have been
exhausted.
The time you have set with timer is incorrect.
Inappropriate temperature setting.
Air lter is blocked.
Doors or windows are open.
Air lter or outlet of indoor or outdoor unit has been
blocked.
Compressor 3 or 4 minutes protection has been
activated.
Wait for power to be restored.
Check that plug is securely in wall receptacle.
Replace the fuse.
Replace the battery.
Wait or cancel timer setting.
Set temperature correctly. Fopr detailed method
please refer to "Using remote control" section.
Clean the air lter.
Close the doors or windows.
Clear obstructions away rst, then restart the
unit.
Wait.
Trouble
Unit does not
start
Unit not cooling
or heating
(Cooling/Heating
models only
room very well
while air owing
out from the air
conditioner
If the troble has not been corrected, please contact a local dealer or the nearest customer service center. Be sure to inform
them of the detailed malfunctions and unit model.
Do not attempt to repair the unit yourself.
Always consult an authorised service provider.