Sharp AY-XM09BE User manual

AY-XM09BE
MULTI SPLIT TYPE
ROOM AIR CONDITIONER
INDOOR UNIT
OPERATION MANUAL
OUTDOOR UNIT
AY-XM 09BE
AE-XM18BE
CONTENTS
• PRECAUTIONS .................................................2
• ADDITIONAL NOTES ON OPERATION ...........4
• TIPS ON SAVING ENERGY..............................5
• PART NAMES....................................................6
• USING THE REMOTE CONTROL ....................8
• BASIC OPERATION ........................................10
• ADJUSTING THE AIR FLOW DIRECTION .....12
• ONE-HOUR OFF TIMER .................................13
• FULL POWER OPERATION ...........................13
• TIMER OPERATION........................................14
• SAVE OPERATION .........................................16
• AUXILIARY MODE ..........................................16
• MAINTENANCE...............................................17
• BEFORE CALLING FOR SERVICE ................18
• OPTION KIT ....................................................19
R
Thank you for purchasing a SHARP air con-
ditioner. Please read this manual carefully
before operating the product.
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2
PRECAUTIONS
WARNINGS FOR USE
1Do not pull or deform the power supply cable. Pulling and misuse of the power supply
cable can result in damage to the unit and cause electrical shock.
2Be careful not to expose your body directly to the outlet air for a long time. It may affect
your physical conditions.
3Whenusingtheairconditionerforinfants,children,elderly,bedridden,ordisabledpeople
make sure the room temperature is suitable for those in the room.
4Never insert objects into the unit. Inserting objects can result in injury due to the high
speed rotation of internal fans.
5Ground the air conditioner without fail. Do not connect the grounding wire to gas pipe,
waterpipe,lightningrodortelephonegroundingwire. Incompletegroundingmaycause
electric shock.
6If anything is abnormal with the air conditioner (ex. a burning smell), stop the operation
immediately and turn the circuit breaker OFF.
7Follow local rules and regulations for power supply cabling. Improper cable connection
can cause the power supply cable and the electrical outlet to overheat and cause fire.
8Use only the manufacture recommended power supply cable for replacement.
Replacement should be performed by a qualified technician or a service person.
WARNINGS FOR INSTALLATION / REMOVAL / REPAIR
• Donotattempttoinstall/remove/repairtheunitbyyourself.Incorrectworkwillcauseelectric
shock, water leak, fire etc. Consult your dealer or other qualified service personnel for the
installation/removal/repair of the unit.
This equipment complies with the requirements of Directives 89/336/EEC and 73/23/
EEC as amended by 93/68/EEC.
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3
CAUTIONS FOR USE
1Open a window or door periodically to ventilate the room, especially when using gas
appliances. Insufficient ventilation may cause oxygen shortage.
2Do not operate the buttons with wet hand. It may cause electric shock.
3For safety, turn the circuit breaker off when not using the unit for an extended period of
time.
4Check the outdoor unit mounting rack periodically for wear and to make sure it is firmly
in place.
5Do not put anything on the outdoor unit nor step on it. The object or the person may fall
down or drop, causing injury.
6This unit is designed for residential use. Do not use for other applications such as in a
kennel or greenhouse to raise animals or grow plants.
7Do not place a vessel with water on the unit. If water penetrates into the unit, electrical
insulations may deteriorate and cause electric shock.
8Do not block the air inlets nor outlets of the unit. It may cause insufficient performance
or troubles.
9Be sure to stop the operation and turn the circuit breaker off before performing any
maintenance or cleaning. A fan is rotating inside the unit and you may get injured.
10
Do not splash or pour water directly on the unit. Water can cause electrical shock or
equipment damage.
11
This appliance is not intended for use by young children or infirm persons without
supervision.
Young children should be supervised to ensure that they do not play with the appliance.
CAUTIONS FOR LOCATION / INSTALLATION
• Make sure to connect the air conditioner to power supply of the rated voltage and
frequency.
Use of a power supply with improper voltage and frequency can result in equipment
damage and possible fire.
• Do not install the unit in a place where inflammable gas may leak. It may cause fire.
Install the unit in a place with minimal dust, fumes and moisture in the air.
• Arrangethedrainhosetoensuresmoothdrainage. Insufficientdrainagemaycausewetting
of the room, furniture etc.
• Make sure a leak breaker or a circuit breaker is installed, depending on the installation
location, to avoid electrical shock.
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INDOOR TEMP. OUTDOOR TEMP.
COOLING upper limit 32˚C D.B. 43˚C D.B.
23˚C W.B. -
lower limit 21˚C D.B. 21˚C D.B.
15˚C W.B. -
HEATING upper limit 27˚C D.B. 24˚C D.B.
- 18˚C W.B.
lower limit 20˚C D.B. -8.5˚C D.B.
- -9.5˚C W.B.
ADDITIONAL NOTES ON OPERATION
OPERATING TEMPERATURE RANGE • The built-in protective
device may prevent the
unit from operating when
used out of this range.
• Condensation may form
on the air outlet if the
unit operates continu-
ously in the COOL or
DRY mode when humid-
ity is over 80 percent.
D.B. = Dry-bulb W.B. = Wet-bulb
WHEN POWER FAILURE OCCURS
This air conditioner has a memory function to store settings when a power failure occurs.
After power recovery, the unit will automatically re-start in the same settings which were
active before the power failure, except for timer settings.
If the timers were set before a power failure, they will need to be re-set after power recovery.
PREHEATING FUNCTION
In the HEAT operation, the indoor fan may not start for two to five minutes after the unit is
turned on to prevent cold air from blowing out of the unit.
DE-ICING FUNCTION
• When ice forms on the heat exchanger in the outdoor unit during the HEAT operation, an
automatic de-icer provides heat for about 5 to 10 minutes to remove the ice. During de-
icing, the inside and outside fans stop operating.
• After de-icing is completed, the unit automatically resumes operation in the HEAT mode.
HEATING EFFICIENCY
• The unit employs a heat pump that draws heat from the outside air and releases it into the
room. The outside air temperature therefore greatly affects the heating efficiency.
• If the heating efficiency is reduced due to low outside temperatures, use an additional
heater.
• It takes time to warm up and heat the entire room because of the forced air circulation
system.
4
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TIPS ON SAVING ENERGY
Below are some simple ways to save energy when you use your air conditioner.
SET THE CORRECT TEMPERATURE
• Setting the thermostat 1°C higher than the desired temperature in the COOL mode and
2°C lower in the HEAT mode will save approximately 10 percent in power consumption.
• Setting the temperature lower than necessary during cooling operation will result in
increased power consumption.
BLOCK DIRECT SUNLIGHT AND PREVENT DRAFTS
• Blocking direct sunlight during cooling operation will reduce power consumption.
• Close the windows and doors during cooling and heating operation .
SET PROPER AIR FLOW DIRECTION TO OBTAIN THE BEST AIR
CIRCULATION
KEEP FILTER CLEAN TO ENSURE THE MOST EFFICIENT OPERATION
MAKE MOST OF THE TIMER OFF FUNCTION
TURN OFF THE CIRCUIT BREAKER WHEN THE UNIT IS NOT USED FOR AN
EXTENDED PERIOD OF TIME
The indoor unit still consumes a small amount of power when it is not operating.
5
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PART NAMES
6
INDOOR UNIT 1Inlet (Air)
2Open Panel
3Operation panel
4Air Filters
5Indicator Panel
6Vertical Adjustment
Louvre
7Horizontal Adjustment
Louvres
8Outlet (Air)
9Remote Control
To open the panel, hold the bot-
tom corners of the open panel
and gently pull outwards.
0AUX. Button
qSIGNAL RECEIVER
Window
wOPERATION Lamp
(Red)
eTIMER Lamp (Yellow)
OUTDOOR UNIT rInlet (Air)
tRefrigerant Tube and
Interconnecting Cord
yOutlet (Air)
NOTES:
1. Actual units may vary slightly from those shown above.
2. AE-XM18BE is a multi-type outdoor unit and is connected to two indoor units. See the Installation
Manual for detail installation instructions.
1
2
3
4
5
6
7
8
9
r
t
y
0
q
w
e
AUX.
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7
REMOTE CONTROL
1TRANSMITTER
2DISPLAY (Liquid Crystal Display)
3ON/OFF Button
4THERMO. (Thermostat) Button
5SAVE Button
6MODE Button
7TIMER ON Button (for setting the timer)
8ONE-HOUR OFF TIMER Button
9TIMER OFF Button (for setting the timer)
0FAN Button
qTIMER CANCEL Button
wSWING Button
eFULL POWER Button
L.C.D. REMOTE CONTROL DISPLAY
1
2
3
4
5
6
7
8
9
0
q
w
e
rMODE SYMBOLS
:AUTO :HEAT
:COOL :DRY
tFAN SPEED SYMBOLS
:AUTO :Manual setting
yFULL POWER SYMBOL
uSAVE SYMBOL
iTEMPERATURE AND TIMER COUNT
DOWN INDICATOR
r
t
y
u
i
o
p
oTRANSMITTING SYMBOL
pTIMER ON/TIMER OFF INDICATOR
Indicates when timer on or timer off is set.
MODE
SAVE MODE
FAN1H
SWING
FULL POWER CANCEL
TEMP.
TEMP.
FAN TIMER
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1Remove the battery cover at the
back of the remote control.
2Insert batteries in the compart-
ment, making sure the ±and
—polarities are correctly
aligned.
• Lines will be indicated on the
display when batteries are
properly installed.
3Reinstall the battery cover.
8
NOTES:
• The battery life is approximately one year in normal use.
• When you replace the batteries, always change both batteries, and make sure
they are the same type.
• If the remote control does not operate properly after replacing the batteries, take
out the batteries and reinstall them again after 30 seconds.
• If you will not be using the unit for a long time, remove the batteries from the
remote control.
Point the remote control towards the
unit’s signal receiver window and press
the desired button. The unit generates a
beep when it receives the signal.
• Make sure there is no curtain or other
object between the remote control and the
unit.
• The remote control can send signals from
up to 7 metres away.
USING THE REMOTE CONTROL
INSTALLING BATTERIES Use two size-AAA (R03) batteries.
HOW TO USE THE REMOTE CONTROL
+
+
-
-
Battery cover
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9
CAUTION
• Do not allow the signal receiver window to receive strong direct sunlight, since it can
adversely affect its operation. If the signal receiver window is exposed to direct sunlight,
close a curtain to block the light.
• Using a fluorescent lamp with a quick starter in the same room may interfere with
transmission of the signal.
• The unit can be affected by signals transmitted from the remote control of a television,
VCR or other equipment used in the same room.
• Do not leave the remote control in direct sunlight or near a heater. Also, protect the unit
and remote control from moisture and shock which can discolour or damage them.
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Press the MODE button to select the opera-
tion mode.
AUTO HEAT COOL DRY
1
10
BASIC OPERATION
2Press the ON/OFF button to start operation.
• The red OPERATION lamp on the unit will light
up.
3Press the THERMO. button to set the de-
sired temperature.
5• The temperature can
be changed in 1°C in-
crements within the
range of 2°C higher to
2°C lower from the
temperature automati-
cally determined by the
air conditioner.
4
AUTO SOFT LOW HIGH
Press the FAN button to set the desired fan
speed.
5
• In the DRY mode, the fan speed is preset to
AUTO and cannot be changed.
To turn off the unit, press the ON/OFF button
again.
• The red OPERATION lamp on the unit will turn
off.
1
2
3
4
MODE
SAVE MODE
FAN1H
SWING
FULL POWER CANCEL
TEMP.
TEMP.
FAN TIMER
AUTO / DRY MODE
HEAT / COOL MODE
• The temperature can
be set within the range
of 18°C to 32 °C.
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This air conditioner is a multi-type, and two indoor units are connected to
one outdoor unit.
When the setting mode of one indoor unit differs from the other, the indoor
unit operated later may not work.
• When one indoor unit is operating in HEAT mode, the other unit can not
operate in COOL or DRY mode.
• When one indoor unit is operating in COOL or DRY mode, the other unit can
not operate in HEAT mode.
• When the mode of the indoor unit later operated is different from the one which
is in operation, 4 seconds later, a long BEEP will be emitted, and the OPERA-
TION lamp and TIMER lamp of the indoor unit later operated will blink alter-
nately. This shows that the later operated unit is not working.
NOTES:
11
How to rest the Blinking lamp:
Change the remote control's mode and send same mode signal which
the other indoor unit is operating in. The BEEP will be emitted twice
from the indoor unit later operated, and the unit will operate.
TIPS ABOUT AUTO MODE
In the AUTO mode, the temperature setting and mode are automati-
cally selected according to the room temperature and outdoor tem-
perature when the unit is turned on.
The figures in ( ) are temperature settings
When the indoor unit later operated is set in AUTO mode, the mode
is same as the one in operation regardless of room temperature.
26
21
311810034
(˚C)
(˚C)
Cool
(24˚C) Cool
(25˚C)
Heat
(22˚C)
Dry
( )
Heat
(23˚C)
Heat
(24˚C)
Cool
(26˚C)
Outdoor temp.
Room temp.
Room Temp.
-2˚C
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12
COOL and DRY mode Horizontal air flow
HEAT mode Diagonal air flow
ADJUSTING THE AIR FLOW DIRECTION
VERTICAL AIR FLOW DIRECTION
The air flow direction is automatically preset in each mode as
follows for optimum comfort:
HOW TO ADJUST THE AIR FLOW DIRECTION
COOL and DRY mode HEAT mode
The adjustment range
is narrower than the
SWING range in order
to prevent condensa-
tion from dripping.
The range is wide so the
air flow can be directed
toward the floor.
Hold the horizontal adjustment
louvre as shown in the diagram
and adjust the air flow direction.
Press the SWING button on the
remote control once.
• The vertical adjustment louvre will
change its angle continuously.
Press the SWING button again
when the vertical adjustment lou-
vre is at the desired position.
• The louvre will stop moving within
the range shown in the diagram.
• The adjusted position will be memo-
rized and will be automatically set to
the same position when operated the
next time.
Adjustment range
CAUTION
Never attempt to adjust the vertical adjustment louvres manually.
• Manual adjustment of the vertical adjustment louvre can cause the unit to malfunction
when the remote control is used for the adjustment.
• When the vertical adjustment louvre is positioned at the lowest position in the COOL or
DRY mode for an extended period of time, condensation may result.
HORIZONTAL AIR FLOW DIRECTION
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1To activate the FULL POWER operation, press
the FULL POWER button during operation.
• The remote control will display .
• The temperature display will go off.
TO CANCEL
Press the FULL POWER button again.
• FULL POWER operation will also be cancelled when
the operation mode is changed, when SAVE
operation is set, or when the unit is turned off.
NOTES:
• You cannot set the temperature during the FULL POWER
operation. The fan speed also can not be changed.
• Cancel the FULL POWER operation after the room is
sufficiently cool or warm. Excessive cooling or heating
may affect your physical conditions.
FULL POWER OPERATION
In this operation, the air conditioner works at full power to make the room cool
or warm so rapidly that you can use it just after you come home.
1
1Press the ONE-HOUR OFF TIMER button.
• The remote control displays "1 ".
• The yellow TIMER lamp on the unit will light up.
• The unit will stop operating after one hour.
TO CANCEL
Press the CANCEL button.
• The yellow TIMER lamp on the unit will turn off.
Or, turn the unit off by pressing the ON/OFF but-
ton.
• The red OPERATION lamp and the yellow TIMER
lamp on the unit will turn off.
NOTES:
• The ONE-HOUR OFF TIMER operation has priority over
TIMER ON and TIMER OFF operations.
• When the ONE-HOUR OFF TIMER is set while the unit
is not operating, the unit will operate for an hour with the
formerly set condition.
• If you wish to operate the unit for another hour before
the ONE-HOUR OFF TIMER activates, press the ONE-
HOUR OFF TIMER button again during operation.
ONE-HOUR OFF TIMER
When the ONE-HOUR OFF TIMER is set, the unit will stop operating after one
hour.
1
13
MODE
SAVE MODE
FAN1H
SWING
FULL POWER CANCEL
TEMP.
TEMP.
FAN TIMER
MODE
SAVE MODE
FAN1H
SWING
FULL POWER CANCEL
TEMP.
TEMP.
FAN TIMER
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The unit will turn off automatically according to your setting.
Timer duration can be set from minimum 0.5 hours (30 minutes) to maximum 12
hours.
Up to 9.5 hours, you can set by 0.5 hours (30 minutes) increments and from 10 to 12
hours, by 1 hour increment.
14
TIMER OPERATION
TIMER OFF
WhentheTIMEROFFisset,thetemperature
setting is automatically adjusted to prevent
the room from becoming excessively hot or
toocoldwhileyousleep.(AutoSleepfunction)
1
COOL/DRY MODE:
One hour after the timer operation begins,
the temperature setting rises 1°C higher
than the original thermostat setting.
HEAT MODE:
One hour after the timer operation begins,
the temperature setting drops 3°C lower
than the original thermostat setting.
TIPS ABOUT TIMER OFF OPERATION
Point the remote control at the signal receiver win-
dow on the unit.
1Press the TIMER OFF ( ) button and set
time as desired.
• The time setting will change as you to press the
button as follows,
MODE
SAVE MODE
FAN1H
SWING
FULL POWER CANCEL
TEMP.
TEMP.
FAN TIMER
0.5H 1.0H 1.5H 10H 11H 12H
Hold the button pressed down for fast setting.
• The yellow TIMER lamp on the unit will light up.
• The unit will generate a beep when it receives the
signal.
• The time setting will count down to show remain-
ing time.
TO CANCEL TIMER
Press the CANCEL button.
• The yellow
TIMER lamp
on the unit
will turn off.
SAVE MODE
FAN1H
SWING
FULL POWER CANCEL
TO CHANGE TIMER SETTING
Press the TIMER button which you wish to
change, (TIMER OFF or TIMER ON) and
change the time setting.
Example : When you wish to stop
the operation 2.5
hours later.
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15
1
0.5H 1.0H 1.5H 10H 11H 12H
Example : When you wish the
room temperature
to be as desired
6.5 hours later.
TIMER ON
The unit will turn on automatically according to your setting.
Timer duration can be set from minimum 0.5 hours (30 minutes) to maximum 12
hours.
Up to 9.5 hours, you can set by 0.5 hours (30 minutes) increments and from 10 to 12
hours, by 1 hour increment.
Point the remote control at the signal reciever window
on the unit.
1Press the TIMER ON ( ) button.
• The time setting will change as you press the button
as follows.
Hold the button pressed down for fast setting.
• The yellow TIMER lamp on the unit will light up.
• The unit will generate a beep when it receives the
signal.
• The time setting will count down to show remaining
time.
Select the mode, temperature and fan speed set-
ting as desired.
• When the temperature is set with the TIMER ON, the
temperature will show in the display for 5 seconds
and then return to the time display.
• If you do not change the setting, the unit will operate
with the latest setting.
• The unit will turn on prior to the set time to allow the
room to reach the desired temperature by the pro-
grammed time. (Awaking function)
NOTES FOR TIMER SETTING AND OPERATION
• The latest time setting will be memorized and will appear on the remote control
display the next time you set the TIMER OFF or TIMER ON.
• TIMER OFF and TIMER ON can not be set together.
The latest set TIMER will be active.
• When ONE-HOUR OFF TIMER is set, TIMER OFF and TIMER ON will not be
available.
• When ONE-HOUR OFF TIMER is set during TIMER OFF or TIMER ON duration, the
TIMER ON or TIMER OFF will be cancelled.
MODE
SAVE MODE
FAN1H
SWING
FULL POWER CANCEL
TEMP.
TEMP.
FAN TIMER
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With the SAVE operation, the air conditioner will operate with reduced power
by adjusting fan speed and/or temperature settings. Excess power consump-
tion will be avoided.
SAVE OPERATION
1Press the SAVE button during operation.
• The remote control displays “SAVE”.
TO CANCEL
Press the SAVE button again.
• SAVE operation will also be cancelled when the mode
is changed, when FULL POWER operation is set, or
when the unit is turned off.
NOTE:
• SAVE operation cannot be set during DRY opera-
tion.
1
16
Use this mode when the remote control is not available.
AUXILIARY MODE
TO TURN ON
Lift the front panel of the indoor unit and press the
AUX. button on the operation panel.
• The red OPERATION lamp on the unit will light up and
the unit will start operating in the AUTO mode.
• The fan speed and temperature setting are set to AUTO.
TO TURN OFF
Press the AUX. button on the operation panel again.
• The red OPERATION lamp on the unit will turn off.
NOTE:
If the AUX. button is pressed during normal opera-
tion, the unit will turn off.
MODE
SAVE MODE
FAN1H
SWING
FULL POWER CANCEL
TEMP.
TEMP.
FAN TIMER
AUX.
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17
MAINTENANCE
CLEANING THE UNIT AND THE REMOTE CONTROL
CAUTION
• Do not directly splash or pour water on them. Water can cause electrical shock or
equipment damage.
• Wipe them with a soft cloth.
• Do not use hot water, thinner, abrasive powders or strong solvents.
Be sure to turn the air conditioner off and turn the circuit breaker
off before performing any maintenance.
CLEANING THE FILTERS The air filters should be cleaned every two weeks.
1TURN OFF THE UNIT
2REMOVE THE FILTERS
1Lift the open panel.
2Push the air filters up slightly to unlock them.
3Pull the air filters down to remove them.
3CLEAN THE FILTERS
Use a vacuum cleaner to remove dust. If the
filters are dirty, wash them with warm water and
a mild detergent. Dry filters in the shade before
reinstalling.
4REINSTALL THE FILTERS
1Reinstall the filters in the original positions.
2Close the front panel.
3Push the centre part of the panel firmly to
lock it in place.
MAINTENANCE AFTER
AIR CONDITIONER
SEASON
1Operate the unit in the COOL
mode, tepmerature setting 32°C,
for about half a day to allow the
mechanism to thoroughly dry.
2Stop the operation and turn off
the circuit breaker, if you have
one exclusively for the air condi-
tioner.
3Clean the air filters, then reinstall
them.
MAINTENANCE BEFORE
AIR CONDITIONER
SEASON
1Make sure that the air filters are
not dirty.
2Make sure that nothing obstructs
the air inlet or outlet.
CAUTION
3Check the outdoor mounting rack
periodically for wear and to make
sure it is firmly in place.
CAUTION
1
3
2
1
3
2
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18
BEFORE CALLING FOR SERVICE
The following conditions do not denote equipment malfunctions
UNIT DOES NOT OPERATE
•The unit will not operate if it is turned on
immediately after it is turned off. The unit
will not operate immediately after the
mode is changed. This is to protect the
internal mechanisms. Wait 1.5~3 minutes
before operating the unit.
•The unit will not operate immediately after
the circuit breaker is turned on. This is the
safety mechanism to protect the
compressor. Wait for 90 seconds.
UNIT DOES NOT SEND OUT WARM
AIR
The unit is preheating or de-icing.
CRACKING NOISE
The unit may produce a cracking noise. This
soundisgeneratedby the frictionofthefront
panel and other components expanding or
connecting due to a temperature change. INDOOR UNIT BECOMES WARM EVEN
WHEN IDLE
This is because the refrigerant also flows
through the idle indoor unit's pipes when the
other unit operated.
If the unit appears to be malfunctioning, check the following points before calling for
service.
IF THE UNIT FAILS TO OPERATE
ODORS
Carpet and furniture odors that entered into
the unit and the air conditioner's inner com-
ponent odors at the early stage of installa-
tion may be sent out from the unit.
SWISHING NOISE
The soft, swishing noise is the sound of the
refrigerant flowing inside the unit.
WATER VAPOUR
• In the COOL and DRY operation, water va-
pour can sometimes be seen at the air out-
let due to the difference between the room
air temperature and the air discharged by
the unit.
• In the HEAT operation, water vapour may
flow out of the outdoor unit during de-icing.
THE OUT DOOR UNIT DOES NOT STOP
After stopping the operation, the outdoor unit
will rotate its' fan for about 80 seconds to cool
down the unit.
UNIT DOES NOT OPERATE IN YOUR
REQUESTED MODE
• When one indoor unit is operationg in COOL
or DRY mode, you can not operate the other
unit in HEAT mode. (4 seconds later, a long
BEEP will be emitted, and OPERATION
lamp and TIMER lamp will blink alternately.)
• When one indoor unit is operationg in HEAT
mode, you can not operate the other unit in
COOL nor DRY mode. (4 seconds later, a
long BEEP will be emitted, and OPERA-
TION lamp and TIMER lamp will blink alter-
nately.)
Check to see if the circuit breaker has tripped or the fuse has blown.
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19
IF THE UNIT FAILS TO RECEIVE THE REMOTE CONTROL SIGNAL
Check whether the remote
control batteries have be-
come old and weak.
Try to send the signal again
with the remote control
pointed properly towards the
unit’s signal receiver window.
Check whether the remote
control batteries are in-
stalled with the polarities
properly aligned.
IF THE UNIT FAILS TO COOL OR HEAT THE ROOM EFFECTIVELY
Check the filters. If dirty,
clean them. Check the outdoor unit to
make sure nothing is blocking
the air inlet or outlet.
Check the thermostat is
proper setting.
Make sure windows and
doors are closed tightly. A large number of people in
the room can prevent the unit
from achieving the desired
temperature.
Check whether any heat-
generating appliances are
operating in the room.
Check if the other unit is operating at the same time.
Both units operated at the same time will reduce cooling or heating efficiency.
OPTION KIT
Air Purifying Filter Unit
Use of the air purifying filter unit will help remove dust from the air during operation.
Contact your dealer for the purchase of this option. Replacement air purifying filters are also
available.
Air Purifying Filter Unit Replacement Filters
Type AZ-F955 Type AZ-F905
AY-XM09BEp/m 01.4.16, 3:45 PM19

20
SHARP CORPORATION
OSAKA, JAPAN Printed in Thailand
TINSEA286JBRZ 1CO 1
AY-XM09BEp/m 01.4.16, 3:45 PM20