Sharp AY-X24MCJ User manual

OPERATION MANUAL
Split Type Inverter Room Air Conditioner
MODELS AY-X24MCJ AE-X24MCJ
Thank you for selectingSHARPair-conditioner.Please read this manual
carefully before operation and keep it for further reference.

Collection of such waste should be separated for special
treatment as required by local regulations.
and cleaning
ing
ing
that should be prevented. that
Specifications
NOTE:All the pictures in this manual are just schematic diagrams.
The actual product is the standard.

1.5

,please refer the matter to
a qualified air conditioner contractor.
To change the airflow direction,
adjust the vertical and lateral
air flow direction by using the
remote control.
objects
Don’t expose animals and
plants directly to the output
air flow as it may have a
detrimental effect on them.
Don’t expose yoursel f to col d outpu t
air for prolonged pe riods as it may
affect your physical condi tion .
This air conditioner is designed
for norm al residential use. Do not
use for any other purp ose such as
food pre servation or drying clothes.
Don't place a space heater or
cooking appliances near the
air conditioner.

Air conditioners absorb heat in the room and transmits it to the outdoor unit, so that
indoor ambient temperatures are decreased. Its cooling capacity will increase or
decrease according to outdoor ambient temperature.
If the unit is running in COOL mode and in low ambient temperature, frost may be
formed on the heat exchanger. When indoor heater exchanger temperature
decreases below zero, the indoor unit microcomputer will stop the compressor
running to protect the unit.
Air conditioners absorb heat from outdoors and transmit it to the indoor unit,
increasing room temperature. Heating capacity will decrease in lower ambient
temperatures.
When outdoor temp erature is low but high humi dity, frost ma y form on the outdoor
unit during extended operation, affecting heating efficiency. The air conditioner
operation may stop for 8-10mi ns during auto defrosting function.
During auto defrosting, the indoor indicator flashes and the outdoor unit may
emit vapour. This is not a malfunction.
After defrosting has finished, the heating operation will recover automatically.
In "HEAT" mode, if in the following situations, the operation of indoor unit maybe
delayed until the heat exchanger has achieved a certain temperature.

Name and function of each part
X-FAN

Note: Be sure that there are no obstructions between receiver and remote control;
Don't drop or throw the remote control; Don't spill any liquid on the remote
control; Don't leave remote control directly in sunlight or hot environments.
Pres s this button to turn Sleep mode on or
off. Slee p mode "off" is defau lt when
switched on. Slee p functi on is cance lled
when unit is switched off. Sleep mode
durati on ca n be ad justed . Sleep mode is
not avail ab le under Fan an d Auto modes .
Press this button to select between Auto,
Low, Middle and High speed fan settings.
Auto fan speed is default when unit
switched on.
AUTO
Press this button to set clock function.
the clock symbol will blink and display.
Within 5 seconds, the time can be adjusted
by pressing + or - button. Press button
continuously for rapid time change.
During blinking, press confirm button or
clock button again to complete time setting.
Press this button to select between Auto,
Cool, Dry, Fan and Heat modes. Auto
mode is the default when switched on.
Press this button to turn unit on or off.
Sleep function will be cancelled if unit
is turned off.
X- FAN
The tree symbol is a reminder to operate the
product in a environmentally friendly way such
as operation the product 1 degree higher in
cooling mode or 1 degree lower in heating
mode to conserve energy consumption.
X- FAN
ON/
OFF

Name and function of wireless remote control
buttons on this control are not applicable to this unit.
Preset temperature is increased by
pressing this button. Continuously
pressing and holding for 2 seconds
changes the temperature rapidly.
Preset temperature is decreased by
pressing this button. Continuously
pressing and holding for 2 seconds
changes the temperature rapidly. The
temperature adjustment is unavailable
under the Auto Mode.
Pres s this button to turn light On or Off.
Light On is defau lt when unit is switched on.
Press this button to select or cancel
mode. 'off' is default wh en unit is
switched on.
Under Co ol or He at mo de, pressing this
button turns on or off the Turbo function.
After the turbo function is turned on, the
Turbo signal is displayed.
Some
X-fan
X-fan
X-fan
X-fan
X-FAN X-FAN button
X- FAN
X- FAN
ON/
OFF

buttons on this control are not applicable to this unit.
Press this button to select Timer On
setting. Pressing the + or - button
during the first 5 seconds adjusts the
time value by one minute each time
pressed. Holding the + or - button down
for more than 2 seconds changes the
time rapidly. While time is blinking,
press Ti mer On button to confirm
setting. After setting, repressing the
Timer On button cancels the operation.
symbol is displayed the remote control
will send a temperature reading to the
wall unit every 10 mi nutes. Press the
“I FEEL" button again to cancel operation.
When the "I FEEL"
sel ect
The functions below are not applicable
to this model.
direct ions
Some
X- FAN
X- FAN
ON/
OFF

Press On /Off button to start or stop operation.
to switch On or Off the display on the main unit.
odelsm
to switch
the fan will con tinu e to after the un it is stopped to rem ove
the function is not operated.
senses the room temperature automatically to select a suitable running method
for room comfort.
TURBO
hen TURBO mode is selected W
X-FAN
X-FAN
X-FAN
X-FAN
X-FAN
x-fan
ON/
OFF
ON/
OFF

o set the guide louvre to a desired position, press Swing Up and Down button
continuously for more than 2 seconds and hold until desired position is achieved.
Releasing the button now stops the swinging at the desired position.
T
After Swing Up and Down mode is switched on, pressing the button again within 2
seconds circulates between the various settings. If button is pressed more than 2
seconds later, the function is switched off.
If Defrost function has been selected, it will continue even if the unit is switched off
by the remote control. If settings are changed, they will only be carried out after
defrosting is finished.
To turn defrost function On or Off press Mode button and button simultaneously
when remote control is powered off. When
s selected,i
pressing
switched off.
emove the battery cover plate from the rear of the remote control.
(As shown in the figure).
R
Replace the battery cover plate.
remove batteries to prevent damage from leaking batteries.
does
the batteries out and replace them after 30 seconds. If still not
operating properly, replace the batteries.
About switch between Fahrenheit and Centigrade
Under status of unit off, press MODE and - buttons simultaneously to switch and .
CF
。。
X-fan

main unit. Operation will be in Auto Run mode and the temperature setting or fan
speed cannot be changed.
on the
To operate: Press the AUTO/STOP button and
the unit will enter into AUTO RUN mode.
The microcomputer will monitor the room
temperature to select the (COOL, HEAT, FAN)
mode automatically, to obtain the comfortable
effect.
To turn off: Press the AUTO/STOP button
to switch the unit off.

Care and Cleaning
at the circuit breaker to prevent
the risk of electric shock.
pour or spray liquids directly onto the indoor or outdoor units for cleaning, to
prevent risk of electric shock.
Only wipe the
Rotate the front panel upwards in the direction
of the arrow. While holding both sides of the front
panel, remove by pulling forwards. Some minor
force may be required.
LCD display (if fitted) from the front panel.
Before cleaning, remove the
Align and insert the two support lugs of the
front panel into the slots, then rotate
downwards, as shown in the figure.
It is recommended to clean the filters every three months. More frequent
cleaning is required in dusty environments. After removing the filters,
take care to avoid touching the fins of the condenser unit, to avoid injury.
Cleaning the air filters

Care and Cleaning
Removing
Rotate the front panel upwards in the direction of
the arrow. Pull the air filter downwards and remove
from the unit.
water temperature should be
and leave to dry naturally in a shady location.
it with a heater or open flame, as fire or deformation
may occur.
Never dry
in the direction of the ar rows, then cl ose
the front panel.
Never operate the unit if the wiring or connections
have been damaged.
report to a
licenced contractor.

The air conditioner is not user serviceable.
if attempt to
If a bad smell has been accumulated
from the environment, clean the air filter.
If smells persist, contact your Approved
Service Centre to arrange cleaning.
fluid gurgling
noises. This is not a fault - it is the sound
of flowing refrigerant.
mist
nd/or contractiona
cracking sound
mist

will
working
Water is dripping or leaking from the
indoor unit
Water is dripping or leaking from the
outdoor unit
Has the circuit breaker device tripped off?
Have the wiring or connections been
damaged?Please report to an authorised
air conditioner contractor.
Is the fan
other
Check that there is no magnetic or electrical
interference near the main unit that may be
affecting the operation of the controller.
Is the wireless remote control within its
operating range, or obstructed? Check
the condition of the batteries and replace
if necessary.
has overflowed.
has been loosened.
water condensation occurs naturally
around the pipe and connections.
some ice has thawed and flowed out.
water adhered on the heat exchanger has
dripped out.
some
F
stopped,
there is a sound of refrigerant flowing
in the reverse direction.
Check if the wireless remote control is
damaged.

air
flow is stopped
on the outdoor heat exchanger. The unit
will automatically defrost and the indoor
unit will stop blowing air for 3-12 mins.
During defrost operation, water or
vapour may be emitted.
frost can be formed
,disconnect from the power
supply, and report to an authorised air conditioner
contractor in the following situations.
Strong odours are emi tted
Circuit breaker continuously trips off.
Water has dripped into or been splashed onto the
unit.
Power leads or connections have been damaged.
isconnect from d
power supply.

The unit must only be installed by authorised air conditioner contractors according to municipal
or government regulations and in compliance with this manual.
The unit should be installed with a dedicated electrical circuit, and a circuit breaker should
be fitted in accordance with regulations.
Proper installation position is vital for correct and efficient operation. Avoid the
following positions:
liquids
electro-magnetic
Where salt-laden air is a problem (such as close to coastal areas).
Where the air is contaminated with industrial vapours and oils.
Where the air contains sulphured gas such as in hot spring zones.
environments where corrosion or air quality is a problem.
away from any obstruction. Ensure the air can be
blown through the whole room.
easily connected to the outdoor unit.
where it is
the wall
is installed in accord with the installation instructions.
which will
is installed in accord with the installation instructions,
and is convenient for maintenance and repair.
between indoor and outdoor units is within 5 metres, and the length
of the connecting tubing does not exceed 10 metres.
which pedestrian
1.8m above the floor.

A dedicated power supply circuit should be used, in accordance with local electrical
safety regulations.
The product should be installed by a licenced air conditioning contractor in accordance
with AS/NZS3000 and your electrical supplier's rules.
A circuit breaker should be installed.
WARNING: inadequate or incorrect electrical connections may cause electrocution or
fire.
.lease ensure the the unit is reliably earthed.P
the air conditioner is the earthing wire, and cannot be
used for any other purpose. Improper earthing may cause electrocution.
The unit must be reliably earthed in accordance with AS/NZS3000.
AS/NZS3000 and your electrical
supplier's rules.
Approved
Service Centre