Sharp AY-X28MCJ User manual

OPERATION MANUAL
Split Type Inverter Room Air Conditioner
MODELS AY-X28MCJ AE-X28MCJ
Thank you for selecting SHARP air-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
Names and functions of each part
Operation of remote control
Check after installation and Test operation
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 output
air for prolonged period s as it may
affect your physical condition .
This air conditioner is designed
for normal residential use. Do not
use for any other purpose such as
food preservation 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 temperature is low but high humidity, frost ma y form on the outdoor
unit during extended operation, affecting heating efficiency. The air conditioner
operation may stop for 8-10mins 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.

4
˄˅
˄˅
˄˅
˄˅
(3)
(6)
˄˅
˄˅
Names and functions of each part
Indoor unit
Air in
Air out
Front panel
Filter
Guide louver
Wall pipe
Bind tape
Connection wire
Drainage pipe
Remote control
Outdoor unit
Ł
ņ
Ņ
ł
ň
ń
Ň
Ń
Air out
Air in


Ɣ
AUTO
COOL
DRY
FAN
FAN FAN speed button
Press the button once to select between
AUTO, LOW, MEDIUM and HIGH speed.
Note:Under Dry Mode only low fan speed
Ɣ
(ˇ/ˉ)
Names and functions of remote control buttons
Note: Be sure that there are no obstructions between receiver and remote control; Don't drop
or throw the remote control; Don't let any liquid in the remote control and put the remote control
directly under the sunlight or any place where is very hot
.
Signal transmitter
Remote control
ON/OFF
ON/OFF button
Press this button to turn unit on or off.Sleep function
will be cancelled if unit is turned off.
Ɣ
.PMET button
(ˇ/ˉ)
Ɣ
Operation of remote control
Swing up and down button
below.
Press this button, the running mode will change as
Mode button
MODE
select
The functions below are not applicable
to this model.
directions
can be selected.
Press + button to increase the
o
temperature by 1C . Press - button
o
to decrease temperature by 1C .
When either button is pressed
continuously the temperature
changes quickly. Temperature
oo
range is 16C to 30C .
HEAT
FAN
AUTO
OPER
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
ON/OFF
MODE
FAN
X-FAN
TURBO
TIMER
SLEEP LIGHT


Operation of remote control
TIMER
Ɣ
NOTE: This wireless remote control is universal and it could be used for many different
models.Some buttons on this remote control are not applicable to this model.
When the unit is operating press this button
to select timer off function and when the unit is
off select this button to select timer on function.
Press this key once, words Hour on(off)
will appear and flicker. In which case, press
+/- button to adjust time (press+/- button
the setting time range is from 0.5 to 24 hr. ;
continuously to change timing value quickly ),
then remote controller will send out the signal
immediately and hour on/off will stop flickering.
If the time of that no press timer button
under flickering status is above 5s,the timer
setting will quit. If the timer has been set,
press this button once again to quit it.
press this key once again to fix the time,
Remote control
TURBO Turbo button
Under cool or heat mode, pressing this
button turns on or off the Turbo feature.
Ɣ
After the Turbo feature is turned on the
Turbo signal is displayed.
Turbo function will automatically be cancelled
if the mode or fan speed is changed.
Timer button
Names and functions of remote control buttons
FAN
AUTO
OPER
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
ON/OFF
MODE
FAN
X-FAN
TURBO
TIMER
SLEEP LIGHT


1 , 2 hours later setting temp.
Ɣ
ć
Ɣ
Ɣ
Ɣ
Ɣ
NOTE: This wireless remote control is universal and it could be used for many different
models. Some buttons on this remote control are not applicable to this model.
Names and functions of remote control buttons
Operation of remote control
X-FAN button
Press this button to select or cancel X-FAN
mode. X-FAN off is the default setting when
the unit is switched on. If operating ON/OFF
button and changing mode to Cool,DRY the
status of X-FAN will revert to default position.
This function is not available under the Auto
Fan
and Heat mode and there is no X-FAN
symbol displayed.
Press this button to select LIGHT on or off
in the displayer. When the LIGHT on is
set,the icon will be displayed and the
indicator light in the displayer will be on.
When the LIGHT off is set, the icon will
be displayed and the indicator light in the
displayer will be off.
Light button
LIGHT
Press this button to enter sleep function or
to quit sleep function. The sleep function
and FAN mode.
will be cancelled when the unit is turned off.
There is no SLEEP function under AUTO
is the icon for sleep
function.
SLEEP Sleep button
At COOL, X-FAN mode: the SLEEP mode runs
after 1hour, the setting temp. will be increased
by 1 , 2 hour later, setting temp. will be
increased by 2 and then will run at this
setting temperature.
after 1hour, the setting temp will be
At HEAT mode: the SLEEP mode runs
decreased by
, then it will run
at setting temperature.
ć
ć
ć
will be decreased by
2
Remote control
X-FAN
FAN
AUTO
OPER
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
ON/OFF
MODE
FAN
X-FAN
TURBO
TIMER
SLEEP LIGHT