Sharp AH-A18LCA User manual

ߚ储ᓣދ⇷″
Split Type Air Conditioner
OPERATION MANUAL
Thank you for choosing SHARP split-type air conditioner . Please read this
for future reference.
manual thoroughly before using your air conditioner and keep it carefully
AH-A18LCA
AH-A22LCA
AH-A12LCA
AH-A9LCA
AU-A18LCA
AU-A22LCA
AU-A12LCA
AU-A9LCA
OUTDOOR UNITINDOOR UNIT
Փ⫼䁾ᯢ᳌
໮䃱ᙼ䋐䊋㙆ᇊߚ储ᓣދ⇷″DŽᅝ㺱ঞ᪡԰Пࠡˈ䂟Ҩ㌄䮅䅔䁾ᯢ᳌ˈҹ֓
ࠈЮ఺ ࠈܰ఺
ℷ⺎Փ⫼ދ⇷″DŽ䮅䅔ᕠˈ䂟ཹ୘ֱᄬℸ䁾ᯢ᳌ˈҹ֓᮹ᕠ㗏䮅DŽ

CONTENTS
This symbol stands for the items
should be forbidden.
This symbol stands for the items
should be followed
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Ƶ 
Ƶ 
Ƶ
Ƶ
Ƶ 
Ƶ 
Ƶ
Ƶ 
Ƶ 
Operation and maintenance
Notices for operation
Cooling principle 
Parts name 
ƵOperation of wireless remote control 
Maintenance
Troubleshooting
Installation
Notices for installation
Installation dimension diagram
Install indoor unit
Install outdoor unit
Check after installation and test operation
Emergency operation
Installation and maintenance of Catechin Filter
Do not dispose this product as unsorted municipal waste.
Collection of such waste separately for special treatment
is necessary.
The products in this manual may be different from the real one, according to diffe-
rent models, some models have displayer and some models without displayer, the
position and shape of the displayer please refer to the real one.
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 reponsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.

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Cooling principle
Cooling principle:
Anti-freezing function:
Air conditioner absorbs heat in the room and transmit to outdoor and discharges, so that
indoor ambient temperature decreased, its cooling capacity will increase or decrease by
outdoor ambient temperature.
If the unit is running in COOL mode and in low termperature, frost will be formed on
the heat exchanger, when indoor heat exchanger temperature decreased below 0 , the
microcomputer of indoor unit will stop compressor running and protect the unit.
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Parts name
Ņ
ň
Ń
ʼn
Ł
ņ
Ņ
ł
ň
ʼn
ń
Ň
Ń
Ł
Indoor unit
Air intake
Air outlet
Wireless
remote control Power cord
Display
Front panel
Filter
Vertical louver
Wall pipe
Bind tape
Connection wire
Drainage pipe
ńņ
Ň
˖Cool
˖Dry
˖Fan
˖Heat
˖Set temp.
˖Run
The pattern in displayer˖

$LU LQWDNH
$LU RXWOHW
Outdoor unit
ł

ƽPress this button to select LIGHT on or off
in the monitor. When the LIGHT on is
LIGHT button
LIGHT
set,the icon will be displayed and the
indicator light in the monitor will be on.
When the LIGHT off is set, the icon will
be not displayed and the indicator light in
the monitor will be off.
Names and functions of wireless remote control
ƽ
ON/OFF button
ON/OFF
Remote control
Signal transmitter
AUTO
COOL
DRY
FAN
HEAT
(only for heat pump series)
Don't drop or throw the remote control. Don't let any liquid flow into the remote control
Note: Be sure that there are no obstructions between receiver and remote control.
Medium fan
and put the remote control directly under the sunlight or any place where is very hot.
ƽPress this button, Auto, Cool,Dry, Fan,
mode can be selected circularly.
MODE button
MODE
Auto mode is default while power on.
Under Auto mode,the temperature will not
be displayed.
ƽPress this button, Sleep On and Sleep
Off can be selected. After powered on,Sleep
SLEEP button
SLEEP
Off is defaulted. After the unit is turned
off, the Sleep function is cancelled. After
Sleep function set up, the signal of Sleep
will display. In this mode, the time of timer
can be adjusted. Under Fan and Auto
modes, this function is not available.
ƽPress this button, Auto, Low, Medium, High
speed can be circularly selected. After
FAN button
FAN
powered on,Auto fan speed is default.
Under DRY mode, Low fan speed
only can be set up.
Low fan
High fan
ƽPress this button, the clock can be set up,
signal blink and display.Within 5
CLOCK button
CLOCK
seconds, the value can be adjusted by
pressing + or - button, if continuously
press this button for 2 seconds or above,
in every 0.5 seconds, the value on ten place
of Minute will be increased by 1. During blinking,
repress the Clock button, signal will be
constantly displayed and it denotes the
setting succeeded. After powered on, 12:00
is defaulted to display and signal will
be displayed. If there is no signal be
value is Clock value, otherwise is Timer value.
displayed that denotes the current time
Operation of wireless remote control
Press this button, the unit will be turned on,
press it once more, the unit will be turned
off. When turning on or turning off the unit,
the Timer, Sleep function will be cancelled,
but the presetting time is still remained.


Remote control
BLOW button
BLOW
TURBO button
TURBO
+
Presetting temperature can be decreased.
Press this button, the temperature can be
- button
-
set up, continuously press this button
and hold for two seconds, the relative
contents can quickly change, until unhold
this button and send the order that the ć
(oF) signal will be displayed all the time.
Names and functions of wireless remote control
Operation of wireless remote control
In Cool mode, press this button can turn
on or turn off the Turbo function. After
turned on the Turbo function, its signal
will be displayed. When switching the
mode or changing fan speed, this function
will be cancell ed automatically.
For presetting temperature increasing.
Press this button,can set up the temperature,
when unit is on . Continuously press and
hold this button for more than 2 seconds,
the corresponding contents will be
changed
rapidly, until unpress the button
ć˄˅
displaying all along. Centigrade setting
In Auto mode, the
temperature can not be
setup, but operate this
button can send the
signal.
In Auto mode, the
temperature can not be
setup, but operate this
button can send
the signal.
range :16-30; Fahrenheit scale setting
range 61-86.
then send the information, is
conditioners with multifunction . For some f unctions, which the model dosen't have,
if press the corresponding button on the remote controller that the unit will keep the
original running status.
Notice: This is a general use remote controller, it could be used for various types of air
Press this button, can turn on or turn off
the drying function.In Cool and Dry mode,
press this button and will display "BLOW",
at this time the Blow function is turned on. If
repress this button,"BLOW" will be concealed,
at this time the Blow function is turned off.
After powered on, Blow OFF is defaulted.
When operating the ON/OFF button, or
switching mode to Cool or Dry mode, the
Blow function will keep the original status.
If unit is turned off, Blow OFF only can be
set up and send the signal. In Auto and
Fan mode, Blow function can not be set
up and there is no "BLOW" displaying.
6
Press this button, can set up and select:
setting temperature (displaying the set
TEMP button
TEMP
temperature in the room), indoor ambient
temperature (displaying indoor
temperature) and circulate like this. No
signal is displayed.
Remark: When operating this button, the setting
temperature is displayed all the time on the
wireless remote control.
NOTE:
NOTE:

OFF
This is an universal use remote controller. If
remote controller sends the following three
kinds of status that the
swing status of main unit will be:
When the vertical louver starts to swing up
and down, if turn off the Swing, the air vertical
louver will stop at current position.
which indicates the vertical louver swings
up and down between that all five positions.
ƽPress this button, to set up swing angle,
which circularly changes as below:
SWING UP AND DOWN BUTTON
TIMER ON TIMER ON BUTTON
Timer On setting: Signal “ON” will blink
and display, signal will conceal, the
numerical section will become the timer
on setting status. During 5 seconds blink,
by pressing ˇor ˉbutton to adjust the
time value of numerical section, every
press of that button, the value will be
increased or decreased 1 minute. Hold
pressing ˇor ˉbutton for 2 seconds,
it quickly changes, the way of change is:
During the initial 2.5 seconds, change the
units digit of minute. Once the unit digit
is fixed, change the tens digit of minute
at 2.5 seconds speed and carry. During
5s blink, press the Timer On button again,
the timer setting succeeds. The Timer
On has been set up, repress the Timer
On button, the Timer On will be can-
celed. Before setting the Timer, please
adjust the Clock to the current actual
time.
TIMER OFF BUTTON
Once press this key to enter into
TIMER OFF setup, in which case
the TIMER OFF icon will blink.
The method of setting is the same
TIMER OFF
as TIMER ON function.
ƽ
Remote control
Names and functions of wireless remote control
Operation of wireless remote control
of the air conditioners with multifunction. For some functions, which the model
dosen't have, if press the corresponding button on the remote controller that the
unit will keep the original running status.
Notice: This is a general use remote controller, it could be used for various types
ƽ
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1.
2.Select a position where the condensing water can be easily drained out, and the place
is easily connected to outdoor unit.
4.Select the place where is strong enough to withstand the full weight and vibration of
the unit. And will not increase the noise.
5.
6.
7.
8.Make sure that the indoor unit installation should accord with installation dimension
diagram requirements.
3.Select a location where the children can not reach.
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1.The unit installation work must be done by qualified personnel according to the local
rules and this manual.
2.Before installation, please contact SHARP authorized service center, if unit is
not installed by the SHARP authorized service center, the malfunction may not be
solved, due to discommodious contacts.
3.When removing the unit to other places, please contact SHARP authorized service
center.
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Notices for installation
Important Notices
Basic Requirements For Installation Position
Install in the following place may cause malfunction. If it is unavoidable,contact SHARP
authorized service center please:
Place where strong heat sources, vapors, flammable gas or volatile object are emitted.
Place where high-frequency waves are generated by radio equipment, welders and
medical equipment.
Place where a lot of salinities such as coast exists.
Place where the oil (machine oil) is contained in the air.
Place where a sulfured gas such as the hot spring zones is generated.
Other place with special circumstances.
Indoor Unit Installation Position Selection
The air inlet and outlet vent should be far from the obstruction, make sure that the air
can be blown through the whole room.
Be sure to leave enough space to allow access for routine maintenance. The height of the
installed location should be 250cm or more from the floor.
Select a place about 1m or more away from TVset or any other electric appliances.
Select a place where the filter can be easily taken out.
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