Split Type Inverter Room Air Conditioner
OPERATION MANUAL
MODELS: AY-X09NCJ AE-X09NCJ
AY-X12NCJ AE-X12NCJ
AY-X18NCJ AE-X18NCJ
AY-X24NCJ AE-X24NCJ
AY-X28NCJ AE-X28NCJ
Thank you for selecting SHARP Air-Conditioner. Please read this manual
carefully before operation and keep it for further reference.
Download from Www.Somanuals.com. All Manuals Search And Download.
Notices for operation
Please read the following carefully before operating
The product should be installed by a licensed air conditioning contractor in accordance with
AS/NZS3000:2000 and your electricity supplier’s rules. This product is designed to operate on 220-240VAC,
50Hz. Operating outside of these limits may cause damage to the product.
For safety, be sure to turn the product off at the circuit breaker before performing any maintenance or
cleaning or when the product is not used for extended periods.
There are local council rules regarding the maximum allowable noise levels emitted by air conditioning
units. Check with your local council before installation.
Do not leave windows and doors open for a long period while operating the air conditioner. It will
decrease the air conditioning capacity.
Do not block the air intake or outlet vents of both the indoor and outdoor units. This can decrease the
air conditioning capacity or cause a malfunction.
This unit is thermostatically controlled and will turn on and off automatically according to your settings.
Selecting the most appropriate temperature can save electricity.
If you notice anything abnormal with the air conditioner’s operation (eg burning smell or noise), turn the
unit off immediately and disconnect from the power supply.
Keep combustible materials away from the air conditioner by at least 1.5m, as it can cause a fire or
explosion.
Do not attempt to repair the air conditioner by yourself. Attempting repair could cause the risk of
electric shock or fire. Please contact your local Sharp Approved Service Centre.
Please do not cut off or damage the power cords and control cords.
If they are damaged, please refer the matter to a qualified air conditioning contractor.
To change the airflow direction, adjust the vertical and lateral air flow direction by using the remote control.
Do not insert your hands or objects into the air intake or outlet vents.
Do not expose animals and plants directly in front of the output air flow as it may have a detrimental
effect on them.
Do not expose yourself to cold output air for prolonged periods as it may affect your health.
This air conditioner is designed for normal residential use. Do not use for any other purpose such as
food preservation or drying clothes.
Splashing water on the air conditioner can cause an electric shock or malfunction.
Do not place a space heater or cooking appliance near the air conditioner.
3
Download from Www.Somanuals.com. All Manuals Search And Download.
Name of parts
(1) Power cord (AYX09NCJ and
AYX12NCJ only)
(2) Remote controller
(3) Front panel
(4) Filter
(5) Horizontal louver
(6) Wall pipe
(7) Binding tape
(8) Connection Pipe
(9) Drain hose
(10) Drain connector
Accessory list:
1x Remote Control
2x AAA Batteries
1x Operation Manual
1x Wall Plug
NOTE: Actual units might vary slightly from those shown above
4
Download from Www.Somanuals.com. All Manuals Search And Download.
Operation of wireless remote control
Indoor Front Panel Lights : RED power light should be on while power is applied. If blinking please call for
service. ORANGE = Heat, BLUE = Cool.
Note: Be sure that there are no obstructions between indoor receiver and remote control. Take care not to
drop or throw the remote. Do not spill any liquid on the remote control. Do not leave remote control directly
in sunlight or hot environments.
ON/OFF button
Press this button to turn unit on and off. Sleep function will be cancelled if
unit is turned off.
MODE button
Press this button, Auto, Cool, Dry, Fan, Heat mode can be selected in the
following sequence. Auto mode is default when first turned on. Under Auto
mode, the temperature will not be displayed on the remote but there is a
temperature display on the indoor unit; Under Heat mode, the HEAT initial
value is 28°C (82°F); Under other modes, the initial value is 25°C (77°F).
(Only for cooling and heating unit as for cooling only unit, it won’t have any
action when it receives the signal of heating operation.)
SLEEP button
Press this button to turn Sleep mode on or off. Sleep mode “off” is default when unit is first turned
on. Sleep function is cancelled when unit is switched off. Sleep mode duration can be adjusted.
Sleep mode is not available under the Fan and Auto modes.
FAN button
Press this button to select between Auto, Low, Middle and High speed fan settings. Auto fan speed
is default when unit switched on.
Under DRY mode, Low fan speed only can be set up.
CLOCK button
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. Hold down button continuously for rapid time
change. Press clock button again to complete time setting.
5
Download from Www.Somanuals.com. All Manuals Search And Download.
Operation of wireless remote control con’t.
Note: This wireless remote control is universal, and it could be used for various units. Some buttons on this
control may not be applicable to this unit.
X-FAN button
Pressing X’FAN button in COOL or DRY mode, the icon
is displayed and the indoor fan will
continue operation for 10 minutes in order to dry the indoor unit even though you have turned off
the unit. X-FAN OFF is default. X-FAN is not available in AUTO, FAN or HEAT mode.
TURBO button
Under Cool or Heat mode the TURBO function will operate the air conditioner at maximum power.
Pressing the TURBO button turns the TURBO function on or off. After the TURBO function is turned
on, the TURBO signal is displayed. The signal will automatically be cancelled if mode or fan speed
is changed.
and button
Preset temperature is increased and decreased by pressing these buttons. Continuously pressing
and holding for 2 seconds changes the preset temperature rapidly. The preset temperature
adjustment is unavailable under the Auto Mode.
LIGHT button
Press this button to turn indoor display light ON or OFF. Light ON is default when unit is switched
on.
QUIET button
Press this button, the QUIET icon is under the Auto Quiet mode (display “ ” and “Auto” icon) and
QUIET mode (display “ ” icon) and QUIET OFF (there is no icon displayed). After powered on, the
QUIET OFF is default.
SWING UP and DOWN button
Press this button to select swing angle as below:
Indicates the guide louver swings back
and forth in the five places, as shown in the figure.
SWING LEFT and RIGHT button
Press this button to set left and right swing angle cycling as below:
6
Download from Www.Somanuals.com. All Manuals Search And Download.
Operation of wireless remote control con’t.
TIMER ON button – selects or presets a time you wish the air conditioner to turn on.
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 TIMER ON button
to confirm setting. After setting, repressing the TIMER ON button cancels the operation.
Note: To operate TIMER ON function correctly set the clock to the current time.
TIMER OFF button – selects or presets a time you wish the air conditioner to turn off.
Press this key to enter TIMER OFF setup, in which case the TIMER OFF icon will blink. The
method of setting TIMER OFF is the same as TIMER ON.
TEMP button
Press this button to set up and select: setting temperature (displaying the room), indoor ambient
temperature (displays current indoor temperature), outdoor ambient temperature (displays current
outdoor temperature), if there is no outdoor ambient temperature the original display status will
circulate as follows: No signal displayed. Remark: when operating this button the setting
temperature is displayed all the time on the wireless remote control.
I FEEL button
Press this button once to turn on the I FEEL function. When the “I FEEL” symbol is displayed the
remote control will send a temperature reading to the indoor unit every 10 minutes. The air
conditioner will adjust accordingly to remote control location. Press the “I FEEL” button again to
cancel operation.
About X-FAN function: This function indicates that the indoor fan will continue to blow after the unit is
turned off so moisture in the indoor unit will be removed. This will help avoid mould.
1. Having set X-FAN function on; Turning off the unit by pressing ON/OFF button indoor fan will continue
running for about 10 min. at low speed. In this period, press X-FAN button to stop indoor fan directly.
2. Having set X-FAN function off: After turning off the unit by pressing ON/OFF button, the unit will be shut
down directly.
About AUTO RUN function: When AUTO RUN mode is selected, the setting temperature will be
displayed on the display, the unit senses the room temperature automatically to select a suitable running
method for room comfort.
About TURBO function: When TURBO mode is selected the unit will run at super-high fan speed to cool
or heat quickly so that the ambient temperature approaches the preset temperature as soon as possible.
About LOCK: Press or buttons simultaneously to lock or unlock the keypad. If the remote controller
is locked, the icon
will be displayed on it. In which case, press any button, the mark will flicker three
times. If the keyboard is unlocked, the mark will disappear.
About switch between Fahrenheit and Centigrade: Under status of unit off, press MODE and button
simultaneously to switch between °C and °F.
About Quiet function: If Auto Quiet mode has been selected, after the room temperature reached the
setting temperature or 10mins later, the air conditioner will immediately enter into the Quiet running status,
at this time the fan speed is not adjustable.
7
Download from Www.Somanuals.com. All Manuals Search And Download.
Operation of wireless remote control con’t.
Introduction of Special Function
● Press SLEEP button to select Sleep 1 (
), Sleep 2 (
), Sleep 3 (
), and cancel. Sleep cancel is
default setting.
● Sleep 1 in Cool and Dry modes: after one hour, the main unit setting temperature will
increase 1°C. After 2 hours the setting temperature increases to 2°C, the unit will run at this setting
temperature; In Heat mode: after two hours, the setting temperature will decrease 1°C, 2 hours, setting
temperature will decrease 2°C , then the unit will run at this setting temperature.
Temp Range
16-23°C
Cool Mode
Temp Range Heat Mode
Sleep 2
+ 1°C every hour up to 3°C
+ 1°C every hour up to 2°C
16°C
N/A
24-27°C
17-20°C
- 1°C after first hour
28-29°C
30°C
+ 1°C every hour up to 1°C
- 1°C after 7 hours
21-27°C
28-30°C
-1°C every hour up to 2°C
-1°C every hour up to 3°C
● Sleep 3
(1) Under Sleep 3 mode, press and hold "Turbo" button continuously, remote control enters into user
individual sleep setting status. The time of remote control will display "1hour ", the setting temperature "88"
will display the corresponding temperature of last sleep curve setting and blink
(2) To change the set temperature, adjust by pressing "" and " " buttons. Press "Turbo" button to
confirmation;
(3) At this time, 1hour will be automatically increased at the timer position on the remote control, (that are "2
hours" or "3 hours" or " 8 hours "), the place of setting temperature “88” will display the corresponding
temperature of last setting sleep curve and blink;
(4) repeat the above (2)～(3) operation, until 8 hours temperature setting finished, sleep curve setting
finished, at this time, the remote control will resume the original timer display; temperature display will
resume to the original timer display; temperature display will resume to original setting temperature.
● Sleep 3
The user could accord to sleep curve setting method to inquire the presetting sleep curve, enter into user
individuation sleep setting status, but do not change the temperature, press "Turbo" button directly for
confirmation.
Note: Sleep function can not be set under the Fan and Auto mode. Under Dehumidify mode, only Sleep 1
can be set. When selecting the Sleep mode function, the Quiet function is set automatically, different Quiet
status could be optional and turned off.
8
Download from Www.Somanuals.com. All Manuals Search And Download.
Operation of wireless remote control con’t.
Changing batteries and notices
(1) Slightly press down and push the back cover of wireless
remote controller. (As show in Fig 1.)
(2) Take out the old batteries.
(3) Insert two new AAA1.5V dry batteries, and pay attention to the
polarity. (As shown in Fig 2.)
(4) Attached the back cover of wireless remote controller
NOTE:
● When changing the batteries, do not use the old or different
batteries, otherwise, it can cause the wireless remote controller to
malfunction.
● If the wireless remote controller will not be used for a long time,
please take batteries out, so leakage will not damage the wireless
remote controller.
● The remote controller should be placed 1m away from the TV set
or stereo sound sets.
The operation should be in its receiving range.
● If the remote control cannot operate normally, please take the
batteries out, and then reinsert it 30s later; if it is also abnormal,
please replace the batteries.
● If the main unit needs to be remote controlled, please aim
remote controller at the receiver of main unit in order to improve
the receiving sensitivity of the main unit.
● When the remote controller sends out signal, a mark
will flicker for about 1s. The bell will ring if the
main unit receives effective signal.
Emergency Operation
When the wireless remote control is lost or damaged, please use the manual switch on the main unit.
Operation will be in Auto Run mode and the temperature setting or fan speed cannot be changed.
The manual switch can be operated as follows:
● To operate: Press the AUTO 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 button to switch the unit off.
AUTO
9
Download from Www.Somanuals.com. All Manuals Search And Download.
Care and Cleaning
● Disconnect the power supply at the circuit breaker before cleaning and maintenance.
● Do not splash water on the units for cleaning, as electric shocks may occur.
● Wipe the unit with a dry soft cloth, or a cloth slightly moistened with water or cleaner (not with volatile
liquid such as thinner, petrol or mineral spirits).
Cleaning the Front Panel
Remove the front panel. Dip a piece of cloth into the water, cooler than 45°Cand squeeze it. Wipe the front
panel.
Note: Do not immerse the front panel into water so as to protect microcomputer components and circuit
diagram on the front panel.
Cleaning the Air Filter (every 3 months)
Note: Do not to touch the fin of indoor unit during cleaning to avoid personal injury.
(1) Take down the air filter
Lift up the front panel unclip and pull the air filter downwards to take it
off, as shown in Fig (a, b)
(2) Clean the air filter
Use a vacuum cleaner to remove dust.
If the filter is dirty, wash with warm water and mild detergent. Dry the filters in
the shade.
Note: Never use water above 45°C to clean the air filter or it can cause
deformation or discolouration.
(3) Reinstall the air filter
Reinstall the filters along the direction of arrowhead and re-clip. Close the
panel.
Check before use
(1) Be sure that nothing obstructs the air outlet and inlet.
(2) Check if the batteries of the remote control need to be replaced.
(3) Check if the installation stand of the outdoor unit is damaged or not. If damaged, please report to a
licensed contractor.
Maintenance after use
(1) Switch off the power supply.
(2) Clean the filters, inlets and outlets of the indoor and outdoor units.
(3) Clear any obstructions such as build up of vegetation, leaves or debris from outdoor unit.
10
Download from Www.Somanuals.com. All Manuals Search And Download.
Troubleshooting
Phenomenon
Troubleshooting
● Is the power connected?
The unit can not be started up:
● Is the power plug loose? (if applicable)
● Is the circuit protection device tripped off?
● Is voltage higher or lower? (Tested by professionals)
● Is the TIMER correctly used?
● Is temperature setting appropriate?
● Is the inlet or outlet blocked?
● Is the filter dirty?
Cooling/Heating effect is poor:
Remote controller is not working:
● Is low fan speed set?
● Are there heat sources in the room?
● Check the conditions of the batteries and replace them if
necessary.
● Check if there is magnetic or electrical interference near
the unit that may affect operation of the controller. In this
case, pull the plug out and reinsert it.
● Is the remote controller within its operating range or
obstructed?
● Check if the remote controller is damaged.
● The humidity is high.
● Condensing water overflows.
● Drain hose is loose or blocked.
● During cooling operation, water condensate is
generated around the pipes and connection joints.
● During defrosting operation, the thaw water flows out.
This is normal
Water leakage of indoor unit:
Water leakage of outdoor unit:
● The noise emitted when the fan or compressor relay is
switched on or off.
Noise from indoor unit:
● Dirty filters will cause the fan to vary in speed. At this
time please clean filters.
● The unit does not operate if it is turned on immediately
after it is turned off.
● The swishing noise like water flowing is the refrigerant
flowing inside the unit.
The unit does not operate:
“Water flowing” noise:
● During cooling operation, a thin mist may be seen
emitted from the indoor unit due to high room temperature
and humidity. After a period of time, the mist will disappear
with the decrease of room temperature and humidity.
Mist is emitted in COOL mode:
Immediately stop all operations, disconnect from the power supply, and report to an
authorised air conditioner contractor in the following situation:
●
●
●
●
●
●
There is harsh sound during operation
Strong odours are emitted during operation
Water is leaking in the room
Circuit breaker continuously trips off
Water has dripped into or been splashed on to the unit
Power leads or connections have bee damaged
Please Note:
11
Download from Www.Somanuals.com. All Manuals Search And Download.
Operation Tips
Operating Temperature Range
Indoor side DB/WB (°C)
Outdoor side DB/WB (°C)
Maximum cooling
Maximum cooling
Maximum heating
Maximum heating
32
21
27
20
43
21
24
-5
The operating temperature range (outdoor temperature) is 15°C ~ 24°C.
Tips for energy saving:
(1) Do not overcool or overheat.
Setting temperature at a moderate level helps energy saving.
(2) Cover windows with a blind or a curtain.
Blocking sunlight and air from outdoors is favourable for cooling (heating).
(3) Clean air filters once per two weeks.
Clogged air filters lead to inefficient operation and energy waste.
Tips for relative humidity:
(1) Condensate water is likely to form at the air outlet if cooling or drying for a long time when the relative
humidity is more the 80% (with doors and windows open).
Notices for Use
Cooling Operation
Principle:
(1) Air conditioners absorb heat in the room and transmit it to the outdoor unit, so that the room temperature
is decreased. The cooling capacity will increase or decrease according to outdoor ambient temperature.
Anti freezing Function:
(2) If the unit is operating in COOL mode and in low ambient temperature, frost may be formed on the heat
exchanger. When indoor heat exchanger temperature decreased below zero, compressor will stop
operation to protect the unit.
Heating Operation
Principle:
(1) Air conditioners absorb heat from outdoors and transmit it to the indoor unit, increasing room
temperature. The heating capacity will decrease at low ambient temperature.
Defrosting:
(1) When the outdoor temperature is low but humidity is high, frost may form on the outdoor unit during
extended operation, affecting heating efficiency. The air conditioner may stop operation during auto
defrosting operation.
(2) During auto defrosting, the fan motors of indoor unit and outdoor unit will stop.
(3) During defrosting, the indoor indicator flashes and the outdoor unit may emit vapour. This is not a
malfunction.
(4) After defrosting is finished, the heating operation will recover automatically.
Anti-cold Air Function
In HEAT mode, the indoor fan will not operate in order to prevent cold air blowing out (within 2 minutes) if
indoor heat exchanger doesn’t reach a certain temperature under the following three states:
(1) Heating operation starts;
(2) After Auto Defrosting is finished;
(3) Heating at low temperature.
Rest Heat Blow
In the following situations, the indoor unit may still run for some time, to blow out the heat remaining in the
indoor unit.
(1) In HEAT mode, the temperature reached the setting value, the compressor stops and the indoor fan still
run for 60s.
(2) In HEAT mode, if you turn off the unit, the compressor stops and the indoor fan still runs for 10s.
12
Download from Www.Somanuals.com. All Manuals Search And Download.
Notices of Installation
CAUTION
(1) Before installation, please contact your local authorised installer. This unit must be installed by an
authorised installer according to local or government regulations and in compliance with this manual to
avoid a malfunction.
(2) When relocating this unit, please contact your local authorised installer.
(3) Warning: Before obtaining access to terminals, all supply circuits must be disconnected at the circuit
breaker.
(4) If the power cord is damaged, it must be replaced by the installer or authorised service technician in
order to avoid a hazard.
(5) The appliance must be positioned so that the plug is accessible (AYX09 & AYX12 Only).
(6) The temperature of refrigerant circuit will be high, please keep the interconnection cable away from the
copper tube.
(7) 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 appliance.
Installation Site Instructions
Proper installation site is vital for correct and efficient operation of the unit. Avoid the following sites where:
● Strong heat sources, vapours, flammable gas or volatile liquids are emitted.
● High-frequency electro-magnetic waves are generated by radio equipment, welders and medical
equipment.
● Salt-laden air prevails (such as close to coastal areas).
● The air is contaminated with industrial vapours and oils.
● Corrosion on neighbouring materials exists.
Installation Site of Indoor Unit
● The air inlet and outlet should be away from any obstructions. Ensure the air can be blown through the
whole room.
● Select a site where the condensing water can be easily drained out, and where it is easily connected for
outdoor unit.
● Select a place where is it out of reach of children.
● Select the place where the wall is strong enough to withstand the full weight and vibration of the unit.
● Be sure to leave enough space to allow access for routine maintenance. The installation site should be
250cm or more above the floor.
● Select a place about 1m or more away from TV set or any electric appliance.
● Select a place where the filter can be easily taken out.
● Make sure that the indoor unit is installed in accordance with the installation instructions.
Installation Site of Outdoor Unit
● Select a site where noise and outflow air emitted by unit will not annoy neighbours.
● Select a site where there is sufficient ventilation.
● Select a site where there is no obstruction blocking the inlet and outlet.
● the site should be able to withstand the full weight and vibration of the unit.
● Select a dry place, but do not expose the unit to direct sunlight or strong wind.
● Make sure that the outdoor unit is installed in accordance with the installation instructions, and access is
convenient for maintenance and repair.
● Ensure that the height difference between indoor and outdoor units for the 09K is within 15M, the
12K,18K,24K & 28K is within 10m. Ensure the length of the connection tubing for 09K does not exceed
10m; for 12K does not exceed 20m, for 18K, 24K, 28K does not exceed 25m.
● Select a place where it is out of reach of children.
● Select a place which will not block pedestrian passage.
13
Download from Www.Somanuals.com. All Manuals Search And Download.
Notices of Installation con’t.
Safety Precautions for Electric Appliances
● A dedicated power supply circuit should be used in accordance with local electrical safety regulations.
● Do not drag the power cord.
● The appliance shall be installed in accordance with national wiring regulations.
● An all-pole disconnection switch with a contact separation of at least 3mm in all poles should be
connected in fixed wiring. For models with a power plug, make sure the plug is within reach after installation.
● The unit should be reliably earthed and connected to the special earth device by a licensed electrician.
● The circuit breaker must have the functions of magnetic tripping and heat tripping to prevent short circuit
and overload.
● The minimum distance between the unit and any combustive surface is 1.5m.
● The appliance shall be installed in accordance with national wiring regulations
● An all-pole disconnection switch with a contact separation of at least 3mm in all poles should be
connected in fixed wiring. For models with a power plug, make sure the plug is within reach after installation
● Including a circuit breaker with suitable capacity, please note the following table. The type of circuit
breaker should magnetic/ thermal type, it can protect the circuit short and overload. (Caution: please do not
use a fuse only for protection of the circuit)
Air –conditioner (BTU)
09, 12K
Circuit Breaker capacity
16A
25A
18, 24, 28K
Note:
● Make sure the live wire, neutral wire and earth wire in the power socket are properly connected. There
should be reliable circuit diagrams according to the indoor and outdoor units inside cover.
● Inadequate or incorrect electrical connections may cause electric shock or fire.
Earthing Requirements
● Air conditioner is type I electric appliance. Please ensure the unit is reliably earthed.
● The yellow-green wire in air conditioner is the earthing wire which can not be used for other purposes.
Improper earthing may cause electric shock.
● The earth resistance should be according to the electrical wiring standards.
● The user's power must have reliable earthing terminal. Please don't connect the earthing wire to the
following:
Water pipe Gas pipe
Sewer pipe
Or other places that electrical contractors consider unreliable.
● The model and rating values for fuses accord with the silk print on fuse cover or related PCB/PWB.
14
Download from Www.Somanuals.com. All Manuals Search And Download.
Installation Drawing
15
Download from Www.Somanuals.com. All Manuals Search And Download.
Installation of Indoor Unit
Earthing Requirements
(1) Mounting plate should be installed horizontally with slight slant to water tray’s outlet for smooth drainage
of water.
(2) Fix the mounting plate on the wall with screws ensuring good fit to wall stud or masonry.
(3) Be sure that the mounting plate has been fixed firmly enough to withstand about 60 kg. Meanwhile, the
weight should be evenly shared by every screw.
Drill Piping Hole
(1) Slant the piping hole (55 degrees) on the wall slightly downward to
the outdoor side.
sleeve
(2) Insert the piping-hole sleeve into the hole to prevent the connection
piping and wiring from being damaged when passing through the hole.
Installation of Drain Hose
(1) Connect the drain hose to the outlet pipe of the indoor unit. Bind
the joint with rubber belt (tape).
(2) Put the drain hose into insulating tube.
(3) Wrap the insulating tube with wide rubber belt to prevent
the shift of insulating tube. Slant the drain hose downward slightly for
smooth drainage of condensing water.
Note: The insulating tube should be connected reliably with
the sleeve outside the outlet pipe. The drain hose should be
slanted downward slightly, without distortion, bulge or
fluctuation. Do not submerge the outlet in water.
16
Download from Www.Somanuals.com. All Manuals Search And Download.
Installation of Indoor Unit con’t
Connecting Indoor and Outdoor Electric Wires
(1) Open the front panel.
(2) Remove the wiring cover connect and fix power connection
cord to the terminal board as shown in Fig 6.
(3) Make the power connection cord pass through the hole at
the back of indoor unit.
(4) Reinstall the cord anchorage and wiring cover.
(5) Reinstall the front panel.
Note: AYX09NCJ and AYX12NCJ indoor units may be
supplied with 3 pin power cable.
Note: All wires between indoor and outdoor units must be connected by a qualified electrical
contractor.
● Electric wires must be connected correctly. Improper connection may cause malfunction.
● Tighten the terminal screws firmly.
● After tightening the screws, pull the wire slightly to confirm whether it's firm or not.
● Make sure that connections are earthed and grounded properly to prevent electric shock.
● Make sure that all wiring connections are secure and the cover plates are reinstalled properly. Poor
installation may cause fire or electric shock.
The piping can be output from right, right rear, left
or left rear.
(1) When routing the piping and wiring from the left or
right side of indoor unit, cut off the tailings from the
chassis when necessary (As shown in Fig.7).
(i) Cut off the tailings 1 when routing the wiring only;
(ii) Cut off the tailings 1 and tailings 2 when routing both the wiring
and piping.
(2) Take out the piping from body case, wrap the piping, power cords,
drain hose with the tape and then make them pass through the
piping hole. (As shown in Fig.8)
(3) Hang the mounting slots of the indoor unit on the upper hooks of
the mounting plate and check if it is firm enough. (As shown in Fig.9)
(4) The installation site should be 250cm or more above the floor.
Installation of Connection Pipe
(1) Align the centre of the piping flare with the related valve.
(2) Screw in the flare nut by hand and then tighten the nut with
spanner and torque wrench by referring to the following:
Hex nut diameter
Tightening torque (N-m)
Ф 6
15～20
Ф 9.52
Ф 12
Ф 16
Ф 19
30～40
45～55
60～65
70～75
Note: Connect the connection pipe to indoor unit at first and then to
outdoor unit. Handle pipe bending with care. Do not damage the connection pipe. Ensure that the tapered
nut is tightened firmly, otherwise, it may cause leakage.
17
Download from Www.Somanuals.com. All Manuals Search And Download.
Installation of Outdoor Unit
Electric Wiring
(1) Remove the handle on the right side plate of outdoor
unit.
(2) Take off wire cord anchorage. Connect and fix power
connection cord to the terminal board.
(3) Fix the power connection cord with wire clamps and
then connect the corresponding connector.
(4) Confirm if the wire has been fixed properly.
(5) Reinstall the handle.
Note: Incorrect wiring may cause malfunction of spare part. Please follow recommended instructions.
Air Purging and Leakage Test
(1) Connect charging hose of manifold valve to charge end of low pressure valve (both high/low pressure
valves must be tightly shut).
(2) Connect joint of charging hose to vacuum pump.
(3) Fully open the handle of Lo manifold valve.
(4) Open the vacuum pump for vacuumization. At the beginning,
slightly loosen joint nut of low pressure valve to check if there is air
coming inside. (If noise of vacuum pump has been changed, the
reading of multimeter is 0) Then tighten the nut.
(5) Keep vacuuming for more than 15mins and make sure the reading
of multi-meter is -1.0 x 10 pa (-76cmHg).
(6) Fully open high/low pressure valves.
(7) Remove charging hose from charging end of low pressure valve.
(8) Tighten lid of low pressure valve. (As shown in Fig.10)
Outdoor Condensate Drainage (only for Heat pump unit)
During heating operation, the condensate and defrosting water
should be drained out reliably through the drain hose.
Install the outdoor drain connector in a Ø 25 hole or Ø 42 hole
on the base plate and attach the drain hose to the connector
so that the waste water formed in the outdoor unit can be
drained out .The hole diameter 25 or 42 must be plugged.
Whether to plug other holes will be determined by the dealers
according to actual conditions.
(The figures in this manual may be different with the material
objects, please refer to the material objects for reference)
Important Notice: All models are pre-charged with R410A refrigerant for a standard pipe run of 5 to 8
meters between outdoor and indoor unit.
For pipe runs over 8 meters additional R410A will need to be added as per the table below.
For pipe runs less than 5 meters the total charge will need to be reduced as per the table below.
Note: The only method when reducing the refrigerant charge of R410A is to reclaim the entire refrigerant
and then to weigh in a re-calculated charge of R410A based on the reduced pipe run.
Pipe length
9K, 12K NJC
18K, 24k, 28k NJC
5~8m：
No change
No change
less than 5m：
reduce 20g/m
reduce 50g/m
more than 8m：
Add 20g/m
Add 50g/m
18
Download from Www.Somanuals.com. All Manuals Search And Download.
Check after Installation and Operation Test
Check after Installation
Items to be checked
Has the unit been fixed firmly?
Possible malfunction
The unit may drop, shake or emit noise
It may cause insufficient cooling (heating)
It may cause condensation
Have you done the refrigerant leakage test?
Is thermal insulation sufficient?
Is water drainage satisfactory?
It may cause water leakage
Is the voltage in accordance with the rated voltage
marked on the nameplate?
It may cause electric malfunction or damage the unit
Is the electric wiring or piping connection installed
correctly and securely?
It may cause electric malfunction or damage the
parts
Has the unit been securely earthed?
It may cause electrical leakage
Is the power cord according to specification?
It may cause electric malfunction or damage the
parts
Is the inlet or outlet blocked?
It may cause insufficient cooling (heating)
Is the length of connection pipes and refrigerant
capacity according to important notice (page 18)?
The refrigerant capacity is not accurate
Operation Test
Before operation test:
(1) Do not switch on power before installation is finished completely.
(2) Electric wiring must be connected correctly and securely.
(3) Cut-off valves of the connection pipes should be opened.
Operation Test Method:
(1) Switch on power and press "ON/OFF" button on the remote controller to start the operation.
(2) Press MODE button to select the COOL, HEAT, FAN to check whether the operation is normal or not.
19
Download from Www.Somanuals.com. All Manuals Search And Download.
Specifications
Model
AC09RNSYS
Function
COOLING
HEATING
Rated Voltage
200-240V
50Hz
Frequency (Hz) (H/S)
Total Capacity (W) (H/S/L):
Total Capacity (Btu/h) (H/S/L):
Power Input (W) (H/S/L)
Rated Input (W)
3200/2600/570 (W)
10918/8871/1945 (Btu/h)
1200/670/130 (W)
3200/3000/570 (W)
10918/10236/1945 (Btu/h)
1200/770/130 (W)
1300
Rated Current (A)
2.91
3.35
Air Flow Volume (m³/h) (SS/H/MH/M/ML/L/SL)
Dehumidifying Volume (l/h)
EER / C.O.P. (W/W)
Model of Indoor Unit
Fan Motor Speed (r/min)
550/490/420/370/330/290/230
0.80
3.88/3.88
AYX09NCJ
1350/1070/1000/900/
800/700/500
1350/1250/1080/1030/
980/900/850
Output of Fan Motor (w)
Fan Type-Piece
Diameter-Length (mm)
Evaporator Form
15
Cross Flow
95x610
Aluminium Fin-copper Tube
Row-Fin Gap (mm)
Coil length (l) x height (H) x coil width (L)
2-1.4
612x25.4x304.8
Indoor Unit
Swing Motor Model
MP24HA/MP24HB/MP24HC
Fuse (A)
3.15
Sound Pressure Level db (A) (SS/H/M/L)
Sound Power Level dB (A) (SS/H/M/L)
Dimension (WxDxH) (mm)
Dimension of Package (LxWxH) (mm)
Net Weight / Gross Weight (kg)
Model of Outdoor Unit
Compressor Manufacturer/trademark
Compressor Type
40/37/35/32
50/47/45/42
806x209x292
888x377x297
10/13
AEX09NCJ
PANASONIC WANBAO COMPRESSOR
Rotary
L.R.A. (A)
25
Compressor RLA (A)
4.47
Compressor Power Input (W)
Overload Protector
985
1NT11L-5270
Throttling Method
Capillary
Working Temp Range (°C)
Condenser
-15°C~43°C
Aluminium Fin-copper Tube
Rows-Fin Gap (mm)
2-1.4
Coil length (I) x depth (D) x coil width (W)
Fan Motor Speed (rpm)
Output of Fan Motor (W)
798x38.1x108
900/680
52
Outdoor
Unit
Air Flow Volume of Outdoor Unit (m³/h)
Fan Type-Piece
1800
Axial-flow
Fan Diameter (mm)
400
Defrosting Method
Automatic Defrosting
Climate Type
Isolation
T1
I
Moisture Protection
Permissible Excessive Operating Pressure for the
Discharge Side (MPa)
IP24
4.3
Permissible Excessive Operating Pressure for the
Suction Side (MPa)
2.5
Sound Pressure Level dB (A)
Dimension (WxDxH) (mm)
Dimension of Package (LxWxH) (mm)
Net Weight / Gross Weight (kg)
Refrigerant Charge (kg)
50
848x540x320
881x363x595
34/37
1.07
Connection
Pipe
Liquid line diameter (mm)
Gas line diameter (mm)
Ф6
Ф9.52
20
Download from Www.Somanuals.com. All Manuals Search And Download.
Specifications
Model
AC12RNSYS
Function
COOLING
HEATING
Rated Voltage
200-240V
50Hz
Frequency (Hz) (H/S)
Total Capacity (W) (H/S/L):
Total Capacity (Btu/h) (H/S/L):
Power Input (W) (H/S/L)
Rated Input (W)
3900/3500/660 (W)
13307/11942/2252 (Btu/h)
1100/900/165 (W)
4300/4000/700 (W)
14672/13648/2388 (Btu/h)
1230/1030/175 (W)
1600
Rated Current (A)
3.91
4.48
Air Flow Volume (m³/h) (SS/H/MH/M/ML/L/SL)
Dehumidifying Volume (l/h)
EER / C.O.P. (W/W)
750/670/610/530/460/410/380
1.40
3.88/3.88
Model of Indoor Unit
AYX12NCJ
Fan Motor Speed (r/min)
1350/1070/1000/900/
1350/1150/1080/1030/
800/700/500
980/900/850
Output of Fan Motor (w)
Fan Type-Piece
Diameter-Length (mm)
Evaporator Form
15
Cross Flow
98x662
Aluminium Fin-copper Tube
Row-Fin Gap (mm)
Coil length (l) x height (H) x coil width (L)
2-1.5
662x25.4x304.8
Indoor Unit
Swing Motor Model
MP24HA/MP24HB/MP24HC
Fuse (A)
3.15
Sound Pressure Level db (A) (SS/H/M/L)
Sound Power Level dB (A) (SS/H/M/L)
Dimension (WxDxH) (mm)
Dimension of Package (LxWxH) (mm)
Net Weight / Gross Weight (kg)
Model of Outdoor Unit
42/39/36/33
52/49/46/43
866x209x292
945x377x297
11/14
AEX12NCJ
Compressor Manufacturer/trademark
Compressor Type
PANASONIC WANBAO COMPRESSOR
Rotary
L.R.A. (A)
25
Compressor RLA (A)
Compressor Power Input (W)
Overload Protector
4.47
985
1NT11L-5270
Throttling Method
Capillary
Working Temp Range (°C)
Condenser
-15°C~43°C
Aluminium Fin-copper Tube
Rows-Fin Gap (mm)
2-1.4
Coil length (I) x depth (D) x coil width (W)
Fan Motor Speed (rpm)
Output of Fan Motor (W)
Air Flow Volume of Outdoor Unit (m³/h)
Fan Type-Piece
704x44x559
900/680
52
2000
Axial-flow
Outdoor
Unit
Fan Diameter (mm)
400
Defrosting Method
Automatic Defrosting
Climate Type
Isolation
T1
I
Moisture Protection
Permissible Excessive Operating Pressure for the
Discharge Side (MPa)
IP24
4.3
Permissible Excessive Operating Pressure for the
Suction Side (MPa)
2.5
Sound Pressure Level dB (A)
Dimension (WxDxH) (mm)
Dimension of Package (LxWxH) (mm)
Net Weight / Gross Weight (kg)
Refrigerant Charge (kg)
52
848x592x320
881x363x645
36/39
1.28
Connection
Pipe
Liquid line diameter (mm)
Gas line diameter (mm)
Ф6
Ф9.52
21
Download from Www.Somanuals.com. All Manuals Search And Download.
Specifications
Model
AC18RNSYS
Function
COOLING
HEATING
Rated Voltage
200-240V
50Hz
Frequency (Hz) (H/S)
Total Capacity (W) (H/S/L):
Total Capacity (Btu/h) (H/S/L):
Power Input (W) (H/S/L)
Rated Input (W)
6500/5300/700 (W)
22178/18084/2388 (Btu/h)
2450/1520/320 (W)
7300/5800/950 (W)
24908/19790/3241 (Btu/h)
2500/1660/320 (W)
2500
Rated Current (A)
7.28
8.09
Air Flow Volume (m³/h) (SS/H/MH/M/ML/L/SL)
Dehumidifying Volume (l/h)
EER / C.O.P. (W/W)
950/870/790/710/630/560/480
1.80
3.49/3.49
Model of Indoor Unit
AYX18NCJ
Fan Motor Speed (r/min)
1250/1150/1050/950/
1300/1200/1100/1000/
850/750/650
900/800/700
Output of Fan Motor (w)
Fan Type-Piece
Diameter-Length (mm)
Evaporator Form
25
Cross Flow
100x765
Aluminium Fin-copper Tube
Row-Fin Gap (mm)
Coil length (l) x height (H) x coil width (L)
2-1.5
765x25.4x342.9
Indoor Unit
Swing Motor Model
MP28VC/MP35DA/MP24AA
Fuse (A)
3.15
Sound Pressure Level db (A) (SS/H/MH/M/ML/L/SL)
Sound Power Level dB (A) (SS/H/MH/M/ML/L/SL)
Dimension (WxDxH) (mm)
49/45/41/39/36/33/30
59/55/51/49/46/43/40
1018x230x319
Dimension of Package (LxWxH) (mm)
Net Weight / Gross Weight (kg)
Model of Outdoor Unit
1097x397x340
16/19
AEX18NCJ
Compressor Manufacturer/trademark
Compressor Type
MITSUBISHI
Rotary
L.R.A. (A)
27
Compressor RLA (A)
Compressor Power Input (W)
Overload Protector
8.40
1245
1NT11L-6578
Throttling Method
Capillary
Working Temp Range (°C)
Condenser
-15°C~43°C
Aluminium Fin-copper Tube
Rows-Fin Gap (mm)
3-1.4
Coil length (I) x depth (D) x coil width (W)
Fan Motor Speed (rpm)
Output of Fan Motor (W)
Air Flow Volume of Outdoor Unit (m³/h)
Fan Type-Piece
823.5x38.1x649
700
60
3200
Axial-flow
Outdoor
Unit
Fan Diameter (mm)
520
Defrosting Method
Automatic Defrosting
Climate Type
Isolation
T1
I
Moisture Protection
Permissible Excessive Operating Pressure for the
Discharge Side (MPa)
IP24
4.3
Permissible Excessive Operating Pressure for the
Suction Side (MPa)
2.5
Sound Pressure Level dB (A)
Dimension (WxDxH) (mm)
Dimension of Package (LxWxH) (mm)
Net Weight / Gross Weight (kg)
Refrigerant Charge (kg)
56
955x700x396
1029x458x750
50/53
1.60
Connection
Pipe
Liquid line diameter (mm)
Gas line diameter (mm)
Ф6
Ф16
22
Download from Www.Somanuals.com. All Manuals Search And Download.
Specifications
Model
AC24RNSYS
Function
COOLING
HEATING
Rated Voltage
200-240V
50Hz
Frequency (Hz) (H/S)
Total Capacity (W) (H/S/L):
Total Capacity (Btu/h) (H/S/L):
Power Input (W) (H/S/L)
Rated Input (W)
8000/7000/1200 (W)
27296/23884/4094 (Btu/h)
3000/2000/320 (W)
10000/7600/1400 (W)
34120/25931/4777 (Btu/h)
3300/2170/380 (W)
3500
Rated Current (A)
8.87
9.63
Air Flow Volume (m³/h) (SS/H/MH/M/ML/L/SL)
Dehumidifying Volume (l/h)
EER / C.O.P. (W/W)
1200/1130/1060/990/920/850/780
2.50
3.50/3.50
Model of Indoor Unit
AYX24NCJ
Fan Motor Speed (r/min)
1400/1300/1200/1100/
1350/1300/1200/1100/
1000/850/750
1000/850/750
Output of Fan Motor (w)
Fan Type-Piece
Diameter-Length (mm)
Evaporator Form
60
Cross Flow
106x890
Aluminium Fin-copper Tube
Row-Fin Gap (mm)
Coil length (l) x height (H) x coil width (L)
2-1.5
903x25.4x381
Indoor Unit
Swing Motor Model
MP35CJ/MP24HB/MP24HC
Fuse (A)
3.15
Sound Pressure Level db (A) (SS/H/MH/M/ML/L/SL)
Sound Power Level dB (A) (SS/H/MH/M/ML/L/SL)
Dimension (WxDxH) (mm)
51/49/45/43/41/39/36
61/59/55/53/51/49/46
1178x264x326
Dimension of Package (LxWxH) (mm)
Net Weight / Gross Weight (kg)
Model of Outdoor Unit
1256x414x364
18/24
AEX24NCJ
Compressor Manufacturer/trademark
Compressor Type
MITSUBISHI
Rotary
L.R.A. (A)
45
Compressor RLA (A)
Compressor Power Input (W)
Overload Protector
10.63
2200
CS-7C-1595
Throttling Method
Capillary
Working Temp Range (°C)
Condenser
-15°C~43°C
Aluminium Fin-copper Tube
Rows-Fin Gap (mm)
3-1.5
Coil length (I) x depth (D) x coil width (W)
Fan Motor Speed (rpm)
Output of Fan Motor (W)
Air Flow Volume of Outdoor Unit (m³/h)
Fan Type-Piece
960x57.15x748
780
90
4000
Axial-flow
Outdoor
Unit
Fan Diameter (mm)
552
Defrosting Method
Automatic Defrosting
Climate Type
Isolation
T1
I
Moisture Protection
Permissible Excessive Operating Pressure for the
Discharge Side (MPa)
IP24
4.3
Permissible Excessive Operating Pressure for the
Suction Side (MPa)
2.5
Sound Pressure Level dB (A)
Dimension (WxDxH) (mm)
Dimension of Package (LxWxH) (mm)
Net Weight / Gross Weight (kg)
Refrigerant Charge (kg)
56
980x427x790
1083x488x855
68/74
2.30
Connection
Pipe
Liquid line diameter (mm)
Gas line diameter (mm)
Ф6
Ф16
23
Download from Www.Somanuals.com. All Manuals Search And Download.
Specifications
Model
AC28RNSYS
Function
COOLING
HEATING
Rated Voltage
200-240V
50Hz
Frequency (Hz) (H/S)
Total Capacity (W) (H/S/L):
Total Capacity (Btu/h) (H/S/L):
Power Input (W) (H/S/L)
Rated Input (W)
9000/8000/1000 (W)
30708/27296/3412 (Btu/h)
2900/2390/300 (W)
11000/8400/1300 (W)
37532/28661/4436 (Btu/h)
4000/2510/350 (W)
4200
Rated Current (A)
10.60
11.14
Air Flow Volume (m³/h) (SS/H/MH/M/ML/L/SL)
Dehumidifying Volume (l/h)
EER / C.O.P. (W/W)
1200/1130/1060/990/920/850/780
2.70
3.35/3.35
Model of Indoor Unit
AYX28NCJ
Fan Motor Speed (r/min)
1400/1300/1200/1100/
1350/1300/1200/1100/
1000/850/750
1000/850/750
Output of Fan Motor (w)
Fan Type-Piece
Diameter-Length (mm)
Evaporator Form
70
Cross Flow
106x890
Aluminium Fin-copper Tube
Row-Fin Gap (mm)
Coil length (l) x height (H) x coil width (L)
2-1.5
903x25.4x381
Indoor Unit
Swing Motor Model
MP35CJ/MP24HB/MP24HC
Fuse (A)
3.15
Sound Pressure Level db (A) (SS/H/MH/M/ML/L/SL)
Sound Power Level dB (A) (SS/H/MH/M/ML/L/SL)
Dimension (WxDxH) (mm)
51/49/45/43/41/39/36
61/59/55/53/51/49/46
1178x264x326
Dimension of Package (LxWxH) (mm)
Net Weight / Gross Weight (kg)
Model of Outdoor Unit
1256x414x364
18/24
AEX28NCJ
Compressor Manufacturer/trademark
Compressor Type
MITSUBISHI
Rotary
L.R.A. (A)
40
Compressor RLA (A)
Compressor Power Input (W)
Overload Protector
12
2450
1NT11L-6233
Throttling Method
Capillary
Working Temp Range (°C)
Condenser
-15°C~43°C
Aluminium Fin-copper Tube
Rows-Fin Gap (mm)
3-1.5
Coil length (I) x depth (D) x coil width (W)
Fan Motor Speed (rpm)
Output of Fan Motor (W)
Air Flow Volume of Outdoor Unit (m³/h)
Fan Type-Piece
960x57.15x748
780
90
4000
Axial-flow
Outdoor
Unit
Fan Diameter (mm)
552
Defrosting Method
Automatic Defrosting
Climate Type
Isolation
T1
I
Moisture Protection
Permissible Excessive Operating Pressure for the
Discharge Side (MPa)
IP24
4.3
Permissible Excessive Operating Pressure for the
Suction Side (MPa)
2.5
Sound Pressure Level dB (A)
Dimension (WxDxH) (mm)
Dimension of Package (LxWxH) (mm)
Net Weight / Gross Weight (kg)
Refrigerant Charge (kg)
58
980x427x790
1083x488x855
69/75
2.40
Connection
Pipe
Liquid line diameter (mm)
Gas line diameter (mm)
Ф6
Ф16
24
Download from Www.Somanuals.com. All Manuals Search And Download.
25
Download from Www.Somanuals.com. All Manuals Search And Download.
26
Download from Www.Somanuals.com. All Manuals Search And Download.
27
Download from Www.Somanuals.com. All Manuals Search And Download.
SHARP CORPORATION OF AUSTRALIA PTY. LTD.
A.B.N. 40 003 039 405
1 HUNTINGWOOD DRIVE, HUNTINGWOOD, N.S.W. 2148
P.O. 6827, BLACKTOWN, N.S.W. 2148
SHARP CORPORATION OF NEW ZEALAND LIMITED
59 HUGO JOHNSTON DRIVE, PENROSE, AUCKLAND
28
Download from Www.Somanuals.com. All Manuals Search And Download.
|