Air conditioners are units that shouid have the professionai technicians do the installation for you.
This Instruction Manual is the universal-purpose version for the models of split wall-mounted air conditioners
manufactured by our Co. The appearance of the units that you purchase might be slightly different from the
ones described in the Manual, but it does not affect your proper operations and usage.
Please read carefully the sections corresponding to the specific model you choose, and keep the Manual
properly so as to facilitate your reference at later time.
Addition to the user manuai:
The 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.
CONTENTS
Instructions to users 1
The name of each part and its function 3
Operation and indication sections of remote controller 5
Use of remote controller 6
Features of heating operations 7
Methods of maintenance 8
Treatment at service call 9
We hope you will know the following when using the unit 10
Page 3
[Instructions to users]
Please read the "Instruction Manual" carefully prior to the use of your air conditioner so as to ensure proper operations.
USER'S MANUAL >
Split Wall-Mounted Air Conditioner
Instructions for Installation
# Make sure to have the professional after-sale service persons of our company or the authorized dealers to
Install the units before you use.
1. The units are not to be Installed at places where
there might be leakage of combustible gases.
Make sure that the earth leakage-circuit breaker
Is Installed.
nEarth leakage-
circuit breaker
In case that the leaked gas accumulates around the units, there
might occur the accident of fire hazards.
After the connecting of the wires between the indoor unit and the
outdoor unit, check whether the connecting is loose or not by pulling
the wire with a little force.
The loose connecting might result in fire hazard.
Instructions for Operation
Never try to stop the operation of the air conditioner
by operate the switch.
Such performance might cause electric shocks or fire hazards.
Do not operate the switch by wet hands.
Absence of the earth leakage-circuit breaker might lead to electric
shock and some other hazards.
Make sure that the air conditioner Is property grounded.
o
The grounding wire on the air
conditioner should be tightly connected
J
Do not press, stretch, damage, heat or modify the
power line.
It might cause electric shocks, overheating, fire
hazards, etc. If the power line wire Is damaged or
needs to be replaced due to some other reasons,
please make sure to have dealer or the authorized
maintenance people to do the replacement.
Never use the fuse with Incorrect capacity or any
other metal wires.
to the ground of the power source.
! Improper grounding might cause
0 electric shocks or other hazards.
The use of metal or copper wires for fuse might cause operational
failures or fire hazards.
Page 4
«"USER'S MANUAL
Split Wall-Mounted Air Conditioner
^Try to avoid the sunlight and hot air
from entering the room^
During the cooling operation, curtains or windowblinds should be used to shade off the sunlight.
Do not piece insecticides or paints
and other fiammabie sprays near the
air conditioner, or spray them directly
at the air conditioner.
It might cause fire hazards.
Do not insert sticks or bars into the air
vents.
As the Is in high-speed operation, the Insertion
might lead to accidents.
Do not clean the air conditioner with
water.
Try to minimize the generation of heat
during the operation of cooiing.
Place the heating sources out of the room.
When it is necessary to use the air
conditioner and the combusting
apparatuses in the same room, air
ventilation has to be made from time to
time.
Insufficient ventilation might lead to
lack of oxygen or some other dangers.
Adjust the air direction correctly.
Properly adjust the up/down and left/right directions
of the air flow so as to get the even room temperature.
Do not attach, hang or stack articles
Do not use combusting apparatuses
in the air-conditioned room.
It might lead to the incomplete combustion of these
apparatuses.
Prior to the maintenance of the air
conditioner, please cutoff the power
supply first. Never do the cleaning of
the units when the fan is in high
speed operations.
' ! / I
Do not keep exposed to the cool air
tor long time.
It might cause discomforts of the
body, which is harmful to your
health.
Check the supporting structures of
the units carefully.
In case of damages, the supporting strur^res should
be immediately repaired so as to avoid foiling down
of the unit, which might cause human injuries or
other accidents.
Put down the power when the unit is
not in use for long time so as to ensure
--------
-
/ /1
When the plug is to be pulled out make sure that
the switch of the air conditioner is turned off. y
It might cause electric shocks.
Do not sit on the outdoor unit or place
any other objects on it.
The foiling down of
the unit or the 0
might cause humar
injuries and other
accidents.
It might lead to the falling down of the air conditioner
unit, which will result in accidents or Injuries.
Do not use the following substances:
Hot water (over 40'C or 104'F)
The use of hot water will deform the air corKlItioner
or make It fode in color.
Gasoline, paint diluent, benzene and polishing
agents, etc.
These substances will deform the air conditioner
or cause scratches.
Instructions for Removal and Repair
e When removal or repair is needed, piease contact the deaier or authorized maintenance & installation peopie.
# in case of any abnormai occurrences (smeil of burning), please stop the operation at once, cut off the power suppiy
and contact the deaier or authorized maintenance peopie.
Page 5
[The name of each part and its function]
USER'S MANUAL >
Split Wall-Mounted Air Conditioner
How to open
Lightly push both sides of the air inlet grid at the This button can be used as an emergency measure to turn on/off unit
bottom and pull it to this side till a resistance is felt, when remote controller is not available.
(j> Note: Do not open the grid at an angle over 60 degrees. Do not operate the units with too much force. ^
Push down the air inlet grid and the push both sides of air
inlet grid at the bottom.
(Emergency operation ke^
Page 6
''USER'S MANUAL
Split Wall-Mounted Air Conditioner
Above figure shows all Indications for the purpose of the explanation but practically only the pertinent parts are
Indlcated.The Indicator may be changed,but It does not affect your operation.
Page 7
USER'S MANUAL >
lOperation and indication sections of remote controiler]
This remote controller is the general one used for many types of air-conditioner in our company,we beg your forgiveness
that we would not introduce the button or indicator which is not applicable for units you purchased.The LAMP button is
applicable for special latest developed new models only instead of normal models.
( Temperature indicator y
Indicates the set temperature.
C AUTO indicator
C COOLING indicator
( DRYING indicator
C HEATING indicator
C FANING indicator"
SWING indicator
c
Indicates selected flap mode.
TIME indicator
Indicates timer time.
(set TEMPERATURE button )■
This button sets the room temperature.
C MODE button
This button changes the operation mode;
AUTO,COOL.DRY,HEAT,FAN.
( FAN SPEED button ~
This button set air rate.
C TURBO button
This button changes to TURBO operation
(It does not work in AUTO,DRY,and FAN
mode.)
TIMER button
This button is used to set the switch-on or
switch-off and the timer time.
Split Wall-Mounted Air Conditioner
SLEEP indicator
Indicates during sleep operation.
^ TURBO indicator ^
Indicates during TURBO operation.
Keylock indicator ^
( FAN SPEED indicator )
Indicates the seted air rate.
ON/OFF button_________)
This button, when pressed starts operation
and stops when repressed.
SWING button ^
This button changes the flap modeinatural
flow ,swing or fixed wind.
( AIRFLOW button(oplional) )
This button used for selection of the leftfright
air flow direction,whenever pressed the in
flap will swing or fix(lt just works on three
dimensional air flow model.)
SLEEP button
This button changes to SLEEP operation.
HOLD button
Press this button to lock or unlock the
keyboard.
J
J
NOTE:
0 Above figure shows all Indications for the purpose of explanation, but practically only the pertinent parts are Indicated.When
air<ondltloner Is coolingonly model, the HEATIs for FAN.
O When TURBO operation is selected,room temperature Is not controlled with operation being continually.lf you feel the
room temperature Is too cool or too heat,please cancel the TURBO operation.
(Transmission proceduTi)
/-----------
^ El I
\
_________
1
When each button on the remote controiier is pressed with the remote
controiier pointing toward the air conditioner unit, signai is sent.
When the signai is received correctiy, the receiving sound is emitted
from the unit.
1. Point the remote controller at the unit,press the ON/OFF button,then press the MODE button,select the needed
mode: ATUO,COOL,DRY,HEAT,or FAN.
2. Press the SET TEMPERATURE button to Increase or decrease the readings until the needed temperaure is
displayed.The room set temperature range is from 16'C-32'C(61‘F-90‘F).
(It would be automatically set at 25"C(76‘F) and unadjustable in AUTO and DYR mode.)
3. Press the FAN SPEED button to choose the air rate you want:Low(display indicates" “"),Med(display indicates
" ",Hi(display indicates" “■^",Auto(display"'*^ "indicator flashing).
(It would be automatically set at low speed and unadjustable in DRY mode.)
4. Press the SWING button to choose the up/down air flow direction you want:natural flow( display indicates
(It would be automatically set at fixed wind air flow direction in DRY mode.)
TURBO OPERATION
Press TURBO button during COOL or HEAT operation.the air rate can be setted in HIGH .Press the TURBO button
again can release the TURBO operation.
Note: during TURBO operation.the air rate cann’t be changed.
ADJUSTING LEFT/RIGHT AIR FLOW DIRECTION
Methods 1 :Manually adjust
Adjust the direction by moving directly the left/right air flow direction adjusting
fin by hand.
Caution:when adjust the direction,stop air conditioner.
Methods 2:Horizontal & vertical auto swing(three-dimensional air flow model)
Adjust the direction by remote controiier.Press the AiR FLOW button.the air swinging fins wiii constantly make the left/right
swinging or fixed direction in air delivery.
TIMER OPERATION
Set turning off time
Set the time for the unit to turn off and when it is time.the air conditioner will automatically stop operating.
1. During the operation of the air conditioner, press the TIMER button and the air conditioner will enter the timed
switch-off mode.
2. Continuely press the TIMER button to set the needed time for switching off the machine. The timer can make
the setting in the range from 1-24 hours.Every the button is pressed.indication change is the following sequence:
1- 2 -
.................
-*24-* cancel (no indication)- 1.
3. After the setting of the timed switch-off, the digits shown on the display screen will go down by 1 for every elapsed
hour. The displayed digits indicate the remaining time prior to the timed switch-off.
Set turning on time
Set the time for the unit to turn on and when it is time,the air conditioner will automatically start operating.
1. When the air conditioner is in the standby mode, press the TIMER button and the air conditioner will enter the
timed switch-on mode.
2. Continuely press the TIMER button to set the needed time for switching on the machine. The timer can make
the setting in the range from 1-24 hours.Every the button is pressed,indication change is the following sequence:
1 - 2 -
................
-24- cancel (no indication)- 1.
3. After the setting of the timed switch-on, the digits shown on the display screen will go down by 1 for every elapsed
hour. The displayed digits indicate the remaining time prior to the timed switch-on.
Page 9
USER'S MANUAL >
Split Wall-Mounted Air Conditioner
Releasing procedure
When the indication on dispiay screen is 24 hour,press the TIMER button again to delete the timed mode.
SLEEP OPERATION
Use this mode to reduce operation sound when sleeping,etc.
Press the SLEEP button,the air fiow sound from the indoor unit is decreased.
Press the SLEEP button again can release the mode.
NOTE:
• Use the sleep mode when you are going to bed.If this mode is used in the day,the capacity is reduced since the
ambient temperature is too high.(COOL MODE).
• During the operation of cooling,the room temperature will be raised gradually by 2°C(4''F) higher than the setting
after the machine begins to operate in the sleeping mode.
• During the operation of heating mode,the room temperature will be dropped gradually 5°C(9'F) lower than the
setting after the machine begins to operate in the sleeping mode.
REPLACEMENT OF BATTERIES
• When the signal from the remote controller becomes weak and the
indoor unit can not receive it properly;orthe indications on the display
screen becomes blurred,please slide the back cover and replace with
two new batteries.
• The positive and negative poles must match the installation positions.
• New batteries of the same type have to be used for replacement.
• If the remote controller is not to be used for long time,take out the
batteries so as to prevent the leakage of the electrolyte from damaging
the controller.
• If when the remote contnjiler is at abnormal state,you can take out
the batteries on the back cover to clear off the display.
[Features of Heating Operations]
Remote Controller 1
—C RST button )
-C CLK button )
It does not work on this model.
This button iet computer reset,
(push the RST button with the tip of a
ball pen,etc)
Unload the back Cover
Remote Controller 2
Basic principles and performances
O The machines absorb heat from the outdoor air and transfer it indoors so as to heat the room air. The heating
capabilities through this principle of heat pump go up/down with the increase/decrease of the temperatures of the
outdoor air.
O It only needs a fairly short time for such hot air circulation system to raise the room temperature.
O When the outdoor air temperature is very low, the system can be used together with other heating devices. But
good ventilation should be maintained to ensure safety and prevent accidents.
When the outdoor air temperature is very low and humidity is very high, frosting will occur to the heat exchanger of
the outdoor unit, which has negative impacts upon the efficiency of the heating performance. In such case, the
automatic defrosting function will come into play. The heating operation will be stopped for 5-10 minutes to do the
defrosting.
O The fans of both the outdoor and indoor units are stopped.
O During the defrosting, the outdoor unit might generate some steam. It is caused by fast defrosting, which is
not a performance failure.
O Upon the completion of the defrosting process, the heating operation is resumed.
Page 10
^USER'S MANUAL
Split Wall-Mounted Air Conditioner
[Methods of Maintenance]
The air conditioner must be turned off power before the maintenance is to be carried
out.
The deaning of the ai :r screen (Standard intervals should be once every two weeks).
Remove the air filter screen from the unit.
t Gently press the two lower ends of
the grid and open it.
I Gently pull up the air filter screen and
take it out In the direction of your body.
Clean the air filter screen.
n
if the screen Is very dirty, please use lukewarm water (about
30'C or 86T) to clean It. Air it dry after the cleaning.
Note;
•Do not use boiling water to dean the screen.
•Do not bake the screen dry over a fire.
•Do not exert too much force in pulling and stretching the screen.
Install the air filter screen.
El
To operate the air conditioner without the air filter screen on will cause the interior of the
machine dirty which might lead to poor performances or damages to the units.
Clean the air conditioner
• Use a soft and dry doth to tub the air conditioner,
or use a vacuum cleaner to dean it.
• If the air conditioner Is very dirty, use a piece of
cloth and soak it with neutral home-use detergent
to do the deaning.
To make the interior of the units dry
stop the operation of the machine and turn off
the power switch.
The air conditioner will consume about 5W of electric
power after the machine Is turned off. For the purpose
of energy saving and safety, it is advisable to pull the
plug out during the non-operational seasons.
Clean and Install the air filter screen.
Wa ICIean the Indoor and outdoor units.
I Take the batteries out from the remote controller.
Note:
If the air filter screen is blocked by dust or dirt, the
performance of cooling and heating will be affected, with
the operation noise and power consumption Increased.
Therefore, the air filter screen should be cleaned regularly.
Page 11
[Treatment at service call]
Please check the following before requesting after-sale service from your dealer.
The air conditioner does not operate at all.
Is the time set to
"ON" position ?
Poor cooling or heating performance.
Is the room temperature
setting suitable ?
suitable TEMP
Poor cooling performance.
Cases requiring immediate contact with the distributor
Shut off the power supply immediately and inform to your distributor in the following situations:
Fuse or breaker often breaks off
Is there a power
failure or a blown
fuse? ,
Are the air filters
clean (Not clogged)?
Is there a heat source
in the room ?
Are the window (s) and
door (s) opened ?
Are there too many
people In the room ?
Abnormal noise Is heard during
operation
USER'S MANUAL >
Split Wall-Mounted Air Conditioner
Malfunction Is observed TV, radio
or other devices.
When faulty operation movement Is observed when the RUN button is pressed .restarting the operation after 3 minutes,
faulty movement does not disappear.
Switch dose not actuate surely
— 9 —
Page 12
^USER'S MANUAL
Split Wall-Mounted Air Conditioner
[We hope you will know the
following when using the unit]
The unit can not be restarted just after shut down.
Air is not biown out at starting of heating operation.
The unit wiii not stop biowing out the air immediateiy after shut
down at COOL operation.
Air is not biown out for 6 to 12 min , at heating operation.
Air is not biown out at DRY operation.
Mist is biown out at COOL operation.
Odor is sent out.
Noise is heard cracking sound . J
(RUN lamp is iliuminating)
J Not operate
A
Restart is stopped for 3 minutes after shut down to protect A
the unit. :■
■ Please wait forT" r
I 3 minutes. ) V » X
Three-minute protection timer incorporated in the microcomputer actuates
automatically. Except that power is connected, this function does not
actuate.
Air blow is stopped to prevent blowing out of cold air
until the indoor heat exchanger is wanned .(2 to 5 min)
(HOT KEEP)
Because the unit is doing mould proofing operation and indoor
fan motor runs at low speed .The louver will not close down until
after 30 seconds.
When outdoor temperature is low and humidity is high, the unit
sometimes performs deftxisting automatically. Please wait. During
defrosting , water or steam are raising from the outdoor unit.
Indoor fan is sometimes stopped to prevent vapor of dehumidified
moisture and save energy.
This phenomenon sometimes occurs when the temperature and
humidity of the room are very high, but it will disappear with the
lowering of the temperature and humidity.
Air blown out during operation may smell. This is the smeii
of tobacco or cosmetics sticked to the unit.
This is caused by the refrigerant that is circulating inside the unit.
Noise is heard cracking sound .After a power stoppage or after
disconnecting the power suppiy plug.
Operation can not be restarted even if the power is recovered.
Remote controi signais are not received .
Moisture may form on the air outlet grilles.
V
This is caused by heat expansion or contraction of plastics.
The memory circuit of the microcomputer is cleared. Operate
the remote controller again to restart the operation.
Remote control signals may not be received when signal receiver
on the air conditioner body is exposed to direct sunlight or strong
lighting. In that case, interrupt the sunlight or darken the lighting.
If the unit is operated for a long period of time with the high
humidity, moisture may form on the air outlet grilles and drip
down.
-10-
J
Page 13
Hong Kong
Amcor Ltd
Suite 2007, Tower 6, The Gateway,
Harbour City, 9 Canton Road,
Tsim ShaTsui, Kowloon,
Hong Kong
Tel: +852 2997 6865
Fax: +852 2997 6091
Email: amcorhk@amcorgroup.com
United Kingdom
Amcor Ltd
9 Ryan Drive, West Cross Centre,
Great West Road, Brentford,
Middlesex, TW8 9ER,
United Kingdom
Tel: +44 20 8560 4141
Fax: +44 20 8232 8814
Email: amcoruk@amcorgroup.com
USA
Amcor Inc.
685A Gotham Parkway, Carlstadt,
New Yersey 07072,
United States of America
Tel: +1 201 460 8ioo
Fax: +1 201 460 9481
Email: amcorusa@amcorgroup.com
The Netherlands
Amcor B.V.
Anton Philipsweg 9-11,
1422 AL Uithoorn,
The Netherlands
Tel: +31 297 560 079
Fax: +31 297 523 062
Email: amcorex@amcorgroup.com