SPLIT TYPE ROOM AIR CONDITIONER
OPERATION MANUAL
HSU-09RH03/R2
HSU-12RH03/R2
HSU-18RH03/R2
HSU-22RH03/R2
H2SM-(9+9)RH03/R2
Please read this operation manual before using the air conditioner
No.0010562103
Cautions
Disposal of the old air conditioner
Before disposing an old air conditioner that
goes out of use, please make sure it's inoperative and safe. Unplug the air conditioner
in order to avoid the risk of child entrapment.
It must be noticed that air conditioner system
contains refrigerants, which require specialized waste disposal. The valuable materials
contained in an air conditioner can be recycled
.Contact your local waste disposal center for
proper disposal of an old air conditioner and
contact your local authority or your dealer if
you have any question. Please ensure that
the pipework of your air conditioner does not
get damagedprior to being picked up by the
relevant waste disposal center, and contribute
to environmental awareness by insisting on an
appropriate, anti-pollution method of disposal.
Disposal of the packaging of your
new air conditioner
All the packaging materials employed in the
package of your new air conditioner may be
disposed without any danger to the
environment.
The cardboard box may be broken or cut into
smaller pieces and given to a waste paper
disposal service. The wrapping bag made of
polyethylene and the polyethylene foam pads
contain no fluorochloric hydrocarbon.
All these valuable materials may be taken to
a waste collecting center and used again after
adequate recycling.
Consult your local authorities for the name
and address of the waste materials collecting
centers and waste paper disposal services
nearest to your house.
Safety Instructions and Warnings
Before starting the air conditioner, read the
information given in the User's Guide carefully. The User's Guide contains very important observations relating to the assembly,
operation and maintenance of the air
conditioner.
The manufacturer does not accept responsibility for any damages that may arise due
to non-observation of the following
instruction.
Damaged air conditioners are not to be
put into operation. In case of doubt, consult
your supplier.
Use of the air conditioner is to be carried
out in strict compliance with the relative
instructions set forth in the User's Guide.
Installation shall be done by professional
people, don't install unit by yourself.
For the purpose of the safety,the air conditioner must be properly grounded in accordance with specifications.
Always remember to unplug the air
conditioner before openning inlet grill. Never
unplug your air conditioner by pulling on
the power cord. Always grip plug firmly and
pull straight out from the outlet.
All electrical repairs must be carried out
by qualified electricians. Inadequate repairs
may result in a major source of danger for
the user of the air conditioner.
Do not damage any parts of the air
conditioner that carry refrigerant by piercing
or performating the air conditioner's tubes
with sharp or pointed items, crushing or
twisting any tubes, or scraping the coatings
off the surfaces. If the refrigerant spurts
out and gets into eyes, it may result in
serious eye injuries.
1
Cautions
Do not obstruct or cover the ventilation
grille of the air conditoner.Do not put fingers
or any other things into the inlet/outlet and
swing louver.
Do not allow children to play with the air
conditioner.In no case should children be
allowed to sit on the outdoor unit.
Specifications
The refrigerating circuit is leak-proof.
The machine is adaptive in following
situation
1.Applicable ambient temperature range:
32oC/23oC
18oC/14oC
43oC/26oC
18oC
27oC
15oC
24oC/18oC
-7oC/-8oC
Cooling
Heating
Indoor
Outdoor
Indoor
Outdoor
Maximum:D.B/W.B
Minimum:D.B/W.B
Maximum:D.B/W.B
Minimum:D.B
Maximum:D.B
Minimum:D.B
Maximum:D.B/W.B
Minimum:D.B/W.B
7. The appliance is not intended for use
by young children or infirm persons
without supervision.
8. Young children should be supervised
to ensure that they do not play with
the applience.
9.Please employ the proper power plug,
which fit into the power supply cord.
10 .The power plug and connecting cable
must have acquired the local attestation.
11.In order to protect the units,please turn
off the A/C first, and at least 30 seconds
later, cutting off the power.
2. If the power supply cord is damaged, it
must be replaced by the manufacturer
or its service agent or a similar qualified
person.
3. If the fuse of indoor unit on PC board is
broken,please change it with the type of
T. 3.15A/ 250V.
4. The wiring method should be in line with
the local wiring standard.
5. After installation, the power plug should
be easily reached.
6. The waste battery should be disposed
properly.
2
Cautions
Safety Instruction
Please read the following Safety Instructions carefully prior to use.
The instructions are classified into two levels, WARNING and CAUTION according to
the seriousness of possible risks and damages as follows. Compliance to the
instructions are strictly required for safety use.
Installation
WARNING
Please call Sales/Service Shop for the Installation.
Do not attempt to install the air conditioner by yourself because improper works
may cause electric shock, fire, water leakage.
lnstallation in a inadequate place may cause accidents. Do not install in the following place.
CAUTION
Connect the earth
cable.
earthing
Do not install in the
place where there is
any possibility of
inflammable gas
leakage around the
unit.
PROHIBITION PROHIBITION
Do not get the unit
exposed to vapor
or oil steam.
3
Check proper
installation of the
drainage securely
STRICT
ENFORCEMENT
Cautions
When abnormality such as burnt-small found,
immediately stop the operation button and
contact sales shop.
WARNING
Use an exclusive power source with a
circuit breaker
OFF
Connect power supply cord
to the outlet completely
STRICT
ENFORCEMENT
Do not use power supply cord
in a bundle.
PROHIBITION
Do not start or stop the
operation by disconnecting
the power supply cord and so on.
PROHIBITION
Do not use for the purpose of storage of
food, art work, precise equipment,
breeding, or cultivation.
STRICT
ENFORCEMENT
Use the proper voltage
STRICT
ENFORCEMENT
Take care not to damage
the power supply cord.
PROHIBITION
Do not channel the air flow directly
at people, especially at infants or
the aged.
PROHIBITION
CAUTION
Take fresh air occasionally especially
when gas appliance is running at the
same time.
Do not use power supply cord
extended or connected in halfway
PROHIBITION
Do not insert objects into the air
inlet or outlet.
PROHIBITION
Do not try to repair or reconstruct
by yourself.
Do not operate the switch with
wet hand.
PROHIBITION
Do not install the unit near a fireplace
or other heating apparatus.
PROHIBITION
Do not place animals or plants in
the direct path of the air flow
PROHIBITION
STRICT
ENFORCEMENT
Check good condition of the
installation stand
PROHIBITION
Do not place any objects on or
climb on the unit.
PROHIBITION
4
PROHIBITION
Do not pour water onto the unit
for cleaning
PROHIBITION
Do not place flower vase or water
containers on the top of the unit.
PROHIBITION
Parts and Functions
Indoor unit
Display board
Inlet
Anion generator
(inside)
Vertical flap
(Use remote controller to
adjust up and down air flow.
Don't adjust it manually)
Horizontal louver
(adjust left and right air flow)
Air filter
(inside)
Inlet grille
Outdoor unit
HSU-09RH03/R2
HSU-12RH03/R2
HSU-18RH03/R2
1
OUTLET CONNECTING PIPING AND ELECTRICAL WIRING
2
INLET DRAIN HOSE
HSU-22RH03/R2 H2SM-(9+9)RH03/R2
3
4
5
Parts and Functions
19
28
1.RESET
When the remote controller appears abnormal,
use a sharp pointed article to press this button
to reset the remote controller normal.
2.LIGHT button
Control the lightening and extinguishing of
the indoor LCD display board.
3. TIMER button
Used to select TIMER ON, TIMER OFF,
TIMER ON-OFF.
4. CLOCK button
Used to set correct time.
5. SLEEP button
Used to select sleep mode.
6. MODE button
AUTO COOL DRY FAN HEAT
7. HOUR button
Used to set clock and timer setting.
8. HEALTH button
Used to set healthy operation.
9. ON/OFF button
Used for unit start and stop.
16 1429 1510 20
10. TIMER ON display
11. FAN SPEED display
LOW HI
MED AUTO
12. LOCK display
13. SWING UP/DOWN display
14. SLEEP display
15. HEALTH display
16. Operation mode display
Operation mode
Remote controller
Display board
AUTO HEAT FANCOOL DRY
17.Singal sending display
18. Left/right air flow display
19. TEMP display
Remote controller: to display the TEMP. setting.
20. TIMER OFF display
21. TIMER display
22. TEMP button
Used to select your desired temperature.
23. FAN button
Used to select fan speed: LOW,MED, HI, AUTO.
24. HEALTH AIRFLOW button
Used to set the health airflow mode.
25. SWING UP/DOWN button
Used to select up or down air sending direction.
26. SWING LEFT/RIGHT button
Used to select left/right air flow.
27. SET button
Used to confirm timer and clock settings.
28. LOCK
Used to lock buttons and LCD display. If pressed, the
other buttons will be disabled and the lock condition
display appears. Press it once again, lock will be
canceled and lock condition display disappears.
29. Ambient temp.display
When receiving the remote control signal, display the set
temperature and in the rest time the room temperature is
displayed and this room temperature is only for reference.
Cooling only unit do not have functions and displays related with heating.
NOTE:
6
Parts and Functions
Clock Set
When unit is started for the first time and after replacing batteries in
remote controller, clock should be adjusted as follows:
1. Press CLOCK button,"AM" or "PM" flashes.
2. Press or to set correct time. Each press will increase or decrease
1 min. If the button is kept depressed, time will change quickly.
3. After time setting is confirmed, press SET, "AM" or "PM" stop flashing,
while clock starts working.
Remote controller's operation
When in use, put the signal transmission head directly to the receiver hole on the indoor unit.
The distance between the signal transmission head and the receiver hole should be within
7m without any obstacle as well.
Don't throw or knock the remoter controller.
When electronic-started type fluorescent lamp or change-over type fluorescent lamp or
wireless telephone is installed in the room, the receiver is apt to be disturbed in receiving
the signals, so the distance to the indoor unit should be shorter.
Loading of the battery
Load the batteries as illustrated right
2 R-03 (7#) batteries
Remove the battery cover:
Slightly press" "area and push down the cover
as illustrated.
Load the battery:
Be sure that the loading is in line with the "+" / "-".
request as illustrated on the bottom of the case.
Put on the cover again.
Confirmation indicator:
After pressing power ON/OFF, if no display, reload the batteries.
Note:
Full display or unclear display during operation indicates the batteries have been used up.
Please change batteries.
Used two new same-typed batteries when loading.
If the remote controller can't run normally during operation, please remove the batteries and
reload several minutes later.
Hint:
Remove the batteries in case unit won't be in usage for a long period. If there are any display
after taking-out, just need to press reset key.
7
Operation
HEALTH operation
Remote controller
1.Unit start
Press ON/OFF on the remote controller, unit starts.
2.Health anion function
Press HEALTH button. For each press, is displayed.
Air conditioner starts health anion function operation.
For twice press, disappears,the operation stops.
When indoor fan motor is running, it has healthy
process function. (It's available under any mode)
BRIEF INTRODUCTION TO HEALTH ANION FUCTION
The anion generator in the air conditioner can generate a lot of
anion effectively balance the quantity of position and anion in the
air and also to kill bacteria and speed up the dust sediment in
the room and finally clean the air in the room.
8
Operation
Auto Operation
Remote controller
1. Unit start
Press ON/OFF on the remote controller, unit starts.
2.Select operation mode
Press MODE button. For each press, operation mode
changes as follows:
Remote controller:
AUTO COOL DRY FAN HEAT
Then
Select Auto operation
3.Select temp.setting
Press TEMP. button
Every time the button is pressed, temp.setting
increase 1oC,if kept depressed, it will increase
rapidly
Every time the button is pressed, temp.setting
decrease 1oC,if kept depressed, it will decrease
rapidly
Select a desired temperature.
4.Fan speed selection
Press FAN button. For each press, fan speed changes as
follows:
Remote controller:
LOW
Air conditioner is running under displayed fan speed.
When FAN is set to AUTO, the air conditioner
automatically adjusts the fan speed according to room
temperature.
MED
HI
AUTO
5.Unit stop
Press ON/OFF button, the unit stops.
About Auto Operation
Under the mode of auto operation, air conditioner will
automatically select Cool or Heat operation according
to room temperature.
9
Operation
Cool Operation
1. Unit start
Remote controller
Press ON/OFF on the remote controller, unit starts.
2.Select operation mode
Press MODE button. For each press, operation mode
changes as follows:
Remote controller:
AUTO
Then Select COOL operation
COOL DRY FAN HEAT
3.Select temp.setting
Press TEMP. button
Every time the button is pressed, temp.setting
increase 1oC,if kept depressed, it will increase
rapidly
Every time the button is pressed, temp.setting
decrease 1oC,if kept depressed, it will decrease
rapidly
Select a desired temperature.
4.Fan speed selection
Press FAN button. For each press, fan speed changes as
follows:
Remote controller:
LOW
MED
Air conditioner is running under displayed fan speed.
When FAN is set to AUTO, the air conditioner
automatically adjusts the fan speed according to room
temperature.
HI
AUTO
5.Unit stop
Press ON/OFF button, the unit stops.
10
Operation
Dry Operation
Remote controller
1. Unit start
Press ON/OFF on the remote controller, unit starts.
2.Select operation mode
Press MODE button. For each press, operation mode
changes as follows:
Remote controller:
AUTO
Then Select DRY operation
COOL DRY FAN HEAT
3.Select temp.setting
Press TEMP. button
Every time the button is pressed, temp.setting
increase 1oC,if kept depressed, it will increase
rapidly
Every time the button is pressed, temp.setting
decrease 1oC,if kept depressed, it will decrease
rapidly
Select a desired temperature.
4.Fan speed selection
Press FAN button. For each press, fan speed changes as
follows:
Remote controller:
LOW
Air conditioner is running under displayed fan speed.
In DRY mode, when room temperature becomes
lower than temp.setting+2oC,unit will run intermittently
at LOW speed regardless of FAN setting.
MED
HI
5.Unit stop
Press ON/OFF button, the unit stops.
11
AUTO
Operation
Fan Operation
1. Unit start
Remote controller
2.Select operation mode
Press ON/OFF on the remote controller, unit starts.
Press MODE button. For each press, operation mode
changes as follows:
Remote controller:
AUTO
Then Select FAN operation
3.Fan speed selection
Press FAN button. For each press, fan speed changes as
follows:
Remote controller:
4.Unit stop
Press ON/OFF button, the unit stops.
About FAN operation
In FAN operation mode, the unit will not operate in
COOL or HEAT mode but only in FAN mode ,AUTO is
not available in FAN mode.And temp.setting is disabled.
In FAN mode,SLEEP operation is not available.
COOL DRY FAN HEAT
LOW
MED
HI
12
Operation
Heat Operation
Remote controller
1. Unit start
Press ON/OFF on the remote controller, unit starts.
2.Select operation mode
Press MODE button. For each press, operation mode
changes as follows:
Remote controller:
AUTO
Then Select HEAT operation
COOL DRY FAN HEAT
3.Select temp.setting
Press TEMP. button
Every time the button is pressed, temp.setting
increase 1oC,if kept depressed, it will increase
rapidly
Every time the button is pressed, temp.setting
decrease 1oC,if kept depressed, it will decrease
rapidly
Select a desired temperature.
4.Fan speed selection
Press FAN button. For each press, fan speed changes as
follows:
Remote controller:
LOW
Air conditioner is running under displayed fan speed
IN HEAT mode, warm air will blow out after a short period
of the time due to cold-draft prevention function.
When FAN is set to AUTO, the air conditioner
automatically adjusts the fan speed according to room
temperature.
MED
HI
AUTO
5.Unit stop
Press ON/OFF button, the unit stops.
13
Operation
Air Flow Direction Adjustment
1.Status display of air sending
Vertical flap
Pos.1
Pos.2
Pos.3
Pos.4
Pos.5
Pos.6
(Auto swing)
Horizontal louvers
Pos.1
Pos.2
Pos.3
Pos.4
Pos.5
Pos.6
Pos.7
Pos.8
2.Up and down air flow direction
For each press of button, air flow direction on remote controller displays
as follows according to different operation modes:
COOL/DRY/FAN
remote controller:
:
HEAT:
remote controller:
Pos.1 Pos.2 Pos.3 Pos.4 Pos.6
Pos.5 Pos.4 Pos.3 Pos.2 Pos.1 Pos.6
AUTO:
remote controller:
Pos.1 Pos.2 Pos.3 Pos.4 Pos.5 Pos.6
The vertical flap will swing according to the above positions
3.Left and right air flow direction
For each press of button, remote controller displays as follows :
remote controller:
Pos.1 Pos.2 Pos.3 Pos.4 Pos.5 Pos.6 Pos.7 Pos.8
The horizontal louvers will swing according to the above positions.
Note:When restart after remote turning off, the remote controller will automatically
memorize the previous set swing position.
14
Operation
Sleep Operation
Before going to bed, you can simply press the
SLEEP button and unit will operate in SLEEP
mode and bring you a sound sleep.
Use of SLEEP function
After the unit starts, set the operation status,
then press SLEEP button before which the
clock must be adjusted and time being set.
Operation Mode
1. In COOL,DRY mode
1 hours after SLEEP mode starts, temp. will
become 1OC higher than temp. setting. After
another 1 hours, temp. rises by 1OC further.
The unit will run for further 6 hours then stops.
Temp. is higher than temp. setting so that room
temperature won't be too Iow for your sleep.
Remote Controller
SLEEP operation starts SLEEP operation stops
Approx.6hrs
Rises 1OC
1 hr
Rises 1OC
1 hr
Temp.setting
In HEAT mode
2.
In COOL, DRY mode
Unit stop
1 hours after SLEEP mode starts, temp
will become 2 OC lower than temp.
setting. After another 1 hours, temp
decrease by 2 OC further. After more
another 3 hours, temp. rises by 1OC
further. The unit will run for further 3
hours then stops. Temp. is lower than
temp. setting so that room temperature
won't be too high for your sleep.
Temp.setting
1 hr
Decreases 2OC
1 hr
Decreases 2OC
3 hrs
Rises 1OC
SLEEP
operation stops
SLEEP
operation starts
3 hrs
In HEAT mode
Unit stop
In AUTO mode
3.
The unit operates in corresponding sleep
mode adapted to the automatically selected
operation mode.
4. In FAN mode
It has no SLEEP function.
5.Set the wind speed change when sleeping
If the wind speed is high or middle before
setting for the sleep, set for lowing the wind
speed after sleeping.
If it is low wind, no change.
6.Note to the compensation for the power out:
press the sleep button ten times in five seconds
and enter this function after hearing four sounds.
And press the sleep button ten times within five
seconds and leave this function after hearing
two sounds.
NOTE:
With the power-out compensation, when setting
the TIMER ON, TIMER OFF and TIMER ON/OFF,
it’s memorized as shutdown status when resuming
after power out.
15
Operation
Timer On/Off Operation
Set clock correctly before starting TIMER operation.
Remote Controller
1. After unit starts, select your desired operation mode
Operation mode will be displayed on LCD.
2. Timer mode selection
Press TIMER button to change TIMER mode. Every
time the button is pressed, display changes as follows:
Remote controller:
Then select your desired TIMER mode (TIMER ON or
TIMER OFF). " "or " "will flash.
3.Time setting
Press HOUR button.
Every time the button is pressed, time setting
increases 1 min, if kept depressed, it will increase
rapidly.
Every time the button is pressed, time setting
decreases 1 min, if kept depressed, it will decrease
rapidly.
It can be adjusted within 24 hours.
BLANK
TIMER ON TIMER OFF TIMER ON-OFF
4.Confirming your setting
After setting correct time, press SET button to confirm
" "or" "on the remote controller stops flashing.
Time displayed: Unit starts or stops at x hour x min.
(TIMER ON or TIMER OFF).
5.Cancel TIMER mode
Just press TIMER button several times until TIMER
mode disappears.
Hints:
After replacing batteries or a power failure happens, time setting should be reset.
Remote controller possesses memory function, when use TIMER mode next time,
just press SET button after mode selecting if time setting is the same as previous one.
16
Operation
Timer On-Off Operation
Set clock correctly before starting TIMER operation.
Remote Controller
1. After unit starts, select your desired operation mode
Operation mode will be displayed on LCD.
2. Timer mode selection
Press TIMER button to change TIMER mode. Every time
the button is pressed, display changes as follows:
Remote controller:
Then select your desired TIMER mode (TIMER ON - OFF).
" "will flash.
3.Time setting
BLANK
TIMER ON TIMER OFF TIMER ON-OFF
Press HOUR button.
Every time the button is pressed, time setting increases
1 min, if kept depressed, it will increase rapidly.
Every time the button is pressed, time setting decreases
1 min, if kept depressed, it will decrease rapidly.
It can be adjusted within 24 hours.
4.Timer confirming for TIMER ON
After setting correct time, press TIMER button to confirm
" " on the remote controller stops flashing.
" " starts flashing.
Time displayed: Unit starts or stops at x hour x min.
5.Time setting for TIMER OFF
Just press HOUR button ,follow the same procedure in
"Time setting for TIMER ON"
6.Time confirming for TIMER OFF
After time setting,press SET button to confirm.
" " on the remote controller stops blinking.
Time displayed:Unit stops at x hour x min.
To cancel TIMER mode
Just press TIMER button several times until TIMER
de disappears.
According to the Time setting sequence of TIMER ON
or TIMER OFF, either Start-Stop or Stop-Start can be
achieved.
17
Operation
Health airflow Operation
Remote controller
1.Press ON/OFF to starting
The liquid crystal will display the working state of last time
(Except timer, sleeping, power/soft and health airflow).
Setting the comfort work conditions.
2.The setting of health airflow function
1).Press the button of health airflow, appears on the
display. The nether inlet and outlet grills of the air conditioner are closed and the airflow is blown horizontally from
the above inlet and outlet grills. Avoid the strong airflow
blows direct to the body.
2).Press the button of health airflow again, appears on
the display. The above inlet and outlet grills of the air conditioner are closed and the airflow is blown vertically from the
nether inlet and outlet grills. Avoid the strong airflow blows
direct to the body.
3.The cancel of the health airflow function
Press the button of health airflow again, both the inlet and
outlet grills of the air conditioner are opened, and the unit
goes on working under the condition before the setting of
health airflow function.
After stopping, the outlet grille will close automatically.
Notice: Cannot pull direct the outlet grille by hand. Otherwise,
the grille will run incorrectly. If the grille is not run correctly,
stop for a minute and then start, adjusting by remote controller.
Note:
1 .After setting the health airflow function, the position of inlet
and outlet grills is fixed.
2.In heating, it is better to select the mode.
3.In cooling, it is better to select the mode.
4.In cooling and dry, using the air conditioner for a long time
under the high air humidity, a phenomenon falling drips of
water occurs at the outlet grille .
5.Select the appropriate fan direction according to the actual
conditions.
18
Operation
Emergency and Test Operation
Emergency operation:
Use this operation only when the remote controller
is defective or lost.
When the emergency operation switch is
pressed,the" Pi "sound is heard once, which means
the start of this operation.
In this operation, the system automatically selects
the operation modes, cooling or heating, according
to the room temperature.
When machine is running in emergency, the set value of temperature and wind
speed couldn't be altered; meanwhile, it can't operate for dehumidifying or under
timing mode.
Test operation:
Test operation switch is the same as emergency switch.
Use this switch in the test operation when the room
temperature is below 16OC, do not use it in the normal
operation.
Continue to press the test operation switch for more
than 5 seconds. After you hear the "Pi" sound twice,
release your finger from the switch: the cooling operation
starts with the air flow speed "Hi".
Removal of the restriction of emergency or test operation
Press the emergency operation switch once more, or manipulate through the
remote controller; the "Pi" sound, the emergency or test operation is terminated.
When the remote controller is manipulated, it gets the system back to the
normal operation mode.
19
Maintenance
For Smart Use of The Air Conditioner
Setting of proper room
temperature
Proper
temperature
Close doors and windows
during operation
During cooling operation
prevent the penetration of
direct sunlight with
curtain or blind
Do not block the air inlet
or outlet
Use the timer effectively
If the unit is not to be used
for a long time, turn off the
power supply main switch.
OFF
Use the louvers effectively
20
Maintenance
For Smart Use of The Air Conditioner
WARNING
Before maintenance,be sure to turn off the system and the circuit breaker.
Remote Controller
Do not use water, wipe the controller with a
dry cloth.Do not use glass cleaner or chemical
cloth.
Do not use the following for cleaning
Gasoline,benzine, thinner or cleanser may
damage the coating of the unit.
Air Filter cleaning
Open the inlet grille by pulling it upward.
Indoor Body
Wipe the air conditioner by using a soft and
dry cloth.For serious stains,use a neutral
detergent diluted with water.Wring the water
out of the cloth before wiping.then wipe off
the detergent completely.
Hot water over 40OC(104OF) may cause
discoloring or deformation.
Remove the filter.
Push up the filter's center tab slightly until it is released
from the stopper, and remove the filter downward.
Clean the filter.
Use a vacuum cleaner to remove dust, or wash the filter with
water.After washing, dry the filter completely in the shade.
Attach the filter.
Attach the filter correctly so that the "FRONT" indication is
facing to the front.Make sure that the filter is completely
fixed behind the stopper.If the right and left filters are not
attached correctly, that may cause defects.
Close the inlet grille.
21
Once every
two weeks
Maintenance
Replacement of Air Purifying Filter
1.Open the lnlet Grille
Open the inlet grille by pushing each ends of
the inlet grille upward.(use thumbs to push
up)
2.Detach the standard air filter
Slide the knob slightly upward to release the
filter, then withdraw it.
3.Detach old Air Purifying Filter
Detach old Air Purifying Filter
4.Attach old Air Purifying Filter
Put air purifying filter appliances into the
right and left filter frames .
5.Attach the standard air filter
(Necessary installation)
6.Close the Inlet Grille
Close the Grille surely
NOTE:
The air purifying filter of the bacteria-killing medium and the electrostatic air
purifying filter accessories with machine will be used based on real situation.
The bacteria-killing medium air purifying filter is available for a long time and
needn't to be changed. But it must be noticed to use the vacuum cleaner frequently
to adsorb the dusts covering the purifying filter lest the covering dusts effect the
function of the bacteria-killing medium air purifying filter. (It is strictly prohibited for
the bacteria-killing medium air purifying filter to be washed)
The green aspect of the bacteria-killing medium air purifying filter will face outside,
the white aspect will face to the machine. and the white side of the electrostatic air
purifying filter will face outside.
22
Maintenance
To Keep Your Air conditioner in Good Condition
after Season.
Operate in cooling mode for 2-3 hours.
To prevent breeding mold or bad smell, be sure to
operate at the designated temperature or 30OC,cooling
mode and High speed fan mode for 2-3 hours.
Put off the power supply cord.
Cleaning the body.
Take out the batteries from the
wireless remote controller.
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Maintenance
Before Setting in High season
Cleaning the standard air filter.
Operation without filter may cause troubles.Be sure
to attach both right and left filters prior to the operation.
Each of them are of different shapes.
Connecting the earthing cable.
Caution
Incomplete earthing may cause an electric shock.
Do not block the air inlet or outlet.
Plug-in
Caution
After brush away dust at the plug, insert the
plug of the power supply cord into the outlet
completely.In case of suing exclusive circuit
breaker,switch on the circuit breaker.
EARTHING
NO WET HAND
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Trouble shooting
Before asking for service, check the following first.
Normal
Performance
inspection
Phenomenon
The system does not restart
immediately.
Noise is heard:
Smells are generated.
Mist or steam are blown out.
Cause or check points
When unit is stopped, it won't restart
immediately until 3 minutes have elapsed
to protect the system.
When the electric plug is pulled out and
reinserted, the protection circuit will work
for 3 minutes to protect the air conditioner.
During unit operation or at stop, a swishing
or gurgling noise may be heard. At first 2-3
minutes after unit start, this noise is more
noticeable. (This noise is generated by
refrigerant flowing in the system.)
During unit operation, a cracking noise may
be heard. This noise is generated by the
casing expanding or shrinking because of
temperature changes.
Should there be a big noise from air flow in
unit operation, air filter may be too dirty.
This is because the system circulates smells
from the interior air such as the smell of
furniture, cigarettes.
During COOL or DRY operation, indoor unit
may blow out mist. This is due to the sudden
cooling of indoor air.
Multiple
check
Does not work at all.
Poor cooling
Is power plug inserted?
Is there a power failure?
Is fuse blown out?
Is the air filter dirty? Normally it should be
cleaned every 15 days.
Are there any obstacles before inlet and outlet?
Is temperature set correctly?
Are there some doors or windows left open?
Is there any direct sunlight through the
window during the cooling operation?(Use
curtain)
Are there too much heat sources or too many
people in the room during cooling operation?
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