Please read this operation manual before using the air conditioner.
0010517254
Cautions
1
The machine is adaptive in following situation
I. Applicable ambient temperature range:
Indoor
Cooling
Outdoor
2. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent
or a similar qualified person. The type of connecting wire is H05/07RN-F or 245IEC57(YZW).
3. If the fuse on PC board is broken please change it with the type of T. 3.15A/250V.
4. The distance between the indoor unit and the floor should be more than 2m.
5. The wiring method should be in line with the local wiring standard.
6. After installation, the power plug should be easily reached.
7. The waste battery should be disposed properly.
8. The appliance is not intended to use by young children or infirm persons without supervision.
9.Young children should be supervised ensure that they do not play with the appliance.
10.The appliance must be installed on strong enough supporter.
11.The wiring diagram is attached inside the machine.
Maximum: D.B / W.B32oC/23oC
Minimum: D.B / W.B
Maximum: D.B/W.B
Minimum: D.B
18oC/14oC
43oC/26oC
18oC
Parts and Functions
2
Indoor Unit
Inlet grill
Anion generator
Inlet
Front panel
Display board
Outlet
Horizontal flap
(Adgust up and down air flow.
Don't adgust it manually)
(Adgust left and right air flow)
Power plug
Vertical blade
Actual inlet grille may vary from the one shown in the manual according to
the product purchased
Outdoor Unit
HSU-09CRA03-HK
HSU-12CRA03-HK
OUTLET
INLET
CONNECTING PIPING AND ELECTRICAL WIRING
DRAIN HOSE
Parts and Functions
3
Operation
1
2
5
3
23
24
13
18
12
21
19
17
Clock set
HEALTH
TIMER
CL
SE
LOCK
1. Mode display
AUTO
COOL
DRY
FAN
2. SWING display
3. FAN SPEED display
4. SLEEP display
5. LOCK display
OCK
ON/OFF
MODE
SWING
T
Buttons and display of the remote controller.
10
6
7
8
9
4
FAN
11
25
1
6. SIGNAL SENDING
7. TIMER OFF display
8. TIMER ON display
9. CLOCK display
10. TEMP display
11. POWER ON/OFF
SLEEP
RE
15
20
14
16
SET
22
12. MODE
13. FAN
14. HOUR
15. SWING
16. SLEEP
17. LOCK
18. TEMP.SETTING
19. SET
20. TIMER
21. CLOCK
LO MED HIAUTO
22. RESET
23. HEALTH display
24. HEALTH
25. Signal receiver hole
10
Used for unit start and stop.
Used to select AUTO run, COOL,
DRY and FAN operation
Used to select fan speed LO, MED, HI, AUTO
Used to set clock and timer setting.
Used to set auto fan direction.
Used to select sleep mode.
Used to lock buttons and LCD
display.
Used to select your desired temp.
Used to confirm timer and clock settings.
Used to select TIMER ON, TIMER OFF,
TIMER ON-OFF
Used to set correct time
Used to reset the controller back to
normal condition.
Used to operate the healthy function.
1
23
87
4
When unit is started for the first time and after replacing batteries in remote controller,
clock should be adjusted as follows:
Press CLOCK button, "AM" or "PM" flashes.
Press or to set correct time. Each press will increase or decrease 1min. If the
button is kept depressed, time will change quickly.
After time setting is confirmed, press SET, "AM "and "PM" stop flashing, while clock
starts working.
NOTE: Cooling only unit do not have displays and functions related with heating
Hints
After replacing with new batteries, remote controller will conduct self-check, displaying
all information on LCD. Then, it will become normal.
Operation
4
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 the controller, prevent it from being damaged.
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 receivering the signals
so the distance to the indoor unit should be shorter.
Loading of the battery
Load the batteries as illustrated. 2 R-03 batteries, resetting key (cylinder)
Remove the battery cover:
Slightly press " " and push down the cover.
Load the battery:
Be sure that the loading is in line with the" + "/"-"
pole request as illustrated.
Put on the cover again
Confirmation indicator:
In disorderation, reload the batteries or load the new batteries after 6mins.
Note:
Use two new same-typed batteries when loading.
If the remote controller can't run normally or doesn't work at all,
use a sharp pointed item to press the reset key.
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.
Power failure resume(please set and apply as necessary)
If sudden power failure occurs, the unit will resume original operation when power is
supplied again.
Note:
When sudden power failure happens during unit operation in power failure resume mode, if
the air conditioner is not desired for use in a long period, please shut off the power supply
in case that the unit automatically resume operation when power is re-supplied, or press
ON/OFF to turn off the unit when power resumes.
Operation
5
Auto,Cool,Dry and Fan operation
(1) Unit start
Press ON/OFF button, unit starts.
(2) Select operation mode
Press MODE button. For each press, operation
mode changes as follows:
Remote controller:
Display board:
Unit will run in selected mode.
(3) Select temp. setting
Press TEMP button.
Every time the button is pressed, temp. setting increases 1oC
Every time the button is pressed, temp. setting decreases 1oC
Unit will start running to reach the temp. setting on LCD.
AUTO
AUTO
(BLANK)
COOL
COOL
DRY
DRY
FAN
BLANK
FAN
HEALTH
3
TIMER
CL
SE
LOCK
2
OCK
ON/OFF
5
MODE
SWING
T
1
FAN
4
3
SLEEP
RE
SET
(4) FAN
Press FAN button. For each press, fan speed changes
as follows:
AUTOLOMEDHI
Unit will run at selected fan speed.
Note:AUTO is not available in FAN mode.
(5) Unit stop
Press ON/OFF button.
Note:
1.
When FAN is set to AUTO, the air conditioner automatically adjusts the fan speed according
to room temperature.
2.In DRY mode, when room temperature becomes lower than temp.setting+2oC,
unit will run intermittently at LOW speed regardless of FAN setting.
In FAN operation mode, the unit will not operate in
3.
AUTO is not available in FAN mode.And temp.setting is disabled.
In FAN mode,SLEEP operation is not available.
COOL mode but only in FAN mode ,
Operation
6
Air Flow Direction Adjustment
1.Status display of air sending
Horizontal flap
( Cool/Dry standard position)
Pos.1
( Upward swing )
Pos.2
Pos.3
( Downward swing )
Pos.4
( Auto swing )
Remotecontr
Blank
o
ller
2.Up and down air flow direction(Use remote controller)
For each press of SWING button, air flow direction on remote
controller display as follows according to different operation modes:
Pos.1Pos.2Pos.3Pos.4
The horizontal flap
3.Left and right air flow adjustment
Move the vertical blade by a knob on air
conditioner to adjust left and right direction
referring to Fig.
will
swing according to the above positions
(manual)
HEALTH
TIMER
CL
SE
LOCK
OCK
ON/OFF
MODE
SWING
T
FAN
SLEEP
RE
SET
Cautions:
Do not try to adjust the flap by hand.
When adjusting the flap by hand,turn off the unit ,and use the remote controller to restart the unit.
When humidity is high,condensate water might occur at air outlet if all vertical louvers are
adjusted to left or right.
It is advisable not to keep horizontal flap at downward position for a long time in COOLor DRY
mode ,otherwise, condensate water might occur..
Hints
As cold air flows downward in COOL mode, adjusting air flow horizontally will be much more
helpful for a better air circulation.
Operation
7
TIMER Operation
Set Clock correctly before starting Timer operation
You can let unit start or stop automatically at following times: Before you wake up in the
morning, or get back from outside or after you fall asleep at night.
TIMER ON/OFF
(1)After unit start, select your desired operation mode.
Operation mode will be displayed on LCD.
Power indicator on indoor unit lights up.
(2)TIMER mode selection
Press TIMER button to change TIMER mode.
Every time the button is pressed, display changes as follows:
ON
OFF
ON
12:00AM12:00
TIMER ON TIMER OFF
PM
OFF
AM
12:00
N
TIMER ON-OFF
Select your desired TIMER mode (TIMER ON or
OFF), ON or OFF will flash.
(3)Timer setting
Press HOUR / button.
Every time the button is pressed, time increases 10 min.
If button is kept depressed, time will change quickly.
Every time the button is pressed, time decreases 10 min.
If button is kept depressed, time will change quickly. Time
will be shown on LCD. It can be adjusted within 24 hours.
ON
OFF
12:00
PM
TIMER ON-OFF
blank
TIMER
HEALTH
2
4
TIMER
CL
LOCK
ON/OFF
1
FAN
MODE
SWING
OCK
SE
T
SLEEP
RESET
3
3
(4)Confirming your setting
After setting correct time, press SET button to confirm, "ON"
or "OFF" stops flashing
Time displayed: Unit starts or stops at x hour x min. (TIMER
ON or TIMER OFF).
Timer mode indicator on indoor unit lights up.
To 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 timer setting is the same as previous one.
Operation
8
TIMER ON-OFF
TIMER ON-OFF
(1)After unit start, select your desired operation mode
Operation mode will be displayed on LCD.
(2) Press TIMER button to change TIMER mode.
Every time the button is pressed, display changes
as follows:
ON
OFF
12:00AM12:00
TIMER ON TIMER OFF
PM
ON
OFF
AM
12:00
N
TIMER ON-OFF
ON
OFF
12:00
PM
TIMER ON-OFF
blank
Select TIMER ON-OFF. "ON" will flash.
(3)Time setting for TIMER ON
Press HOUR button.
Every time the button is pressed, time increases 10 min.
If button is kept depressed, time will change quickly.
Every time the button is pressed, time decreases 10 min.
If button is kept depressed, time will change quickly.
Time will be shown on LCD.
It can be adjusted within 24 hours.
AM refers to morning and PM to afternoon
(4) Time confirming for TIMER ON
After time setting, press TIMER button to confirm.
"ON" stops blinking, While "OFF" starts blinking.
Time displayed: Unit starts at x hour x min.
(5)Time setting for TIMER OFF
Follow the same procedures in "Time setting for TIMER ON".
HEALTH
2
6
TIMER
CL
SE
LOCK
OCK
ON/OFF
MODE
SWING
T
1
FAN
3
4
5
SLEEP
RE
SET
(6) Time confirming for TIMER OFF
After time setting, press SET button to confirm, "OFF" stops flashing
Time displayed: Unit stops at X hour X min.
To cancel TIMER mode
Just press TIMER button several times until TIMER mode disappears.
Operation
9
HEALTH Operation
1.Unit start
Press the ON/OFF switch
2.Health anion function
Press HEALTH button
controller and is displayed on the display
board .
3.To Cancel HEALTH Model
is displayed on the remote
HEALTH ON/OFF
3
2
TIMER
CLOCK
SET
LOCK
1
FAN
MODE
SWING
SLEEP
RESET
Press the " HEALTH"again, then the healthy function
stops.
When indoor fan motor is running, it has healthy
process function. (It's available under any mode)
Brief introduction to health anion function
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.
Operation
10
Comfortable SLEEP
Operation
Before going to bed, you can simply press the
SLEEPbutton and unit will operate in SLEEP
mode and bringyou 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.
ON/OFF
HEALTH
FAN
MODE
SWING
TIMER
CLOCK
SET
SLEEP
LOCK
RESET
In AUTO mode
2.
The unit operates in corresponding sleep
mode adapted to the automatically selected
operation mode.
3. In FAN mode
It has no SLEEP function.
4.
When quiet sleeping function is set to 8 hours,the quiet
sleeping time can not be adjusted.
When TIMER function is set , the quiet sleeping function
can't be set up .After the sleeping function is set up,
if user resets TIMER function, the sleeping function
will be cancelled; the machine will be in the state of
timing-on,if the two modes are set up at the same time ,
either of their operation time is ended first ,the unit will stop
automatically,and the other mode will be cancelled.
Power Failure Resume Function
Operation Mode
1. In COOL,DRY mode
1 hours after SLEEP mode starts, temp. will
become 1
another 1 hours, temp.risesby 1
The unit will runfor further 6 hours then stops.
Temp. is higher than temp. setting so that room
temperaturewon't be too Iowforyour sleep.
O
C higher than temp. setting. After
SLEEP operation startsSLEEP operation stops
Approx.6hrs
Rises 1
1 hr
O
Rises 1
1 hr
Temp.setting
In COOL, DRY mode
C
O
C further.
O
C
Unit stop
If the unit is started for the first time, the
compressor will not start running unless 3
minutes have elapsed. When the power
resumes after power failure, the unit will run
automatically,
and 3 minutes later the
compressor starts running.
Note to the power failure resume:
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.
Operation
11
Emergency operation and test operation
Emergency Operation:
Use this operation only when the remote controller is defective or lost,and with
function of emergency running, air conditoner can run automatically for a while.
When the emergency operation switch is pressed, the " Pi "sound is
heard once, which means the start of this operation.
When power switch is turning on for the first time and emergency operation starts,
the unit will run automatically in the following modes:
Room
temperature
ABOVE 23oC 26oCAUTOCOOLING
It is impossible to change the settings of temp.and fan
speed,It is also not possible to operate in timer or dry mode.
Designated
temperature
Timer
mode
NO
Fan
speed
Operation
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".
Under this operation mode,the fan motor of indoor
unit will run in high speed.
emergency
operation switch
test operation
switch
Pi
Pi
Pi
Removal of the restriction of emergency or test operation:
Press the emergency operation switch once more, or manipulate through the
ON/OFF button of remote controller;after you heard the "Pi" sound, the eme-
rgency or test operation will be terminated.
When the remote controller is manipulated, it gets the system back to the
normal operation mode.
Maintenance
12
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.
Once every
two weeks
Maintenance
13
Replacement of Air Purifying Filter
NOTE: Air purifying filter is optional part
1.Open the lnlet Grille
2.Detach the standard air filter
Slide the knob slightly upward to release the
filter, then withdraw it.
3.Detach the Air Purifying Filter
Put air purifying filter appliances into the
right and left filter frames.
4.Attach the standard air filter
(Necessary installation)
ATTENTION:
When installing the unit,please insert the photocatalyst filter into the left frame,
and insert the bacteria-killing medium into the right frame.
The green side of the bacteria-killing medium air purifying filter face outside,
and the white side face the unit.
5.Close the Inlet Grille
Close the Grille surely
Hints:
The photocatalyst filter and bacteria-killing medium air purifying filter will be used
for a long time,no need for replacement.But in the period of using them ,you should
remove the dust frequently by using vacuum cleaner or flaping them lightly,otherwise ,
its performance will be affected.
The photocatalyst filter and bacteria-killing medium air purifying filter are forbidden
to be washed by waer.
Please keep the bacteria-killing medium air purifying filter in the cool and dry conditions
avoid long time directly sunshine when you stop using it,or its ability of sterilization will
be reduced.
Maintenance
14
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
Trouble shooting
15
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, paint, cigarettes.
During COOL or DRY operation, indoor unit
may blow out mist. This is due to the sudden
cooling of indoor air.
In dry mode,
speed can
be
changed.
Multiple
check
Application temp. range of air conditioner -7oC~43oC.
Poor cooling
fan
In DRY mode, when room temperature becom-
es lower than temp.setting+2oC,unit will run
intermittently at LOW speed regardless of FAN
setting.
Is power plug inserted?
Is there a power failure?
Is fuse blownout?
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?