SPLITTYPEROOMAIRCONDITIONER
OPERATION MANUAL
Contents
HSU-09LEK03/R2(DB)
HSU-12LEK03/R2(DB)
HSU-09LEK13/R2(DB)
HSU-12LEK13/R2(DB)
HSU-18LEK13/R2(DB)
HSU-24LEK13/R2(DB)
HSU-12CKAS(R2DB)
HSU-18CKAS(R2DB)
HSU-12HKAG(R2DB)
HSU-18HKAG(R2DB)
PARTS AND FUNCTIONS
OPERATION
MAINTENANCE
CAUTIONS
TROUBLE SHOOTING
1
2
5
6
7
Ɣ
Please read this operation manual before using the air conditioner.
Keep this operation manual for future reference.
0010562830
Parts and Functions
Indoor Unit
Inlet
Inlet grille
Outlet
Vertical blade
(adjust left and
Horizontal flap
(adjust up and down air flow
ight air fl
r
Don't adjust it manually)
Display board
1
Signal receiver hole
2
ON/OFF display
3
Ambient temp.display
When receiving the remote
control signal, display the set
temperature and in the rest
time the room temperature is
displayed.
Inlet grille
2
2
Outlet
3
3
Anion generator
4
5
(inside)
7
Horizontal flap
(adjust up and down air flow
1
4
Note to the power failure resume:
press the sleep button ten times in five seconds
and enter function after hearing four sounds.And
press the sleep button ten times within five
seconds and leave this function after hearing
two sounds.
5
Inlet
1
1
Vertical blade
6
6
(adjust left and
ight air fl
r
Don't adjust it manually)
9
Power indicator
10
Timer mode indicator
(Lights up when unit starts.)
(Lights up whenTimer operation is selected.)
11
Operation mode indicator
(lights up when the compressor is on.)
12
Remote signal receiver
(A beeping sound is generated when a signal
from remote controller isreceived.)
Ambient temp display
13
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.
Actual inlet grille may vary from the one shown in the
manual according to the product purchased
Outdoor Unit
4
1
Air Purifying Filter
(inside)
Emergency
ow)
Switch
Display board
2
4
3
TIMER ON\OFF display
TIMER ON-OFF display
SLEEP display
COOL\HEAT\Dry\AUTO display
Air Purifying Filter
5
4
(inside)
12
ow)
OUTLET
INLET
CONNECTING PIPING
AND ELECTRICAL WIRING
DRAIN HOSE
4
5
Emergency
Switch
13
10
11
Remote controller
Remote controller A
1
2
3
4
5
9
10
11
12
13
14
15
16
17
1. Mode display
Operation mode
Remote controller
AUTO FANCOOL DRY
2. Signal sending display
3. SWING display
4. FAN SPEED display
Display
circulated
LO MED HI
AUTO
5. LOCK display
8
6. TIMER OFF display
TIMER ON display
7.TEMP display
Remote controller B
Remote controller B
9
1
2
3
4
5
9
10
11
12
13
14
15
16
17
HEAT
1. Mode display
Operation mode
Remote controller
AUTO FANCOOL DRY
HEAT
2. Signal sending display
3. SWING display
4. FAN SPEED display
Display
circulated
LO MED HI
AUTO
5. LOCK display
6. TIMER OFF display
TIMER ON display
7.TEMP display
NOTE: Healthy function is not available for some units.
8
Additional functions display
.
6
Operation mode
Remote controller
7
9. TURBO button
QUIET
SLEEP
HEALTH
TURBO
10. FAN button
11. COOL button
12. AUTO button
8
13. FAN SPEED button
14. TIMER button
18
15. SLEEP button
16. LOCK button
19
Used to lock buttons and LCD display.
20
17. LIGHT button
Control the lightening and extinguishing
of the indoor LED display board.
21
18. POWER ON/OFF button
19. DRY button
22
20. TEMP button
21. SWING button
23
22. HOUR button
24
23. EXTRA FUNCTION button
25
Function: Health--- Healthy airflow
position1--- Healthy airflow position 2
--- Restore the original flap position--Right & left air airflow--- A-B yard---
Refresh air(
reserved function)--- QUIET
--- Fahrenheit/Celsius mode conversion
24.CANCEL/CONFIRM button
Function: Setting and cancel to the
timer and other additional functions.
25. RESET button
When the remote controller
appears abnormal, use a sharp
pointed article to press this button
to reset the remote
8
Additional functions display
.
6
Operation mode
Remote controller
7
9. TURBO button
QUIET
SLEEP
Supplemented
electrical
heating
HEALTH
10. HEAT button
11. COOL button
12. AUTO button
8
13. FAN SPEED button
14. TIMER button
18
15. SLEEP button
16. LOCK button
19
Used to lock buttons and LCD display.
20
17. LIGHT button
Control the lightening and extinguishing
of the indoor LED display board.
21
18. POWER ON/OFF button
19. DRY button
22
20. TEMP button
21. SWING button
23
22. HOUR button
24
23. EXTRA FUNCTION button
Function:
25
Healthy airflow
Health--- FAN---
position1---
--- Healthy airflow position 2--Right & left air airflow--- A-B yard---
Low-Temperature Heating Operation Down to 10℃
reserved
function
--- Fahrenheit/Celsius mode conversion
24.CANCEL/CONFIRM button
Function: Setting and cancel to the
timer and other additional functions.
25. RESET button
When the remote controller
appears abnormal, use a sharp
pointed article to press this button
to reset the remote
TURBO
)-- QUIET--- Refresh air(
Operation
Unit start / stop
Remote controller
2
1. Unit start
Press ON/OFF on the remote controller, unit starts.
2.Select temp.setting
Press
/
Every time the button is pressed, temp.setting
increase 1
rapidly
Every time the button is pressed, temp.setting
decrease 1
decrease rapidly
Select a desired temperature.
button
o
C,if kept depressed, it will increase
o
C,if kept depressed, it will
3.Fan function
Remote controller A:
Remote controller B:
Press button to enter additional options, when
cycle display to , will flash. And then press
enter to FAN function.
For each press button 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.
Operation
Mode
AUTO
COOL
HEAT
FAN
Display Board
DRY
nothing
Press FAN button.
MED HI
Remote
Controller
Under the mode of auto operation, air conditioner will
automatically select Cool or Heat operation according
to room temperature.
air conditioner
according to room
Cooling only unit do not have displays and functions
related with heating
In DRY mode, when room temperature becomes
lower than temp.setting+2
at LOW speed regardless of FAN setting.
In HEAT mode,warm air will blow out after a short
periodof the time due to cold-draft prevention function.
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.
When FAN is set to AUTO, the air conditioner automatically
adjusts the fan speed according to room temperature.
In FAN mode,SLEEP operation is not available.
Note
automatically adjusts the fan speed
1
3
2
Display
circulated
AUTO
When FAN is set to AUTO, the
temperature.
o
C,unit will run intermittently
Air Flow Direction Adjustment
1.Status display of air flow
Press button to enter additional options, when
cycle display to , will flash. And then press
enter to up and down air flow function.
Press button. For each press,changes as follows:
Remote controller:
COOL/DRY:
HEAT:
Initial state
2.Left and right air flow adjustment
(This function is unavailable on some models.)
Press button to enter additional options, when
cycle display to , will flash. And then press
enter to Left and right air flow function.
Press button. For each press,changes as follows:
Remote controller:
COOL/DRY/HEAT:
Cautions:
When adjusting the flap by hand,turn off the unit.
When humidity is high,condensate water might occur
at air outlet if all vertical louvers are
right.
It is advisable not to keep horizontal flap at downward
position for a long time in COOLor DRY
otherwise, condensate water might occur.
Note:
When restart after remote turning off, the remote
controller will automatically
return to the previous
set swing position.
adjusted to left or
mode ,
Loading of the battery
Remove the battery cover;
1
Load the batteries as illustrated.
2
2 R-03 batteries, resetting key
(cylinder);
Be sure that the loading
3
is in line with the
Load the battery,then put on the cover again.
4
Note:
The distance between the signal transmission head and the receiver hole should be within 7m without any obstacle as well.
When electronic-started type fluorescent lamp or change- over
type fluorescent lamp or
room, the recei
so the distance to the indoor unit should be shorter.
Full display or unclear display during operation indicates the
ries have been used up.
batte
If the remote controller can't run normally during operation, please
remove the batteries and
Hint:
Remove the batteries in case won't be in use for a long period. If
there is any display after taking-out, just press reset key.
ver is apt to be disturbed in receiving
wireless telephone is installed in the
Please change batteries.
reload several minutes later.
" + "/"-";
the signals,
2