Haier HSU-09LEK13-R2-DB, HSU-18HKAG-R2DB, HSU-18LEK13-R2-DB, HSU-09LEK03-R2-DB, HSU-12LEK13-R2-DB User Manual

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

Operation

Timer On/Off On-Off Operation

1.After unit starts, select your desired operation mode.

2.Press TIMER button to change TIMER mode. Every

time the button is pressed, display changes as follows:

Remote controller:

0.5h

TIMER ON TIMER OFF TIMER ON-OFF

0.5h 0.5h

0.5h

TIMER OFF-ON

Then select your desired TIMER mode (TIMER ON or

TIMER OFF or TIMER ON-OFF). " "or " "will flash.

3.Press / button to set time.

Press the button for each time, setting time in the first

12 hours increased by 0.5 hour every time, after 12

hours,increased by 1 hour every time.

Press the button for each time, settiing time in the first

12 hours decreased by 0.5 hour every time, after 12

hours,decreased by 1 hour every time.

BLANK

TURBO/QUIET Operation

(This function is unavailable on some models.)

(1)

TURBO Operation

When you need rapid heating or cooling, you can use this function.

Press TURBO button, the remote controller will show ,

and then achieve to the turbo function. Press again this

TURBO button , the turbo function will be cancelled.

(2)

QUIET Operation

Press button to enter additional options, when cycle
display to , will flash，and then press ,enter to

quiet function. When cancel the function, please enter

additional options again and to cancel quiet function.

Note ：

During TURBO operation, in rapid COOL mode ,

will show inhomogeneous temperature distribution.

Long period QUIET operation will cause effect of not too

cool or not too warm.

the room

It can be adjusted within 24 hours.

4.Confirm timer setting

After adjust the time,press button and confirm the

time ON or OFF button will not flash any more.

5.Cancel timer setting

Press the timer button by times until the time display

eliminated.

Hints:

After replacing batteries or a power failure happens, time

setting should be reset.

According to the Time setting sequence of TIMER ON or

TIMER OFF, either Start-Stop or Stop-Start can be achieved.

HEALTH Operation

(This function is unavailable on some models.)

Press button to enter additional options, when cycle
display to , will flash，and then press ,enter to

health function. When cancel the function, please enter
additional options again and to cancel health function.

The an i on generator in the airco n ditioner can g e nerate
a lot of a n ion effectively bala n c e the quantity of position
and a nion in the air a n d also to kill b a cteria and spee d

up th e d ust sediment in the ro o m and final l y c lean the
air i n the r oom.

Emergency operation 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 fan or heat,according
to the room temperature.

O

O

FAN

C

C

Timer
mode

NO

NO

Designated
temperature

O

C

26

AUTOMATIC

AUTOMATIC

Room
temperature

ABOVE 23

BELOW 23

(Cooling only uint）

Room temperature

It is not possible to operate in dry mode.

O

C

O

C

BELOW 23

Operation
mode

COOLING

HEAT

O

C

Designated
temperature

26

23

Operation
mode

Air flow

Timer
mode

NO

Pi

Air flow

AUTOMATIC

Test operation:

Test operation switch is the same as emergency switch.

Use this switch in the test operation when the room
temperature is below 16
normal operation.

Continue to press the test operation
switch for more than 5 seconds. After

you hear the "Pi" sound twice,

your finger from the switch: the cooling

operation starts with the air flow speed "Hi".

After 30 minutes, test operation ends automatically(Only for 22K,24K unit).

o

C, do not use it in the

Pi Pi

release

3

Operation

Comfortable SLEEP

Press button , the remote controller will

show , and then achieve to the
Press again this button , the
be cancelled.

Operation Mode

1. In COOL,DRY mode

1 hours after SLEEP mode starts,temp.will become

O

C

1

temp.risesby 1 futher .The unit will run for further
6 hours then stops Temp. is higher than temp.setting
so that room temperature won’t be too low for your

sleep.

SLEEP

sleep function.

SLEEP

sleep function will

higher than temp.setting.After another 1 hours,

O

C

SLEEP operation starts SLEEP operation stops

Approx.6hrs

O

C

1 hr

Rises 1

5. 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

either of their operation time is ended first,the unit will

time,

modes are set up at the same

stop automatically,and the other mode will be cancelled.

Note

When TIMER function is set, the 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.

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.

Power Failure Resume Function

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.

O

C

1 hr

Temp.setting

Rises 1

Unit stop

In COOL, DRY mode

2.In HEAT mode

1 hours after SLEEP mode starts, temp will become

O

2 C lower than temp.setting. After another 1 hours,
temp decrease by 2 C further. After more another

3 hours, temp.risesby 1 C further.The unit will run

O

O

for further 3 hours then stops.Temp. is lower than
temp. setting so that room temperature won't be too
high foryour sleep.

Temp.setting

1 hr

Decreases 2

1 hr

Decreases 2

Unit stop

O

C

O

C

3 hrs

3 hrs

SLEEP

operation starts

Rises 1OC

SLEEP

operation stops

In HEAT mode

3.In AUTO mode

The unit operates in corresponding sleep mode

corresponding sleep mode adapted to the
automatically selected operation mode.

4. In FAN mode

It has no SLEEP function.

Healthy airflow Operation

1.Press to starting

Setting the comfort work conditions.

2.The setting of healthy airflow function

Press button to enter additional options,Press this
button continuously, the louvers location will cycle between

in the following three locations, to choose the swing location

what you needed,and then press button to confirm.

Healthy
airflow
upwarder

3.The cancel of the healthy airflow function

Press button to enter additional options,Press this
button continuously, the louvers location will cycle between

in the following three locations again,and then press
button to cancel.

Notice: Do not direct the flap 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 healthy airflow function, the position

grill is fixed.

2.In cooling, it is better to select the

3.In cooling and dry, using the air conditioner for a long

time under the high air humidity, condensate water may

occur at the grille .

Healthy
airflow
downwarder

Present
position

mode.

4

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

If the unit is not to be used
for a long time, turn off the
power supply main switch.

OFF

Do not block the air inlet
or outlet

Use the timer effectively

Use the louvers effectively

Remote Controller Indoor Body

wipe the air conditioner by using a
soft and dry cloth.For serious stains,

Do not usewater,wipe the controller
with a dry cloth.Do not use glass

cleaner or chemical cloth.

use a neutral detergent diluted with
water.Wring the water out of the
cloth before wiping,then wipe off the
detergent completely.

Do not use the following for cleaning

Gasoline,benzine, thinner or cleanser

damage the coating of the unit.

ay

m

Hot water over 40

cause

discoloring or deformation.

Air Filter cleaning

Open the inlet grille by pulling it upward.

Remove the filter.

Push up the filter's center tab slightly until it is
released

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

completely

and left filters are not
may cause defects.

Close the inlet grille.

from the stopper, and remove the filter do

facing to the front.Make sure that the filter is

fixed behind the stopper.If the right

attached correctly, that

O

C(104OF) may

wnw

ard.

Once every
two weeks

Replacement of Air Purifying Filter

1.Open the lnlet Grille

Prop up the inlet grille by using a

small device named grille-support

which located in the right side of

the indoor unit.

2.Detach the standard air filter

Slide the knob slightly up
release the filter, then withdraw it.

3.Attach Air Purifying Filter

Put air purifying filter appliances into the

right and left filter frames.

ward to

Detach old Air Purifying Filter

4.Attach the standard air filter

(Necessar

y installation)

ATTENTION:

The white side of the photocatalyst air purifying filter
face outside,and the black side face the unit 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

NOTE:

The photocatalyst air purifying filter will be solarized in fixed
time. In normal family,

The 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.

Please keep the bacteria-killing medium air purifying filter in
the cool and dry conditions
when you stop using it,or its ability of sterilization will
reduced.

it will be solarized every 6 months.

avoid long time directly sunshine

be

5

Cautions

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.

WARNING

When abnormality such as burnt-small found,
immediately stop the operation button and
contact sales shop.

Use an exclusive
power source
with a circuit
breaker

Check proper installation of the
drainage securely

OFF

Connect power supply cord
to the outlet completely

STRICT

ENFORCEMENT

Do not use power supply
cord in a bundle.

ENFORCEMENT

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

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.

STRICT

ENFORCEMENT

1.Do not use power supply cord extended
or connected in halfway

2.

Do not install in the place where there is any

possibility of inflammable gas leakage around the unit.

3.Do not get the unit exposed

to vapor or oil steam.

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.

Connect the earth
cable.

earthing

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

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

6

Trouble shooting

Before asking for service, check the following
first.

Normal
Performance
inspection

Multiple

check

Phenomenon

The system does not restart
immediately.

Noise is heard

Smells are generated.

Mist or steam are blown out.

In dry mode,

speed can’t be changed.

Poor cooling

fan

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, when room
temperature becomeslower
than temp.setting+2

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?

o

C,unit will

Cautions

The machine is adaptive in following situation

1.Applicable ambient temperature range:

o

For: T1

For: T3

Indoor

Cooling

Outdoor

Indoor

Cooling

Outdoor

Maximum: D.B / W.B 32
Minimum: D.B / W.B

Maximum: D.B
Minimum: D.B

Maximum: D.B / W.B
Minimum: D.B / W.B

Maximum: D.B / W.B
Minimum: D.B

2. If the supply cord is damaged, it must be replaced by the

manufacturer or its service agent or a similar qualified

The type of connecting wire is H05RN-F or H07RN-F

3. If the fuse on PC board is broken please change it with a fuse

type T. 3.15A/250V.

If the fuse of outdoor unit on PC board is broken, please change

it with the type of T. 25A/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 used batteries should be disposed of 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 a strong enough support.

11.The wiring diagram is attached inside the machine.

o

C

C/23

o

o

C

C/14

18

o

o

C/26

o

C

o

C/14oC

o

C/24oC

o

C

C

43
18

29oC/19oC
18

54
18

person.

Application temp. range of air conditioner -7

T1:
T3:

Application temp. range of air conditioner -7

7

o

C~43oC.

o

C~54oC.