Haier HSU-24HEA03(T3) User manual

Please read this operation manual before using the air conditioner.
Keep this operation manual for future reference.
SPLIT TYPE ROOM AIR CONDITIONER
OPERATION MANUAL
0010518784
Contents
1
2-4
5
7
6.7
CAUTIONS
PARTS AND FUNCTIONS
OPERATION
MAINTENANCE
TROUBLE SHOOTING
HSU-24HEA03(T3)
HSU-24HEA13(T3)
HSU-24LEA13(T3)
HSU-24LEA03(T3)
HSU-32LEA13-W
ASM30H03-N(T3)
PAS24L03-N(T3)
HSU-24LEA03-T
HSU-30HEA03(T3)
HSU-30HEA13(T3)
HSU-24LEB03(T3)
HSU-36LEA03(T3)
PAS30H03-N(T3)
HSU-18LEB03(T3)
HSU-30LEA13(T3)
HSU-28LEA03(T3)

AUTO COOL DRY FAN HEAT
19
28
30
9. SWING button
Used for unit start and stop.
10. ON/OFF button
11. TIMER ON display
12. FAN SPEED display
LOW HI
MED AUTO
13. LOCK display
14. SWING UP/DOWN display
15. SLEEP display
16. HEALTH display
Used to select your desired temperature.
17. Operation mode display
19. POWER/SOFT display
20. Left/right air flow display
Remote controller: to display the TEMP. setting.
21. TEMP display
22. TIMER OFF display
23. CLOCK display
24. TEMP button
Used to select fan speed: LOW,MED, HI, AUTO.
25. FAN button
Used to set the health airflow mode.
26. HEALTH AIRFLOW button
27. SLEEP button
Used to select up or down air sending direction.
Used to confirm timer and clock settings.
28. SET button
29. POWER/SOFT button
Use to set power/soft function.
Used to select CODE A or B with a press,A or B
will be displayed on LCD.
Please select A without special explanation.
1.CODE
When the remote controller appears abnormal,
use a sharp pointed article to press this button
to reset the remote controller normal.
2.RESET
Used to select TIMER ON, TIMER OFF,
TIMER ON-OFF.
4. TIMER button
Used to set correct time.
5. CLOCK button
6. HEALTH button
7. MODE button
Used to set clock and timer setting.
8. HOUR button
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
cancelled and lock condition display disappears.
30. LOCK
Used to set healthy operation.
Used to select sleep mode.
POWER/SOFT
18.Signal sending display
3.LIGHT button
Control the lightening and extinguishing of
the indoor LED display board.
Operation mode AUTO FAN
COOL DRY
Remote controller
Display board
HEAT
POWER/SOFT
6
5
2
14
3
Inlet grille
Inlet
Air Purifying Filter (inside)
Outlet
Horizontal flap
6
4
2
15
3
5
2
1
5
3
6
8
Parts and Functions
Actual inlet grille may vary from the one shown in the
manual according to the product purchased
(adjust up and down air flow
Don't adjust it manually)
(adjust left and right air flow)
Vertical blade
Remote controller
If the unit which you purchased has healthy function,follow it.If not,please ignore.
NOTE:
Cooling only unit do not have displays and functions related with heating
4
Display board
Signal receiver hole
COOL display
HEAT display
HEALTH display
Dry display
4
2
3
1
6
7
5
8
4
23
16
5
(If the unit which you purchased
has healthy function,follow it.
TIMER OFF display
TIMER ON display
SLEEP display
If not,please ignore.)
7
Ambient temp.display
When receiving the remote control signal,
display the set temperature and in the rest
this room temperature is only for reference.
time the room temperature is displayed and
8
AUTO display
8
1
Outdoor Unit
14
Indoor Unit
OUTLET
INLET
CONNECTING PIPING AND ELECTRICAL WIRING
DRAIN HOSE
1
2
3
4
Remove the battery cover;
Load the batteries as
illustrated. 2 R-03 batteries,
resetting key(cylinder);
Be sure that the loading
is in line with the" + "/"-";
Load the battery,then put on the cover again.
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
so the distance to the indoor unit should be shorter.
wireless telephone is installed in the type fluorescent lamp or
room, the receiver is apt to be disturbed in receivingthe signals,
Note:
Full display or unclear display during operation indicates the
ries have been used up.Please change batteries.
If the remote controller can't run normally during operation,
reload several minutes later.
batte
remove the batteries and
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
Hint:
Loading of the battery
please
Clock set
Press CLOCK button, "AM" or "PM" flashes.
Press or to set correct time. Each press
change quickly. After time setting is confirmed,press SET,
"AM "and "PM" stop flashing,while clock starts working.
or decrease 1min. If the
button is kept pressed,time will
will increase
1
2
3
(inside)
Anion generator
7
7

2
Operation
Unit start / stop
Note:
In DRY mode, when room
than temp.setting+2 C, unit will
In HEAT mode,warm air will blow out after a short periodof the time
When FAN is set to AUTO, the air conditioner automatically adjusts
next time,just press ON/OFF button and unit will run in previous status.
Remote controller can memorize each operation status. When starting it
Cooling only unit do not have displays and functions related with heating
Press ON/OFF button, unit starts or stops.
According to the automatic
choice system in temperature
in indoors cold or make the
automatically adjusts
1.
2.In FAN operation mode
Auto Operation
Cool Operation
Heat Operation
Dry Operation
Fan Operation
When FAN is set to AUTO,
the air conditioner
the fan speed according
to room temperature.
the unit will not operate
in COOL mode but only
in FAN mode ,AUTO is not available in FAN mode.And temp.setting is disabled.
run intermittently at LOW speed regardless of FAN setting.
due to cold-draft prevention function.
the fan speed according to room temperature.
Note:
Air Flow Direction Adjustm
Select temp.setting
hot movement.
Vertical flap
Pos.1
Pos.2
Pos.3
Pos.4
Pos.5
Pos.6 (Auto swing)
Health airflow Operation
The setting of health airflow function
1).Press the button of health airflow, appears
on the display. Avoid the strong airflow blows
2).Press the button of health airflow again,
appears on the display. Avoid the strong
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.
direct to the body.
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.
0
temperature becomes lower
Display Board Remote
Controller Note
COOL
DRY
HEAT
FAN nothing
In DRY mode, when room temperature becomes
lower than temp.setting+2oC,unit will run intermittently
at LOW speed regardless of FAN setting.
Under the mode of auto operation, air conditioner will
automatically select Cool or Heat operation according
to room temperature.
air conditioner automatically adjusts the fan speed
temperature.
When FAN is set to AUTO, the
according to room
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.
Operation
Mode
AUTO
AUTO LO MED HI

For model HSU-24LEB03(T3) and HSU-18LEB03(T3), the indication of POWER/SOFT on
the POWER/SOFT function is still running.
the remote controller
disappears 15 minutes after you set the POWER/SOFT function,while
HEALTH Operation
3
Healthy Negative ions
To cancel TIMER mode
Just press TIMER button several times untilTIMER mode disappears.
The anion generator in the airconditioner can
generate a lot of
the air and
also to kill bacteria and speed up the dust sediment
anion effectively balance the
quantity of position and anion in
in the room and finally clean the air in the room.
Operation
POWER/SOFT Operation
(1)
TIMER ON
(2)
TIMER OFF
You can let unit start or stop automatically a following times:
Before you wake up in the morning, or get back from outside
Set Clock correctly before starting Timer operation
(3)
TIMER Operation
TIMER ON-OFF
or after you fall asleep at night.
Emergency Operation:
temperature is below 16
o
C, do not use it in the
Test operation:
Use this switch in the test operation when the room
normal operation.
your finger from the switch: the cooling
Continue to press the test operation
switch for more than 5 seconds. After
you hear the "Pi" sound twice,
release
Test operation switch is the same as emergency switch.
operation starts with the air flow speed "Hi".
When you need rapid heating or cooling,
You can use this function when silence
In SOFT operation mode, fan speed
automatically takes low speed of AUTO fan mode.
Press POWER/SOFT button again ,POWER/SOFT disappears.
To cancel SOFT operation
(1)
POWER Operation
(2)
SOFT Operation
you can use this function.
is needed for rest or reading.
Press POWER/SOFT button twice ,POWER/SOFT disappears.
To cancel POWER operation
In COOL mode, fan speed automatically
takes high speed of AUTO fan mode.
In HEAT mode, fan speed automatically
takes medial speed of AUTO fan mode.
Emergency operation and test 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.
It is not possible to operate in dry mode.
Room
temperature
Operation
mode
Designated
temperature
Timer
mode Air flow
ABOVE 23
O
C
BELOW 23
O
C
COOLING
HEAT 23
O
C
26
O
CNO
NO
AUTOMATIC
AUTOMATIC
Pi
(Cooling only uint）
Room temperature
Operation
mode
Designated
temperature
Timer
mode Air flow
BELOW 23
O
CFAN 26
O
CNO AUTOMATIC
Pi Pi
POWER/SOFT
POWER/SOFT
POWER/SOFT
POWER/SOFT
POWER/SOFT
POWER/SOFT
POWER/SOFT
POWER/SOFT
POWER/SOFT
POWER/SOFT
POWER/SOFT
After 30 minutes, test operation ends automatically.

Before going to bed,you can simply press the SLEEP
button and unit will operate in SLEEP mode and bring
4
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.
SLEEP operation starts
SLEEP operation stops
Approx.6hrs
1 hr Rises 1OC
Rises1OC
Temp.setting Unit stop
In COOL, DRY mode
1 hr
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.
3.In AUTO mode
corresponding sleep mode adapted to the
automatically selected operation mode.
4. In FAN mode
It has no SLEEP function.
can't be set up.After the sleeping function is set
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
5.
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.
When quiet sleeping function is set to 8 hours
the quiet sleeping time can not be adjusted.When
2. In HEAT mode
1 hours after SLEEP mode starts, temp will
become 2
OC lower than temp.setting. After
another 1 hours, temp decrease by 2 C
O
further. After more another 3 hours, temp.
rises by 1 C further. The unit will run for
O
SLEEP
operation starts SLEEP
operation stops
1 hr
1 hr
3 hrs
3 hrs
Rises 1
O
C
Temp.setting Unit stop
In HEAT mode
Decreases 2OC
Decreases 2O
C
further 3 hours then stops. Temp. is lower
than temp. setting so that room temperature
won't be too high for your sleep.
The unit operates in corresponding sleep mode
TIMER function is set,the quiet sleeping function
up,if user resets TIMER function, the sleeping
the other mode will be cancelled.
Comfortable SLEEP
Operation
you a sound sleep.
SLEEP Operation

Maintenance
5
For Smart Use of The Air Conditioner
Setting of proper room
temperature
Close doors and windows
during operation
If the unit is not to be used
for a long time, turn off the
power supply main switch.
Use the timer effectively
Use the louvers effectively
Do not block the air inlet
or outlet
Proper
temperature
During cooling operation
prevent the penetration of
direct sunlight with
curtain or blind
OFF
Air Filter cleaning
Open the inlet grille by pulling it upward.
Remove the filter.
Clean the filter.
Attach the filter.
Close the inlet grille.
Push up the filter's center tab slightly until it is released
from the stopper, and remove the filter downward.
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 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.
Remote Controller
Do not use the following for cleaning
Do not use water ,wipe the controller with a
dry cloth.Do not use glass cleaner or chemical
cloth.
Gasoline,benzine, thinner or cleanser may
damage the coating of the unit.
Hot water over 40OC(104OF) may cause
discoloring or deformation.
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.
Indoor Body
Once every
two weeks
1.Open the lnlet Grille
2.Detach the standard air filter
3.Attach Air Purifying Filter
4.Attach the standard air filter
(Necessary installation)
5.Close the Inlet Grille
Close the Grille surely
Slide the knob slightly upward to
release the filter, then withdraw it.
Put air purifying filter appliances into the
right and left filter frames.
Detach old Air Purifying Filter
NOTE:
The photocatalyst air purifying filter will be solarized in fixed
time. In normal family, it will be solarized every 6 months.
Prop up the inlet grille by using a
small device named grille-support
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
and the white side face the unit.
Please keep the bacteria-killing medium air purifying filter in
avoid long time directly sunshine
when you stop using it,or its ability of sterilization will be
reduced.
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
Replacement of Air Purifying Filter
which located in the right side of
the indoor unit.
purifying filter face outside,
using vacuum cleaner or flaping them lightly,otherwise ,
its performance will be affected.
the cool and dry conditions
(NOTE: Air purifying filter is optional part)

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.
Connect the earth
cable.
earthing
WARNING
When abnormality such as burnt-small found,
immediately stop the operation button and
contact sales shop.
OFF
Use an exclusive
power source
with a circuit
breaker
ENFORCEMENT
Connect power supply cord
to the outlet completely Use the proper voltage
Do not use power supply
cord in a bundle.
Take care not to damage
the power supply cord.
1.Do not use power supply cord extended
or connected in halfway
STRICT
ENFORCEMENT
STRICT
STRICT
ENFORCEMENT PROHIBITION
PROHIBITION
PROHIBITION
PROHIBITION
Do not start or stop the
operation by disconnecting
Do not channel the air flow directly
at people, especially at infants or
the aged.
Do not try to repair or
reconstruct by yourself.
Do not use for the purpose of storage of
food, art work, precise equipment,
breeding, or cultivation.
CAUTION
Take fresh air occasionally especially
when gas appliance is running at the
same time.
PROHIBITION
STRICT
ENFORCEMENT
Do not operate the switch with
wet hand.
PROHIBITION
PROHIBITION
PROHIBITION PROHIBITION
PROHIBITION
Do not install the unit near a fireplace
or other heating apparatus. Check good condition of the
installation stand
Do not pour water onto the unit
for cleaning
PROHIBITION
Do not place animals or plants in
the direct path of the air flow Do not place any objects on or
climb on the unit.
Do not place flower vase or water
containers on the top of the unit.
Do not insert objects into the air
inlet or outlet.
PROHIBITION
PROHIBITION
PROHIBITION
STRICT
ENFORCEMENT
Check proper
installation of the
drainage securely
the power supply cord
and so on.
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.
6

Trouble shooting
7
Before asking for service, check the following first.
Normal
Performance
inspection
Noise is heard
Phenomenon Cause or check points
The system does not restart
immediately.
Smells are generated.
Mist or steam are blown out.
Multiple
check
Poor cooling
Application temp. range of air conditioner -7oC~43oC.
When unit is stopped, it won't restart
elapsed to protect the system.
When the electric plug is pulled out
and reinserted, the protection circuit
During unit operation or at stop,
a swishing or gurgling noise may
(This noise is generated by
refrigerant flowing in the system.)
During unit operation, a cracking
noise may be heard.This noise is
temperature changes.
Should there be a big noise from
filter may be too dirty.
This is because the system
circulates smells from the interior
During COOL or DRY operation,
This is due to the sudden cooling
Is power plug inserted?
Is there a power failure?
Is fuse blownout?
Is the air filter dirty?
Are there any obstacles before
Is temperature set correctly?
Are there some doors or
Is there any direct sunlight
through the window during the
Are there too much heat sources
or too many people in the room
In dry mode, fan
speed can’t be changed.
In DRY mode, when room
than temp.setting+2oC,unit will
regardless of FAN setting.
Maximum: D.B
10.The appliance must be installed on a strong enough support.
9.Young children should be supervised ensure that they do not
play with the appliance.
8.The appliance is not intended to use by young children or infirm
persons without supervision.
7.The used batteries should be disposed of properly.
6. After installation, the power plug should be easily reached..
5.The wiring method should be in line with the local wiring standard.
4.The distance between the indoor unit and the floor should be
more than 2m.
3. If the fuse on PC board is broken please change it with a fuse
type T. 3.15A/250V.
11.The wiring diagram is attached inside the machine.
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 H05RN-F or H07RN-F
Cautions
The machine is adaptive in following situation
1.Applicable ambient temperature range:
Cooling
Heating
Indoor
Outdoor
Outdoor
Indoor
Maximum: D.B / W.B 32oC/23oC
18oC/14oC
43oC/26oC
18oC
27oC
15oC
24oC/18oC
-7oC/-8oC
Minimum: D.B / W.B
Minimum: D.B
Maximum: D.B
Minimum: D.B
Maximum: D.B / W.B
Minimum: D.B / W.B
For: T3
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
29oC/19oC
18oC/14oC
54oC/24oC
18oC
27oC
15oC
24oC/18oC
-7oC/-8oC
For: T1
during cooling operation?
cooling operation?(Use curtain)
windows left open?
inlet and outlet?
Normally it should be cleaned
every 15 days.
run intermittently at LOW speed
temperature becomeslower
indoor unit may blow out mist.
of indoor air.
air such as the smell of furniture,
paint, cigarettes.
air flow in unit operation, air
generated by the casing expanding
or shrinking because of
be heard.At first 2-3 minutes after
unit start, this noise is more noticeable.
will work for 3 minutes to protect the
air conditioner.
immediately until 3 minutes have
If the fuse of outdoor unit on PC board is broken, please change
it with the type of T. 25A/250V.
Application temp. range of air conditioner -7oC~54oC.
T1:
T3: