Haier HSU-09HEK03 User manual

Please read this operation manual before using the air conditioner.
SPLIT TYPE ROOM AIR CONDITIONER
OPERATION MANUAL
HSU-09HEK03
HSU-09LEK03
HSU-12HEK03
HSU-12LEK03
0010518786

Before disposing an old air conditioner that
goes out of use, please make sure it's inop-
erative 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 speciali-
zed 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.
Cautions
Disposal of the old 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.
Disposal of the packaging of your
new air conditioner
Before starting the air conditioner, read the
information given in the User's Guide caref-
ully. The User's Guide contains very impor-
tant observations relating to the assembly,
operation and maintenance of the air
conditioner.
The manufacturer does not accept respon-
sibility 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 con-
ditioner must be properly grounded in acco-
rdance 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.
Safety Instructions and Warnings
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

3. If the fuse of indoor unit on PC board is
broken,please change it with the type of
T. 3.15A/ 250V.
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.
The refrigerating circuit is leak-proof.
1.Applicable ambient temperature range:
Specifications
The machine is adaptive in following
situation
10 .The power plug and connecting cable
must have acquired the local attestation.
2. If the power supply cord is damaged, it
must be replaced by the manufacturer
or its service agent or a similar qualified
person.
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.
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.
Cautions
2
11.In order to protect the units,please turn
off the A/C first, and at least 30 seconds
later, cutting off the power.
Cooling
Indoor
Maximum:D.B/W.B 32oC/23oC
43oC/26oC
18oC
18oC/14oC
Maximum:D.B/W.B
Minimum:D.B
Minimum:D.B/W.B
Outdoor
Indoor
Outdoor
Maximum:D.B
Minimum:
D.B/W.B
Maximum:
D.B
Minimum:D.B
27oC
27oC/18oC
15oC
-7oC
Heating

Cautions
STRICT
ENFORCEMENT
Safety Instruction
Installation
WARNING
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.
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.
Connect the earth
cable.
earthing
Do not install in the
place where there is
any possibility of
inflammable gas
leakage around the
unit.
Do not get the unit
exposed to vapor
or oil steam.
Check proper
installation of the
drainage securely
PROHIBITION PROHIBITION
3
CAUTION

Cautions
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.
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
the power supply cord and so on.
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
4
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

Parts and FunctionsParts and Functions
Indoor Unit
OUTLET
INLET
CONNECTING PIPING AND ELECTRICAL WIRING
DRAIN HOSE
Outdoor Unit
Indoor Unit
HSU-09HEK03
HSU-09LEK03
HSU-12HEK03
HSU-12LEK03
Actual inlet grille may vary from the one shown in the manual according to
the product purchased
Inlet
Horizontal flap
(adjust up and down air flow
Don't adjust it manually)
Inlet grille(inside)
Inlet grille
(inside)
Power plug
Outlet
Anion generator
(inside)
(adjust left and right air flow)
Vertical blade
Power indicator
Timer mode indicator
Operation mode indicator
(Lights up when unit starts.)
（Lights up whenTimer operation is selected.)
（lights up when the compressor is on.）
Remote signal receiver
(A beeping sound is generated when a signal
from remote controller isreceived.)
4
5
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.）

Parts and Functions
Operation
Hints
After replacing with new batteries, remote controller will conduct self-check, displaying
all information on LCD. Then, it will become normal.
NOTE: Cooling only unit do not have displays and functions related with heating
Buttons and display of the remote controller.
FAN
DRY
COOL
AUTO
1. Mode display
2. SWING display
3. FAN SPEED display
4. SLEEP display
5. LOCK display
6. SIGNAL SENDING
7. TIMER OFF display
8. TIMER ON display
9. CLOCK display
10. TEMP display
11. POWER ON/OFF
Used for unit start and stop.
12. MODE
Used to select AUTO run, COOL, DRY，
and FAN operation
13. FAN
Used to select fan speed LO, MED, HI, AUTO
14. HOUR
Used to set clock and timer setting.
15. SWING
Used to set auto fan direction.
16. SLEEP
Used to select sleep mode.
17. LOCK
Used to lock buttons and LCD
display.
18. TEMP.SETTING
Used to select your desired temp.
19. SET
Used to confirm timer and clock settings.
20. TIMER
Used to select TIMER ON, TIMER OFF,
TIMER ON-OFF
21. CLOCK
Used to set correct time
22. RESET
normal condition.
Used to reset the controller back to
LO MED HIAUTO
Clock set
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.
1
2
3
5
6
7
8
9
10
4
ON/OFF
HEALTH
FAN
MODE
SWING
TIMER
CLOCK
SET SLEEP
LOCK RESET
11
12
14
15
16
17
13
18
19
20
21
22
24
23
23. HEALTH display
24. HEALTH
Used to operate the healthy function.
6
HEAT
HEAT

Parts and Functions
Operation
Hints
After replacing with new batteries, remote controller will conduct self-check, displaying
all information on LCD. Then, it will become normal.
NOTE: Cooling only unit do not have displays and functions related with heating
If the unit which you purchased has not healthy function,
Remote controller should like the following figure:
2. SWING display
3. FAN SPEED display
4. SLEEP display
5. LOCK display
6. SIGNAL SENDING
7. TIMER OFF display
8. TIMER ON display
9. CLOCK display
10. TEMP display
11. POWER ON/OFF
Used for unit start and stop.
12. MODE
13. FAN
Used to select fan speed LO, MED, HI, AUTO
14. HOUR
Used to set clock and timer setting.
15. SWING
Used to set auto fan direction.
16. SLEEP
Used to select sleep mode.
17. LOCK
Used to lock buttons and LCD
display.
18. TEMP.SETTING
Used to select your desired temp.
19. SET
Used to confirm timer and clock settings.
20. TIMER
Used to select TIMER ON, TIMER OFF,
TIMER ON-OFF
21. CLOCK
Used to set correct time
22. RESET
normal condition.
Used to reset the controller back to
LO MED HIAUTO
Clock set
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.
1
2
3
5
6
7
8
9
10
4
ON/OFF
FAN
MODE
SWING
TIMER
CLOCK
SET SLEEP
LOCK RESET
11
12
14
15
16
17
13
18
19
20
21
22
Used to operate the healthy function.
7
FAN
DRY
COOL
AUTO
1. Mode display
HEAT
Used to select AUTO run, COOL, DRY，
and FAN operation
HEAT

8
Operation
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,
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.
if
ON/OFF
HEALTH
FAN
MODE
TIMER
CLOCK
SETSLEEP
LOCKRESET
SWING

(5) Unit stop
(1) Unit start
Auto,Cool，Dry,Heat and Fan operation
Press ON/OFF button, unit starts.
ON/OFF
FAN
MODE
TIMER
CLOCK
SETSLEEP
LOCK RESET
1
5
2
33
4
SWING
Operation
mode changes as follows:
(2) Select operation mode
Press MODE button. For each press, operation
Unit will run in selected mode.
(4) FAN
Press FAN button. For each press, fan speed changes
as follows:
AUTO LO MED HI
Unit will run at selected fan speed.
Note:AUTO is not available in FAN mode.
Press ON/OFF button.
Note:
Remote controller:
2.In DRY mode, when room temperature becomes lower than temp.setting+2oC,
unit will run intermittently at LOW speed regardless of FAN setting.
When FAN is set to AUTO, the air conditioner automatically adjusts the fan speed according
to room temperature.
1.
(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.
In FAN operation mode, 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.
In FAN mode,SLEEP operation is not available.
3.
AUTO COOL DRY
FAN
9
HEAT
In HE AT 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.
4.
just press ON/OFF button and unit will run in previous status.
Remote controller can memorize each operation status. When starting it next time,
5.