Haier HSU-10HM03 User manual

No.
HSU-10HM03/R2(DB)
HSU-12HM03/R2(DB)
HSU-10HT03/R2(DB)
HSU-12HT03/R2(DB)
SPLIT TYPE ROOM AIR CONDITIONER
OPERATION MANUAL
Please read this operation manual before using the air conditioner.

For the purpose of the safety,the air conditioner
must be properly grounded in accordance
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.
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.
Disposal of the old air conditioner
Before disposing an old air conditioner that
goes out of use, please make sure it's
inoperative 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
specialized 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 damaged
prior 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.
Disposal of the packaging of your
new 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.
Safety Instructions and Warnings
Before starting the air conditioner, read the
information given in the User's Guide
carefully. The User's Guide contains very
important observations relating to the
assembly , operation and maintenance of
the air conditioner.
The manufacturer does not accept
responsibility 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.
Cautions
1

The machine is adaptive in following
situation
Cooling
Heating
Indoor
Indoor
Outdoor
Outdoor
Maximum: D.B/W.B 32∞C / 23∞C
Minimum: D.B/W.B 18∞C / 14∞C
Maximum: D.B/W.B 43∞C / 26∞C
Minimum: D.B 18∞C
Maximum: D.B 27∞C
Minimum: D.B 15∞C
Maximum: D.B/W.B 24∞C / 18∞C
Minimum: D.B/W.B -15∞C
Do not obstruct or cover the ventilation
grille of the air conditioner. 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.
Specifications
The refrigerating circuit is leak-proof.
1. Applicable ambient temperature range:
2. If the power supply cord is damaged, it
must be replaced by the manufacturer
or its service agent or a similar qualified
person.
3. If the fuse of indoor unit on PC board is
broken,please change it with the type of
T. 3.15A/ 250V.
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.
10.The power plug and connecting cable
must have acquired the local attestation.
Cautions
11.If the fuse of outdoor unit on PC board
is broken, please change them with the
corresponding type of T.1.0A/250V,
T.3.15A/250V,T.25A/250V.
2

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

Inlet grille Outlet
Signal receiving window
(Use remote controller to
adjust up and down air flow.
Donít adjust it manually)
Vertical louver
Air filter(inside)
Anion generator
(inside)
Human sensor Timed operation indicator
Operation indicator
Light sensing receiver
Human sensing indicator
Healthy operation indicator
Remote signal receiver
Power indicator
Sleep indicator
Air Purifying Filterr
(inside)
Power plug
Indoor unit
Outdoor unit
Horizontal louver
(adjust left and right air flow)
Control panel
Connecting piping and
electrical wiring
Inlet
Outlet
Drain hose
5
Parts and Functions

AUTO COOL DRY FAN HEAT
2.RESET
4.TIMER button
5. CLOCK button
It is to set light sensing function,
which enables normal operation
for strong indoor light (day) or
sleeprunning mode for weak
indoor light (night).
It is to set human sensing function,
which automatically gets standby if
detecting no human activity for
continuously 20 min, and automatically
starts running upon re-detecting
human activity.
button
8.HOUR button
9.HEALTHY button
10. ON/OFF button
24. TIMER OFF display
13. LOCK diaplay
14. SWING UP/DOWN diaplay
15. SLEEP diaplay
16. HEALTH diaplay
18.
20.SIGNAL SENDING diaplay
21.POWER/SOFT diaplay
22.Left/right air flow display
19.
23.TEMP display
25. CLOCK display
26.TEMP button
27.FAN button
28.SWING UP/DOWN button
29.SWING LEFT/RIGHT button
30.SET button
31.POWER/SOFT button
33.LOCK
6. SLEEP button
7.MODE button
34. LIGHT display
Only for the model with background
lighting function.
12. FAN SPEED diaplay
AUTO
HI
MED
LOW
32. button
Used to select nature air
17.
When the remote controller appears
abnormal, use a sharp pointed article
to press this button to reset the
remote controller normal.
Used to select TIMER ON,
TIMER OFF,TIMER ON-OFF
35. HEALTH AIRFLOW button
Used to set the health airflow mode.
11. TIMER ON display
3.
diaplay
diaplay
diaplay
Remote controller: to display the TEMP. setting
Used to select your desired temperature.
Used to select fan speed: LO,MED, HI, AUTO.
Used to select up or down air sending direction.
Used to select left/right air flow.
Used to confirm timer and clock settings.
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 canceled and
lock condition display disappears.
Used to set correct time.
Used to select sleep mode.
Used for unit start and stop.
Used to set healthy operation.
Used to set clock and timer setting
18
17
16
15
14
13
12
11
11
10
9
8
7
6
5
4
3
2
36
34
1
32
33
31
30
29
35
28
27
26
25
24
23
22
21
20
19
Parts and Functions
6
1. button(light sensing)

Hint:
Remove the batteries in case unit won't be in usage for a long period. If there are any display afte r
taking-out, just need to press reset key.
Clock Set
When unit is started for the first time and after replacing batteries in remote
controller, clock should be adjusted as follows:
1. Press CLOCK button,"AM" or "PM" flashes.
2. Press or to set correct time. Each press will increase or decrease 1
min. If the button is kept depressed, time will change quickly.
3. After time setting is confirmed, press SET, "AM" or "PM" stop flashing,
while clock starts working.
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 7 m without
any obstacle as well.
Don't throw or knock the remoter controller.
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 receiving the signals, so the
distance to the indoor unit should be shorter.
Loading of the battery
Load the batteries as illustrated right.
2 R-03 (7#) batteries
Remove the battery cover:
Slightly press" " area and push down the cover
as illustrated.
Load the battery:
Be sure that the loading is in line with the "+" / "-" pole
request as illustrated on the bottom of the case.
Put on the cover again.
Confirmation indicator:
After pressing power ON/OFF, if no display, reload the batteries.
Note:
Full display or unclear display during operation indicates the batteries have been used up.
Please change batteries.
Used two new same-typed batteries when loading.
If the remote controller can't run normally during operation, please remove the batteries and
reload several minutes later.
36. CODE
Used to select CODE A or B with a press,A or B will be displayed on LCD.
please select A without special explanation
NOTE:
The following functions and related displays are nto available:
CODE and LIGHT.
Parts and Functions
7

1. Unit start
Press ON/OFF the remote controller, unit starts.
2. Select operation mode
Press HEALTH button. For each press, is displayed
now the air copnditioner is operating the healthy function.
3. Unit stop
Press HEALTH button, the health function stops.
When the fan in the indoor unit does not work, the health lamp lights up, but
the anion generator does not release anion.
BRIEF INTRODUCTION TO HEALTH OPERATION
The anion generator in the air conditioner can generate a lot of anion to
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.
HEALTH Operation
Remote Controller
8
Note
Operation

Auto Operation
Operation
Remote controller
About Auto Operation
Under the mode of auto operation, air conditioner will
automatically select Cool or Heat operation according
to room temperature.
3.Unit stop
Press ON/OFF button, the unit stops.
1. Unit start
Press ON/OFF on the remote controller, unit starts.
2.Select operation mode
Press MODE button.For each press, operation mode
changes as follows:
Remote controller:
Then Select Auto operation
AUTO COOL DRY FAN HEAT
9

Cool Operation
Remote controller
Operation
2.Select operation mode
Press FAN button. For each press, fan speed changes as
follows:
Press MODE button. For each press, operation mode
changes as follows:
Remote controller:
Remote controller:
Then Select COOL operation
Press TEMP. button
Every time the button is pressed, temp.setting
increase 1 C,if kept depressed, it will increase
rapidly
Every time the button is pressed, temp.setting
increase 1 C,if kept depressed, it will decrease
rapidly
Select a desired temperature.
4.Fan speed selection
3.Select temp.setting
5.Unit stop
Air conditioner is running under dispalyed wind speed.
When FAN is set to AUTO, the air conditioner
automatically adjusts the fan speed according to room
temperature.
Press ON/OFF button, the unit stops.
AUTO
LOW MED HI AUTO
COOL DRY FAN HEAT
1. Unit start
Press ON/OFF on the remote controller, unit starts.
10

Operation
Dry Operation
Remote controller
COOL operation starts when room
temp.is higher than temp.setting.
On reaching temp.setting +2oC
unit will run in mild DRY mode.
Ultra-low air flow
Temp.setting+2oC
Temp.setting
Press FAN button. For each press, fan speed changes as
follows:
Every time the button is pressed, temp.setting
increase 1 C,if kept depressed, it will decrease
rapidly
Air conditioner is running under dispalyed wind speed.
In DRY mode, when room temperature becomes 2OC
higher than temp.setting,unit will run intermittently at
LOW speed regardless of FAN setting.
AUT
O
2.Select operation mode
Press MODE button.For each press, operation mode
changes as follows:
Remote controller:
Remote controller:
Then Select DRY operation
Press TEMP. button
Every time the button is pressed, temp.setting
increase 1 C,if kept depressed, it will increase
rapidly
Select a desired temperature.
4.Fan speed selection
3.Select temp.setting
5.Unit stop
Press ON/OFF button, the unit stops.
AUTO
LOW MED HI
COOL DRY FAN HEAT
1. Unit start
Press ON/OFF on the remote controller, unit starts.
11

Fan Operation
2.Select operation mode
Press FAN button. For each press, fan speed changes as
follows:
Press MODE button.For each press, operation mode
changes as follows:
Remote controller:
Remote controller:
Then Select FAN operation
3.Fan speed selection
4.Unit stop
About FAN operation
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.
Press ON/OFF button, the unit stops.
AUTO
LOW MED HI
COOL DRY FAN HEAT
Remote controller
Operation
1. Unit start
Press ON/OFF on the remote controller, unit starts.
12

Operation
Heat Operation
Remote controller 2.Select operation mode
Press FAN button. For each press, fan speed changes as
follows:
Press MODE button.For each press, operation mode
changes as follows:
Remote controller:
Remote controller:
Then Select HEAT operation
Press TEMP. button
Every time the button is pressed, temp.setting
increase 1 C,if kept depressed, it will increase
rapidly
Every time the button is pressed, temp.setting
increase 1 C,if kept depressed, it will decrease
rapidly
Select a desired temperature.
4.Fan speed selection
3.Select temp.setting
5.Unit stop
IN HEAT mode, warm air will blow out after a short period
of the time due to cold-draft prevention function.
Press ON/OFF button, the unit stops.
AUTO
LOW MED HI AUTO
COOL DRY FAN HEAT
1. Unit start
Press ON/OFF on the remote controller, unit starts.
Regarding the ambient temperature display during
the heating operation.
In defrosting, the indoor temperature value displayed may
be reduced due to the dropping of cooling air of the evaporator
of indoor unit under cooling mode. It is mormal phenomenon.
13

2.Up and down air flow direction
Vertical flap
Pos.1
Pos.1 Pos.2 Pos.3 Pos.4 Pos.6
Pos.5 Pos.4 Pos.3 Pos.2 Pos.1 Pos.6
Pos.1 Pos.2 Pos.3 Pos.4 Pos.5 Pos.6
Pos.2
Pos.3
Pos.4
Pos.5
Pos.6 (Auot swing)
For each press of button, air flow direction on remote controller displays
as follows according to different operation modes:
remote controller:
COOL/DRY/FAN
:
remote controller:
remote controller:
The vertical flap will swing according to the above positoins
HEAT
:
AUTO
:
1.Status display of air sending diretion
Horizontal louvers
Pos.1
Pos.2
Pos.3
Pos.4
Pos.5
Pos.6
Pos.7
Pos.8
3.Left and right air flow direction
For each press of button, remote controller displays as follows :
remote controller:
Pos.1 Pos.2 Pos.3 Pos.4 Pos.5 Pos.6 Pos.7 Pos.8
The horizontal louvers will swing accroding to the above positions.
Note:When restart after remote turning off, the remote controller will automatically
memorize the previous set swing position.
Air Flow Direction Adjustment
Operation
14

If the wind speed is high or middle before
setting for the sleep, set for lowing the wind
speed after sleeping.
If it is low wind, no change.
5.Set the wind speed change when sleeping
Before going to bed, you can simply press the
SLEEP button and unit will operate in SLEEP
mode and bring you 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.
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.
Remote Controller
SLEEP operation starts SLEEP operation stops
SLEEP
operation starts SLEEP
operation stops
Approx.6hrs
1 hr
1 hr
1 hr
3 hrs
3 hrs
Rises 1OC
Rises 1OC
Rises 1OC
Temp.setting
Temp.setting
Unit stop
Unit stop
In COOL, DRY mode
In HEAT mode
Decreases 2OC
Decreases 2OC
1 hr
Sleep Operation
2.
3.
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 OC further. After more
another 3 hours, temp. rises by 1OC
further.The unit will run for further 3
hours then stops.Temp. is lower than
temp. setting so that room temperature
won't be too high for your sleep.
In AUTO mode
The unit operates in corresponding sleep
mode adapted to the automatically selected
operation mode.
4. In FAN mode
It has no SLEEP function.
Operation
15

Remote Controller
Timer On/Off Operation
Operation
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 time setting is the same as previous one.
Set clock correctly before starting TIMER operation.
1. After unit starts, select your desired operation mode
Operation mode will be displayed on LCD.
2. Timer mode selection
Press TIMER button to change TIMER mode. Every
time the button is pressed, display changes as follows:
Remote controller: BLANK
TIMER ON TIMER OFF TIMER ON-OFF
Then select your desired TIMER mode (TIMER ON or
TIMER OFF). " "or " "will flash.
3.Time setting
Press HOUR button.
Every time the button is pressed, time setting
increases l min, if kept depressed, it will increase
rapidly.
Every time the button is pressed, time setting
decreases l min, if kept depressed, it will decrease
rapidlly.
It can be adjusted within 24 hours.
4.Confirming your setting
After setting correct time, press SET button to confirm
" "or" "on the remote controller stops flashing.
Time displayed: Unit starts or stops at x hour x min.
(TIMER ON or TIMER OFF).
5.Cancel TIMER mode
Just press TIMER button several times until TIMER
mode disappears.
16

Remote Controller
Timer On-Off Operation
Operation
Just press TIMER button several times until TIMER
mode disappears.
According to the Time setting sequence of TIMER ON
or TIMER OFF, either Start-Stop or Stop-Start can be
achieved.
Set clock correctly before starting TIMER operation.
1. After unit starts, select your desired operation mode
Operation mode will be displayed on LCD.
2. Timer mode selection
Press TIMER button to change TIMER mode. Every time
the button is pressed, display changes as follows:
Remote controller: BLANK
TIMER ON TIMER OFF TIMER ON-OFF
Then select your desired TIMER mode (TIMER ON - OFF).
" "will flash.
3.Time setting
Press HOUR button.
Every time the button is pressed, time setting increases
l min, if kept depressed, it will increase rapidly.
Every time the button is pressed, time settingdecreases
l min, if kept depressed, it will decrease rapidly.
It can be adjusted within 24 hours.
4.Timer confirming for TIMER ON
After setting correct time, press TIMER button to confirm
" " on the remote controller stops flashing.
" " starts flashing.
Time displayed: Unit starts or stops at x hour x min.
5.Time setting for TIMER OFF
6.Time confirming for TIMER OFF
To cancel TIMER mode
Just press HOUR button ,follow the same procedure in
"Time setting for TIMER ON"
After time setting,press SET button to confirm.
" " on the remote controller stops blinking.
Time displayed:Unit stops at x hour x min.
17

POWER/SOFT Operation
POWER Operation
When you need rapid heating or cooling, you can use this function.
Selecting of POWER operation
Press POWER/SOFT button. Every time the button is pressed,display
changes as follows:
Stop the display at " ".
In POWER operation status:
In HEAT or COOL mode, fan speed automatically runs in HI mode
for 15 min then returns to original status setting.
To cancel POWER operation
Press POWER/SOFT button twice, POWER/SOFT disappears.
SOFT Operation
You can use this function when silence is needed for rest or reading.
Selecting of SOFT operation
Press POWER/SOFT button. Every time the button is pressed, display
changes as follows:
Stop the display at " ".
In SOFT operation mode, fan speed automatically takes "LO".
To cancel SOFT operation
Press POWER/SOFT button once, POWER/SOFT disappears.
Hint
During POWER operation, in rapid HEAT or COOL mode, the room
will show inhomogeneous temperature distribution.
Long period SOFT operation will cause effect of not too cool
or not too warm.
SOFT BLANK
POWER
POWER SOFT BLANK
Operation
Remote Controller
18

1.Press ON/OFF to starting
Operation
The liquid crystal will display the working state of last time
(Except timer, sleeping, power/soft and health airflow).
Setting the comfort work conditions.
2.The setting of health airflow function
1).Press the button of health airflow, appears on the
display. The nether inlet and outlet grills of the air condit-
ioner are closed and the airflow is blown horizontally from
the above inlet and outlet grills. Avoid the strong airflow
blows direct to the body.
2).Press the button of health airflow again, appears on
the display. The above inlet and outlet grills of the air cond-
itioner are closed and the airflow is blown vertically from the
nether inlet and outlet grills. Avoid the strong airflow blows
direct to the body.
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.
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.
19
Health airflow Operation
Remote Controller