Haier AS072AZNBA User manual

AS072AZNBA
AU072ABNCA
(HSU-07CG03/R1)
AS092AMNBA
AU092ABNCA
(HSU-09CG03/R1)
AS122AYNBA
AU122ABNCA
(HSU-12CG03/R1)
AS162ATNBA
AU162AFNBA
(HSU-16CG03/R1)
AS182ASNBA
AU182AFNDA
(HSU-18CG03/R1)
AS222AJNBA
AU222AHNBA
(HSU-22CG03/R1)
No.0010544375
Please read this operation manual before using the air conditioner.

Contents
Cautions
Parts and functions
Operation
Maintenance
Trouble shooting
1-2
3-5
6-13
14-16
17

Cautions
1
The cardboard box may be broken or cut into

2
Series 07,09,12 16,18 22
3G2.5mm2+3x0.75mm24G1.5mm2
Type 3G1.5mm2+2x0.75mm2
20

Parts and Functions
Operation mode indicator
Lights up when Timer
operation is selected. Lights up during
compressor running.
Lights up when unit
starts.
Air filter
Vertical flap
Timer mode indicator
Inlet grille
Air filter
Inlet grille
Use remote controller to 
adjust up and down air flow.
(Don't adjust it manually.)
Vertical flap
Use remote controller to 
adjust up and down air flow.
(Don't adjust it manually.)
Indoor Unit
AS072AZNBA
(HSU-07CG03/R1) AS092AMNBA
(HSU-09CG03/R1) AS122AYNBA (HSU-12CG03/R1)
For models:
AS162ATNBA
(HSU-16CG03/R1) AS182ASNBA (HSU-18CG03/R1)
For models:
AS222AJNBA
(HSU-22CG03/R1)
For models:
Used only for test running in cooling
when room temp. is below 16oC .
Don't use it in normal operation.
Test running switch(manual)
Emergency switch(manual)
Used when remote controller is lost or
defective. Unit will run temporarily.
Operation mode indicator
Lights up during compressor 
running.
Use remote controller to
adjust up and down air flow.
(Don't adjust it manually.)
Power indicator
Lights up when Timer operation
is selected.
Remote signal receiver
A beeping sound is generated when
a signal from remote controller is
received.
Inlet grille
Air filter
Vertical flap
Lights up when unit starts.
Timer mode indicator
3
Signal Receiving Window
Running Indicator
Timer Mode Indicator
Power Indicator
Power indicator

Parts and Functions
5
Operation
1. Mode display
AUTO
COOL
DRY
FAN
2. SWING display
3. FAN SPEED display
4. HEALTH display
5. SLEEP display
6. LOCK display
7. TIMER ON display
8. AUXILIARY HEAT display
9. SWING
10. MODE
Used to select AUTO,COOL,DRY ,HEAT
and FAN
11. CLOCK
Used to select your desired temp.
12. TIMER
Used to select TIMER ON,TIMER OFF
13. RESET
Used to reset the controller back to
normal condition
14. 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
15. CODE display
16. SIGNAL SENDING display
17. POWER/SOFT display
18. TEMP display.
19. CLOCK display
20. TIMER OFF display
21. TEMP
Used to select your desired temperature.
22. FAN
Used to select fan speed
23. POWER ON/OFF
Used for unit start or stop
24. SLEEP
Used to select sleep mode
Buttons and display of the remote controller.
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.
After replacing with new batteries, remote controller will conduct self-check, displaying
all information on LCD. Then, it will become normal.
Hints
MED HI
AUTO
AUTO LO
27. LOCK
Used to lock buttons and LCD display
LOCK
RESET CODE
MODE SLEEP
CLOCK SET
TIMER
A
SWING FAN
B
i
on
TEMP
ON
OFF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
26. HOUR
Used to set clock and timer settings
25. SET
Used to confirm timer and clock settings
NOTE:(1)The following functions and related displays are not available :HEALTH display,AUXILIARY HEAT display,POWER/SOFT display.
(2)If the Air condition don't have the function,press code B can cause it not available.
(3)Cool only unit do not have functions and displays related with heating.

Operation
6
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 receiving the signals 
so the distance to the indoor unit should be shorter.
Loading of the battery
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 :
Note :
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.
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.
In disorderation, reload the batteries or load the new batteries
after 6 mins.
Load the batteries as illustrated.
2 R-03 batteries, resetting key (cylinder)
LOCK
RESET CODE
MODE SLEEP
CLOCK SET
TIMER
A
SWING FAN
TEMP
ON
OFF
1.DO NOTMIX OLD WITH
NEW BATTERIESAND
DO NOTUSE BATTERIES
OF DIFFERENTTYPES
TOGETHER
2.INSERTCORRECTLY2
(TWO) R-03 BATTERIES
INTHE+-POLARITY
3.PLEASE REMOVETHE
BATTERIESWHEN THE
REMOTE CONTRLLER
DISORDER,AND RELOAD
NEWÕSAFTER SIX
MINUTES
REMOTE CONTROL UNIT
MODEL:YR-H05
1.DONOTMIXOLD WITH
NEWBATTERIES AND
DONOT USEBATTERIES
OFDIFFERENT TYPES
TOGETHER
2.INSERTCORRECTLY2
(TWO)R-03 BATTERIES
INTHE+-POLARITY
3.PLEASEREMOVE THE
BATTERIESWHEN THE
REMOTECONTRLLER
DISORDER,ANDRELOAD
NEWÕ
SAFTERSIX
MINUTES
REMOTECONTROLUNIT
MODEL:YR-H05
-+
-
+
1.DO NOT MIX OLD WITH
NEW BATTERIESAND
DO NOT USE BATTERIES
OF DIFFERENT TYPES
TOGETHER
2.INSER T CORRECTL Y2
(TWO) R-03 BATTERIES
IN THE + - POLARITY
3.PLEASE REMOVE THE
BATTERIESWHEN THE
REMOTE CONTRLLER
DISORDER,AND RELOAD
NEWÕS AFTER SIX
MINUTES
REMOTE CONTROL UNIT
MODEL:YR-H05
-
+
-
+
LOCK
RESET CODE
MODE SLEEP
CLOCK SET
TIMER
A
SWING FAN
TEMP
ON
OFF

LOCK
RESET CODE
MODE SLEEP
CLOCK SET
TIMER
A
FAN
TEMP
ON
OFF
1
2
43
7
SWING
9

Operation
8
COOL and DRY operation
AUTO DRY FAN
COOL
AUTO
AUTO LO MED HI
(1) Unit start
(2) Select operation mode
(3) Select temp. setting
Press MODE button. For each press, operation
mode changes as follows:
Unit will run in operation mode displayed on LCD.
Stop display at your desired mode.
Press FAN button. For each press, fan speed changes
as follows:
Hints
(4) Fan speed selection
Unit will start running to reach the temp. setting on LCD.
Recommendations:
Use COOL in summer.
Use DRY in spring, autumn and in damp climate.
Press ON/OFF button, unit starts.
Previous operation status appears on display. (Not Timer setting)
Power indicator on indoor unit lights up.
Press TEMP. button.
Every time the button is pressed, temp. setting increases 1oC
Every time the button is pressed, temp. setting decreases 1oC
Unit runs at the speed displayed on LCD.
In DRY mode, when room temp. becomes 2oC higher than
temp. setting, unit will run intermittently at LO speed
regardless of FAN setting.
Remote controller can memorize each operation status. When starting it next time, 
just press ON/OFF button and unit will run in previous status.
COOL operation starts when room
temp. is higher than temp. setting.
Temp. setting
Temp. setting+2oC
Ultra-low air flow
On reaching temp. setting,unit
will run in mild DRY mode.
LOCK
RESET CODE
MODE SLEEP
CLOCK SET
TIMER
A
SWING FAN
TEMP
ON
OFF
3
1
2
564

Operation
9
It is advisable not to keep vertical flap at
downward position for a long time in COOL
or DRY mode, otherwise, condensate 
water might occur.
When humidity is high, condensate water
might occur at air outlet if all horizontal 
louvers are adjusted to left or right.
Unit won't restart until 3 minutes have
elapsed, due to system protection.
(6) Unit stop
As cold air flows downward in COOL mode, adjusting air flow horizontally will be much more 
helpful for a better air circulation.
Be careful not to catch a cold when cold air blows downward.
It is harmful to your health in summer to go frequently in and out of places where temp.
difference is above 7oC.Temp. difference of 3-5oC will remove your fatigue.
More than this, unit's load can be reduced and power consumption cut down as well. So, you'd 
better set a temp. diff of 3-5oC between indoor and outdoor temp. in COOL mode.
(5) Air flow direction adjustment
After operation mode is selected, vertical flap will open automatically according to the mode.
Referring to the Fig.
COOL
Cautions: Cautions:
Cautions:
Press ON/OFF button.
Only time remains on LCD.
All indicators on indoor unit go out.
Vertical flap closes automatically.
Hints
Level
About 10o
Left and right air flow adjustment
(manual)
Press SWING button, vertical flap will move within
the range shown in the Fig. Press SWING button
stop it at a fixed position.
Move the horizontal blade by a knob on air
conditioner to adjust left and right direction
referring to Fig.
About 10o
About 45o
Up and down (Use remote controller)
COOL

Operation
10
Hints
Set Clock correctly before starting Timer operation(referring to page 5)
You can let unit start or stop automatically at following times: Before you wake up in the
morning, or get back from outside or after you fall asleep at night.
(1)After unit start, select your desired operation mode.
Operation mode will be displayed on LCD.
Power indicator on indoor unit lights up.
(2)TIMER mode selection
Press TIMER button to change TIMER mode.
Every time the button is pressed, display changes as follows:
Select your desired TIMER mode (TIMER ON or TIMER 
OFF) ON or OFF will flash.
(3)Timer setting
Press HOUR button.
Every time the button is pressed, time increases 10 min.
If button is kept depressed, time will change quickly.
Every time the button is pressed, time decreases 10 min.
If button is kept depressed, time will change quickly.Time
will be shown on LCD. It can be adjusted within 24 hours.
(4)Confirming your setting
After setting correct time, press SET button to confirm, "ON"
or "OFF" stops flashing
Time displayed: Unit starts or stops at x hour x min. (TIMER
ON or TIMER OFF).
Timer mode indicator on indoor unit lights up.
To cancel TIMER mode
Just press TIMER button several times until TIMER mode disappears.
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 timer setting is the same as previous one.
ON OFFOFF blank
TIMER operation
TIMER ON/OFF
TIMER ON TIMER OFF TIMER ON-OFF
LOCK
RESET CODE
MODE SLEEP
CLOCK SET
TIMER
A
SWING FAN
TEMP
ON
OFF
4
1
3
2
ON

Operation
11
TIMER ON-OFF
To cancel TIMER mode
(1)After unit start, select your desired operation mode
Operation mode will be displayed on LCD.
Power indicator on indoor unit lights up.
(2) Press TIMER button to change TIMER mode.
Every time the button is pressed, display changes as follows:
Select TIMER ON-OFF. "ON" will flash.
(3)Time setting for TIMER ON
ON OFF ON OFF blank
Every time the button is pressed, time increases 10min.
If button is kept depressed, time will change quickly.
Every time the button is pressed, time decreases 10min.
If button is kept depressed, time will change quickly.
Time will be shown on LCD. 
It can be adjusted within 24 hours.
After time setting, press TIMER button to confirm.
"ON" stops blinking, While "OFF" starts blinking.
(4) Time confirming for TIMER ON
(6) Time confirming for TIMER OFF
Follow the same procedures in "Time setting for TIMER ON".
Just press TIMER button several times until TIMER mode disappears.
TIMER ON TIMER OFF TIMER ON-OFF
AM refer's to morning and PM to afternoon.
Press HOUR button.
Time displayed: Unit starts at x hour x min.
(5)Time setting for TIMER OFF
After time setting, press SET button to confirm, "OFF" stops flashing.
Time displayed: Unit stops at X hour X min.
LOCK
RESET CODE
MODE SLEEP
CLOCK SET
TIMER
A
SWING FAN
TEMP
ON
OFF 1
3
6
245

Operation
12
In COOL ,DRY mode
Approx. 6 hrs
Temp. setting Unit stop
One hour after SLEEP mode starts, temp. will 
become 1oC higher than temp. setting. After
running for another 1 hour, temp. rises by 1oC
further. Unit will run for 6 hours then stops
automatically. Temp. is higher than temp.
setting so that room temp. won't be too low
for your sleep.(As shown in Fig.1)
Note:
In AUTO mode, unit will run in SLEEP
function according to operation mode.
In FAN mode, comfortable sleep is not 
available.
Comfortable SLEEP
Before going to bed at night, you can simply press
the SLEEP button and unit will bring you a sound 
sleep in selected mode.
SLEEP operation starts SLEEP operation stops
1 hr
1 hr
Rises 1oC
Rises 1oC
Fig.1
LOCK
RESET CODE
MODE SLEEP
CLOCK SET
TIMER
A
SWING FAN
TEMP
ON
OFF

Operation
13
Emergency Operation:
Carry out this operation only when the remote controller is defective or lost.
When the emergency operation switch is pressed, a " Pi " sound starts once, which
means the start of this operation.
In this operation, it is not possible to change the 
settings of temperature and air flow speed, it is 
also impossible to do an operation by the timer.
Follow the requirements below.
Designated 
temperature Timer  mode Air flow speed
Operation
mode
AUTO
If an air conditioner is a model cooling .
Cooling when the room temperature at the start of operation is above 23
o
C.
Test operation:
Use this switch in the test operation when the room
temperature is less 16 C, do not use it in the normal
operation.
Continue to press the test operation switch for more
than 5 seconds. After you hear the "Pi" sound twice,
release your finger from the switch, the cooling 
operation starts with the air flow speed setting "Hi".
Removal of the restriction of emergency or test operation:
Press once more the emergency operation switch, or manipulate through the remote
controller, a "Pi" sound causes the restriction of emergency or test operation to be
removed.
When the remote controller is manipulated for the removal, then the selected operation
by the remote controller.
Emergency operation and test operation
Room 
temperature
More than 23
o
C26
o
C
CONTINUOUS COOL
"Pi"! Pi"!
"Pi"!

14
2.Remove air filters
Push up the filter's center tab
slightly until it is caesura of
the stopper. Remove it by
pulling down.
4.Attach the filters
Attach filter behind the stopper so that 
the " Front " indication is facing to the front. Make sure
that it is completely behind the stopper, otherwise
problems might occur.
Cut off power supply 
before cleaning wipe unit casing with soft cloth.
In case of heavy stain, clean it with neutral detergent.
squeeze water in the cloth, wipe off the detergent on unit
casing completely.
Different models have different appearance.
Maintenance
Cleaning of unit casing
Cleaning of remote controller
Cleaning of air filter
3.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.
5.Close the inlet grille.
1.Open inlet grille by pulling it upward.
Don't use water to wash unit casing, please use dry cloth.
Don't use glass cleanner or cloth soaked with chemicals.
Air Filter
Air Filter

15
Maintenance
Open the frame of the filter.
Attach the Electrostatic Filters.
If Electrostatic Filter can no longer be used, please buy a new one instead.
2
1
3
4
5
6
Some of the models may not have the frame of the filter.
Replacement of Electrostatic Filter
Detach the Air filters.
Detach the Electrostatic Filters.
Replace the old filter with
new one into the frame.
Attach the Air Filters.
Close the inlet grille.
White side should
be up side.
Pull up the hook to the
designated direction
Be careful
with fins.

16
Maintenance
Proper room temperature.
Closing of doors and windows 
during operation.
Effective use of the timer.
Never fail to observe the followings
Do not block the inlet or outlet.
Do not use for other purposes.Do not pull power plug.
Do not sprinkle water over the
unit..
Proper
temperature
Once every
two weeks
Avoid time-wasteful
operation
Better use of air conditioner
Cleaning of the air filter.
Curtains or blinds
for windows
Such as food preservation.
plant cultivation.or animl
breeding.

17
Before asking for service, check the following first.
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.
Smells are generated.
Mist or steam are blown out. During COOL or DRY operation, indoor unit
may blow out mist.This is due to the sudden
cooling of indoor air.
Multiple
check
Is power plug inserted?
Is there a power failure?
Is fuse blown out?
Poor cooling
Trouble shooting
Phenomenon
The system does not restart
immediately.
Normal
performance
inspection
This is because the system circulates smells 
from the interior air such as the smell of 
furniture, cigarettes.
Does not work at all.
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?
Noise is heard :