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)
Please read this operation manual before using the air conditioner.
No.0010544375
Contents
Cautions
1-2
Parts and functions
Operation
Maintenance
Trouble shooting
3-5
6-13
14-16
17
Cautions
The cardboard box may be broken or cut into
1
20
07,09,12
16,18
22
Series
Type
3G1.5mm2+2x0.75mm2
3G2.5mm2+3x0.75mm2
4G1.5mm2
2
Parts and Functions
Indoor Unit
Test running switch(manual)
Used only for test running in cooling
when room temp. is below 16oC .
Don't use it in normal operation.
Inlet grille
Emergency switch(manual)
Used when remote controller is lost or
defective. Unit will run temporarily.
Remote signal receiver
Air filter
A beeping sound is generated when
a signal from remote controller is
received.
Vertical flap
Use remote controller to
adjust up and down air flow.
(Don't adjust it manually.)
Timer mode indicator
Power indicator
Operation mode indicator
Lights up when Timer operation
is selected.
Lights up when unit starts.
Lights up during compressor
running.
For models:
AS092AMNBA
AS122AYNBA
AS072AZNBA
(HSU-07CG03/R1)
(HSU-09CG03/R1) (HSU-12CG03/R1)
Inlet grille
Air filter
Timer mode indicator
Operation mode indicator
Power indicator
Vertical flap
Use remote controller to
adjust up and down air flow.
(Don't adjust it manually.)
Lights up when unit
starts.
Lights up when Timer
operation is selected.
Lights up during
compressor running.
For models: AS162ATNBA
AS182ASNBA
(HSU-16CG03/R1) (HSU-18CG03/R1)
Inlet grille
Air filter
Vertical flap
Use remote controller to
adjust up and down air flow.
(Don't adjust it manually.)
Signal Receiving Window
Running Indicator
Timer Mode Indicator
Power Indicator
For models: AS222AJNBA
(HSU-22CG03/R1)
3
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 receiving the signals
so the distance to the indoor unit should be shorter.
SWING
MODE
CLOCK
F
AN
TIMER
SLEEP
RESET
SET
CODE
LOCK
A
Loading of the battery
TEMP
ON
Load the batteries as illustrated.
2 R-03 batteries, resetting key (cylinder)
OFF
SWING
FAN
MODE
SLEEP
Remove the battery cover :
CLOCK
TIMER
SET
Slightly press " " and push down the cover.
Load the battery :
LOCK
RESET CODE
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 6 mins.
I
T
N
U
L
O
T
R
N
O
C
T
E
O
E
M
WITH
R
MIXOLD
USEBA
AND
T
1.DONO
TTERIES
TYPES
TTERIES
T
NEWBA
2
DONO
MODEL:YR-H05
OFDIFFERENT
OGETHER
R
E
M
O
T
E
CONTROL
UNIT
Y
B
A
T
T
E
R
I
E
S
I
T
Y
T
R
TCORRECTL
L
A
THE
THE
2.INSER
-
P
O
O)R-03
T
+
(TW
E
H
I
N
VE
1.DO
N
O
T
MIX
OLD
WITH
3.PLEASEREMO
BATTERIESWHEN
TECONTRLLER
REMO
NEW
DO
BATTERIESAND
USE
S
I
X
N
O
T
BATTERIES
TYPES
AD
T
E
R
A
F
OF
DIFFERENT
DISORDER,ANDRELO
Õ
S
E
W
T
E
S
TOGETHER
N
U
I
N
2.INSER
(TWO)
T
CORRECTL
BATTERIES
Y
2
M
R-03
I
N
THE
+
-
POLARITY
3.PLEASE
R
E
M
O
V
E
THE
THE
B
A
T
T
E
R
I
E
S
W
H
E
N
REMOTE
CONTRLLER
Note :
DISORDER,AND
NEWÕS
RELOAD
AFTER
SIX
MINUTES
-
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.
+
-
MODEL:YR-H05
+
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.
6
A
TEMP
ON
1
OF
3
SWING
4
MODE
SLEEP
2
CLOCK
TIMER
SET
LOCK
RESET CODE
9
7
Operation
COOL and DRY operation
Recommendations:
Use COOL in summer.
Use DRY in spring, autumn and in damp climate.
(1) Unit start
Press ON/OFF button, unit starts.
Previous operation status appears on display. (Not Timer setting)
Power indicator on indoor unit lights up.
A
(2) Select operation mode
Press MODE button. For each press, operation
mode changes as follows:
COOL
AUTO
DRY
FAN
TEMP
ON
3
1
OF
Unit will run in operation mode displayed on LCD.
Stop display at your desired mode.
G
4
6
5
MODE
SLEEP
2
(3) Select temp. setting
Press TEMP. button.
CLOCK
TIMER
SET
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.
LOCK
RESET CODE
(4) Fan speed selection
Press FAN button. For each press, fan speed changes
as follows:
HI
AUTO
AUTO
LO
MED
COOL operation starts when room
temp. is higher than temp. setting.
Ultra-low air flow
Unit runs at the speed displayed on LCD.
In DRY mode, when room temp. becomes 2oC higher than Temp. setting+2oC
Temp. setting
temp. setting, unit will run intermittently at LO speed
regardless of FAN setting.
On reaching temp. setting,unit
will run in mild DRY mode.
Hints
Remote controller can memorize each operation status. When starting it next time,
just press ON/OFF button and unit will run in previous status.
8
Operation
(5) Air flow direction adjustment
After operation mode is selected, vertical flap will open automatically according to the mode.
Referring to the Fig.
COOL
Level
About 10o
Left and right air flow adjustment
(manual)
Move the horizontal blade by a knob on air
conditioner to adjust left and right direction
referring to Fig.
Up and down (Use remote controller)
Press SWING button, vertical flap will move within
the range shown in the Fig. Press SWING button
stop it at a fixed position.
About 10o
COOL About 45o
Cautions:
Cautions:
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.
(6) Unit stop
Cautions:
Unit won't restart until 3 minutes have
elapsed, due to system protection.
Press ON/OFF button.
Only time remains on LCD.
All indicators on indoor unit go out.
Vertical flap closes automatically.
Hints
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.
9
Operation
TIMER operation
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.
TIMER ON/OFF
(1)After unit start, select your desired operation mode.
Operation mode will be displayed on LCD.
A
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:
blank
ON
ON
OFF
OFF
TEMP
ON
TIMER ON-OFF
TIMER ON
TIMER OFF
OFF
1
SWING
FAN
Select your desired TIMER mode (TIMER ON or TIMER
OFF) ON or OFF will flash.
MODE
SLEEP
(3)Timer setting
Press HOUR
CLOCK
TIMER
SET
button.
4
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.
3
2
LOCK
RESET CODE
(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.
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 timer setting is the same as previous one.
10
Operation
TIMER ON-OFF
(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:
A
blank
ON
ON
OFF
OFF
TIMER ON
TIMER OFF
TIMER ON-OFF
Select TIMER ON-OFF. "ON" will flash.
(3)Time setting for TIMER ON
TEMP
ON
Press HOUR button.
OFF
SWING
FAN
1
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.
MODE
SLEEP
3
4
CLOCK
TIMER
SET
Time will be shown on LCD.
It can be adjusted within 24 hours.
AM refer's to morning and PM to afternoon.
6
5
2
LOCK
RESET CODE
(4) Time confirming for TIMER ON
After time setting, press TIMER button to confirm.
"ON" stops blinking, While "OFF" starts blinking.
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.
(6) Time confirming for TIMER OFF
Follow the same procedures in "Time setting for TIMER ON".
To cancel TIMER mode
Just press TIMER button several times until TIMER mode disappears.
11
Operation
A
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.
TEMP
ON
OFF
SWING
FAN
MODE
SLEEP
CLOCK
TIMER
SET
LOCK
RESET CODE
In COOL ,DRY mode
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)
SLEEP operation starts
SLEEP operation stops
Approx. 6 hrs
Rises 1oC
1 hr
Rises 1oC
1 hr
Note:
Temp. setting
Unit stop
In AUTO mode, unit will run in SLEEP
function according to operation mode.
In FAN mode, comfortable sleep is not
available.
Fig.1
12
Operation
Emergency operation and test operation
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.
"Pi"!
Room
temperature
Designated
temperature
Timer
mode
Air flow Operation
speed
mode
More than 23oC
CONTINUOUS
26oC
COOL
AUTO
If an air conditioner is a model cooling .
Cooling when the room temperature at the start of operation is above 23oC.
Test operation:
Use this switch in the test operation when the room
"Pi"! Pi"!
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.
13
Maintenance
Different models have different appearance.
Cleaning of unit casing
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.
Cleaning of remote controller
Don't use water to wash unit casing, please use dry cloth.
Don't use glass cleanner or cloth soaked with chemicals.
Cleaning of air filter
Air Filter
2.Remove air filters
1.Open inlet grille by pulling it upward.
Push up the filter's center tab
slightly until it is caesura of
the stopper. Remove it by
pulling down.
3.Clean the filter
Use a vacuum
cleaner to remove
dust, or wash the
filter with water.
After washing,
4.Attach the filters
Air Filter
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.
dry the filter
completely in the shade.
5.Close the inlet grille.
14
Maintenance
Replacement of Electrostatic Filter
Detach the Air filters.
1
2
3
Detach the Electrostatic Filters.
Be careful
with fins.
Replace the old filter with
new one into the frame.
Pull up the hook to the
designated direction
White side should
be up side.
Open the frame of the filter.
4
5
6
Attach the Electrostatic Filters.
Attach the Air Filters.
Close the inlet grille.
Some of the models may not have the frame of the filter.
If Electrostatic Filter can no longer be used, please buy a new one instead.
15
Maintenance
Better use of air conditioner
Cleaning of the air filter.
Proper room temperature.
Once every
two weeks
Proper
temperature
Effective use of the timer.
Closing of doors and windows
during operation.
Curtains or blinds
for windows
Avoid time-wasteful
operation
Never fail to observe the followings
Do not block the inlet or outlet.
Do not sprinkle water over the
unit..
Do not pull power plug.
Do not use for other purposes.
Such as food preservation.
plant cultivation.or animl
breeding.
16
Trouble shooting
Before asking for service, check the following first.
Phenomenon
Cause or check points
The system does not restart
immediately.
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.
Noise is heard :
Normal
performance
inspection
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, cigarettes.
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.
Does not work at all.
Poor cooling
Is power plug inserted?
Is there a power failure?
Is fuse blown out?
Multiple
check
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?
17
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