Haier HSU 18CR03 Y User Manual

SPLIT TYPE ROOM AIR CONDITIONER  
OPERATION MANUAL  
HSU-12CR03-Y  
HSU-18CR03-Y  
Please read this operation manual before using the air conditioner.  
0010515222  
Cautions  
Disposal of the old air conditioner  
Safety Instructions and Warnings  
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.  
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  
It must be noticed that air conditioner system conditioner.  
contains refrigerants, which require speciali-  
The manufacturer does not accept respon-  
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.  
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.  
Disposal of the packaging of your  
new air conditioner  
For the purpose of the safety,the air con-  
ditioner must be properly grounded in acco-  
rdance with specifications.  
All the packaging materials employed in the  
package of your new air conditioner may be  
disposed without any danger to the  
environment.  
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.  
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 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.  
All these valuable materials may be taken to  
a waste collecting center and used again after  
adequate recycling.  
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.  
Consult your local authorities for the name  
and address of the waste materials collecting  
centers and waste paper disposal services  
nearest to your house.  
1
Cautions  
7. The appliance is not intended for use  
by young children or infirm persons  
without supervision.  
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.  
8.Young children should be supervised  
to ensure that they do not play with  
the applience.  
Do not allow children to play with the air  
conditioner.In no case should children be  
allowed to sit on the outdoor unit.  
9.Please employ the proper power plug,  
which fit into the power supply cord.  
Specifications  
10 .The power plug and connecting cable  
must have acquired the local attestation.  
The refrigerating circuit is leak-proof.  
The machine is adaptive in following  
situation  
11.In order to protect the units,please turn  
off the A/C first, and at least 30 seconds  
later, cutting off the power.  
1.Applicable ambient temperature range:  
35oC/24oC  
Maximum:D.B/W.B  
Minimum:D.B/W.B 18oC/14oC  
Indoor  
46oC/27oC  
18oC  
Cooling  
Maximum:D.B/W.B  
Outdoor  
Minimum: D.B  
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.  
2
Cautions  
Safety Instruction  
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.  
Installation  
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.  
lnstallation in a inadequate place may cause accidents. Do not install in the following place.  
CAUTION  
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.  
Connect the earth  
cable.  
Check proper  
installation of the  
drainage securely  
earthing  
STRICT  
ENFORCEMENT  
PROHIBITION  
PROHIBITION  
3
Cautions  
WARNING  
When abnormality such as burnt-small found,  
immediately stop the operation button and  
contact sales shop.  
Use an exclusive power source with a  
circuit breaker  
STRICT  
ENFORCEMENT  
OFF  
Connect power supply cord  
to the outlet completely  
Use the proper voltage  
Do not use power supply cord  
extended or connected in halfway  
STRICT  
ENFORCEMENT  
STRICT  
ENFORCEMENT  
PROHIBITION  
Do not insert objects into the air  
inlet or outlet.  
Take care not to damage  
the power supply cord.  
Do not use power supply cord  
in a bundle.  
PROHIBITION  
PROHIBITION  
PROHIBITION  
Do not channel the air flow directly  
at people, especially at infants or  
the aged.  
Do not start or stop the  
operation by disconnecting  
the power supply cord and so on.  
Do not try to repair or reconstruct  
by yourself.  
PROHIBITION  
PROHIBITION  
CAUTION  
Take fresh air occasionally especially  
when gas appliance is running at the  
same time.  
Do not operate the switch with  
wet hand.  
Do not use for the purpose of storage of  
food, art work, precise equipment,  
breeding, or cultivation.  
STRICT  
ENFORCEMENT  
PROHIBITION  
PROHIBITION  
Do not pour water onto the unit  
for cleaning  
Do not install the unit near a fireplace  
or other heating apparatus.  
Check good condition of the  
installation stand  
PROHIBITION  
PROHIBITION  
PROHIBITION  
Do not place animals or plants in  
the direct path of the air flow  
Do not place flower vase or water  
containers on the top of the unit.  
Do not place any objects on or  
climb on the unit.  
PROHIBITION  
PROHIBITION  
PROHIBITION  
4
Parts and Functions  
Indoor unit  
air ionization purify layer  
(inside)  
Air filter(inside)  
Outlet  
Inlet  
Vitamin C layer+  
Bacteria-killing medium sets  
(inside)  
Inlet grille  
display board(inside)  
Horizontal flap  
(adjust up and down air flow  
Don't adjust it manually)  
Anion generator  
(inside)  
Vertical blade(inside)  
(adjust left and right air flow)  
Power plug  
Outdoor unit  
1
3
4
OUTLET  
CONNECTING PIPING AND ELECTRICAL  
DRAIN HOSE  
WIRING  
2
INLET  
5
Parts and Functions  
33  
34  
11 15  
16  
22  
21  
17  
19  
10. ON/OFF button  
Used for unit start and stop.  
11. TIMER ON display  
12. FAN SPEED display  
LOW  
HI  
MED  
AUTO  
13. LOCK display  
PURIFY  
14. SWING UP/DOWN display  
15. SLEEP display  
16. HEALTH display  
17. Operation mode display  
FRESH  
28  
Operation mode  
Remote controller  
Display board  
AUTO COOL DRY  
FAN  
POWER/SOFT  
18.Singal sending display  
19. POWER/SOFT display  
20. Left/right air flow display  
21. TEMP display  
Remote controller: to display the TEMP. setting.  
22. TIMER OFF display  
23. CLOCK display  
1.CODE  
24. TEMP button  
Used to select CODE A or B with a press,A or B  
will be displayed on LCD.  
Please select A without special explanation.  
Used to select your desired temperature.  
25. FAN button  
Used to select fan speed: LOW,MED, HI, AUTO.  
2.RESET  
26. HEALTH AIRFLOW button  
Used to set the health airflow mode.  
When the remote controller appears abnormal,  
use a sharp pointed article to press this button  
to reset the remote controller normal.  
27. SWING UP/DOWN button  
Used to select up or down air sending direction.  
3.LIGHT button  
Control the lightening and extinguishing of  
the indoor LED display board.  
28. SWING LEFT/RIGHT button  
Used to select left/right air flow.  
29. FRESH button(optional)  
Use to set fresh air function.  
4. TIMER button  
Used to select TIMER ON, TIMER OFF,  
TIMER ON-OFF.  
30. SET button  
Used to confirm timer and clock settings.  
5. CLOCK button  
31. POWER/SOFT button  
Used to set power/soft function.  
Used to set correct time.  
6. SLEEP button  
Used to select sleep mode.  
7. MODE button  
32. LOCK  
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.  
AUTO COOL  
DRY  
FAN  
8. HOUR button  
33. Remote signal receiver  
Used to set clock and timer setting.  
34. Emergency operation button(touch key)  
Used to set emergency operation and test operation.  
9. Purify button  
Used to set air ionization purify and healthy function.  
NOTE: 1.Cooling only unit do not have functions and displays related with heating.  
2.The CODE button on this remote controller is not available.  
6
Parts and Functions  
Clock Set  
When unit is started for the first time and after replacing batteries in  
remote controller, clock should be adjusted as follows:  
FRESH  
1. Press CLOCK button,"AM" or "PM" flashes.  
2. Press or  
to set correct time. Each press will increase or decrease  
POWER/SOFT  
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  
7m 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 "+" / "-".  
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.  
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.  
7
Operation  
HEALTH operation  
Display board  
1.Unit start  
Press ON/OFF on the remote controller, unit starts.  
Remote controller  
2.Health anion function  
Press Purify button.  
controller and  
is displayed on the remote  
is displayed on the display  
board . Air conditioner starts air ionization purify and  
health anion function operation.  
For twice press,  
and  
disappear,the operation stops.  
When indoor fan motor is running, it has air ionization  
purify and healthy process function.  
PURIFY  
BRIEF INTRODUCTION TO AIR IONIZATION PURIFY AND  
HEALTH ANION FUCTION  
FRESH  
1.The anion generator in the air conditioner can generate  
a lot of anion 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.  
POWER/SOFT  
2.The purification function of AIP:  
DC high voltage bring high voltage electrostatic field, which  
ionize air into positive and negative ion. a great deal of  
positive and negative ion adhere to dust passing by, so the  
dust become "particle with electric charge". so the dust  
passing by adheres to the AIP board under the force from  
the electric field, which purifies the unit.  
3.When power off, press the purify button, the Remote  
controller shows "FAN, low, AIP, and negative ion", and  
the TIMER function is available.  
8
Operation  
Auto Operation  
Display board  
1. Unit start  
Remote controller  
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:  
AUTO  
COOL  
DRY  
FAN  
Then  
Select Auto operation  
3.Select temp.setting  
Press TEMP. button  
PURIFY  
Every time the button is pressed, temp.setting  
increase 1oC,if kept depressed, it will increase  
rapidly  
FRESH  
Every time the button is pressed, temp.setting  
decrease 1oC,if kept depressed, it will decrease  
rapidly  
POWER/SOFT  
Select a desired temperature.  
4.Fan speed selection  
Press FAN button. For each press, fan speed changes as  
follows:  
Remote controller:  
LOW  
AUTO  
HI  
MED  
Air conditioner is running under displayed fan speed.  
When FAN is set to AUTO, the air conditioner  
automatically adjusts the fan speed according to room  
temperature.  
5.Unit stop  
Press ON/OFF button, the unit stops.  
About Auto Operation  
Under the mode of auto operation, air conditioner will  
automatically select Cool, Dry or Fan operation according  
to room temperature.  
9
Operation  
Cool Operation  
Display board  
1. Unit start  
Press ON/OFF on the remote controller, unit starts.  
Remote controller  
2.Select operation mode  
Press MODE button. For each press, operation mode  
changes as follows:  
Remote controller:  
AUTO  
COOL  
DRY  
FAN  
Then Select COOL operation  
3.Select temp.setting  
Press TEMP. button  
Every time the button is pressed, temp.setting  
increase 1oC, if kept depressed, it will increase  
rapidly  
PURIFY  
FRESH  
Every time the button is pressed, temp.setting  
decrease 1oC,if kept depressed, it will decrease  
rapidly  
POWER/SOFT  
Select a desired temperature.  
4.Fan speed selection  
Press FAN button. For each press, fan speed changes as  
follows:  
Remote controller:  
LOW  
AUTO  
HI  
MED  
Air conditioner is running under displayed fan speed.  
When FAN is set to AUTO, the air conditioner  
automatically adjusts the fan speed according to room  
temperature.  
5.Unit stop  
Press ON/OFF button, the unit stops.  
10  
Operation  
Dry Operation  
Display board  
1. Unit start  
Remote controller  
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:  
AUTO  
COOL  
DRY  
FAN  
Then Select DRY operation  
PURIFY  
3.Select temp.setting  
Press TEMP. button  
FRESH  
Every time the button is pressed, temp.setting  
increase 1oC,if kept depressed, it will increase  
rapidly  
POWER/SOFT  
Every time the button is pressed, temp.setting  
decrease 1oC,if kept depressed, it will decrease  
rapidly  
Select a desired temperature.  
4.Fan speed selection  
Press FAN button. For each press, fan speed changes as  
follows:  
Remote controller:  
LOW  
AUTO  
HI  
MED  
Air conditioner is running under displayed fan speed.  
In DRY mode, when room temperature becomes  
lower than temp.setting+2oC,unit will run intermittently  
at LOW speed regardless of FAN setting.  
COOL operation starts when room  
temp.is higher than temp.setting.  
Ultra-low air flow  
Temp.setting+2oC  
Temp.setting  
5.Unit stop  
Press ON/OFF button, the unit stops.  
On reaching temp.setting +2oC  
unit will run in mild DRY mode.  
11  
Operation  
Fan Operation  
Display board  
1. Unit start  
Remote controller  
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:  
AUTO  
COOL  
DRY  
FAN  
Then Select FAN operation  
PURIFY  
3.Fan speed selection  
Press FAN button. For each press, fan speed changes as  
follows:  
FRESH  
Remote controller:  
POWER/SOFT  
LOW  
HI  
MED  
4.Unit stop  
Press ON/OFF button, the unit stops.  
About FAN operation  
In FAN operation mode, the unit will not operate in  
not  
COOL mode but only in FAN mode ,AUTO is  
available in FAN mode.And temp.setting is disabled.  
In FAN mode,SLEEP operation is  
not available.  
12  
Operation  
Air Flow Direction Adjustment  
1.Status display of air sending  
Horizontal flap  
Vertical blade  
Pos.1  
Pos.1  
Pos.2  
Pos.2  
PURIFY  
Pos.3  
Pos.3  
FRESH  
Pos.4  
Pos.4  
POWER/SOFT  
Pos.5  
Pos.5  
Pos.6  
Pos.7  
Pos.6  
(Auto swing)  
Pos.8  
2.Up and down air flow direction  
For each press of  
button, air flow direction on remote controller displays  
as follows according to different operation modes:  
COOL/DRY/FAN  
Pos.1  
Pos.2  
Pos.3  
Pos.4  
Pos.6  
Pos.6  
remote controller:  
AUTO:  
remote controller:  
Pos.1  
Pos.2  
Pos.3  
Pos.4  
Pos.5  
The horizontal flap will swing according to the above positions  
3.Left and right air flow direction  
For each press of  
remote controller:  
button, remote controller displays as follows :  
Pos.1  
Pos.2  
Pos.3  
Pos.4  
Pos.5  
Pos.6  
Pos.7  
Pos.8  
The vertical blade will swing according to the above positions.  
Note:When restart after remote turning off, the remote controller will automatically  
memorize the previous set swing position.  
13  
Operation  
Sleep Operation  
Display board  
Operation  
Before going to bed, you can simply press the  
SLEEP button and unit will operate in SLEEP  
mode and bring you a sound sleep.  
SLEEP operation starts  
SLEEP operation stops  
Approx.6hrs  
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.  
Rises 1OC  
Rises 1OC  
1 hr  
1 hr  
Unit stop  
Temp.setting  
Operation Mode  
In COOL, DRY mode  
1. In COOL,DRY mode  
1 hours after SLEEP mode starts, temp. will  
In AUTO mode  
2.  
O
become 1 C higher than temp. setting. After  
The unit operates in corresponding sleep  
mode adapted to the automatically selected  
operation mode.  
O
another 1 hours, temp. rises by 1 C 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.  
3. In FAN mode  
It has no SLEEP function.  
Remote Controller  
When TIMER function is set, the sleeping function  
4.  
can't be set up .After the sleeping function is set up,  
if user resets TIMER function, the sleeping function  
will be cancelled; the machine will be in the state of  
timing-on.  
5.Note to the power failure resume:  
press the sleep button ten times in five seconds  
and enter this function after hearing four sounds.  
And press the sleep button ten times within five  
seconds and leave this function after hearing  
two sounds.  
PURIFY  
Power Failure Resume Function  
FRESH  
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  
POWER/SOFT  
14  
Operation  
Timer On/Off Operation  
Display board  
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  
Remote Controller  
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 1 min, if kept depressed, it will increase  
rapidly.  
FRESH  
WER/S
Every time the button is pressed, time setting  
decreases 1 min, if kept depressed, it will decrease  
rapidly.  
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.  
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.  
15  
Operation  
Timer On-Off Operation  
Display board  
Set clock correctly before starting  
Remote Controller  
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.  
FRESH  
Every time the button is pressed, time setting increases  
1 min, if kept depressed, it will increase rapidly.  
Every time the button is pressed, time setting decreases  
1 min, if kept depressed, it will decrease rapidly.  
It can be adjusted within 24 hours.  
WERS
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  
Just press HOUR button ,follow the same procedure in  
"Time setting for TIMER ON"  
6.Time confirming for TIMER OFF  
After time setting,press SET button to confirm.  
"
" on the remote controller stops blinking.  
Time displayed:Unit stops at x hour x min.  
To cancel TIMER mode  
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.  
16  
POWER/SOFT Operation  
Operation  
POWER Operation  
When you need rapid cooling, you can use this function.  
Remote controller  
Selecting of POWER operation  
Press POWER/SOFT button. Every time the button is pressed,  
display changes as follows:  
BLANK  
SOFT  
POWER  
Stop the display at  
In POWER operation status:  
FRESH  
In COOL mode, compressor runs in high frequency  
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:  
BLANK  
SOFT  
POWER  
Stop the display at  
In SOFT operation mode, fan speed automatically takes"ultra-low"  
To cancel SOFT operation  
Press POWER/SOFT button twice ,POWER/SOFT disappears.  
Hints:  
During POWER operation, in rapid COOL mode, the room  
will show inhomogeneous temperature distribution.  
Long period SOFT operation will cause effect of not too cool.  
17  
Operation  
Health airflow Operation  
1.Press ON/OFF to starting  
Remote controller  
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.  
FRESH  
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.  
POWER/SOFT  
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.  
Note:  
1 .After setting the health airflow function, the position of inlet  
and outlet grills is fixed.  
2.In cooling, it is better to select the  
mode.  
3.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 .  
4.Select the appropriate fan direction according to the actual  
conditions.  
18  
Operation  
Emergency and Test Operation (wall-mounted type)  
Emergency 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, according  
to the room temperature.  
emerg-  
enc
Timer  
mode  
Operation Designated  
Temperature  
Air flow  
mode  
temperature  
NO  
NO  
COOLING  
FAN  
ABOVE 21O  
C
AUTOMATIC  
AUTOMATIC  
24O  
C
C
BELOW 21O  
C
24O  
It is not possible to operate in dry mode.  
Test operation  
Test operation switch is the same as emergency switch.  
Use this switch in the test operation when the room  
temperature is below 16OC, 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 "Hi".  
emerg-  
enc
After 30 minutes, test operation ends automatically.  
Removal of the restriction of emergency or test operation  
Press the emergency operation switch once more, or manipulate through the  
remote controller; the "Pi" sound, the emergency or test operation is terminated.  
When the remote controller is manipulated, it gets the system back to the  
normal operation mode.  
19  
Maintenance  
For Smart Use of The Air Conditioner  
Setting of proper room  
temperature  
Do not block the air inlet  
or outlet  
Proper  
temperature  
Close doors and windows  
during operation  
Use the timer effectively  
During cooling  
operation prevent  
the penetration of  
direct sunlight with  
curtain or blind  
If the unit is not to be used  
for a long time, turn off the  
power supply main switch.  
Use the louvers effectively  
OFF  
20  
Maintenance  
For Smart Use of The Air Conditioner  
WARNING  
Before maintenance,be sure to turn off the system and the circuit breaker.  
Remote Controller  
Indoor Body  
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.  
Do not use water, wipe the controller with a  
dry cloth.Do not use glass cleaner or chemical  
cloth.  
Do not use the following for cleaning  
Gasoline,benzine, thinner or cleanser may  
damage the coating of the unit.  
Hot water over 40OC(104OF) may cause  
discoloring or deformation.  
Air Filter cleaning  
Open the inlet grille by pulling it upward.  
Remove the filter.  
Push up the filter's center tab slightly until it is released  
from the stopper, and remove the filter downward.  
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.  
Attach the filter.  
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.  
Once every  
two weeks  
Close the inlet grille.  
21  
Maintenance  
The installation and cleanout AIP layer, VC layer + Bacteria-killing medium sets  
1.Open the lnlet Grille  
inlet grill’s top plate  
The inlet grill is supported by its top  
plate at the right side.  
2.Detach the standard air filter  
Push up the filter's center tab slightly  
until it is released from the stopper, and  
remove the filter downward.  
AIP(air ionization purify)  
3.Take the VC layer + Bacteria-killing  
medium sets  
(bottom frame)  
Take out Take the VC layer or the Bacteria-killing  
medium sets from the filter. Push the bottom frame  
of AIP layer, and push up the handle at the same  
time in order take out the AIP layer board in turns.  
(AIP board)  
****  
Note:the green aspect of the bacteria-killing  
medium air purifying filter will face outside, the  
white aspect will face to the machine. The  
yellow aspect of the VC layer will face outside,  
the white aspect will face to the machine.  
4. The installation of AIP layer,VC layer + Bacteria-killing medium sets  
(must be installed)  
5.Close the Inlet Grille  
Put down the inlet grill’s top plate, and close the inlet grill.  
Common sense:  
In order to keep the AIP layer having a highly work effect ,it should be cleaned regularly or  
aperiodically just according to the working environment.  
1. Turn off the A/C electricity supply and make sure that AIP layer is not working.Then clean the  
AIP layer after turning off it five minutes later.  
2. Please brush off the dust on AIP board,then steep it into cleaning agent water and wash it.  
3. After cleaning AIP board pleas put it on a dry place until it is totally dry.  
4. Ensure AIP board is dry enough then install it in the its position along the slide way .  
Make sure it is as before and could work well.  
The AIP layer will be replaced in fixed time. In normal family, it will be replaced every 6 months.  
In the use, please note to clean the filter frequently (take off the back suction cleaner or lightly pat it)  
to avoid the operating effect is lowered due to the dust covering the filter. AIP layer and bacteria-killing  
medium filter is strictly prohibited from being cleaned by water.  
The the bacteria-killing medium filter not in use should be stored in shade, cool and dry place.  
Please don't expose it to the sunlight for a long time otherwise the degerming performance will drop.  
22  
Maintenance  
To Keep Your Air conditioner in Good Condition  
after Season.  
1. Operate in cooling mode for 2-3 hours.  
To prevent breeding mold or bad smell, be sure to  
operate at the designated temperature or 30OC,cooling  
mode and High speed fan mode for 2-3 hours.  
2. Put off the power supply  
cord.  
3. Cleaning the body.  
4. Take out the batteries from the  
wireless remote controller.  
23  
Maintenance  
Before Setting in High season  
1. Cleaning the standard air filter.  
Operation without filter may cause troubles.Be sure  
to attach both right and left filters prior to the operation.  
Each of them are of different shapes.  
2. Connecting the earthing cable.  
Caution  
Incomplete earthing may cause an electric shock.  
EARTHING  
3. Do not block the air inlet or outlet.  
4. Plug-in  
Caution  
After brush away dust at the plug, insert the plug of  
the power supply cord into the outlet completely.In  
case of suing exclusive circuit breaker,switch on the  
circuit breaker.  
NO WET HAND  
24  
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.  
Is power plug inserted?  
Is there a power failure?  
Is fuse blown out?  
Multiple  
check  
Does not work at all.  
Poor cooling  
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?  
25  

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