Haier HSU-12HB03/R2, HSU-12HC03/R2, HSU-14HB03/R2, HSU-18HB03/R2, HSU-22HB03/R2 Operation Manual

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SPLIT TYPE ROOM AIR CONDITIONER

OPERATION MANUAL

Please read this operation manual before using the air conditioner.

HSU-07HC03/R2 HSU-09HC03/R2 HSU-12HC03/R2 HSU-14HB03/R2 HSU-18HB03/R2

H2SM-14HB03/R2 H2SM-18HB03/R2

No.0010556062

HSU-22HD03/R2

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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 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.

Disposal of the old air conditioner

All these valuable materials may be taken to a waste collecting center and used again after adequate recycling.

Consult your local authorities for the name and address of the waste materials collecting centers and waste paper disposal services nearest to your house.

Disposal of the packaging of your new air conditioner

Safety Instructions and Warnings

Cautions

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.

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.

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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 perforating 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.

Cautions

Do not obstruct or cover the ventilation grille of the air conditoner.Do not put fingers or any other things into the inlet/outlet and swing louver.

Do not allow children to play with the air conditioner.In no case should children be allowed to sit on the outdoor unit.

The refrigerating circuit is leak-proof. Remark per EMC Directive 89/336/EEC. To prevent flicker impression during the start of the compressor(Technical Process) and the adversely influence caused by the 2nd harmonies of compressor following installation conditions do apply:

1.The power connection for air conditioner has to be done at the main power distribution.This distribution has to be of a Iow impedance. Normally the required impedance is reached at a 32A fusing point.

2.No other equipment has to be connected: to this power line.

3.For the details installation acceptance please refer to your contract with the power supplier, if restrictions do apply for products: like washing machines,air conditioners or electrical ovens.

4.For the details of the power of air, conditioner, please refer to the rating plate of the product.

5.For any question contact your local dealer.

Specifications

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HSU-07HC03/R2 HSU-09HC03/R2 HSU-12HC03/R2

Indoor Unit

Parts and Functions

For models: HSU-14HB03/R2

HSU-18HB03/R2 H2SM-14HB03/R2 H2SM-18HB03/R2

For multi-split type, the power plug is on the outdoor unit.

Inlet grille

Air filter(inside)

Vertical flap

Use remote controller to adjust up and down air flow. (Don't adjust it manually.)

Remote signal receiver

A beeping sound is generated when a signal from remote controller is received.

Operation mode indicator

Lights up during compressor running.

Timer mode indicator

Lights up when Timer operation is selected.

Power indicator

Lights up when unit starts.

For models:

Inlet grille

Air filter

Vertical flap

Use remote controller to adjust up and down air flow. (Don't adjust it manually.)

Power indicator

Lights up when unit starts.

Timer mode indicator

Lights up when Timer operation is selected.

Operation mode indicator

Remote signal receiver

Emergency switch(manual)

Test running switch(manual)

Lights up during compressor running.

A beeping sound is generated when a signal from remote controller is received.

Used when remote controller is lost or defective. Unit will run temporarily.

Used only for test running in cooling when room temp. is below 16oC. Don't use it in normal operation.

Actual inlet grille may vary from the one shown in the manual according to the product purchased

HSU-22HD03/R2

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HSU-07HC03/R2 HSU-09HC03/R2

Parts and Functions

Outdoor Unit

For models:

Cooling

Indoor

Maximum:D.B/W.B

32oC/23oC

24oC/18oC

-7oC/-8oC

43oC/26oC 18oC 27oC 15oC

18oC/14oC

Maximum:D.B/W.B Minimum:D.B Maximum:D.B Minimum:D.B

Minimum:D.B/W.B

Maximum:D.B/W.B Minimum:D.B/W.B

Outdoor

Indoor

Outdoor

Heating

OUTLET

CONNECTING PIPING AND ELECTRICAL WIRING

INLET

DRAIN HOSE

2. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person. The type of connecting wire is H05RN-F or H07RN-F.

3. If the fuse on PC board is broken please change it with the type of T.3.15A/250V.

4. The distance between the indoor unit and the floor should be more than 2m.

5. The wiring method should be in line with the local wiring standard.

6. After installation, the power plug should be easily reached.

7. The waste battery should be disposed properly.

8. The appliance is not intended to use by young children or infirm persons without supervision

9.Young children should be supervised ensure that they do not play with the appliance.

10.The appliance must be installed on strong enough supporter. 11 .The wiring diagram is attached inside the machine.

The machine is adaptive in following situation

1. Applicable ambient temperature range:

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For models: HSU-12HC03/R2

For models: HSU-18HB03/R2

For models:

For models: H2SM-14HB03/R2

H2SM-18HB03/R2

Parts and Functions

HSU-14HB03/R2

HSU-22HD03/R2

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Hints

After replacing with new batteries, remote controller will conduct self-check, displaying all information on LCD. Then, it will become normal.

Buttons and display of the remote controller.

Parts and Functions

1.Mode display AUTO COOL DRY HEAT 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. HEALTH

10. MODE Used to select AUTO,COOL,DRY,HEAT and FAN

11. CLOCK Used to set correct time

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

LOW MED HI AUTO

25. SWING

26. SET Used to confirm timer and clock settings

27. HOUR Used to set clock and timer settings

NOTE:(1)The following functions and related displays are not available: AUXILIARY HEAT display, POWER/SOFT display, LOCK display. (2)If the Air conditioner don't have the function of the code ,press code B can cause it not available. (3)Cooling only unit do not have functions and displays related with heating.

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.

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Hints

After replacing with new batteries, remote controller will conduct self-check, displaying all information on LCD. Then, it will become normal.

Clock set

NOTE:(1)The following functions and related displays are not available: AUXILIARY HEAT display, POWER/SOFT display,HEALTH display. (2)If the Air conditioner don't have the function of the code ,press code B can cause it not available. (3)Cooling only unit do not have functions and displays related with heating.

Buttons and display of the remote controller.

Parts and Functions

If the unit which you purchased has not health function, remote controller should like the following figure:

1.Mode display AUTO COOL DRY HEAT 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 and FAN

11. CLOCK Used to set correct time

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

LOW MED HI AUTO

25. SET Used to confirm timer and clock settings

26. HOUR Used to set clock and timer settings

27.LOCK Used to lock buttons and LCD display.

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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 the controller, prevent it from being damaged. When electronic-started type fluorescent lamp or change-over

type fluorescent lamp or wireless telephone is installed in the room, the receiver is apt to be disturbed in receivering the signals so the distance to the indoor unit should be shorter.

Loading of the battery

Load the batteries as illustrated. 2 R-03 batteries, resetting key (cylinder)

Remove the battery cover:

Slightly press " " and push down the cover.

Load the battery:

Be sure that the loading is in line with the" + "/"-" pole request as illustrated.

Put on the cover again Confirmation indicator:

In disorderation, reload the batteries or load the new batteries after 6 mins.

Note:

Use two new same-typed batteries when loading. If the remote controller can't run normally or doesn't work at all, use a sharp pointed item to press the reset key.

Hint:

Remove the batteries in case unit won't be in usage for a long period. If there are any display after taking-out just need to press reset key.

Power failure resume(please set and apply as necessary)

If sudden power failure occurs, the unit will resume original operation when power is supplied again.

Note:

When sudden power failure happens during unit operation in power failure resume mode, if the air conditioner is not desired for use in a long period, please shut off the power supply in case that the unit automatically resume operation when power is re-supplied, or press ON/OFF to turn off the unit when power resumes.

Remote controller's operation

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Operation

(4) Unit stop

(1) Unit start

mode changes as follows:

Press ON/OFF button, unit starts. Previous operation status appears on display. (Not Timer setting) Power indicator on indoor unit lights up.

(2) Select operation mode

Press MODE button. For each press, operation

AUTO COOL DRY HEAT FAN

Unit will run in selected mode. Stop display at " " AUTO or " "FAN.

(3) FAN

Press FAN button. For each press, fan speed changes as follows:

Unit will run at selected fan speed. Note:AUTO is not available in FAN mode.

Press ON/OFF button. Only time remains on LCD. All indicators on indoor unit go out. Vertical flap closed automatically.

Hints

Remote controller can memorize settings in each operation mode. To run it next time just select the operation mode and it will start with the previous setting. No reselecting is needed.(TIMER ON/OFF needs reselecting)

Cautions: Note: On cooling only unit, heating mode is not available, The above information is the

After replacing batteries, press ON/OFF, and display explanation of the displayed becomes as follows: information therefore varies Operation mode: AUTO, Temp. No with those displayed in actual Timer mode: No, Fan speed :AUTO operation.

Auto run, Fan operation

Enjoy yourself by just a gentle press.

LO MED HI AUTO

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Operation

Press MODE button. For each press, operation

Recommendations:

COOL,HEAT and DRY operation

Use COOL in summer. Use HEAT in winter Use DRY in spring, autumn and in damp climate.

(1) Unit start

mode changes as follows:

Press ON/OFF button, unit starts. Previous operation status appears on display.(Not Timer setting) Power indicator on indoor unit lights up.

(2) Select operation mode

AUTO COOL DRY HEAT FAN

Unit will run in operation mode displayed on LCD. Stop display at your desired mode.

(3) Select temp. setting

Press TEMR button.

Every time the button is pressed, temp. setting increases 1oC Every time the button is pressed, temp. setting decreases 1oC

Unit will start running to reach the temp. setting on LCD.

Press FAN button. For each press, fan speed changes

(4) Fan speed selection

as follows:

just press ON/OFF button and unit will run in previous status.

Unit runs at the speed displayed on LCD.

Hints

On cooling only unit, heating mode is not available. Remote controller can memorize each operation status. When starting it next time,

COOL operation starts when room temp. is higher than temp. setting.

Ultra-low air flow

Temp. setting+2oC

Temp. setting

On reaching temp. setting, unit will run in mild DRY mode.

LO MED HI AUTO

In HEAT mode,warm air will blow out after a short period of time due to cold-draft prevention function. In DRY mode, when room temp. becomes 2oC higher than temp. setting, unit will run intermittently at LO speed regardless of FAN setting.

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(5) Air flow direction adjustment

After operation mode is selected, vertical flap will open automatically according to the mode. Referring to the Fig.

COOL

HEAT

COOL

HEAT

About 10

About 60

About 10

About 45

About 60

better set a temp. difference of 3-5

C between indoor and outdoor temp. in COOL mode.

Hints

As cold air flows downward in COOL mode, adjusting air flow horizontally will be much more helpful for a better air circulation. As warm air flows upward in HEAT mode, adjusting air flow downward 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

(6) Unit stop

Press ON/OFF button. Only time remains on LCD. All indicators on indoor unit go out. Vertical flap closes automatically.

Cautions:

Unit won't restart until 3 minutes have elapsed, due to system protection. HEAT mode is not available on cooling only unit.

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.

Cautions:

When humidity is high, condensate water might occur at air outlet if all horizontal louvers are adjusted to left or right.

Move the horizontal blade by a knob on air conditioner to adjust left and right direction referring to Fig.

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.

Up and down (Use remote controller)

Operation

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Operation

TIMER Operation

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.

Set Clock correctly before starting Timer operation

TIMER ON/OFF

Power indicator on indoor unit lights up.

(1)After unit start, 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:

ON OFF ON OFF

TIMER ON TIMER OFF TIMER ON-OFF

blank

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.

Timer mode indicator on indoor unit lights up.

(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).

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.

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TIMER ON-OFF

To cancel TIMER mode

Power indicator on indoor unit lights up.

(1)After unit start, select your desired operation mode. Operation mode will be displayed on LCD.

ON OFF ON OFF

TIMER ON TIMER OFF TIMER ON-OFF

blank

Every time the button is pressed, display changes as follows:

(2) Press TIMER button to change TIMER mode.

Select TIMER ON-OFF. "ON" will flash. (3)Time setting for TIMER ON

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.

Every time the button is pressed, time increases 10 min.

It can be adjusted within 24 hours.

Time will be shown on LCD. AM refers to morning and PM to afternoon

Press HOUR button.

(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 Follow the same procedures in "Time setting for TIMER ON".

(6) Time confirming for TIMER OFF After time setting, press SET button to confirm, "OFF" stops flashing

Time displayed: Unit stops at X hour X min.

Just press TIMER button several times until TIMER mode disappears.

Operation

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Operation

HEALTH Mode operation

(1) Press the ON/OFF switch.

(2) Press the "HEALTH" once," " is displayed, now the air conditioner is operating the health function.

(3) Press the "HEALTH"again,then the health function stops.

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.

BRIEF INTRODUCTION TO HEALTH OPERATION

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Pi...Pi

Emergency and Test 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, it is possible to change the settings of temperature and air flow speed, it is also impossible to do an operation by the timer.

Operation

Emergency operation:

Follow the requirements below.

Room temperature

Designated temperature

Timer mode

Air flow speed

Operation mode

More than 23oC Less than 23oC 23oC

26oC

CONTINUOUS CONTINUOUS

AUTO AUTO

COOL HEAT

If an air conditioner is a model for both cooling and heating.

Cooling when the room temperature at the start of operation is above 23oC.

temperature is less 16oC, do not use it in the normal

Use this switch in the test operation when the room

operation.

operation starts with the air flow speed setting "Hi".

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

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.

Heating when the room temperature at the start of operation is below 23oC

Test operation:

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Comfortable SLEEP

Operation

In COOL mode

sleep in selected mode.

Before going to bed at night, you can simply press the SLEEP button and unit will bring you a sound

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 Iow for your sleep.(As shown in Fig.l)

In HEAT mode

(As shown in Fig .2)

One hour after SLEEP mode starts, temp. will become 2oC lower than temp. setting. After running for another 1 hour, temp. decreases by 2oC further. Unit will run for 3 hours at this temp. then increases another 1oC and stops automatically 3 hours later. Temp. is lower than temp. setting so that room temp. won't be too high for your sleep.

Power Failure Resume Function

with the indicator lighting up.

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, the power indicator lights up, and 3 minutes later the compressor starts running

Note:

In AUTO mode, unit will run in SLEEP function according to operation mode. In FAN mode, comfortable sleep is not available.

SLEEP operation starts SLEEP operation stops

Approx. 6 hrs

1 hr

Rises 1oC

Temp. setting Unit stop

decreases 2oC

Approx. 3 hrs

1 hr

Rises 1oC

3 hrs

SLEEP mode starts SLEEP mode stops

Fig.1

Fig.2

Page 18

Maintenance

Different models have different appearance

Cleaning of unit casing

Cleaning of remote controller

Cleaning of air filter

Cut off power supply before cleaning 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.

Don't use water to wash unit casing, please use dry cloth. Don't use glass cleaner or cloth soaked with chemicals.

1.Open inlet grille by pulling it upward.

Air Filter

2.Remove air filter 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, dry the filter completely in the shade.

5.Close the inlet grille.

4.Attach the 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.

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Air Filter

Air Purifying Filter

Maintenance

Replacement of Purifying Filter

Open the Inlet Grille

Open the inlet grille by pushing each end of the inlet grille upward.

Detach the standard air Filter

Slide the knob slightly upward to release the filter,then withdraw it.

Detach the Air Purifying Filter

Replace old Air Purifying Filter with new one into the frame.

Attach the Air Purifying Filter

Attaching each of the Air Purifying Filters to the indoor unit as white side face to front.

For the units of 22,the purifying filter is put into the standard filter.

Attach the standard air Filter

(make sure to be attached)

Operating without standard air filter may cause trouble with the machine.

Close the inlet Grille

Close the Grille surely.

The air conditioner which you are using may be different from the upper illustration, please refer to the upper installation methods.

NOTE:

Please replace the Air Purifying Filter in 3-6 months as standard. Stuffed filter are not usable even washing.Please purchase new one at sales shop.

Page 20

Maintenance

Better use of air conditioner

Proper room temperature. Cleaning of the air filter.

Effective use of the timer.

Closing of doors and windows during operation

Never fail to observe the followings

Do not sprinkle water over

the unit.

Do not block the inlet or outlet.

Do not pull power plug. Do not use for other purposes.

Such as food preservation plant cultivation or animal breeding.

Avoid time-wasteful

operation

Curtains or blinds

for windows

Proper

temperature

Once every

two weeks

Page 21

Trouble shooting

Before asking for service, check the following first.

Normal Performance inspection

Noise is heard

Phenomenon

Cause or check points

The system does not restart immediately.

Smells are generated.

Mist or steam are blown out.

Multiple

check

Does not work at all.

Poor cooling

Application temp. range of air conditioner -7oC~43oC.

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.

This is because the system circulates smells from the interior air such as the smell of furniture, cigarettes.

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?

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

curtain)

window during the cooling operation?(Use Are there too much heat sources or too many

people in the room during cooling operation?