Haier H2SM-18CW03R1 User Manual

AS182ATNDA AU182AFNBA (HSU-18CW03/R1) AS162ATNCA AU162AFNAA (HSU-16CW03/R1) AS072AZBDA AU072ABBAA (HSU-07HW03/R1) AS072AZNDA AU072ABNAA (HSU-07CW03/R1)

Contents

Cautions Parts and functions Operation Maintenance Trouble shooting

1-2 3-6

7-14

15-17

Cautions

Disposal of the old air conditioner

Before disposing an old air conditioner that goes out of use, please make sure it's inoperative and safe. Unplug the air conditioner in order to avoid the risk of child entrapment.

It must be noticed that air conditioner system contains refrigerants, which require specialized waste disposal. The valuable materials contained in a air conditioner can be recycled. Contact your local waste disposal center for proper disposal of an old air conditioner and contact your local authority or your dealer if you have any question. Please ensure that the pipework of your air conditioner does not get damaged prior to being picked up by the relevant waste disposal center, and contribute to environmental awareness by insisting on an appropriate, antipollution method of disposal.

Disposal of the packaging of your new 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.

Safety Instructions and Warnings

Before starting the air conditioner, read the information given in the User's Guide carefully. The User's Guide contains very important observations relating to the assembly, operation and maintenance of the air conditioner.

The manufacturer does not accept responsibility for any damages that may arise due to non-observation of the following instruction.

Damaged air conditioners are not to be put into operation. In case of doubt, consult your supplier.

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.

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.

For the purpose of safety, the air conditioner must be properly grounded in accordance with specifications.

Cautions

Always remember to unplug the air conditioner before opening 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 twistings off the surfaces. If the refrigerant spurts out and gets into eyes, it may result in serious

eye injuries.

Do not obstruct or cover the ventilation grille of the air conditioner. Do not put fingers or any other things into the

inlet/outlet and swing louver.

Do not allow children to play with the air conditioner. In no case should children

be allowed to sit on the outdoor unit.

Series

type

Series

type

3G1.5MM

3G1.5MM +2G0.75MM

2 2

16,18

3G2.0MM

Specifications

The refrigerating circuit is leak-proof.

10. The wiring diagram is attached in side the machine.

11. The appliance must be installed on strong enough supporter.

Parts and Functions

Indoor Unit

Inlet grill

Air filter

Vertical flap

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

AS072AZBDA AU072ABBAA (HSU-07HW03/R1)

Inlet grill

Air filter

Vertical flap

Use remote controller to  adjust up and down air flow.

Power

Lights up when unit starts.

AS072AZNDA AU072ABNAA (HSU-07CW03/R1)

Power

Lights up when unit starts.

Timer mode indicator

Lights up when Timer operation is selected.

Timer mode indicator

Lights up when Timer operation

Operation mode indicator

Lights up during compressor running.

Test running

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

Emergency

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

Remote signal

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

Operation mode

Lights up during compressor  running.

AS182ATNDA AU182AFNBA (HSU-18CW03/R1)

AS162ATNCA AU162AFNAA (HSU-16CW03/R1)

For models: For models:

AU072ABBAA (HSU-07HW03/R1)

AU072ABNAA (HSU-07CW03/R1)

AU182AFNBA (HSU-18CW03/R1)

AU162AFNAA (HSU-16CW03/R1)

Power Failure Resume (to be applied for a necessary situation):

After the power failure compensation is set, if power failure suddenly occurs while the air conditioner is working, it will resume the previous working state when the power is again.

Setting Method: When the remote controller is on (excluding timer mode and fan mode),

press the " SLEEP " button on the remote controller 10 times within 5 seconds, and after the buzzer rings 4 times, the air conditioner will enter the state of power failure resume.

Cancel Method: Press the " SLEEP " button on the remote controller 10 times within 5

seconds, and after the buzzer rings 2 timer, the power failure compensation mode will be cancelled.

Notes: When a power failure suddenly occurs during the air conditioner is working after the power failure resume is set, if the air conditioner will not be used for a long time, please cut off the power supply to prevent its operation from being resumed after the power is supplied again, or press the "

ON/OFF

" button after the power comes again.

Parts and Functions

Operation

Power

Used for unit start and stop.

SWING

Used to set auto fan

MODE

Used to select AUTO run, COOL,DRY,HEAT and FAN operation.

CLOCK

Used to set correct Used to set correct time

Buttons and display of the remote

AUTO

AM PM

SWING

MODE

CLOCK

TIMER

LOCK

TEMP

OFF

RESET

AM PM

OFF

FAN

SLEEP

SET

TEMP.

Used to select your

Used to select fan speed:

SLEEP

Used to select sleep  mode.

SET

Used to confirm Timer and Clock settings.

CODE

TIMER

Used to select  TIMER ON, TIMER OFF,

LOCK

Used to lock buttons

Cautions: On cooling only unit, heating mode is not available. After replacing batteries, press ON/OFF, and display  becomes as follows: Operation mode: AUTO, Temp. :No Timer mode: No, Fan speed: AUTO

Used to select code A or B ,A or B will be displayed on LCD. Please select A without special explanation.

HOUR

Used to set clock and

RESET

Used to reset the controller back to normal condition.

Note: The above information is the  explanation of the displayed  information, therefore varies  with those displayed in actual  operation.

Parts and Functions

Operation

COOL

AUT

SWING

FAN

MED

AUT

Buttons and display of the remote

AUTO

AM PM

SWING

MODE

CLOCK

TIMER

LOCK

TEMP

OFF

RESET

AM PM

OFF

FAN

SLEEP

SET

HEA

FAN

SIGNAL SENDING

TEMP

CLOCK

LOCK

TIMER OFF

TIMER ON

SLEEP

Clock

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.

Hints

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

Operation

Auto run, Fan operation

(1) Unit start

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

(2) Select operation mode

Press MODE button. For each press, operation

AUT DR HEA FA

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

(3) FAN

Press FAN button. For each press, fan speed changes

COOL

MED

AUT

Enjoy yourself by just a gentle press.

AUTO

TEMP

OFF

SWING

MODE

CLOCK

TIMER

LOCK

RESET

SLEEP

SET

FAN

Unit will run at selected fan speed. Note:AUTO is not available in FAN mode. Adjust air flow direction if necessary, referring to page10.

(4) Unit stop

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.

Operation

COOL, HEAT and DRY operation

Recommendations:

Use COOL in summer. Use HEAT in winter. 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.

(2) Select operation mode

Press MODE button. For each press, operation

AUT DR HEA FA

COOL

Unit will run in operation mode displayed on LCD.

(3) Select temp.setting

Press TEMP. 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

AUTO

TEMP

SWING

MODE

CLOCK

TIMER

LOCK

OFF

RESET

SLEEP

SET

FAN

3 4

(4) Fan speed selection

Press FAN button. For each press, fan speed changes

Unit runs at the speed displayed on LCD.

MED

AUT

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

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.

Temp. setting+2oC

Temp.

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. On cooling only unit, heating mode is not available.

Ultra-low air flow

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 HEAT

About 10

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 10

COOL About 45

HEAT About 60

Cautions:

It is advisable not to keep vertical flap at 

downward position for a long time in COOL  or DRY mode, otherwise, condensate 

(6) Unit stop

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

About 60

Left and right air flow adjustment (manual)

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

Cautions:

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

Cautions:

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

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 

Operation

TIMER operation

Set Clock correctly before starting Timer operation(referring to page 6)

You can let unit start or stop automatically at following times: Before you wake up in the

TIMER ON/OFF

(1)After unit start, select your desire 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.

SWING

MODE

CLOCK

TIMER

LOCK

Every time the button is pressed, display changes as

TIMER ON

OFF

TIMER OFF

TIMER ON-OFF

OFF

blan

Select your desired TIMER mode (TIMER ON or TIMER  OFF) ON or OFF will flash.

(3)Timer setting

Press HOUR 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.

TEMP

OFF

RESET

SLEEP

SET

FAN

(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

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

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:

TIMER ON

OFF

TIMER OFF

TIMER ON-OFF

OFF

blan

Select TIMER ON-OFF. "ON" will

(3)Time setting for TIMER ON

Press HOUR 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. AM refer's to morning and PM to afternoon.

(4) Time confirming for TIMER ON

After time setting, press TIMER button to confirm. Time displayed: Unit starts at x hour x min.

(5) Time setting for TIMER OFF

Follow the same procedures in "Time setting for TIMER

SWING

MODE

CLOCK

TIMER

LOCK

TEMP

OFF

RESET

OFF

SLEEP

SET

FAN

(6)Time confirming for TIMER

After time setting, press SET button to confirm, "OFF" stops flashing.

Time displayed: Unit stops at X hour X

To cancel TIMER mode

Just press TIMER button several times until TIMER mode According to the Time setting sequence of TIMER ON or TIMER OFF, either Start-Stop or  Stop-Start can be achieved.

Operation

Emergency operation and test operation

Emergency

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.

Room 

temperature

More than 23oC

Less than 23oC

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

Designated 

temperatur

26oC

23oC

Timer 

mode

Air

Operatio

flow

AUT

AUT HEA

n mode

COOL

Test operation:

Use this switch in the test operation when the room  temperature is less 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 setting "Hi".

Removal of the restriction of emergency or test

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.

Operation

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.

In COOL 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)

In HEAT mode

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. (As shown in Fig .2)

SLEEP operation starts

1 hr

Temp.

SWING

MODE

CLOCK

TIMER

LOCK

Rises 1

Fig.1

TEMP

OFF

FAN

SLEEP

SET

RESET

SLEEP operation stops

Approx. 6

Unit stop

Note:

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

Temp.

1 hr

SLEEP mode starts

Decreases 2

3 hrs

Fig.2

Unit stop

Approx. 3

Rises 1

SLEEP mode stops

Maintenance

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

Cleaning of remote controller

Cleaning of air filter

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

Maintenance

Better use of air conditioner

Proper room

Proper

temperature

Closing of doors and windows  during operation.

Curtains or blinds for windows

Never fail to observe the

Cleaning of the air filter.

every

Effective use of the

Avoid timewasteful

Once

Do not sprinkle water over  the unit.

Do not block the inlet or outlet.

Do not use for other Do not pull power plug.

Such as food preservation, plant cultivation, or animal  breeding.

Trouble Shooting

Before asking for service, check the following first.

Normal Performanc e

Phenomenon

The system does not restart immediately.

Noise is heard.

Smells are

Mist or steam are blown

Cause or check

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.

Multiple  check

Does not work at all.

Poor

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  window during the cooling operation?(Use curtain) Are there too much heat sources or too many people in the room during cooling operation?

Haier H2SM-18CW03R1 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual