Haier AB142ACBAC Operating instructions

Brand: Haier

Model: AB142ACBAC

Category: Split-system air conditioners

Type: Operating instructions

This manual is also suitable for

AB142ACNAC

No.0010571459

CASSETTE AIR CONDITIONER

Operation

Manual

AB142ACNAC

AU142AANAC

(HBU-14CL03/R1)

AB142ACBAC

AU142AABAC

(HBU-14HL03/R1)

Main points of Operation

Operation of Air Conditioner

When the environmental humidity is great,

water maybe dripped from the air outlet in

cooling or drying mode.

3-minute Protection Function

If restart the unit immediately after stopping,

the compressor will start only 3 minutes later

to protect the machine.

Variation of Fan Speed

If fan speed in auto mode, it will automatically

lower when the room temperature close to the

setting temperature in cooling mode.

In heating mode,the compressor stops when the

room temperature at setting temperature and fan

turns into low speed or stops.

In Dry mode,fan speed will be automatically varied.

Remote Control:

There is a telecommunication interface for remote control on the control

panel of the indoor unit. After the peripheral equipment have been installed

in accordance with the instruction manual of the selected remote control

detector, the air conditioner will be computerized and controlled from a far-

away place.

Main points of Operation

Prevent Cool Air Blowing Off

In heating mode,the indoor fan will not run

immediately after the unit starts to prevent

the cool air blowing off.

Defrosting Function

In heating mode, when frost formed on the outdoor heat

exchanger, the air conditioner will automatically defrost a

few minutes. During defrosting, both indoor and outdoor

fan will stop running. When defrosting finished, air condi-

tioner will automatically back to running.

Hints

The air conditioner absorbs heat form outside and

releases inside when in heating mode, therefore the

outside environmental temperature will affect heating

effects.

Power Failure Compensation(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 supplied

again.

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

the ìsleepingî 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 compenstation.

Cancel Method:Press the ìsleepingî 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.

Note: When a power failure suddenly occurs during the air conditioner si working after the

power after the power failure compensationis 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 res-

umed after the power is supplied again, or press the ì Switch On/Off î button after the

power comes again.

Wait a

minute

Defrosting Running

Indoor unit

Swing louver

(Air flow direction can be adjusted by using

the SWING button on the remote controller)

Electrical Components Case

Air Inlet Grille

Air Filter

(Inside of the Inlet Grille)

Air Outlet

(blow out hot air when cooling

and cool air when heating)

Air Inlet (back)

Conneting pipe and

electrical wiring

Name of Each Part

outdoor unit

Air Inlet (side)

Name of Each Part

Remote controller

1.TEMP Setting Button

(Used to set temperature, setting ranges:

16 C to 30 C)

In Up/Down function,for controlling up and

down filter.

2.SWING Button

Press once auto swing, press again the

swing louver fixed on the present swing

position.

3.Power ON/OFF Button (used for unit

start and stop)

After power on, the LCD of remote contr-

oller will display the previous operation

state (except for TIMER,SLEEP and SW-

ING state).

4.Operation MODE

Used to select operation mode.

Every time press MODE button,operation mode

changes according ot hte following order:

5.CLOCK Button

Used to set correct time.

AUTO

FAN

HEAT

COOL

DRY

6.TIMER Button

Used to select TIMER mode:TIMER ON,TIMER

OFF, TIMER ON/OFF.

(Note: if time of TIMER ON is the same as TIMER

OFF,TIMER ON/OFF cannot be set)

7.LOCK Button

8.RESET Button

Used to sharp article press this button can reset

the remote controller back to normal condition when

it in malfunction state.

9.Battery Loaded Indication

10.HOUR Adjustment

Used to set clock and timer setting

11.SLEEP Button

(The clock must be corrected before set sleep

function)

Used to set sleep mode.

12.SET Button

Used to confirm TIMER and CLOCK settings.

13. FILTER Button

Used to set up/down function of filter.

14.FAN Button

Used to select fan speed:LOW,MID,HIGH,AUTO.

NOTE: 1.Single cooling air conditioner does not have the displays and functions related to heating.

2.This kind of unit does not have the following related functions and displays:

TEMP

SWING

FAN

MODE

OFF

SLEEP

SET

FILTER

CLOCK

TIMER

LOCK

RESET

AUTO

OFFON

Used to lock operation button and LCD display

contents: after press this button, other button are

out of function, lock state display appears; press

again,cancel lock state and lock state display

disappeared.

Clock Set

Name of Each Part

Display when healthy run function is set.

15.TIMER OFF Display

16.HUMIDIFICATION Display

17.TEMPERATURE Display

18.LOCK State Display

19.BATTERY Energy Display

Display when in low battery to remind

customer to change the battery.

20.STRONG/QUITE Run Display

21.SIGNAL SENDING Display

22.NEW AIR Display

23.ELECTRICAL HEATING Display

24.HEALTH Display

25.SLEEP State Display

26.Operation MODE Display

AUTO RUN

COOL RUN

DRY RUN

HEAT RUN

FAN RUN

27.COMFORTABLE RUN Display

28.FAN SPEED Display

29.AUTO SWING Display

30.TIMER Display

31.FILTER Display

32.TIMER ON Display

Remote Controllerí Operation

The distance between the signal transm-

ission head and the receiver hole should

be within 7m without any obstacle as well.

When unit is started for the first time and after replacing batteries in remote

controller, clock should be adjusted as follows:

1.Press CLOCK button,clock indication of ì AM ì or ìPMî flashes.

2.Press or to set correct time,each press will increase or decrease

1 min. If the button is kept pressed, time will increase or decrease quickly.

3.After time setting is confirmed,press ìSETî , AM or PM stop flashing,

while clock starts working.

Note:AM means morning and PM means afternoon.

Donít throw the controller,prevent it from

being damaged.

When in use, put the signal transmission

head directly to the receiver hole on the

indoor unit

When electronic-strated 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)

Remove the battery cover

Load the battery

Put on the cover again

Installing the cover is opposite to removing it

Confirmation indicator

If no indication after press ON/OFF button,reload

the batteries.

Note:

AUTO

MID

AUTO

Use two new same-typed batteries when loading.

If the remote controller canít run normally during

operation ,please remove the batteries and reload

them few minutes later that will be ok

If the display of remote controller is faded(someti-

mes run abnormally),which indicates no battery,so

please change the batteries

Hint:

Remove the batteries in case unit will not be in

usage for a long period.if there is any display after

taking-out just need to press reset button with a

sharp article

First slightly press the position marked with

and push down the cover,then as shown in the

figure:holding the upper part of the remote con-

troller with the left hand and the right hand

slightly grasps the battery box cover and forces

on the arrow direction to remove the cover.

SLEEP

SET

TIMER

LOCK

RESET

MODE

FILTER

CLOCK

Be sure that the loading is in line with the ì + î ì - î

pole request as illustrated on the botton of the box.

Safety Cautions

Below are listed four kinds of Safety Cautions and Suggestions:

Be sure to conform with the following important Safety Cautions.

The Safety Cautions should be at hand so that they can be checked at any time when needed.

If the air conditoner is transferred to the new user, this manual should be as well transferred to

the new user.

Incorrect operations may result in severe consequences of death or serious injures.

WARNING:

Incorrect operations may result in injures or machine damages; in some cases may

cause serious consequences.

CAUTION :

: It must be strictly prohibited where marked with ì Prohibited î, otherwise may result in

machine damages or endanger the userípersonal safety.

This information can ensure the correct operation of the machine.

INSTRUCTION:

Carefully read the following information in order to operate the air conditioner correctly.

WARNING

If any abnormal phenomena are found (e.g.

smell of firing),please cut off the power supply

immediately, and contact the dealer to find outí

the handling method.

When need maintenance and

repair,call dealer to handle it.

Donít put figures or any other

things into the inlet/outlet and

swing louver while the conditi-

oner is in operation

Call the dealer to take measures to prevent the

refrigerant from leaking.

Switch

off

In such case,to continue using

the air conditioner will damage

the conditioner,and may cause

electrical shock or fire hazard.

Incorrect maintenance and

repair may cause water leak,

electrical shock and fire hazard.

Because the high-speed fan

is very dangerous and may

cause injures.

The leaked refrigerant over certain density may

cause oxygen deficient.If the air conditioner is

installed in a small room be sure to take measure

in order to prevent suffocation accident even in

case of refrigerant leakage

When air conditioner is removed and reinstalled

dealer should be responsible for them.

Incorrect installation may cause water leaking,

electrical shock and fire hazard.

Donít dismantle the outlet of the outdoor unit.

The exposure of fan is very

dangerous witch may harm

human beings.

After a long time use of air conditioner the base

should be checked for any damages.

If the damaged base is not

repaired, the unit may fall

down and cause accidents.

Safety Cautions

WARNING

No goods or nobody is permitted

to be placed on or stand on

outdoor unit.

Donít clean air conditioner

with water.

The falling of goods and

people may cause accidents.

Don't operate the air conditioner with

damp hands.

Otherwise will be shocked.

Only use correct type fuse.

May not use wire or any other

materials replacing fuse,othe-

rwise may cause faults or fire

accidents.

Donít place any burning

unit in the airflow of air

conditioner,which may

cause incomplete

combustion

No inflammable spray fluid

should be permitted to be

placed or used near to air

conditioner,otherwise may

cause fire accident.

Air conditioner should be

cleaned only after power

supply is cut off to keep

from shock or hurt.

Otherwise may cause shock.

Connect earthing wire.

Earthing wire should not be

connected to the gas pipe,

water pipe,lightning rod or

phone line,incorrect earthing

may cause shock.

Use discharge pipe correctly to

ensure efficient discharge.

In correct pipe usage may cause water

leaking.

Air conditioner canít be be installed in

the environment with inflammable gases.

The inflammable gases near to air conditioner

may cause fire hazard.

Installed electrical-leaking circuit breaker.

When use the fumigating insecticide

donít operate air conditioner.

Otherwise the poisonous chemicals

may settle in air conditioner,

which harm the health of

chemical-allergic people.

It easily causes electrical shock without

circuit breaker.

Not permitted

when running

Guide to Operation

Fan Operation

1.Unit start

Press ON/OFF button, unit starts.

Previous operation status appears on LCD (except for

TIMER ,SLEEP, and SWING setting).

2.Select operation mode

Press MODE button. For each press,operation mode

changes as follows:

3. Adjust fan speed

Press FAN button.For each press,fan speed changes

as follows:

Air conditioner will run at the selected fan speed.

When in AUTO mode,unit will adjust fan speed

according to room temperature automatically.

4. Unit stop

Press ON/OFF button,unit stops.

AUTO FANHEAT

COOL

DRY

Then select FAN

About FAN Operation

FAN operation refers that the air conditioner only run

FAN,no COOL and HEAT operation,and in this status

the unit canít operate AUTO FAN as well no temperature

settings.

LOW

MID

HIGH

TEMP

SWING

FAN

MODE

OFF

SLEEP

SET

FILTER

CLOCK

TIMER

LOCK

RESET

Guide to Operation

AUTO run, COOL , HEAT and DRY Operation

1. Unit start

Press ON/OFF button,unit starts.

Previous operation status appears on LCD (except for

TIMER,SLEEP and SWING setting)

3.Temperature setting

Then select AUTO run or select COOL operation or

select DRY operation or select HEAT operation

2.Select operation mode

Press MODE button. For each press,operation mode

changes as follows:

Press TEMP button.

Every time the button is pressed, temp. setting increases

1 C, if the button is kept pressed, temp. setting will increase

quickly.

Every time the button is pressed, temp. setting decreases

1 C, if the button is kept pressed, temp. setting will decrease

quickly.

Set proper temperature

4.Adjust FAN button

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

follows:

Air conditioner will run at the selected fan speed.

5. Unit stop

Press ON/OFF button,unit stops.

In ATUO mode,the temperature setting is not displayed on LCD.In this mode,during running air conditioner

will select COOL ,HEAT or FAN mode automatically according to the room temperature.

In DRY mode,when room temperature becomes 2 C higher than temperature setting, unit will run intermittently

at LOW speed regardless of FAN setting,When room temperature is lower than temperature setting,unit will

only run FAN operation.

In HEAT mode,warm air will blow out after a short period of time due to cold-draft prevention function,

TEMP

SWING

FAN

MODE

OFF

SLEEP

SET

FILTER

CLOCK

TIMER

LOCK

RESET

AUTO

FANHEATCOOL DRY

AUTO

LOW

MID HIGH

Temp. setting +2 C

Temp.setting

On reaching temp.setting

+2 C, unit will run in mild

DRY mode.

Ultra-low air flow

COOL operation starts

when room temp.is

higher than temp.

setting.

Guide to Operation

Press SWING button.

Up and down airflow vary upwards

and downwards.Left and right airflow

vary left and right sides.

Always use SWING button on the remote

controller to adjust louver or flaps because

if adjust it by hand may result in air condi-

tioner running abnormally.

Displays on the LCD disappear.

All indicators on the indoor unit go out.

Swing louver automatically close the air outlet.

After unit stops:

AUTO SWING

Air flow direction adjust

AUTO SWING

When the automatic swing louver moves to the proper

angle,press SWING button can fix the airflow direction.

TEMP

SWING

FAN

MODE

OFF

SLEEP

SET

FILTER

CLOCK

TIMER

LOCK

RESET

Please carefully set temperature setting

when infants,children,old people and

patients use the air conditioner.

In case of great humidity ,If the vertical flaps

all towards left or right,the louver will drop

water.

Donít pull louver directly by hand which will

make it work abnormally.If the louver work

abnormally,stop unit,restart and adjust by

remote controller.

Hints:

As cold airflows downward in COOL mode,adjusting airflow horizontally will be much more helpful

for a better air circulation

AS warm airflows upward in HEAT mode,adjusting airflow downward will be much more helpful for

a better air circulation.

Be careful not to catch a cold when cold air blows downward directly.

In COOL or DRY mode, the louver is not

permitted to be in downwards position

for a long time because the water vapor

close to the grille may be condensed and

the water may drop from the air conditioner.

AUTO

Guide to Operation

Sleep Function

Before going to bed you can press down the SLEEP button and the air conditioner will run by

the comfortable sleeping mode to make you sleep more comfortable.

Before use this function, the clock must be corrected.

Usage of SLEEP function

After unit start,first set running mode and then press SLEEP button once.Mark the air conditioner

have the previous-set sleep time(first power-on or after carrying out sleep function is 1h),the sleep

symbol will appear. Press time button / , you can choose the time in 1~8 hours.Each time the

button is pressed the time increases/decreases 1 hour and ì xh î appears in the humidity

setting part ,ì OFF î appears in ì TIMER OFF î display part and the sleep symbol disappears.

Operation Mode

1.In COOL, DRY mode

One hour after sleeping operation start, the temp.

is 1 C higher than the setting one. After another

hour the temp. rises 1 C and then run continuously

for another 6 hrs and then close. The actual temp.

is higher than the setting one which is to prevent

from being too cool to your sleep.

2.In HEAT mode

One hour after sleeping operation start, the temp.

decreases 2 C lower than the setting one. After

another hour decreases by 2 C more. The temper-

ature will automatically rise by 1 C after an other

3 hrs operation ,and then automatically close after

3 hrs continuous operation.The actual temperature

is lower than the setting one which is to prevent

from being too hot to your sleep.

3.In AUTO mode.

The air conditioner will run in corresponding sleep

operation according to the automatically selected

operation mode.

4.In FAN run

Canít use SLEEP function.

SLEEP RUN BEGINS

SLEEP RUN STOPS

SETTING T

SHUT DOWN

about 6 hrs

1 hrs

In COOL,DRY mode

increase 1 C

SLEEP RUN BEGINS

SLEEP RUN STOPS

SETTING T

SHUT DOWN

1 hrs

3 hrs

about 6 hrs

increase 1 C

decrease 2 C

OFF

TEMP

SWING

FAN

MODE

OFF

SLEEP

SET

FILTER

CLOCK

TIMER

LOCK

RESET

Note:

After setting SLEEP function ,it is forbidden to calibrate clock.

If the set sleep-time does not reach 8 hours, unit will stop operation

automatically after set time is complete.

Set ì TIMER OFF îIn COOL,DRY mode function first, then set SLEEP, unit

will perform sleep function.

After set SLEEP function, the TIMER function cannot be set.

Set ì TIMER ON îIn COOL,DRY mode function first,then set SLEEP, the

sleep function can only be set before TIMER ON time.

After setting SLEEP function,press CLOCK button to show the time; press

TEMP button to show the temperature setting; press again to change the

temperature.

In HEAT mode

Guide to Operation

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

If the button is kept pressed ,time will change quickly.

Timer ON/OFF Function

Set clock correctly before starting TIMER operation

1.Unit start

After unit start ,select your desired operation mode(operation

mode will be displayed on LCD)

2.TIMER mode selection

Press TIMER button on the remote controller to change TIMER

mode.Every time the button is pressed,display of TIMER mode

changes as follows:

ON OFF ON OFF

12:00

TIMER ON

TIMER OFF

TIMER ON-OFF

blank

Then select TIMER mode as needed (TIMER ON or TIMER OFF).

And now or will flash.

3.TIMER setting (press time adjust button)

Every time the button is pressed , time decreases 10 minutes.

If the button is kept pressed ,time will change quickly.

It can be adjusted within 24 hours at will.

4.Confirm setting

After set correct time,press SET button to confirm time. And now

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,TIMER setting

should be reset.

Remote controller possesses memory function,when use TIMER

mode next time,just press SET button after mode selection if timer

setting is the same as previous one.

Note:

After setting TIMER function,the remote controller displays TIMER time.If you want to see clock time,

just press CLOCK button once it will display clock time (continuously press twice,you can adjust clock,

see page 6 for details), and 5 seconds later it will back to TIMER time.

TEMP

SWING

FAN

MODE

OFF

SLEEP

SET

FILTER

CLOCK

TIMER

LOCK

RESET

OFF

or stops flash.

Guide to Operation

LOCK

OFFON

Timer ON-OFF Function

Set clock correctly before starting TIMER operation

1.Unit start

After unit start ,select your desired operation mode(operation

mode will be displayed on LCD)

2.TIMER mode selection

Press TIMER button on the remote controller to change TIMER

mode.Every time the button is pressed,display of TIMER mode

changes as follows:

OFF

3.Time setting for TIMER ON

4.Timer confirming for TIMER ON

After set correct time,press TIMER button to confirm time. And now

5.Timer setting for TIMER OFF

Press time button, and follow the same procedures in ì Time setting

for TIMER ONî

Press time button

stops flash,while

starts flash

Time displayed : unit starts at X hour X min.

6.Time confirming for TIMER OFF

After time setting, press SET button to confirm time.

stops flash.

Time displayed : unit starts at X hour X min.

7.Canel 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-stops or stops-start can be realized.

If the time setting of TIMER ON is the same as TIMER OFF, the TIMER

ON-OFF function cannot be set.

TEMP

SWING

FAN

MODE

OFF

SLEEP

SET

FILTER

CLOCK

TIMER

LOCK

RESET

ON OFF ON OFF

12:00

TIMER ON

TIMER OFF

TIMER ON-OFF

blank

Then select TIMER ON-OFF mode.

will flash.

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

If the button is kept pressed ,time will change quickly.

Every time the button is pressed , time decreases 10 minutes.

If the button is kept pressed ,time will change quickly.

It can be adjusted within 24 hours at will.AM refers to morning

and PM refers to afternoon.

OFF

Guide to Operation

After air conditioner operated for a period, dusts were

gradually accumulated on the filter ,and the filter up/down

function can be used to clean the filter.

1.Whether unit start or stop, continuously press FILTER

button 3 seconds,and enter into the filter up/down waiting

status (when unit stops,the yellow TIMER indicator flashes,

filter and clock displayed on the remote controller and no

others.Only the FILTER button and the temperature button

and time button are active).

2.Press temperature button or time button in filter

up/down waiting status, the up/down mechanism makes

the filter to move downward and do not stop until reach

the maximum limit.

3.Press temperature button or time button in filter

up/down waiting status , the up/down mechanism makes

the filter to move upward till near to the surface board and

then automatically adjust to reset (when adjusting to reset,

it will not be controlled by the remote controller till the adju-

stment is finished, and the remote controller can control

again.

4.During moving downward ,press temperature button

or time button, moving stops.

5.During moving downward ,press temperature button

or time button, moving stops.

6.Continuously press FILTER button 3 seconds again to

cancel the filter up/down waiting mode (unit stops, the

yellow timer indicator stops flashing, the filter backs to

the original position , the remote controller backs to off

status and only clock is displayed).

Note:

If the filter does not thoroughly back to the original position,only need to

operate several times repeatedly.

TEMP

SWING

FAN

MODE

OFF

SLEEP

SET

FILTER

CLOCK

TIMER

LOCK

RESET

Filter Up/Down

ì î

Maintenance

Clean the unit

Turn off the power supply switch

Do not touch with wet hand.

Do not use hot water or volatile liquid

The 4 fixed bolts must be loosed as shown in

the figure by arrow if they are bolts, the method

is that: push the blots inward till to another edge.

Generally the fixed blots are opened for inlet

grille easily up and down as well cheaning the

air filter.After open it,lower the inlet grille using

remote controller, the maximum distance is 2.24m.

Then turn the 1 rotated clamps 90 degree as

shown in the figure, hold the air filter and nearly

in the horizontal direction slightly pull it out.

Clean the air filter

Clean the air filter with water or vacuum cleaner.

Use the detergent or neutral soapy water if the

air filter is too dirty. Then rinse the air filter with

water,and reinstall after drying.

Caution:

Do not clean the air filter with hot water over 40 C,

otherwise may damage the filter.

Sweep the filter carefully.

Clean indoor (outdoor ) unit

Clean with hot wet cloth and neutral detergent, then wipe with

dry cloth.Do not use too hot water (over 40 C) which may result

in fading and deforming. Do not use insecticide and chemical

washing agent.

Fixing nolt

Rotary fixing clamp

Outward drawable filter

OFF

Troubleshooting

Seasonal Reserve

Operate the unit with FAN mode on a fair day for about half

a day to dry the inside of the unit well.

Stop operation and turn off the power supply switch .Electric

power is consumed even the air conditioner is in stop.

Clean the air filter, indoor unit and outdoor unit,and cover

the unit with dustcoat.

Pre-season Care

See that there is no bostacles blocking the air

inlet and air outlet of both indoor and outdoor

unit to avoid reduce the working efficiency.

Be sure to install the air filter, ensure that the air filter is not dirty. Otherwise may result in

machine damages or cause malfunciton due th dust inside the unit

To prevent compressor when start in HEAT mode,

please cut in the power supply switch 12 hours

before starting run,furthermore, always keep the

power supply switch on during the using senson.

Post-season Care

Troubleshooting

The followings are not malfuncition

Hua

Water flowing sound is heard

When the air conditoner is started, when the

compressor starts or stops during operation

or when the air conditioner is stopped,it som-

etimes sounds ì Bi- Bi-î or ìGodo-Godoî. It is

the flowing sound of the refrigerant , not a

malfunction.

Cracking sound is heard

It smells.

This is caused by heat expansion or contra-

ction of plastics

Air blown out from the indoor unit sometimes

smells. The smell results from smells of

furniture, paint , tobacco absorbed by indoor

unit.

During operation, white fog comes out of

indoor unit.

When in COOL or DRY mode, a thin water

fog can be seen blown out of unit ,this is the

condensed fog because the suddenly cooled

indoor air is blown out.

Automatically switch into FAN mode during

cooling.

To prevent frost from being accumulated on the

indoor unit heat exchanger, it sometimes auto-

matically switched into the FAN mode,but it will

soon back to the cooling mode.

The air conditioner cannot be restarted soon

after it stops.

Air conditioner does not start?

This is because of the self-protection function

of the system, therefore,it cannot be restarted

for about three minutes after it stops.

Please wait for

three minutes

**?

OFF

Troubleshooting

Air does not blow or the fan speed cannot be

changed during drying.

In DRY mode, when room temperature

becomes 2 C higher than temperature setting,

unit rill run intermittently at LO speed regardless

of FAN setting

During heating,indoor fan is still running even

unit is stopped.

To get ride of the excess heat, indoor fan will

continue running for a while after unit autom-

atically stops.

Water or vapor generated from the outdoor

unit during heating.

This happens when the frost accumulated on

the outdoor unit is removed (during defrosting

operation).

Defrosting operation

Please check the following things about your air conditioner before making a

service call.

Unit fails to start.

Is the power supply switch on ?

Power supply switch is not in

ON position.

Is city supply power normal ?

Is the earth leakage breaker

in action ?

Be sure to turn off the power

supply switch immediately and

contact the sales dealer.

When trouble happens

Insufficient cooling or heating

The operation controller

adjusted as required

Air filter too dirty ?

Horizontal swing louver

upward ? (in HEAT mode)

Any obstacle exists at the air

inlet or outlet?

Door or window left opened ?

Insufficient cooling

Any other heat sources in the

room?

Sunlight direct into the

room ?

Too crowed in the room ?

Cooled air blown out ( when heating)

When the air conditioner does not operate properly after

you have checked the above-mentioned items or when

following phenomenon is observed,stop the operation of

the air conditioner and contact your sales dealer.

The fuse or breaker often shuts down.

Water drops off during cooling or drying operation.

There is an irregularity in operation or abnormal sound that

is audible.

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Haier AB142ACBAC Operating instructions

Brand: Haier

Model: AB142ACBAC

Category: Split-system air conditioners

Type: Operating instructions

This manual is also suitable for

AB142ACNAC

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Haier AB142ACBAC Operating instructions

This manual is also suitable for

Haier AB142ACBAC Operating instructions

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