Haier 10571570, AB212BCBAA User Manual

Haier Network Air Conditioner

Two by One Room Air Conditioner

AB212BCBAA

CONTENTS

Before Use
Operation Points

Name of Parts
Safety Precautions

*********** 1-2

************* 3-4

********** 5-6

Operation Instruction
Fan Operation

************** 7

Auto, Cooling, Dehumidifying,
Heating operation

Swing Operation
Sleep Function
Timer On/Off Function
Timer On-Off Function

Usersí Attention

************ 8

************ 9

************* 10

******** 11

******** 12

************ 13

Maintenance
Maintenance

Troubleshooting

*************14-18

*********** 19-20

Installation of Indoor Unit
Installation Instruction

****** 21

22

*

Installation Procedure

*

No.

0010571570

Please read this manual carefully before using
Please keep this manual for future use

****** 23*36

Characteristics of Products

Characteristics of Products

1.Free combination multi-split.

2.Four-direction air sending, more even temperature adjustment.

3.Inner hidden type installation, space-saving; harmonized with the ceiling, exquisite
and beautiful.

4.Powerful circular air volume, quick temperature adjustment.

5.This air conditioner has POWER FAILURE RESUME FUNCTION.

6.Anti-bacteria mildew resistant air filter, fresher air creates more healthy.
This unit has the function of far distance monitoring. Through the telephone
network, it can be effectively controlled in any other far-distance place. (Only
after equipped with the ìfar distance detectorî made by our company can this
function be fulfilled.)

7.This unit has the function of far distance monitoring. Through the telephone network,

it can be effectively controlled in any other far-distance place. (Only after equipped
with the ìfar distance detectorî made by our company can this function be fulfilled.)

Far distance monitoring

There is a pre-set far distance control communication interface on the control
panel of indoor unit. After installing the peripheral equipment according to the
manual attached with the Haier made far distance control detector, the computer
management or other place monitoring can be achieved to the air conditioner.

Operation points

Operation of air conditioner

When the ambient humidity is too high,
in COOLING or DEHUMIDIFYING
mode, there may be water dropped
in the air outlet.

3-minute protection function

If start the unit immediately only after
it is turned off, the compressor will start
after 3 minutes have elapsed to protect the
compressor.

Change of fan speed

In COOLING mode, the air sending is set at AUTO, when the indoor
temperature is near the set temperature,
the fan speed will lower automatically.
In HEATING mode, when room
temperature reaches the set temperature,
the compressor will stop running, and
the fan will change to LOW FAN or stop.

In DEHUMIDIFYING mode, the fan speed
will change automatically.

Far distance monitoring

There is a pre-set far distance control communication interface on the

control panel of indoor unit. After installing the peripheral equipment
according to the manual attached with the Haier made far distance
control detector, the computer management or other place monitoring
can be achieved to the air conditioner.

1

Operation points

Anti-cold air blowing out

During Heating operation, after
starting the unit, the indoor fan
motor will not rotate immediately
to prevent cold air from blowing out.

Defrosting function

During Heating operation, when frost formed
on the heat exchanger of outdoor unit, the air
conditioner will defrost automatically for
several minutes. During defrosting, both
the fan of indoor and outdoor unit do not
run. After finishing defrosting, the air
conditioner will automatically resume operation.

Hint

When the air conditioner is in Heating mode,
it absorbs heat from outside and release to
indoors. So the outdoor temperature may
affect the Heating effect.

Please wait

?

Power failure resume function
(please set and use this function according to actual condition)

After setting power failure resume function, if there is a sudden power
failure during unit operation, when power on for again, the unit will
resume the previous state.
Setting method: when the wire controller is in ON state (except for
TIMER and FAN mode), press the SLEEP button for 10 times in 5
seconds, after the buzzer sounds 4 times, the unit will change to
POWER FAILURE RESUME function.
Cancellation method: press the SLEEP button 10 times in 5 seconds, after
the buzzer 2 times, the POWER FAILURE RESUME function is cancelled.
Note: After the unit is set POWER FAILURE RESUME function, if there
is a sudden power failure in using, during this period of time if there is no
need to use the unit for a long time, please cut off power to prevent the air
conditioner from automatically resuming to the previous setting if power
failure resumes, or press the ON/OFF button to turn off the unit after power
failure resumes.

2

Name of Parts

Indoor Unit

Drain hose Louver

Louver

(inside of air outlet)

Air outlet

Air filter

(inside of air inlet grille)

Wire Controller

Connection pipes
and electric wire

Air inlet grille

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AUTO

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3

Name of Parts

Wire Controller

13
12

11
10

9
8

7
6

5
4

3
2
1

AUTO

**
**

1.ON/OFF button

Used to turn on/off unit

2.Temperature display

3.Clock display

4.Timer ON/OFF display

5.Humidity display

6.Air filter cleaning display

When there is too much dust
collected on the air inlet, the
wire controller will show
this display to remind the
user to clean the air inlet.
After cleaning and installation,
just press the air filter reset button.

*

17.Operation mode button

7.Super/Soft operation display

8.Fan speed display

Auto

Low Fan Med Fan High Fan Auto

9.Auto Swing display

10.Health state display

11.Fresh air state display

12.Humidifying state display

Note:

1.This model does not have the following related display and function

2.Non-electric heating type, there is no electric heating button and electric heating

display

16

14 15 16 17 18

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19

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**

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13.Sleep state display

14.Network control display

15.Working mode display

Working

Auto

Cooling

mode
Wire

controller

operation

operation

Dehumidifying
operation

16.Electric heating display
Used to set working mode:

Auto, Cooling, Dehumidifying,
Heating, Fan

18.Fan speed button
Used to set fan speed: Low
Fan, Med Fan, High Fan, Auto

19.Swing button

Used to set Auto Swing or
Fixed air sending direction

20.Temperature Setting button
Used to set temperature,

temperature range: 16*~30*

21.Clock button
Used to calibrate the time of
timer and clock

20
21

22
23

24
25
26
27
28
29

Heating
operation

22.Setting button

Used to confirm

the time of timer
and clock

23.Sleep button
Used to set Sleep

state or Power
Failure Resume
Function

24.Time Adjusting

button

Used to adjust the
time of timer and
clock

25.Reset button

Fan
operation

When the wire
controller appears
abnormal condition,
use a sharp-pointed
article to press this
button to make the
wire controller
resume normal

26.Air Filter Reset
button

After cleaning the
air inlet, press this
button, the unit
can start to operate

27.Timer button

Used to set the
mode of timer

28.Lock state display

29.Electric heating button

* * 10 11 12 28

29

Calibration of clock

When turning on the unit for the first time, the clock should be calibrated. The
method of calibration is:

1.Press “Clock” button, the Clock display “AM” “PM” will flash.

2.Press * or * to adjust time. For each press, the time will increase or*decrease 1

*minute. If depressing the button, the time will increase or decrease*rapidly.

3.After confirming the time, press “Set” button, “AM” or “PM” will stop flashing,

*the clock will begin to work.

4

Safety Precautions

Please read the following Safety Precautions carefully and use the
air conditioner properly.

The following lists four kinds of safety precaution items and suggestions:

!

Warning: Improper use may cause death or serious injury.

!

Notice: Improper use may cause body hurt or unit damage; in some
circumstance, it may cause serious results.

*

Those contents marked with “Prohibition” are definitely prohibited
action, otherwise, it may cause unit damage or risk to users’ safety.

* Those contents marked with “Forced” are definitely forced action,

otherwise, it may cause unit damage or risk to users’ safety.

The following safety precautions must be observed.
This safety precautions should keep in hand for reference.
If the air conditioner is given to a new user, this manual should be attached with
unit to the new user.

Warning

!

If finding abnormal phenomenon
(e.g. smell of firing), please cut off
the power first, and contact the
after-sales service worker
for treatment.
Under this
circumstance,

Cut off
power

if continue using
the air conditioner,it may be
damaged, it may also cause electric
shock or fire accident.

When repair is needed, please ask
the after-sales service worker for
help.
Improper repair and maintenance
may cause water leakage,
electric shock
and fire.
During unit operation, do not insert
fingers or other objects into air inlet,
air outlet and louver.

Because high
rotation speed
fan is dangerous,
it may cause injury.

Ask after-sales service worker to take
measure to prevent refrigerant from
leaking.

If the leaked refrigerant exceeds a
certain density, it will cause
lack of oxygen. If the room
installed with air conditioner
is too small, do take enough
measure in order to avoid lack of
oxygen even if refrigerant leaks.

When have to dismantle and reinstall
the air conditioner, please ask the
after-sales service worker to perform
the work.
Improper installation may
cause water leakage,
electric shock or fire.

5

Safety Precautions

Notice

Do not use wet hands to operate the
air conditioner.
Otherwise, it may
cause electric shock.

Only use the proper specified fuse.
Do not use cable or
other materials to
replace the fuse,
otherwise it may
cause fire and
other trouble.

Do not put the fire devices in the
places, which the air from the air
conditioner can directly blow.
It may cause the
fire devices
cannot burn
completely.

Do not put or use any spray near the
air conditioner,
otherwise it
may cause
fire.

Do not use water to
clean air conditioner,
otherwise
may cause
electric shock.

Connected with the grounding wire.

The grounding wire shouldn’t be
connected with gas pipe, tap water pipe,
lightning rod or
telephone line.
Improper grounding
may cause electric shock accident.

The drain hose should be
arranged properly to have a
smooth drainage.
If the drain hose is
not arranged properly, the leaked
drain water may damage the
furniture or other articles alike.

Do not install the air conditioner
in a place where the inflammable
gas maybe exists.
The inflammable gas around the
air conditioner may cause fire
accident.

The Creepage breaker should
be equipped.
If not equipped
with Creepage breaker, it may
cause Creepage.

Only after cutting off the power, can
the cleaning of the air conditioner be
performed to
avoid leading
to electric
shock or
injury.

6

Not in

operation

When using indoor smoky type
pesticide, do not use air
conditioner.
Otherwise, it
may cause the
chemicals
accumulate
in the unit, result in
doing harm to the people’s health
who is extremely sensitive to
these chemicals.

Operation instruction

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2

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3

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4

1

Fan operation

1

Turn on the unit

Press the ON/OFF button to turn on the
unit The LCD display of the wire controller

will show the previous working state
(except for Timer, Sleep, Swing mode), the
operation indicator light on the wire controller
will light up.

2

Choose of working mode

Press MODE button, each press the
working mode will change as the
following sequence:

.

AUTO

COOLING

DEHU

HEATING

choose FAN operation

Adjusting FAN SPEED

3

Press the FAN SPEED button to change fan
speed:

LOW FAN MED FAN HIGH FAN

Choose the desired fan speed

4

Turn off the unit

Press the ON/OFF button to turn off the
unit.

The wire controller only shows the clock and
room temperature.

About FAN operation:

FAN operation refers the air conditioner does not perform COOLING and
HEATING operation, but FAN operation. In this mode, the air conditioner
cannot perform AUOT FAN operation, and does show the temperature
value on the wire controller.

FAN

7

Operation instruction

2

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4

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3

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3

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Auto/Cooling/Dehumidifying/Heating operation

1

Turn on the unit

Press the ON/OFF button to turn on the
unit The LCD display of the wire
controller will show the previous
working state (except for TIMER,
SWING, SLEEP mode). The operation
indicator light on the wire controller
will light up.

**/**

5

1

2

Choose of working mode

Press MODE button, each press the
working mode will change as the
following sequence:

When room temperature
is higher than set
temperature, unit in
COOLING operation.

Set temperature + 2*
Set temperature

Ultra-low air flow

When room temperature
reaches set temperature
+ 2*, the unit will
operate in mild
dehumidifying
operation.

3

AUTO COOLING DEHUMIDIFYING HEATING FAN

then choose AUTO, COOLING,
DEHUMIDIFYING, HEATING operation.

Set temperature

Press the TEMP. SET button

*Each press , the set temperature will
increase 1 degree.
*Each press, the set temperature will
decrease 1 degree.

Set the desired temperature.

Adjusting FAN SPEED

4

Press the FAN SPEED button, for each
press, the fan speed will change as the

In Heating operation, after start

following sequence:

the unit, the air conditioner will
sending warm air a moment
later to prevent the cold air
blowing out. In Dehumidifying,
when the room temperature drops
2* higher than the set
temperature, regardless the set fan
speed, the air conditioner will
intermittently operate in low fan
speed.

5

LOW FAN MED FAN HIGH FAN AUTO

Choose the desired fan speed.

Turn off the unit

Press the ON/OFF button to turn off
the unit.

The wire controller only shows the clock
and room temperature.

Hints:

The wire controller can memorize the working condition of each time. When
start the unit for the second time, just need to press ON/OFF button, the air
conditioner will work according to the previous working mode. (except for
Timer, Sleep and Swing)

AUTO

8

Operation instruction

Press SWING button, the LCD of the wire controller
display “ ”, the louver of the air conditioner begins

** ** **

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**/**

automatic swing and air sending.

When the Auto SWING of the air conditioner swings
to an appropriate angle, press SWING button, the
display “ ” on the LCD of the wire controller will
disappear, the air sending direction is fixed.
When fixing the air sending direction, the louver
should be kept in the following position:
In COOLING and DEHUMIDIFYING, it is better to
be upward.
In HEATING, it is better to be downward.

Swing

Auto swing

Fixed air sending direction

Always use the SWING button of the wire controller to
adjust the louver. If adjust the louver manually, it may
damage the louver.

During COOLING and DEHUMIDIFYING, do not make
the louver downwards for a long time. Because the vapor
around the air outlet grille may be condensed and may
have drop of water.

When the infant, children, ages and the patients use the
air conditioner, please pay attention to the set
temperature.

9

Operation instruction

Sleep operation

Before going to bed, you can press the SLEEP button, the air conditioner will
operate in comfort sleep mode to make you have a sound sleep.

Before using this function, you should calibrate the clock first, otherwise, the SLEEP
function will be out of order.

Use of SLEEP function

After turning on the unit, setting the working mode, then press SLEEP button to
make the air conditioner have the previous Sleep time (powered on for the first
time or after performing Sleep is 1h). The Sleep symbol will appear. Press time
*/* button, you can choose between 1~8h. Each press, it may increase/decrease
1h and will display in the humidity area with “xh”, and display “Timer Off” in
Timer Off area and the time to turn off; press Sleep button again to cancel Sleep
function. The Sleep symbol disappears.

Operation modes

1.In COOLING, DEHUMIDIFYING operation

1 hour later in SLEEP operation, the temperature
will increase 1* from the set temperature, another
1 hour later increase another 1*, then the unit will
operate continuous for 6 hours, then it turns off
automatically. The temperature is higher than set

SLEEP operation starts

increase 1*

1 hour

increase 1*

1 hour

Set temperature

in COOLING* DEHUMIDIFYING operation

SLEEP operation stops

about 6 hours

turn off

temperature to prevent you from getting a cold.

2.In HEATING operation

1 hour later in SLEEP operation, the temperature
will decrease 2* from the set temperature, another
1 hour later increase another 2*, then the unit will
operate continuous at this temperature for 3 hours,
then it increases 1*, after operating at this

Set temperature

1 hour

decrease 2*

1 hour

SLEEP operation starts

in HEATING operation

decrease 2*

3 hours

about 3 hours

increase 1*

SLEEP operation stops

temperature for another 3 hours, the unit will turn
off automatically. The temperature is lower than set
temperature to prevent you from feeling
uncomfortable during sleep.

3.In AUTO operation

The air conditioner will perform the relative SLEEP
operation according to automatically chosen operation

**

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mode.

4.In FAN operation

Cannot use SLEEP function

**/**

Note:

lAfter setting Sleep function, it is not permitted to adjust clock.
lThe Sleep time is less than 8h, after reaching the set time, the unit will automatically stop.
lSet Sleep function after setting “Timer Off” function, the air conditioner will perform

Sleep function.

lAfter setting Sleep function, the Timer function cannot be set.
lSet Sleep function after setting “Timer On” function, the Sleep function can only be set

in the set time of Timer On.

turn off

10