Haier AB422BCBAA User Manual

Haier Network Air Conditioner

Two by One Room Air Conditioner

AB422BCBAA

CONTENTS

Before Use Operation Points

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

No.

0010571740

Name of Parts Safety Precautions

************* 3-5

********** 6-7

Operation Instruction Fan Operation

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

Auto, Cooling, Dehumidifying, Heating operation

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

Usersí Attention

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

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

************* 11

******** 12 ******** 13

************ 14

Maintenance Maintenance

Troubleshooting

*************15-19

*********** 20-21

Installation of Indoor Unit Installation Instruction

Installation Procedure

****** 22

****** 24*34

Other Instruction and Test Run

**** 35

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

Characteristics of Products

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

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

3.Powerful circular air volume, quick temperature adjustment.

4.This air conditioner has POWER FAILURE RESUME FUNCTION.

5.Anti-bacteria mildew resistant air filter, fresher air creates more healthy.

6.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 co ntrol detector, the computer management or other place monitoring can be achieved to the air conditioner.

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 remote 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.

Name of Parts

Indoor Unit

Drainpipe

Louver (inside of air outlet)

Air outlet

Air filter (inside of air inlet grille)

Wire Controller

Drain

Timer

Operation Power

Connection pipes and electric wire

Remote control signal receiving window

Air inlet grille

MODE FAN SWING

AUTO

SET

ROOM

TEMP

CLOCK SET

TIMER SLEEP

FILTER RESET

HEAT

RESET

ON/OFF

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.

7.Super/Soft operation display

8.Fan speed display

Low Fan Med Fan High Fan Auto

Auto

9.Auto Swing display

10.Health state display

11.Fresh air state display

14 15 16 17 18

MODE FAN SWING

CLOCK

SET

ROOM

TIMER

12.Humidifying state display

13.Sleep state display

14.Network control display

15.Working mode display

Working

Auto

mode

operation

Wire controller

16.Electric heating display

Used to set working mode:

17.Operation mode button

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*

TEMP

ON/OFF

FILTER RESET

Cooling operation

SET

SLEEP

RESET

Dehumidifying operation

20 21

22 23

24 25 26 27 28

Heating operation

21.Clock button

Used to calibrate the time of timer and clock

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

When the wire controller appears abnormal condition, use a sharp-

Fan operation

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

Note:

This model does not have the following related display and

* 10 111228

function

Calibration of clock

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

1.Press ìClockî button, the Clock display ìAMî ìPMî 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 ìSetî button, ìAMî or ìPMî will stop flashing, the clock will begin to work.

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 ìProhibitionî are definitely prohibited action, otherwise, it may cause unit damage or risk to usersí safety.

********************

: Those contents marked with ìForcedî are definitely forced action, other wise, it may cause unit damage or risk to usersí safety.

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

Warning

If abnormal conditions (sear smell) occur, please stop the unit, turning off the electric power and contact the after-sales service center for solution.

Cut off power

When needing repair, please ask the after-sales service work for help. Improper maintenance and repair may cause water leakage, electric shock and fire.

During the unit operation, do not insert fingers or other articles alike into the air inlet, outlet and louver. Because the high-speed fanis very dangerous, it may cause hurt.

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 the air conditioner must be dismantled and reinstalled, please ask the after-sales service center to do this work. Improper installation may cause water leakage, electric shock and fire.

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.

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

Not in operation

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

Connected with the grounding wire.

The grounding wire shouldnít 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.

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 peopleís health who is extremely sensitive to these chemicals.

Operation instruction

MODE FAN SWING

TEMP

CLOCK

TIMER

HEAT

ON/OFF

FILTER RESET

RESET

SET

SLEEP

Fan operation

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.

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

Press the FAN SPEED button to change fan speed:

LOW FAN MED FAN HIGH FAN

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.

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 F AN operation, and does show the temperature value on the wire controller.

FAN

Operation instruction

MODE FAN SWING

TEMP

CLOCK

SET

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

Set temperature + 2* Set temperature

TIMER

HEAT

ON/OFF

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

In Heating operation, after start 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.

SET

SLEEP

FILTER RESET

RESET

Ultra-low air flow

Auto/Cooling/Dehumidifying/Heating operation

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.

Choose of working mode

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

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

Press the F AN SPEED button, for each press, the fan speed will change as the following sequence:

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.

AUTO

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)

Operation instruction

Swing

Auto swing

MODE FAN SWING

TEMP

CLOCK

SET

TIMER

HEAT

FILTER RESET

ON/OFF

SET

SLEEP

RESET

Press SWING button, the LCD of the remote controller display ì î, the louver of the air conditioner begins automatic swing and air sending.

Fixed air sending direction

When the Auto SWING of the air conditioner swings to an appropriate angle, press SWING button, the display ì î on the LCD of the remote 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.

Always use the SWING button of the remote 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.

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 ìxhî, and display ìTimer Offî in T imer Of f area and the time to turn of f; 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 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 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.

about 6 hours

increase 1*

decrease 2*

3 hours

SLEEP operation stops

turn off

about 3 hours

increase 1*

SLEEP operation stops

MODE FAN SWING

TEMP

CLOCK

TIMER

FILTER RESET

HEAT

ON/OFF

SLEEP operation starts

1 hour

increase 1*

1 hour Set temperature

in COOLING* DEHUMIDIFYING operation

Set temperature

1 hour

decrease 2*

1 hour

SLEEP operation starts

in HEATING operation

SET

turn off

SET

SLEEP

RESET

Note:

After setting Sleep function, it is not permitted to adjust clock. The Sleep time is less than 8h, after reaching the set time, the unit will automatically stop. Set Sleep function after setting ìTimer Offî function, the air conditioner will perform Sleep function. After setting Sleep function, the Timer function cannot be set. Set Sleep function after setting ìTimer Onî function, the Sleep function can only be set in the set time of Timer On.

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