Haier AU142AFBEA, AU182AFBEA Schematic

Service Manual

Commercial Air Conditioning

14 18 Universal Outdoor Fixed Frequency Series

AC142ACBEA+AU142AFBEA

AD142AMBEA+AU142AFBEA

AB142ACBEA+AU142AFBEA AC182ACBEA+AU182AFBEA

AD182AMBEA+AU182AFBEA

AB182ACBEA+AU182AFBEA

Features

Fixed frequency Auto-restart function Group control(if with a group controller)

Auto-changeover

The Outdoor unit can match with cassette \convertible\duct indoor

Weekly timing(if with a weekly timer) With new environment friendly refrigerant R407C

Haier Group

MANUAL CODE: SYJS-007 rev.0

CONTENTS

Contents

1. Description of Products & Features…………...…….1

2. Specifications…………………. ………………...……3

3. Mechnical Data………………..…...………………. 7

4. Electrical Data…… …......…....…..… 36

5.Performance Curves ………...….…………. ………..45

6. Charts …………………….........……..…… ..………47

7. Electrical Control Functions …..........………………56

8.Diagnostic Information (Trouble Shooting) ...............62

9. Installation Instructions and Maintenance ….......…67

10. Exploded Views and Parts lists...............…. ……102

- 1 -

DESCRIPTION OF PRODUCTS & FEATURES

1 DESCRIPTION OF PRODUCTS & FEATURES

1.1 Products coding direction

Old code

H BU – 14 H A 03/ R1

Refers to HFC refrigerant, fixed frequency

Power: 03(230V/50Hz).04(240V/50Hz).12(115V/60Hz).13(230v/60Hz) Design series number “H” refer to cooling and heating, ”C” refer to cooling only Nominal cooling capacity (BTU/h), 14=14000BTU/h Indoor unit code: "B" Cassette type; "C" convertible "D" Duct type “H” means “Haier”

New code

A B 14 2 A C B E A

Climate type: T1 (see table 1)

Design number (E stands for fixed frequency heat pump air conditioner) Product type: A stands for heat pump type, refrigerant is R22 B stands for heat pump type, refrigerant is R407 M stands for cool only type, refrigerant is R22 N stands for cool only type, refrigerant is R407 Appearance character Product series: one wall-mounted split type Applicable voltage: 2 stands for 220-240V/50Hz,4 stands for 220v/60Hz N stand for 380V/50Hz Cooling / Heating capacity,14=14000BTU/h Product type : “B” stands for cassette type, “C” stands for convertible type, ”D” stands for duct, “S” stands for split type, ”Q” stands for chiller

Air conditioner

system, "E" stands for ceiling concealed type, “U” stands for outdoor unit

1.2 Brief Introduction to T1 T2 T3 working condition

Table 1

Type of Air Conditioner

Climate type

T1 T2 T3 Cool only Heat pump Electricity heating

18

-7

43 10 35 21 52

43 -7 35 -7 52

43 35 52

1.3 Operating Range of air conditioners

Normal condition

Operation Operation Range Outside / Inside

Cooling

Drying

Heating

150C – 43oC

-7oC – 18oC

NEW

DESCRIPTION OF PRODUCTS & FEATURES

1.4 Products characteristic

The outdoor unit can match with different indoor unit

The indoor unit can be cassette type\convertible type and duct type. Due to its compact size it neither breaks the harmonization of indoor decoration nor occupies the indoor spaces. The stylish appearance of air conditioner allows it to blend right into ceiling.

Superbly efficient healthy filter

Superbly efficient antibiotic materials are utilized and can prevent germs from breeding efficiently.

Flexible and easy installation

Slim design with machine body, completely ceiling concealed and portable shape, all make it greatly easier to install. Moreover, it occupies least constructional spaces, which help to reduce constructional cost prices. It also features a specific drainage system with up to 600mm lift, which allows reducing installation spaces and ensures to drain smoothly. Thanks to its "smudge-free" mobile outlet grill, the ceiling can be protected from pollution effectively and allow the airflow to fit people's comfortable need much more. ESP can be from 0Pa to 50Pa; in the meantime, the duct unit is equipped with a filter and air return box.

Auto-Restart function

When meeting a power failure during running, no matter how long it will be, once the power is restored, air conditioner will automatic restart with the previous status.

Safety and reliable control due to various signal controls

1.Inputting with press buttons on the panel

2.Inputting with temperature sensors (indoor ambient temperature sensors, indoor coil pipe temperature sensors)

3.Piping pressure signals

4.Compressor current signals

5.Testing signals

6.System time-shorten signal

7.Water overflowing signal

8.Communication signals between indoor unit and front plate or between indoor unit and outdoor unit.

Universal convenient remote-controller

When using remote-controlling mode, it is comfortable and convenient to operate. The remote controller is used as new style; it looks like a phone, very compact. It is a universal controller and can be used for any unit such as single unit, multi free unit, MRV, etc. compatible with the old ones.

New wired controller

One wired controller can control 16 indoor units without any other device such as detector.

Silent design

The use of radial outward flow turbine fan produces large airflow volume and acts to significantly decrease operating noise.

Low ambient temperature cooling function (optional) Equipped with high/low pressure protection switch

2 SPECIFICATIONS

item Model

Function Capacity KW Capacity BTU/h Total power input W Max. power input W

EER

or COP Dehumidify capacity Power cable Power source Running /Max.Running current A / A Start current A

Unit model (color) Fan type×number

speed (H-M-L) r/min Fan motor output power W Air-flow(H-M-L) m³/h

Heat exchanger

Type / Diameter Total Area Temp. scope

Dimension

indoor unit

Drainage pipe (material , I.D./O.D.) mm Control type (Remote /wired) Fresh air hole dimension mm Electricity Heater Noise level (H-M-L) Weight (Net / Shipping)

Dimension

Panel

Weight (Net / Shipping)

External Package

（L×W×H）（L×W×H）

W/W

10‐³×m³/h

N，V，Hz

mm

m²

℃

mm×mm×mm

kW

dB(A)

kg / kg

mm×mm×mm

kg / kg

Unit model (color)

Compressor

Model / Manufacture Type Type × Number

Fan

Speed r/min Fan motor output power kW Air-flow(H-M-L) m³/h Type / Diameter mm

Heat exchanger

Dimension

Outdoor unit

Drainage pipe (material , I.D./O.D.) mm

Total area m² Temp. scope External Package

（L×W×H）（L×W×H）

℃

mm×mm×mm

Refrigerant control method mm/mm Defrosting Volume of Accumulator L Noise level dB(A) Type of Four way valve material of reduce noise crankcase heater power W Weight (Net / Shipping)

Refrigerant

Pipe

Connecting Method

PIPING

Between I.D &O.

Type / Charge g Recharge quantity g/m Liquid mm Gas mm

MAX.Drop MAX.Piping length

kg / kg

m m

AU142AFBEA/AB142ACBEA

cooling heating

4.10 4.39

14000 15000

1550 1450 1800 1800

2.65 3.03

2.95

2X2.0+2X0.75

1PH 220V-230V 50HZ

cooling:7.8/8.5 heating:6.8/8.5

40

AB142ACBEA (grey)

centrifugal×1

900±30/850±30/750±30/610/540

20

1100/1000/900

9.52

653*200*65

5-10 700*570*276 775*715*361

PVC、26/32

remote

100

0

53.5/51.5/49.8 26/28

630*630*93

685*685*155

4.2/6.3

AU142AFBEA（WHITE）

PG260X2CS-4KT1 toshiba

rotary

Axial-flow

820±30

35

2300

TP2M/9.52

0.92

43-60

780x650x250 903x714x343

/

main: 1.7*400，auxiliary:2.0*140

auto

/

58/--/50

/

XPE

/

41/43

R407C 1600

50

6.35

12.7

flared

20

30

item Model Function Capacity KW Capacity BTU/h Total power input W Max. power input W

or COP

EER Dehumidify capacity

W/W

10‐³×m³/h

Power cable Power source

N，V，Hz

Running /Max.Running current A / A Start current A

Unit model (color) Fan type×number

speed (H-M-L) r/min Fan motor output power W Air-flow(H-M-L) m³/h

Heat exchanger Type / Diameter mm

Total Area m²

Dimension

indoor unit

Temp. scope External Package

（L×W×H）（L×W×H）

℃

mm×mm×mm

Drainage pipe (material , I.D./O.D.) mm Control type (Remote /wired) Fresh air hole dimension mm Electricity Heater / Noise level (H-M-L) Weight (Net / Shipping)

Dimension

Panel

Weight (Net / Shipping)

External Package

（L×W×H）（L×W×H）

kW

dB(A)

kg / kg

mm×mm×mm

kg / kg

Unit model (color)

Compressor

Model / Manufacture Type Type × Number

Fan

Speed r/min Fan motor output power kW Air-flow(H-M-L) m³/h Type / Diameter mm

Heat exchanger

Dimension

Outdoor unit

Drainage pipe (material , I.D./O.D.) mm

Total area m² Temp. scope External Package

（L×W×H）（L×W×H）

℃

mm×mm×mm

Refrigerant control method mm/mm Defrosting Volume of Accumulator L Noise level dB(A) Type of Four way valve material of reduce noise crankcase heater power W Weight (Net / Shipping)

Refrigerant

Pipe

PIPING

Connecting Method

Between I.D &O.

Type / Charge g Recharge quantity g/m Liquid mm Gas mm

MAX.Drop 20

D

MAX.Piping length 30

kg / kg

m m

AU142AFBEA/AC142ACBEA

cooling heating

4.10 4.39

14000 15000

1550 1450 1800 1800

2.65 3.03

2.95

2X2.0+2X0.75

1PH 220V-230V 50HZ

cooling:7.8/8.5 heating:6.8/8.5

40

AC142ACBEA (white)

centrifugal×2

1350±30/1280±30/1210±30

20W

1100/1000/900

9.52

653*200*65

5-10 830*450*225 976*526*288

PVC、26/32

remote

/

53.5/51.5/49.8 20/22

/ / /

AU142AFBEA（WHITE）

PG260X2CS-4KT1 toshiba

rotary

Axial-flow

820±30

35

2300

TP2M/9.52

0.92

43-60

780x650x250 903x714x343

/

main: 1.7*400，auxiliary:2.0*140

auto

/

58/--/50

/

XPE

/

41/43

R407C 1600

50

6.35

12.7

flared

Norminal condition: indoor temperature (cooling): 27 ℃DB/19℃WB, indoor temperature (heating): 20℃DB Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7 ℃DB/6℃WB

item Model Function Capacity KW Capacity BTU/h Total power input W Max. power input W EER Dehumidify capacity Power cable Power source Running /Max.Running current A / A Start current A

AU142AFBEA/AD142AMBEA

cooling heating

4.10 4.39

14000 15000

1550 1450 1800 1800

or COP

W/W

2.65 3.03

10‐³×m³/h

N，V，Hz

1PH 220V-230V 50HZ

cooling:7.8/8.5 heating:6.8/8.5

Unit model (color)

AD142AMBEA (white)

Fan type×number

speed (H-M-L) r/min

1290±30/1220±30/940±30/710±40 Fan motor output power W Air-flow(H-M-L) m³/h

Heat exchanger Type / Diameter mm

Total Area m² Temp. scope

Dimension

indoor unit

External Package

（L×W×H）（L×W×H）

℃

mm×mm×mm

Drainage pipe (material , I.D./O.D.) mm Control type (Remote /wired) Fresh air hole dimension mm Electricity Heater / Noise level (H-M-L) Weight (Net / Shipping)

Dimension

Panel

Weight (Net / Shipping)

External Package

（L×W×H）（L×W×H）

Unit model (color)

Compressor

Model / Manufacture Type

kW

dB(A)

kg / kg

mm×mm×mm

kg / kg

AU142AFBEA（WHITE）

PG260X2CS-4KT1 toshiba

Type × Number

Fan

Speed r/min Fan motor output power kW Air-flow(H-M-L) m³/h Type / Diameter mm

Heat exchanger

Dimension

Outdoor unit

Drainage pipe (material , I.D./O.D.) mm Refrigerant control method mm/mm

Total area m² Temp. scope External Package

（L×W×H）（L×W×H）

℃

mm×mm×mm

main: 1.7*400，auxiliary:2.0*140

Defrosting Volume of Accumulator L Noise level dB(A) Type of Four way valve material of reduce noise crankcase heater power W Weight (Net / Shipping)

Refrigerant

Pipe

PIPING

Connecting Method

Between I.D &O.

Type / Charge g Recharge quantity g/m Liquid mm Gas mm

MAX.Drop 20

D

MAX.Piping length 30

kg / kg

m m

2.95

2X2.0+2X0.75

40

centrifugal×2

20W

950/850/770

9.52

653*200*65

5-10 830*450*225 980*543*305 PVC、18/21

remote

/

40/38/36

25/28

/ / /

rotary

Axial-flow

820±30

35

2300

TP2M/9.52

0.92

43-60 780x650x250 903x714x343

/

auto

/

58/--/50

/

XPE

/

41/43

R407C 1600

50

6.35

12.7

flared

Norminal condition: indoor temperature (cooling): 27 ℃DB/19℃WB, indoor temperature (heating): 20℃DB Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7 ℃DB/6℃WB

item Model Function Capacity KW Capacity BTU/h Total power input W Max. power input W EER or COP Dehumidify capacity Power cable Power source

Running /Max.Running current A / A Start current A

Unit model (color) Fan type×number

speed (H-M-L) r/min Fan motor output power W Air-flow(H-M-L) m³/h

Heat exchanger Type / Diameter mm

Total Area m²

Temp. scope

Dimension

indoor unit

Drainage pipe (material , I.D./O.D.) mm

Control type (Remote /wired)

Fresh air hole dimension mm Electricity Heater Noise level (H-M-L)

Weight (Net / Shipping)

Dimension

Panel

Weight (Net / Shipping)

Refrigerant

Pipe

PIPING

Connecting Method

Between I.D &O.D

Norminal condition: indoor temperature (cooling): 27 ℃DB/19℃WB, indoor temperature (heating): 20℃DB Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7 ℃DB/6℃WB

External

Package

External

Package

Type / Charge g Recharge quantity g/m Liquid mm Gas mm

MAX.Drop MAX.Piping length

（L×W×H）（L×W×H）

WW

10‐³×m³/h

N，V，Hz

℃

mm×mm×mm

kW

dB(A)

kg / kg

mm×mm×mm

kg / kg

m m

cooling heating

18000 20000

cooling: 10/12 heating: 9.5/14

AB182ACBEA

5.27 5.86

2000 1900 2400 2800

2.64 3.08

1.2

4X0.75

1PH 220V-230V 50HZ

50

AB182ACBEA(WHITE)

CENTRIFUGAL*1

500±30/450±40/380±50

0.04

1050/945/790

TP2M/7

0.199

2-7

750×750×280 900×900×460

PVC 26/32

remote

/ /

43/42/40

29/39

750x750x80

800x800x180

3.5/5.8

R407C 1950

30

6.35

15.88

flared

20 30

item Model Function Capacity KW Capacity BTU/h Total power input W Max. power input W EER or COP Dehumidify capacity Power cable

Power source

Running /Max.Running current A / A Start current A

Unit model (color) Fan type×number

speed (H-M-L) r/min Fan motor output power W Air-flow(H-M-L) m³/h

Heat exchanger Type / Diameter mm

Total Area m²

Temp. scope

Dimension

indoor unit

Drainage pipe (material , I.D./O.D.) mm

Control type (Remote /wired)

Fresh air hole dimension mm Electricity Heater Noise level (H-M-L)

Weight (Net / Shipping)

Refrigerant

Pipe

PIPING

Connecting Method

Between I.D &O.D

Norminal condition: indoor temperature (cooling): 27 ℃DB/19℃WB, indoor temperature (heating): 20℃DB Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7 ℃DB/6℃WB

External

Package

Type / Charge g Recharge quantity g/m Liquid mm Gas mm

MAX.Drop MAX.Piping length

（L×W×H）（L×W×H）

W/W

10‐³×m³/h

N，V，Hz

℃

mm×mm×mm

kW

dB(A)

kg / kg

m m

cooling heating

18000 20000

cooling: 10/12 heating: 9.5/14

AC182ACBEA

5.27 5.86

2000 1900 2400 2800

2.64 3.08

2.1

4X0.75

1PH 220V-230V 50HZ

50

AC182ACBEA(WHITE)

CENTRIFUGALX2

1070+30/1000+40/940+50

0.04

900/840/790

TP2M/9.52

0.199

2-7

1990×655×199 1150×750×300

PVC 18/20

remote

/ /

48/44/38

30/39

R407C 1950

30

6.35

15.88 flared

20 30

item Model Function Capacity KW Capacity BTU/h Total power input W Max. power input W EER or COP Dehumidify capacity Power cable Power source

Running /Max.Running current A / A Start current A

Unit model (color) Fan type×number

speed (H-M-L) r/min Fan motor output power W Air-flow(H-M-L) m³/h

Heat exchanger Type / Diameter mm

Total Area m²

Temp. scope

Dimension

indoor unit

Drainage pipe (material , I.D./O.D.) mm

Control type (Remote /wired)

Fresh air hole dimension mm Electricity Heater Noise level (H-M-L)

Weight (Net / Shipping)

Refrigerant

Pipe

PIPING

Connecting Method

Between I.D &O.D

Norminal condition: indoor temperature (cooling): 27 ℃DB/19℃WB, indoor temperature (heating): 20℃DB Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7 ℃DB/6℃WB

External

Package

Type / Charge g Recharge quantity g/m Liquid mm Gas mm

MAX.Drop MAX.Piping length

（L×W×H）（L×W×H）

WW

10‐³×m³/h

N，V，Hz

cooling: 10/12 heating: 9.5/14

℃

mm×mm×mm

kW

dB(A)

kg / kg

m m

AD182AMBEA

cooling heating

5.27 5.86

18000 20000

2000 1900 2400 2800

2.64 3.08

1.2

4X0.75

1PH 220V-230V 50HZ

50

AD182AMBEA(WHITE)

CENTRIFUGALx2

780+30/710+30/630+50

0.13

850/770/680

TP2M/9.52

0.199

2-7

990×650×300

1137×800×320

PVC 26/32

wired+remote

/ /

33/31/28

38/55

R407C 1950

30

6.35

15.88 flared

20 30

g

y

ping

item Model Function

Capacit Capacity BTU/h

Total power input Max. power input

EER or COP

Dehumidifying capacity Power cable Power source

Running /Max.Running

Start Current A

Unit model (color) Compressor Model / Manufacture

Type

Fan Type × Number

Speed r/min Fan motor output power kW Air-flow(H-M-L) m³/h

Heat exchanger Type / Diameter mm

Total area m² Temp. scope

Dimension

Outdoor unit

Drainage pipe (material , I.D./O.D.) mm Refrigerant control method mm/mm Defrosting Volume of Accumulator L Noise level dB(A) Type of Four way valve material of reduce noise crankcase heater power W Weight (Net / Shipping) Refrigerant Type / Charge g

Pipe

PIPING

Connecting Method

Between I.D &O.

Norminal condition: indoor temperature (cooling): 27℃DB/19℃WB, indoor temperature (heating): 20℃DB Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7℃DB/6℃WB

External Package

Recharge quantity g/m Liquid mm Gas mm

MAX.Drop 20 MAX.Pi

（L×W×H）（L×W×H）

length 30

KW

W W

W/W

10‐³×m³/h

N，V，Hz

A / A

℃

mm×mm×mm

kg / kg

m m

Coolin

5.27 5.86

18000 20000

2000 1900 2400 2800

2.64 3.08

cooling: 10/12 heating: 9.5/14

PG330X2CS-4KU1 Toshiba

Main capillary2.0x450；Sub-capillary2.0x200

AU182AFBEA

1PH 220V-230V 50HZ

AU182AFBEA（WHITE）

810x288x680 960x406x760

R407C 1950

Heatin

2.1

4X0.75

50

Rotary

Axial-flow

820±30

35

2000

TP2M/9.52

0.72

43-60

/

Auto

/

52/--/46

/

XPE

/

59/66

30

6.35

15.88 Flare

3 MECHANICAL DATA

3.1 Drawings / Dimensions

3.1.1 Cassette 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

3.1.2 outdoor unit

Air Filter (Inside of the Inlet Grille)

Air inlet

Compressor(inside of unit)

Air outlet

18 series

Dimension

(Ceiling opening hole)

e l

e c t

r i

c a l

b o x

) e l o h

g n i n e p o

g

)

n i

置

l i

位

e C

挂

( 悬 (

400

190

65

75

N

I

M

110

150

.

N

I

M

I

N

.

M

I

N

.

Needed minimum position

480

265

30

170

200

220

680

100 100

810

580

288

Convertible type

Fig.1

Dimension

Fig.2

1

POWER OPER TIMER COMP

EMER

4

5 6

7

2 3

1110

3

9

8

Fig.1 Indoor Unit

1 Operating Control Panel (Fig.2) 2 Emergency switch 3 Remote Control Signal Receiver 4 Power Indicator Lamp (Red) 5 OPERATION Indicator Lamp (Green) 6 TIMER Indicator Lamp (Yellow) 7 Compressor Run Lamp (Green) 8 Intake Grill (Fig.3) 9 Air Filter

10

UP/DOWN Air Direction Flaps

11

RIGHT/LEFT Air Direction Louvers

(behind UP/DOWN Air Direction Flaps)

5 5 6

0 0 2

240

9

ceiling concealed type Indoor unit

fan inside

motor inside

electric control box

C

B

air duct

evaporator

A

@

G

D

?

E

9JLM?HH?MGKJ BGICJLGKJ4 +=JGM4 II,

<>;8

57.1/5:685

?@ABCDEFG

2-- 30- 12- //2 3- //2 ./0 // .--

F

7.Remote controller functions

Remote controller

29 30 31

32 33 34

35 36

1

2 3

4

5

6 7

8

9

SWING

RESET

M D

MODE

HEALTH

CLOCK

TIMER

FILTER

CODE

A U T O

OFF

TEMP

ON

OFF

FRESH

LIGHT

SLEEP

HIGH/SO

LOCK

SET

4.Operation MODE

28

B

A

FAN

27

26 25 24

23 22

21 20

19

18

17 16

15

14

13

12

11

Used to select operation mode. Every time you press MODE button, operation mode

changes according to following sequence:

AUTO

COOL

DRY

HEAT

FAN

5.HEALTH Button

Used to set health mode, if the unit has the negative ion function and oxygen bar function.

6.CLOCK Button

Used to set correct time.

7.CLOCK Button

Used to select TIMER ON, TIMER OFF.

(Note: if time of TIMER ON is the same as TIMER OFF ,TIMER ON/OFF cannot be set)

8. FILTER Button

Used to set up/down function of filter.

9. CODE Button

Used to select code A or B, for this unit, the code is A.

10

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

If you press this button once, auto swing will be activated. If you press this button again, the louver will fix in the present position.

3.Power ON/OFF Button

Used for unit start and stop After power on, the LCD of remote controller

will display the previous operation state (except for TIMER,SLEEP and SWING state).

10.RESET Button

Press this button by using a sharp article to resume the correct operation of the remote controller in case of need, i.e. for example in case of malfunctions due to electromagnetic noise.

11.LOCK Button

Used to lock operation button and LCD display contents: by pressing this button, other buttons comes out of function and lock state display appears; if you press it again, lock state will be no more active and lock state display will disappear.

12.LIGHT Button

Used to light the control panel (only for cabinet unit)

13.Up and down Button

Used to set TIMER and CLOCK up or down.

14.HIGH/SO Button

Used to select HIGH or SOFT operation.

15.SET Button

Used to confirm TIMER and CLOCK settings.

16.FRESH Button

Used to set fresh mode, the unit will draw in fresh air.

17.SLEEP Button

(The clock must be corrected before setting sleep function)

Used to set sleep mode.

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

2.HIGH/SO button This button is activated in Cooling/Heating mode, the fan speed is in AUTO mode after pressing it and "high functon" will be cancelled automatically after 15 minutes running.

18.FAN Button

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

19.TIMER OFF Display

20.CLOCK Display

21.FILTER Display

22.TEMPERATURE Display

23.AUTO SWING Display

24.HIGH/SO Display

25.SIGNAL SENDING Display

26.FRESH AIR Display

27.ELECTRICAL HEATING Display

28.Some other buttons

All these functions are not available now.

29.HEALTH Display

Displays when healthy run function is set.

30.DEHUMIDIFICATION Display

31.Operation MODE Display

AUTO RUN

COOL RUN

DRY RUN

HEAT RUN

FAN RUN

32.SLEEP State Display

33.BATTERY Energy Display

Notify the user when it is time to change the batteries.

34.LOCK State Display

35.FAN SPEED Display

LO MID

The distance between the remote controller and the receiver should be max 7m and there should be no obstacle between them. Do not throw the remote controller; prevent it from being damaged.

When operating the remote controller in an area where electronically controlled lights are installed or wireless handsets are used, please move closer to the indoor unit as the function of the remote controller might be affected by signals emitted by the above mentioned equipments.

Battery loading

Battery loading Batteries are fitted as follows:

Remove the battery compartment lid Slightly press and disengage the battery compartment lid marked with ì

section and then remove the battery compartment lid by pressing in the direction of the arrow as shown in the figure above.

î and then hold the remote controller by the upper

Loading the battery

Ensure that batteries are correctly placed in the compartment as required for positive and negative terminals.

Replacing the battery compartment lid

The battery compartment lid is reinstalled in the reverse sequence.

Display review

Press the button to see if batteries are properly fitted. If no display appears, refit the batteries.

Confirmation indicator

If no indication is displayed after press ON/OFF button, reload the batteries.

Caution:

* *

HI

AUTO

If the remote controller does not operate as designed after fitting new batteries of the same type, press the Reset button (marked ) with a pointed article.

Note:

36.TIMER ON Display

Remote Controller' Operation

When in use, direct signal transmission head to the receiver placed on the indoor unit

It is recommended that the batteries be removed from the compartment if the remote controller is not used for an extended period. The remote controller is programmed for automatic test of operation mode after the batteries are replaced. When the test is conducted, all icons will appear on the screen and then disappear if the batteries are properly fitted.

Clock Set

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 " AM " or " PM " 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 "SET" : AM or PM stop flashing, while clock starts working. Note:AM means morning and PM means afternoon.

1

RESET

HEALTH

CLOCK

TIMER

FILTER

CODE

FRESH

2

LIGHT

SLEEPMODE

SET

HIGH/SO

LOCK

3

Fan Operation

1.Unit start

Press ON/OFF button to start your air conditioner. Previous operation status appears on LCD (except for TIMER, SLEEP, and SWING setting).

2.Select operating mode

Press MODE button. At each press, operation mode changes as follows:

A

SWING

MODE

HEALTH

2

CLOCK

TIMER

FILTER

RESET

4

CODE

A U T O

TEMP

ON

OFF

FRESH

1

LIGHT

FAN

SLEEP

SET

HIGH/SO

LOCK

AUTO

FANHEATCOOL DRY

Then select FAN

3. Adjust fan speed

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

3

follows:

LOW

MID

HIGH

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 to stop unit.

About FAN mode When the air conditioner runs in F AN mode, it is not possible to select AUTO FAN or to set temperature.

AUTO, COOL , HEAT and DRY Operation

3

SWING

MODE

HEALTH

2

CLOCK

TIMER

FILTER

RESET

5

CODE

A U T O

TEMP

ON

OFF

FRESH

LIGHT

1

SLEEP

HIGH/SO

SET

LOCK

A

FAN

4

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. At each press, operation mode changes as follows:

3

AUTO

FANHEATCOOL DRY

Then select AUTO run or select COOL operation or select DRY operation or select HEAT operation

3.T emperature setting

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 F AN button. At each press, fan speed changes as follows:

A U T O

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

Temp. setting +2 C

Temp.setting

Ultra-low air flow

On reaching temp.setting +2 C, unit will run in mild DRY mode.

AUTO

Air conditioner will run at the selected fan speed.

5. Unit stop

Press ON/OFF button,unit stops.

LOW

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

MID HIGH

Adjusting air flow direction

AUTO SWING

Press SWING button. Up and down airflow varies upwards and downwards. Left and right airflow varies left and right sides.

A

A U T O

TEMP

ON

SWING

OFF

MODE

FAN

SLEEP

AUTO SWING

When the automatic swing louver moves to the proper angle, press SWING button can fix the airflow direction.

Always use SWING button on the remote controller to adjust flaps. Adjusting them by hand may result in air conditioner's abnormally running.

In COOL or DRY mode, do not leave the louver in downward position for a long time, as the water vapor close to the grille may condense and water may drop from the air conditioner.

Please carefully set temperature when children, old or infirm people ues the air conditioner.

FRESH

HEALTH

LIGHT

SET

HIGH/SO

LOCK

In case of great humidity, If the vertical flaps are completely turned towards left or right, the louver will drop water.

Never adjust the louver directly by hand, as this

CLOCK

TIMER

FILTER

RESET

CODE

could make it work abnormally .If the louver work abnormally , stop unit, restart and adjust the louver by remote controller.

After unit stops:

Displays on the LCD disappear. All indicators on the indoor unit go out. Swing louver automatically close the air outlet.

Hints:

As in COOL mode air flows downwards, adjusting airflow horizontally will be much more helpful for a better air circulation As in HEAT mode air flows upwards, 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.

Sleep Function

Before going to bed you can press down the SLEEP button and the air conditioner will run so as to make you sleep more comfortably. Before using this function, the clock must be set.

Use of SLEEP function

After the unit's start, set running mode and then press SLEEP button once to make the air conditioner have the previous-set sleep time (first power-on 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: "xh" and "OFF" indications appear on the display.

Operation Mode

1.In COOL, DRY mode

One hour after sleeping operation start, the temperature is 1 C higher than the setting one. After another hour, temperature rises 1 C: sleep run continuously for another 6 hours and then stops. The actual temperature is higher than the setting one which is to prevent from being too cold to your sleep.

2.In HEAT mode

One hour after sleeping operation start, the temperature is 2 C lower than the setting one. After another hour, temperature decreases by 2 C more. Temperature will automatically rise by 1 C after another 3 hours' 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.

SLEEP RUN BEGINS

1 hrs

SETTING T

In COOL,DRY mode

SETTING T

1 hrs

SLEEP RUN BEGINS

In HEAT mode

SLEEP RUN STOPS

about 6 hrs

increase 1 C

decrease 2 C

about 6 hrs

3 hrs

SLEEP RUN STOPS

SHUT DOWN

increase 1 C

Notes:

After setting SLEEP function, it is not possible to set clock. If set-sleep time does not reach 8 hours, unit will automatically stop operation

after set time is reached. Set " TIMER ON " or " TIMER OFF "In COOL,DRY mode function first,

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

SWING

RESET

MODE

HEALTH

CLOCK

TIMER

FILTER

A

A U T O

OFF

TEMP

ON

OFF

FAN

SLEEP

FRESH

SET

HIGH/SO

LOCK

LIGHT

CODE

Timer ON/OFF Function

Set clock correctly before starting TIMER operation

1.Unit start

A

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:

SWING

MODE

HEALTH

CLOCK

TIMER

2

FILTER

RESET

CODE

TEMP

ON

OFF

FRESH

LIGHT

1

3

FAN

SLEEP

SET

HIGH/SO

LOCK

ON OFF ON OFF

AM

12:00

TIMER ON

PM

12:00

TIMER OFF

AM

12:00

TIMER ON-OFF

PM

12:00

blank

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

ON

OFF

3.TIMER setting (press time adjust buttons )

Every time the button is pressed, time increases 10 minuts. If the button is kept pressed, time changes quickly.

4

Every time the button is pressed, time decreases 10 minuts. If the button is kept pressed, time changes quickly. It can be adjusted within 24 hours at will.

4.Confirm setting

After setting correct time, press SET button to confirm time. Now

or stop flashing.

ON

OFF

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 if a power failure occurs, TIMER setting must be reset.

Remote controller has memory function. When you use TIMER mode next time, just press SET button after mode selection if timer setting is the same as the 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: clock time will be displayed (if you press the button again continuously ,you can adjust clock). 5 seconds later, the display will show TIMER time again.

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)

SWING

2

MODE

HEALTH

CLOCK

TIMER

FILTER

4

RESET

5

CODE

OFF

TEMP

ON

OFF

FRESH

LIGHT

1

3

A

FAN

SLEEP

SET

HIGH/SO

LOCK

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

AM

12:00

TIMER ON

OFF

PM

12:00

TIMER OFF

AM

ON

12:00

Then select TIMER ON-OFF mode.

OFF

PM

12:00

TIMER ON-OFF

ON

will flash.

blank

3.Time setting for TIMER ON

Press time button

Every time the button is pressed, time increases 10 minuts. If the button is kept pressed, time will changes quickly.

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

6

If the button is kept pressed ,time will changes quickly. It can be adjusted within 24 hours at will. AM refers to morning and PM refers to afternoon.

4.Timer confirming for TIMER ON

After setting correct time, press TIMER button to confirm time. Now

stops to flash, while

ON

starts flashing.

OFF

Time displayed : unit starts at X hour X min.

5.Timer setting for TIMER OFF

Press time buttons and follow the same procedures in " Time setting for TIMER ON"

6.Time confirming for TIMER OFF

After time setting, press SET button to confirm time. Time displayed: unit starts at X hour X min.

stops to flash.

OFF

7.Canel TIMER mode

Just press TIMER button several times until TIMER mode disappears. According to the time setting sequence of TIMER ON and TIMER OFF,

either start-stops or stops-start can be realized. If the time setting of TIMER ON is the same as TIMER OFF, TIMER

ON-OFF function cannot be set.

Filter Up/Down

(Only for AB182ACBEA)

A

After the air conditioner has operated for a certain period, dust has accumulated on the filter, and the filter up/down function can be used to clean it.

1.Whether unit starts or stops, continuously press FILTER button for 3 seconds, and enter the filter up/down waiting status (when unit stops, the yellow TIMER indicator flashes, and filter and clock indication are displayed on the remote controller . Only the FILTER button, the temperature buttons " " " " and time buttons are active).

SWING

MODE

HEALTH

CLOCK

TIMER

FILTER

RESET

CODE

1

TEMP

ON

OFF

FRESH

LIGHT

FAN

SLEEP

SET

HIGH/SO

LOCK

2.Press temperature button or time button in filter

" "

up/down waiting status: the up/down mechanism makes the filter moving downward and does not stop until it has reached the maximum limit.

3.Press temperature button or time button in filter

" "

up/down waiting status: the up/down mechanism makes the filter to moving upward till near the surface board and then automatically adjusts it to reset (when adjusting to reset, it will not be controlled by the remote controller till the adju stment is finished).

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 goes back to the original position, the remote controller goes back to off status and only clock is displayed).

Note: If the filter does not thoroughly go back to the original position, only needs to operate several times repeatedly.

" High mode " Operation

A

A U T O

TEMP

ON

SWING

MODE

HEALTH

OFF

FRESH

FAN

SLEEP

Outline of operation in "High Mode"

This function is suitable when the set temperature must be reached in the shortest delay. The button "HIGH/SO", referred to this function, is effective in Cooling/Heating mode (not in Auto/Dry/Fan modes).

ON

Press the HIGH/SO button noce

The indication appears on the display of the remote controller and operation in "High Mode" starts. The AUTO fan speed is automatically set and the corresponding indication is also displayed.

LIGHT

SET

HIGH/SO

1

LOCK

OFF

CLOCK

TIMER

FILTER

RESET

CODE

Press the HIGH/SO button twice

If the button is pressed once, the indication is displayed on the remote controller. If you press the button once again, the indication disappears, regular operation is restored and fan speed goes back to the mode set before "High Mode" operation.

NOTICE: When the air conditioner is operating in " High Mode " , unevenness of room air temperature may occur due to the intensive operation in a short time. Anyway, operation in "High Mode", does not last for more than 15 minutes, then regular operation is automatically restored.

" Soft mode " Operation

A

A U T O

OFF

TEMP

ON

SWING

MODE

HEALTH

CLOCK

TIMER

OFF

FRESH

FAN

SLEEP

SET

HIGH/SO

Outline of operation in "Soft Mode"

Operation in "Soft Mode", more silent, is suitable when noises should be reduced, e.g.. for reading or sleeping. The button "HIGH/SO", referred to this operation, is effective in Cooling/Heating mode (not in Auto/Dry/Fan modes).

ON

Press the HIGH/SO button twice

The indication appears on the display of the remote controller and operation in "Soft Mode" starts. The AUTO fan speed is automatically set and the corresponding indication is also displayed.

FILTER

RESET

CODE

LIGHT

1

LOCK

OFF

Press the HIGH/SO button twice

If the button is pressed once, the indication is disappears from the remote controller's display. If you press the button once again, regular operation is restored and fan speed goes back to the mode set before "Soft Mode" operation.

NOTICE: When the air conditioner is operating in " High Mode " , unevenness of room air temperature may occur due to the intensive operation in a short time. Anyway, operation in "High Mode", does not last for more than 15 minutes, then regular operation is automatically restored.

AIR FLOW DIRECTION ADJUSTMENT PROCEDURE-Cassette type

Adjusting up/down air flow direction

Up/down direction can be adjusted by using the SWING button on the remote controller. Each time pressing this button, the mode changes in the following sequence.

SWING

Change to the AIRFLOW mode.

SWING

Louver moves in upward and downward directions continuously.

No indication (louver stopped)

LOUVER STOPPED

When the LOUVER button is pushed during SWING mode, it stops swinging at the just angle.

CAUTION

Avoid direct air flow to the body for many hours. Avoid downward blowing operation of cooling mode for many hours. Do not touch the swing louver during swing operation.

AIR FLOW DIRECTION ADJUSTMENT PROCEDURE-Convertible type

Adjusting up/down air flow direction

Up/down direction can be adjusted by using the SWING button on the remote controller. Each time pressing this button, the mode changes in the following sequence.

Change to the AIRFLOW mode.

SWING

Louver moves in upward and downward directions continuously.

CAUTION

Avoid direct air flow to the body for many hours. Avoid downward blowing operation of cooling mode for many hours. Do not touch the swing louver during swing operation.

SWING

No indication (louver stopped)

LOUVER STOPPED

When the LOUVER button is pushed during SWING mode, it stops swinging at the just angle.

Recommendable stopping angle of the louver

COOL and DRY

(Horizontal Blowing)

HEAT

(Downward Blowing)

Wired controller functions:

Buttons and functions of the wired controller

CLOCK

Used to adjust time.

TIMER

Used to set timer mode.

CHECK

Auto-diagnostic button.

+ -

stands for time plus/minus, used to adjust time.

FILTER

Filter-cleaned button.

MODE

Used for select indoor operation mode.

FAN SPEED

Used for select indoor air flow.

SWING

Used for setting indoor swing mode.

HEALTH

C

F

SET RECOVERY

CHECK

Used for setting indoor health function.

TEMP + -

Used for changing set temperature.

RECOVERY

used to switch over airexchanging mode.

POWER ON/OFF

Used for unit start and stop.

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

RESET

Reset correct mode button.

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

Buttons function： MODE：used for select indoor operation mode. FAN：used for select indoor air flow. SWING：used for setting indoor swing mode. HEALTH：used for setting indoor health function. TEMP + -：used for changing set temperature.

CLOCK：used to adjust time.

+、-：stands for time plus/minus, used to adjust time.

TIMER：used to set timer mode.

RECOVERY：used to switch over air-exchanging mode.

CHECK：auto-diagnostic button.

FILTER：filter-cleaned button.

RESET：reset correct mode button.

Display description：

[MODE] [AUTO]：auto operation mode [MODE] [FAN ONLY]：air-throwing mode [MODE] [COOL]：Cooling operation mode [MODE] [DRY]：Dehumidification mode [MODE] [HEAT]：Heating operation mode [MODE] [HEAT] [TES]：In heating mode, auxiliary electric heater is running. Only when the unit

with auxiliary electric heater is in auxiliary electric heating mode, it will display.

[FAN] [AUTO]：auto fan running