GE AEE07KP, AED07KP, AEE09KP, AEE12KP, AED12KP Service Manual

GE

Appliances

GE Window Type Air Conditioner

AEE07KP, AED07KP,AEE09KP, AED09KP,AEE12KP,
AED12KP,AEE18KP,

Service Manual

AEE24KP,

Service Manual

Table of Contents

Summary and Features ....................................................... 1

1. Safety Precautions .......................................................... 2

2. Specications .................................................................. 3

3. Construction Views ....................................................... 13

4. Refrigerant System Diagram ........................................ 15

5. Schematic Diagram ....................................................... 16

5.1 Electrical Data .......................................................................................................... 16

5.2 Electrical Wiring ........................................................................................................ 16

5.3 Printed Circuit Board ................................................................................................ 18

6. Function and Control .................................................... 19

6.1 Remote Control Operations ...................................................................................... 19

6.2 Description of Each Control Operation ..................................................................... 31

7. Installation Instructions ................................................ 35

8. Exploded Views and Parts List .................................... 37

9. Troubleshooting ............................................................ 58

10. Removal Procedure ..................................................... 62

Appendix: ........................................................................... 68

Appendix 1: Reference Sheet of Celsius and Fahrenheit ............................................... 68

Appendix 2: List of Resistance for Temperature Sensor ................................................ 69

Table of Contents

Service Manual

Summary and Features

AEE07KP AEE09KP AEE12KP
AEE18KP AEE24KP

YK4EB

AED07KP
AED09KP
AED12KP

YS1FA YX1F

MODE

FAN

ON/OFF

-

+

CLOCK

TIMER OFF

TIMER ON

LIGHT

ENERGY
SAVER

SLEEP

T-ON T-OFF
AUTO

COOL

DRY

FAN

HEAT

ON/OFF

_

FAN SWING

SLEEP

SWING

SLEEP
LOCK

SPEED

MODE

+

TIMER

Technical Information

Model Remote control
AEE07KP
AEE09KP
AEE12KP

YK4EB(MC)

AEE18KP
AEE24KP
AED07KP
AED09KP

YS1FA

AED12KP YX1F

1

1. Safety Precautions

Installing, starting up, and servicing air conditioner can be

A
according to local regulations and the instructions given in
this manual.

electric shock, explosion or injury.

.

A large enough opening for the air conditioner. Installation

Service Manual

hazardous due to system pressure, electrical components,
and equipment location, etc.

Only trained, qualified installers and service personnel are
allowed to install, start-up, and service this equipment.
Untrained personnel can perform basic maintenance fun­ctions such as cleaning coils. All other operations should
be performed by trained service personnel.

When handling the equipment, observe precautions in the
manual and on tags, stickers, and labels attached to the
equipment. Follow all safety codes. Wear safety glasses
andwork gloves. Keep quenching cloth and fire extinguisher
nearby when brazing.

Read the instructions thoroughly and follow all warnings or
cautions in literature and attached to the unit. Consult local
building codes and current editions of national as well as
local electrical codes.

Recognize the following safety information:

Warning

Caution

Incorrect handling could result in
personal injury or death.

Incorrect handling may result in
minor injury,or damage to product
or property.

parts are supplied for double-hung windows.

Make sure the ceiling/wall is strong enough to bear the
weight of the unit.

Adequate wall support for weight of air conditioner.

Follow all the installation instructions to minimize the risk
of damage from earthquakes, typhoons or strong winds.

Avoid contact between refrigerant and fire as it generates
poisonous gas.

Apply specified refrigerant only. Never have it mixed with
any other refrigerant. Never have air remain in the
refrigerant line as it may lead to rupture and other hazards

Make sure no refrigerant gas is leaking out when install­ation is completed.

Should there be refrigerant leakage, the density of refri­gerant in the air shall in no way exceed its limited value,
or it may lead to explosion.

Keep your fingers and clothing away from any moving
parts.

Clear the site after installation. Make sure no foreign ob­jects are left in the unit.

Always ensure effective grounding for the unit.

Warning

ll electric work must be performed by a licensed technician

Before installing, modifying, or servicing system, main
electrical disconnect switch must be in the OFF position.
There may be more than 1 disconnect switch. Lock out
and tag switch with a suitable warning label.

Never supply power to the unit unless all wiring and tub­ing are completed, reconnected and checked.

This system adopts highly dangerous electrical voltage.
Incorrect connection or inadequate grounding can cause
personal injury or death. Stick to the wiring diagram and
all the instructions when wiring.

Have the unit adequately grounded in accordance with
local electrical codes.

Have all wiring connected tightly. Loose connection may
lead to overheating and a possible fire hazard.

All installation or repair work shall be performed by your dea­ler or a specialized subcontractor as there is the risk of fire,

Caution

Never install the unit in a place where a combustible gas
might leak, or it may lead to fire or explosion.

Make a proper provision against noise when the unit is
installed at a telecommunication center or hospital.

Provide an electric leak breaker when it is installed in a
watery place.

Never wash the unit with water.

Handle unit transportation with care. The unit should not
be carried by only one person if it is more than 20kg.

Never touch the heat exchanger fins with bare hands.
Never touch the compressor or refrigerant piping without
wearing glove.

Do not have the unit operate without air filter.

Should any emergency occur, stop the unit and discon­nect the power immediately.

Properly insulate any tubing running inside the room to
prevent the water from damaging the wall.

2

Technical Information

Service Manual

2. Specications

Parameter Unit Value

Model AEE07KP AEE09KP

Product Code CC052005800_K93320 CC052005900_K93320

Power

Supply

Cooling Capacity W 1950 2640

Heating Capacity W / /

Cooling Power Input W 680 920

Heating Power Input W / /

Cooling Power Current A 3.2 4.3

Heating Power Current A / /

Rated Input W 900 1100

Rated Current A 4.86 5.95

Air Flow Volume (H/M/L) m3/h 350/300/250 480/430/380

Dehumidifying Volume L/h 0.6 1

EER W/W 2.86 2.86

COP W/W / /

Application Area m

Climate Type T1 T1

Isolation I I

Moisture Protection IP24 IP24

Permissible Excessive Operating Pressure for

the Discharge Side

Permissible Excessive Operating Pressure for

the Suction Side

Dimension (WXHXD) mm 450X350X580 560X375X618

Dimension of Carton Box (LXWXH) mm 668X518X359 727X661X463

Dimension of Package (LXWXH) mm 671X521X374 730X664X478

Net Weight kg 31 42

Gross Weight kg 34 46

Refrigerant R22 R22

Refrigerant Charge kg 0.55 0.48

Rated Voltage V~ 220 220

Rated Frequency Hz 60 60

Phases 1 1

2

MPa 3 3

MPa 1.5 1.5

7-12 12-18

Technical Information

3

Indoor

Side

Outdoor

Side

Service Manual

Fan Type Centrifugal Centrifugal

Fan Diameter Length (DXL) mm Φ180X85 Φ205.5X111

Cooling Speed (H/M/L) r/min 1110/1010/820 920/820/720

Heating Speed (H/M/L) r/min / /

Fan Motor Power Output W 45 88

Fan Motor RLA A 0.4 0.4

Fan Motor Capacitor μF 3.5 4

Electric Heating Power Input W / /

Evaporator Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Evaporator Pipe Diameter mm Φ7 Φ7

Evaporator Row-n Gap mm 3-1.3 3-1.5

Evaporator Coil Length (LXDXW) mm 285.7X38.1X246 330X38.1X323.9

Swing Motor Model MP24VA MP24VA

Swing Motor Power Output W 2.5 2.5

Fuse Current A 3.15 3.15

Sound Pressure Level (H/M/L) dB (A) 50/48/46 50/48/46

Sound Power Level (H/M/L)

Compressor Manufacturer

dB (A)

60/58/56

Air Conditioning Compressor

Divison(Tianjin) LG Electronics

Inc.

60/58/56

PANASONIC WANBAO

COMPRESSOR (GUANG ZHOU)

CO.LTD,

Compressor Model QA102KAD 2P14S236A1G

Compressor Oil RB68EP/FVC68D ATMOS NM56M

Compressor Type Rotary Rotary

Compressor LRA A 16 26

Compressor RLA A 3 3.8

Compressor Power Input W 662 845

Compressor Overload Protector

MRA12060-12026 or B128-150-

241E

MRA99027-9201

Throttling Method Capillary Capillary

Set Temperature Range
Cooling Operation Ambient

Temperature Range
Heating Operation Ambient

Temperature Range

O

C 16~30 16~30

O

C 18~45 18~45

O

C / /

Condenser Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Condenser Pipe Diameter mm Φ7 Φ7

Condenser Rows-n Gap mm 3-1.6 2-1.3

Condenser Coil Length (LXDXW) mm 364X38.1X331 472X25.4X343

Fan Motor Speed (H/M/L) rpm 1110/1010/820 920/820/720

Fan Motor Power Output W 45 88

Fan Motor RLA A 0.4 0.4

Fan Motor Capacitor μF 3.5 4

Outdoor Unit Air Flow Volume m3/h 600 850

Fan Type Axial-ow Axial-ow

Fan Diameter mm Φ310 Φ353

Sound Pressure Level (H/M/L) dB (A) 58/56/54 58/56/54

Sound Power Level (H/M/L) dB (A) 68/66/64 68/66/64

Defrosting Method / /

The above data is subject to change without notice. Please refer to the nameplate of the unit.

4

Technical Information

Service Manual

Parameter Unit Value

Model AEE12KP AEE18KP

Product Code CC052006000_K93320 CC052006100_K93320

Power

Supply

Rated Voltage V~ 220 220

Rated Frequency Hz 60 60

Phases 1 1

Cooling Capacity W 3420 5000

Heating Capacity W / /

Cooling Power Input W 1230 1800

Heating Power Input W / /

Cooling Power Current A 5.7 8.4

Heating Power Current A / /

Rated Input W 1600 2300

Rated Current A 8.65 12.43

Air Flow Volume (H/M/L) m3/h 560/510/460 940/890/840

Dehumidifying Volume L/h 1.3 2.2

EER W/W 2.78 2.78

COP W/W / /

Application Area m

2

16-24 23-34

Climate Type T1 T1

Isolation I I

Moisture Protection IP24 IP24

Permissible Excessive Operating Pressure for

the Discharge Side

Permissible Excessive Operating Pressure for

the Suction Side

Dimension (WXHXD)

MPa 3 3

MPa 1.5 1.5

mm 560X375X618 660X428X770

Dimension of Carton Box (LXWXH) mm 727X661X463 736X860X500

Dimension of Package (LXWXH) mm 730X664X478 739X863X515

Net Weight kg 49 59

Gross Weight kg 53 64

Refrigerant R22 R22

Refrigerant Charge kg 0.7 0.91

Technical Information

5

Indoor

Side

Outdoor

Side

Service Manual

Fan Type Centrifugal Centrifugal

Fan Diameter Length (DXL) mm Φ205.5X111 Φ224X109.5

Cooling Speed (H/M/L) r/min 1100/960/820 1000/900/800

Heating Speed (H/M/L) r/min / /

Fan Motor Power Output W 100 155

Fan Motor RLA A 0.4 0.8

Fan Motor Capacitor μF 4 7

Electric Heating Power Input W / /

Evaporator Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Evaporator Pipe Diameter mm Φ7 Φ7

Evaporator Row-n Gap mm 3-1.5 2-1.3

Evaporator Coil Length (LXDXW) mm 330X38.1X323.9 392X25.4X381

Swing Motor Model MP24VA MP28ED

Swing Motor Power Output W 2.5 2

Fuse Current A 3.15 3.15

Sound Pressure Level (H/M/L) dB (A) 54/52/50 57/55/53

Sound Power Level (H/M/L) dB (A) 64/62/60 67/65/63

Compressor Manufacturer

Air Conditioning Compressor

Divison(Tianjin) LG Electronics

Inc.

Air Conditioning Compressor

Divison(Tianjin) LG Electronics

Inc.

Compressor Model QK173KAB QJ250KBF

Compressor Oil NM56M NM56M

Compressor Type Rotary Rotary

Compressor LRA A 29 42

Compressor RLA A 5.6 7.5

Compressor Power Input W 1141 1606

Compressor Overload Protector

MRA98996-12026/B195-140-

241E/KA-122-LLBN17B

MRA12107-12027/B273-150-

141E

Throttling Method Capillary Capillary

Set Temperature Range
Cooling Operation Ambient

Temperature Range
Heating Operation Ambient

Temperature Range

O

C 16~30 16~30

O

C 18~45 18~45

O

C / /

Condenser Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Condenser Pipe Diameter mm Φ7 Φ7

Condenser Rows-n Gap mm 3-1.4 2-1.3

Condenser Coil Length (LXDXW) mm 472X38.1X343 885X25.4X400

Fan Motor Speed (H/M/L) rpm 1100/960/820 1000/900/800

Fan Motor Power Output W 100 155

Fan Motor RLA A 0.4 0.8

Fan Motor Capacitor μF 4 7

Outdoor Unit Air Flow Volume m3/h 880 1670

Fan Type Axial-ow Axial-ow

Fan Diameter mm Φ353 Φ396

Sound Pressure Level (H/M/L) dB (A) 61/59/57 62/60/58

Sound Power Level (H/M/L) dB (A) 71/69/67 72/70/68

Defrosting Method / /

The above data is subject to change without notice. Please refer to the nameplate of the unit.

6

Technical Information

Service Manual

Parameter Unit Value

Model AEE24KP

Product Code CC052006200_K93320

Power

Supply

Rated Voltage V~ 220

Rated Frequency Hz 60

Phases 1

Cooling Capacity W 6530

Heating Capacity W /

Cooling Power Input W 2350

Heating Power Input W /

Cooling Power Current A 10.8

Heating Power Current A /

Rated Input W 2700

Rated Current A 14.59

Air Flow Volume (H/M/L) m3/h 940/890/840

Dehumidifying Volume L/h 2.8

EER W/W 2.78

COP W/W /

Application Area m

2

27-42

Climate Type T1

Isolation I

Moisture Protection IP24

Permissible Excessive Operating Pressure for

the Discharge Side

Permissible Excessive Operating Pressure for

the Suction Side

Dimension (WXHXD)

MPa 3

MPa 1.5

mm 660X428X770

Dimension of Carton Box (LXWXH) mm 736X860X500

Dimension of Package (LXWXH) mm 739X863X515

Net Weight kg 68

Gross Weight kg 73

Refrigerant R22

Refrigerant Charge kg 1.4

Technical Information

7

Indoor

Side

Outdoor

Side

Fan Type Centrifugal

Fan Diameter Length (DXL) mm Φ224X109.5

Cooling Speed (H/M/L) r/min 1060/970/820

Heating Speed (H/M/L) r/min /

Fan Motor Power Output W 200

Fan Motor RLA A 0.8

Fan Motor Capacitor μF 7

Electric Heating Power Input W /

Evaporator Form Aluminum Fin-copper Tube

Evaporator Pipe Diameter mm Φ7

Evaporator Row-n Gap mm 3-1.6

Evaporator Coil Length (LXDXW) mm 392X38.1X381

Swing Motor Model MP28ED

Swing Motor Power Output W 2

Fuse Current A 3.15

Sound Pressure Level (H/M/L) dB (A) 57/55/53

Sound Power Level (H/M/L)

dB (A)

67/65/63

Compressor Manufacturer ZHUHAI LANDA COMPRESSOR CO., LTD

Compressor Model QX-F325rF090

Compressor Oil ATMOS NM56EP

Compressor Type Rotary

Compressor LRA A 59

Compressor RLA A 10.5

Compressor Power Input W 2200

Compressor Overload Protector UP14QE5345-M

Throttling Method Capillary

Set Temperature Range
Cooling Operation Ambient

Temperature Range
Heating Operation Ambient

Temperature Range

O

C 16~30

O

C 18~45

O

C /

Condenser Form Aluminum Fin-copper Tube

Condenser Pipe Diameter mm Φ7

Condenser Rows-n Gap mm 3-1.6

Condenser Coil Length (LXDXW) mm 885X38.1X400

Fan Motor Speed (H/M/L) rpm 1060/970/820

Fan Motor Power Output W 200

Fan Motor RLA A 0.8

Fan Motor Capacitor μF 7

Outdoor Unit Air Flow Volume m3/h 1670

Fan Type Axial-ow

Fan Diameter mm Φ396

Sound Pressure Level (H/M/L) dB (A) 62/60/58

Sound Power Level (H/M/L) dB (A) 72/70/68

Defrosting Method /

Service Manual

The above data is subject to change without notice. Please refer to the nameplate of the unit.

8

Technical Information

Service Manual

Parameter Unit Value

Model AED07KP AED09KP

Product Code CC052024200_K93412 CC052024300_K93412

Power

Supply

Rated Voltage V~ 220 220

Rated Frequency Hz 60 60

Phases 1 1

Cooling Capacity W 2110 2720

Heating Capacity W / /

Cooling Power Input W 650 840

Heating Power Input W / /

Cooling Power Current A 3 3.9

Heating Power Current A / /

Rated Input W 900 1000

Rated Current A 4.86 5.41

Air Flow Volume (H/M/L) m3/h 480/430/380 480/430/380

Dehumidifying Volume L/h 0.6 1

EER W/W 3.22 3.22

COP W/W / /

Application Area m

2

7-12 12-18

Climate Type T1 T1

Isolation I I

Moisture Protection IP24 IP24

Permissible Excessive Operating Pressure for

the Discharge Side

Permissible Excessive Operating Pressure for

the Suction Side

Dimension (WXHXD)

MPa 3 3

MPa 1.5 1.5

mm 560X375X668 560X375X668

Dimension of Carton Box (LXWXH) mm 763X620X410 763X620X410

Dimension of Package (LXWXH) mm 766X623X425 766X623X425

Net Weight kg 39 45

Gross Weight kg 43 49

Refrigerant R22 R22

Refrigerant Charge kg 0.5 0.7

Technical Information

9

Indoor

Side

Outdoor

Side

Service Manual

Fan Type Centrifugal Centrifugal

Fan Diameter Length (DXL) mm Φ205.5X111 Φ205.5X111

Cooling Speed (H/M/L) r/min 950/880/780 950/880/780

Heating Speed (H/M/L) r/min / /

Fan Motor Power Output W 60 60

Fan Motor RLA A 0.5 0.5

Fan Motor Capacitor μF 4 4

Electric Heating Power Input W / /

Evaporator Form Alumium Tube Alumium Tube

Evaporator Pipe Diameter mm Φ7 Φ7

Evaporator Row-n Gap mm 2-1.3 3-1.5

Evaporator Coil Length (LXDXW) mm 330X25.4X323.9 330X38.1X323.9

Swing Motor Model MP24VA MP24VA

Swing Motor Power Output W 1.5 1.5

Fuse Current A 3.15 3.15

Sound Pressure Level (H/M/L) dB (A) 50/48/46 50/48/46

Sound Power Level (H/M/L)

Compressor Manufacturer

dB (A)

60/58/56

Air Conditioning Compressor

Divison(Tianjin) LG Electronics

Inc.

60/58/56

PANASONIC WANBAO

COMPRESSOR (GUANG ZHOU)

CO.LTD,

Compressor Model QA102KAD 2P14S236A1G

Compressor Oil RB68EP/FVC68D ATMOS NM56M

Compressor Type Rotary Rotary

Compressor LRA A 16 26

Compressor RLA A 3 3.8

Compressor Power Input W 662 845

Compressor Overload Protector

MRA12060-12026 or B128-150-

241E

MRA99027-9201

Throttling Method Capillary Capillary

Set Temperature Range
Cooling Operation Ambient

Temperature Range
Heating Operation Ambient

Temperature Range

O

C 16~30 16~30

O

C 18~43 18~43

O

C / /

Condenser Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Condenser Pipe Diameter mm Φ7 Φ7

Condenser Rows-n Gap mm 2-1.4 2-1.4

Condenser Coil Length (LXDXW) mm 597X25.4X342.9 597X25.4X342.9

Fan Motor Speed (H/M/L) rpm 950/880/780 950/880/780

Fan Motor Power Output W 60 60

Fan Motor RLA A 0.5 0.5

Fan Motor Capacitor μF 4 4

Outdoor Unit Air Flow Volume m3/h 850 850

Fan Type Axial-ow Axial-ow

Fan Diameter mm Φ353 Φ353

Sound Pressure Level (H/M/L) dB (A) 58/56/54 58/56/54

Sound Power Level (H/M/L) dB (A) 68/66/64 68/66/64

Defrosting Method / /

The above data is subject to change without notice. Please refer to the nameplate of the unit.

10

Technical Information

Service Manual

Parameter Unit Value

Model AED12KP

Product Code CC052024400_K93412

Power

Supply

Rated Voltage V~ 220

Rated Frequency Hz 60

Phases 1

Cooling Capacity W 3480

Heating Capacity W /

Cooling Power Input W 1090

Heating Power Input W /

Cooling Power Current A 5

Heating Power Current A /

Rated Input W 1400

Rated Current A 7.57

Air Flow Volume (H/M/L) m3/h 760/710/660

Dehumidifying Volume L/h 1.3

EER W/W 3.19266055

COP W/W /

Application Area m

2

Climate Type T1

Isolation I

Moisture Protection IP24

Permissible Excessive Operating Pressure for

the Discharge Side

Permissible Excessive Operating Pressure for

the Suction Side

Dimension (WXHXD)

MPa 3

MPa 1.5

mm 660X428X700

Dimension of Carton Box (LXWXH) mm 790X736X500

Dimension of Package (LXWXH) mm 793X739X515

Net Weight kg 52

Gross Weight kg 57

Refrigerant R22

Refrigerant Charge kg 0.68

16-24

Technical Information

11

Indoor

Side

Outdoor

Side

Service Manual

Fan Type Centrifugal

Fan Diameter Length (DXL) mm Φ201.5X109.5

Cooling Speed (H/M/L) r/min 900/780/730

Heating Speed (H/M/L) r/min /

Fan Motor Power Output W 100

Fan Motor RLA A 0.8

Fan Motor Capacitor μF 7

Electric Heating Power Input W /

Evaporator Form Alumium Tube

Evaporator Pipe Diameter mm Φ7

Evaporator Row-n Gap mm 3-1.6

Evaporator Coil Length (LXDXW) mm 392X38.1X381

Swing Motor Model MP28ED

Swing Motor Power Output W 2

Fuse Current A 3.15

Sound Pressure Level (H/M/L) dB (A) 57/55/53

Sound Power Level (H/M/L)

dB (A)

67/65/63

Compressor Manufacturer Air Conditioning Compressor Divison(Tianjin) LG Electronics Inc.

Compressor Model QK164KBD

Compressor Oil SUNISO 4GSI

Compressor Type Rotary

Compressor LRA A 24

Compressor RLA A 5.07

Compressor Power Input W 1060

Compressor Overload Protector MRA12124-12026

Throttling Method Capillary

Set Temperature Range
Cooling Operation Ambient

Temperature Range
Heating Operation Ambient

Temperature Range

O

C 16~30

O

C 18~43

O

C /

Condenser Form Aluminum Fin-copper Tube

Condenser Pipe Diameter mm Φ7

Condenser Rows-n Gap mm 3-1.4

Condenser Coil Length (LXDXW) mm 665X38.1X400

Fan Motor Speed (H/M/L) rpm 900/780/730

Fan Motor Power Output W 100

Fan Motor RLA A 0.8

Fan Motor Capacitor μF 7

Outdoor Unit Air Flow Volume m3/h 1300

Fan Type Axial-ow

Fan Diameter mm Φ396

Sound Pressure Level (H/M/L) dB (A) 62/60/58

Sound Power Level (H/M/L) dB (A) 72/70/68

Defrosting Method /

The above data is subject to change without notice. Please refer to the nameplate of the unit.

12

Technical Information

Service Manual

3. Construction Views

(1)Models:AEE07KP,AEE09KP,AEE12KP,AEE18KP,AEE24KP

W D

H

Over

150

Over 500

Over

150

Unit:mm

Model W H D
AEE07KP 450 350 580
AEE09KP 560 375 618
AEE12KP 560 375 618
AEE18KP 660 428 770
AEE24KP 660 428 770

Technical Information

13

(2)Models:AED07KP,AED09KP,AED12KP

W D

Service Manual

H

Over

150

Over 500

Over

150

Unit:mm

Model W H D
AED07KP 560 375 668
AED09KP 560 375 668
AED12KP 660 428 700

14

Technical Information

Service Manual

R

REFRIGERANT FLOW DIRECTION

CENTRIFUGAL

4. Refrigerant System Diagram

COOLED AIR

INDOOR COILS

OR CROSS FAN

AXIAL FAN

HOT DISCHARGED AI

COMPRESSOR

OUTDOOR COILS

CAPILLARY

Technical Information

15

5. Schematic Diagram

BN(BK)

TRANSFORMER

FAN MOTOR

DISPLAY BOARD

TUBE TEMP.TEMP.ROOM

W4

5.1 Electrical Data

Meaning of marks

Symbol Parts name Symbol Color symbol Symbol Color symbol

SAT

COMP

C1

C2

5.2 Electrical Wiring

OVERLOAD

COMPRESSOR

PROTECTIVE EARTH

CBB65

CBB61

BU

YE

RD

YEGN

BLUE

YELLOW

RED

YELLOW GR EEN

VT

OG

BK

BN

Service Manual

VIOL ET

ORAN GE

BLACK

BROWN

(1)Models:AEE07KP, AEE09KP, AEE12KP, AED07KP,
AED09KP,AED12KP

L

BU

BU

COMP

C

PE

BU(WH)

YEGN(GN)

PE

CAP.

C1

YEW2

COMP.

W1

BK

(RD)

S

SAT

N1

TR-INTR-OUT

L

PRINTEDCIRCUIT BOARD

COMP

OVERLOAD

CN2

5

M2

SWING

PROTECTOR

MOTOR

N

POWER

W3

R(M)

YEGN

TC

BU

YEGN

AP1

FL

PE

SENSOR

TUBE

FM

YE

M1

BK

FH

WH

RD

RT2RT1

N2

SENSOR

ROOM

CN1

CN3

BN

C2

10

CAP.

7

DISPLAY

RECEIVER AND

AP2

16

Technical Information

Service Manual

ROOM PIPE

FAN MOTOR

BN(BK)

R(M,V)

D

D

TEMP. SENSOR

ROOM TUBE

TRANSFORMER

BU(WH)

BN(BK)

(2)Model:AEE18KP

L

N

POWER

BU

BU

YEGN

PE

COMPRESSOR

(3)Model:AEE24KP

BU

PE

BU(WH)

YEGN(GN)

CAP.

C1

COMP

PE

C(T,U)

YE

S(W,X)

BK

(RD)

X107

COMP

K101

SAT

OVERLOAD
PROTECTOR

TRANSFORMER

TR-INTR-OUT

L

CN2

5

M2

STEPPING

MOTOR

TEMP. SENSOR

AP1

CONTROLLER

X113

X112

(FL)

(FM)

BU

YE

YEGN

PE

PE

TUBE

M1

BK

X114

(FH)

ROOM

CN1

CN3

WH

BN

RD

10

X4

C2

ROOM TEMP.
SENSOR

7

AP2
DISPLAY

RECEIVER AND
DISPLAY BOAR

CAP.

YEGN(GN)

PE

W7BK

5

RELAY

1

6

R(M)

C

COMP

W8BU

S

W3BU

C1

COMP.

W5BU

J

W4BU

CAP.

W2YE

X5(AC-L)

X107(N1)

COMP

PRINTEDCIRCUIT

CN2

5

M2

SWING

MOTOR

PE

TR-OUTTR-IN

AP1

X112
(FL)

YEGN

X113

(FM)

FAN

MOTOR

TUBE

BOARD

X114

(FH)

M1

ROOM

WHBU YE BK

RD

CN1

CN3

X4(N2)

BN

C2

ROOM TEMP.

SENSOR

7

AP2

DISPLAY

10

RECEIVER AND
DISPLAY BOAR

CAP.

Technical Information

These circuit diagrams are subject to change without notice, please refer to the one supplied with the unit.

17

5.3 Printed Circuit Board

Main board

● TOP VIEW

Service Manual

10111415 13 12 9819 18 17 16

Board connection wire

1

interface needle

2 Buzzer 7 Live wire copper insert 12 High fan speed interface 17

3 7805 regulated block 8 Transformer input port 13

4 Transformer outlet port 9 Piezoresistance 14 Low fan speed interface 19

5 Compressor relay 10

● BOTTOM VIEW

6 Fuse 11

Neutral wire copper

insert

resistance-capacitor

module

Medium fan speed

interface

15 4-way valve interface 20 /

Outdoor tube

16

temperature sensor

Indoor ambient

temperature sensor

Indoor tube

18

temperature sensor

Board connection

wire needle interface

7654321

18

Technical Information

Service Manual

elay ON-When the air conditioner is off,

1

n

settings.

6. Function and Control

6.1 Remote Control Operations

(1)Models:YK4EB (AEE07KP,AEE09KP,AEE12KP,AEE18KP,AEE24KP)

Delay 1–24hr

6

Delay timer

3

Decrease
Mode select

5

Fan speed

4

Decrease

Temperature

2

set Increase
and Decrease

Power Pad

1

Turns air conditioner on and off.when
turned on, the display will show the ro­oom temperature.

Temp Increase /Decrease Pads

2

Use to set temperature when in

Cool/Energy Saver .The Set light will

turn on while setting.

Delay Timer Increase (+) /Decrease

3

(-) Pads

Each touch of the Increase / Decrease

pads on the unit or the Increase +/De-

crease - pads on the remote control will

set the delay time when using the Delay

1-24hr timer.The Set light will turn on

while setting.

Remote Control

Delay timer Increase

3

Auto Fan on

4

Fan speed Increase

4

Unit power on/off

1

Fan Speed Pads

4

Use the Fan Speed Pads on the unit to

set the fan speed to Low,Med,High or

Auto fan.NOTE: On the remote control, use

the fan speed Increase+/Decrease- pads

to set the fan speeds to Low, Med or High.

Use the Auto pad to turn Auto fan on.

Mode Pad

5

Use to set the air conditioner to Cool,

Energy Saver,Fan only mode.

Delay Pads

6

D

it can be set to automatically come on in

to 24 hours at its previous mode and fa

Technical Information

19

Service Manual

begin.

Cooling Descriptions

Delay OFF-When the air conditioner is on,it can be

set to auto matically turn off in 1 to 24 hours.

How to set:

Press the Delay 1-24hr pad on the unit or the DELAY

pad on the remote control. Each touch of the Increase/

Decrease pads on the unit or the Increase + / De-

crease - pads on the remote control will set the timer

in 1 hour intervals.

setting.

To review the remaining time on the Delay 1-24hr

timer, press the Delay 1-24hr pad on the unit or

the DELAY pad on the remote control. Use the Increase/

Decrease pads on the unit or the Increase+/De-

crease- pads on the remote control to set a new

time if desired.

setting,press Delay 1-24hr button on the panel
or Delay button on the remote controller to c­ancel the timer setting.

The Set

During preview of time or timer

light will turn on while

Remote Control

To ensure proper operation, aim the remote control

at the signal receiver on the air conditioner.

The remote control signal has a range of up to 20

feet.Make sure nothing is between the air

conditioner and the remote control that could block

the signal.

Make sure batteries are fresh and installed correctly

as indicated on the remote control.

Cool Mode

Use the Cool mode at Low, Med, High or Auto Fan

Speed for cooling. Use the Temperature Increase/

Decrease pads to set the desired temperature be-

tween 64
The compressor will cycle on and off to keep the

room at the set level of comfort. Set the thermostat at

a lower number and the indoor air will become

cooler. Set the thermostat at a higher number and

the indoor air will become warmer.

NOTE: If the air conditioner is off and is then turned

on while set to a Cool setting or if turned from a fan

setting to a Cool setting, it may take approximately 3

minutes for the compressor to start and cooling to

F in 1F increments.F and 86

For Normal Cooling Select the Cool mode and

or Med fan with a middle set temperature.

For Maximum Cooling Select the Cool mode and

High

fan

& Night time Co

ow fan with a middle set

Energy Saver Mode

The fan will cycle on and off with the compressor.T-

results

his
nd humidity.

ied. NOTE:The
me after the compressor

Fan Only Mode

Use the Fan Only Mode at Low, Med or High fan sp-

eed to pr

ooling. Since fan

ing, a Set temperature can

temperature will appear in the

NOTE:Auto Fan Speed cannot be used when in the

Fan Only Mode.

Auto Fan Speed

Set to Auto fan speed for the fan speed to autom-

atically set

um comfort settings

the room needs more cooling,

automatically increase.If the room needs

NOTE:Auto Fan Speed cannot be used when in the
Fan

Only Mode.

Power Outage Recovery Feature

In the case of a power outage or interruption, the u-

automati

nit will

after the po

ure was set, it will

morized time

desired.

with a

lower set temperature. For Quieter

oling Select the

temperature.

wider variations of room temperature a-

in

Normally used

may continue to run

fan

cycles off.

ovide air

circulation and filtering without c-

only settings do

to the

speed needed to provide optim-

with the set

will automatically decrease. the fan speed

cally restart in the settings last used

wer

is restored. If

countdown

may

.You

need

Cool mode and L-

when the room is unoccup-

for a short ti-

not provide cool-

not be entered. The room

display.

temperature.If

the fan speed will

less cooling,

the Delay 1-24hr feat-

according to

set a

to

ne

w

the

time if

High

me-

20

Technical Information

Service Manual

Replacement of Batteries

NOTE:

1.Don’t confuse the new and worn or different types of batteries.

2.Remove batteries when the remote controller is not in use for a long time.

3.The lifetime of the batteries is about one yea

4.The remote controller should be placed about 1m or more away from the TV

5.Bad batteries are forbidden.

Re - attach the cover.

1.Remove the cover from the back of the remote control.

2.Insert the two batteries (T

3.Re-attach the cove

wo AAA dry-cell batteries).

r.

①Remove the cover.

③

②Insert the AAA batteries.

r.

. Or any other electric appliances.

Technical Information

21