General AOHG90LRLA, ARHG90LHTA Service Manual

Split type air conditioner Duct type (50Hz)

Indoor unit Outdoor unit

ARHG90LHTA AOHG90LRLA

CONTENTS

SPECIFICATIONS . . . . . . . . . . . . . . . . . .

DIMENSIONS. . . . . . . . . . . . . . . . . . . . . .

REFRIGERANT SYSTEM DIAGRAM . . .

CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . .

PCB CIRCUIT DIAGRAM . . . . . . . . . . . .

ERROR DETECTION. . . . . . . . . . . . . . . .

PARTS (INDOOR UNIT) . . . . . . . . . . . .

PARTS (OUTDOOR UNIT) . . . . . . . . . .

ACCESSORIES. . . . . . . . . . . . . . . . . . .

1

2

4

5

8

11

13

17

26

SPECIFICATIONS

ELECTRICAL DATA

INDOOR UNIT ARHG90LHTA

OUTDOOR UNIT AOHG90LRLA

POWER SUPPLY Indoor Single phase 230V 50Hz

POWER SUPPLY Outdoor Three phase 400V 50Hz

Capacity 22.00 kW

Power consumption

EER

Rated operating current Indoor

Rated operating current Outdoor

COOLING

Max operating current Indoor

Max operating current Outdoor

7.77 kW

2.83 kW/kW

3.5 A

13.5 A

6.0 A

14.6 A

Moisture removal 6.0 L/h

Capacity 27.00 kW

Power consumption

COP

Rated operating current Indoor

Rated operating current Outdoor

HEATING

Max operating current Indoor

Max operating current Outdoor

8.18 kW

3.30 kW/kW

3.5 A

14.1 A

6.0 A

14.6 A

FAN MOTOR DISCRIMINATION

INDOOR UNIT

MFG-ZK1KA2N

MFE-ZA2VB2NOUTDOOR UNIT

FAN REVOLUTION

High 1,210 rpm

Medium 1,100 rpm

INDOOR UNIT

Low 990 rpm

Quiet

OUTDOOR UNIT

Cooling

Heating

AIR CIRCULATION

High

Medium

INDOOR UNIT

Low

Quiet

Cooling

OUTDOOR UNIT

Heating

NOISE LEVEL

High 47 dB

INDOOR UNIT

OUTDOOR UNIT

Static pressure : 72Pa

Duct length : Inlet 1m, Outlet 2m

Medium 44 dB

Low

Quiet

Cooling

Heating

880 rpm

Upper 730 / Lower 690

Upper 780 / Lower 740

3

4,300 m

/h

3,900 m3/h

3,450 m

3,000 m

8,400 m

9,000 m

3

/h

3

/h

3

/h

3

/h

42 dB

40 dB

55 dB

57 dB

COMPRESSOR AND REFRIGERANT

Scroll type,

COMPRESSOR TYPE

3 pole, 3 phase,

DC brushless motor

DISCRIMINATION

WEIGHT (with oil)

PRECHARGED REFRIGERANT

REFRIGERANT TYPE

Pipe length

30 m 7,100 g

ANB66FVFMT

37.6 kg

7,100 g

R410A

50 m 9,300 g

FULL CHARGE

70 m 11,500 g

100 m 14,800 g

ADDITIONAL CHARGE

110 g/m

MAX PIPE HEIGHT 30 m

DIMENSIONS

INDOOR UNIT 360 x 1,400 x 850 mm

OUTDOOR UNIT

H x W x D

1,428 x 1,080 x 480 mm

WEIGHT

INDOOR UNIT

OUTDOOR UNIT

Net / Shipping

80 kg / 91 kg

174 kg / 192 kg

2017.04.05

1

DIMENSIONS

INDOOR UNIT

57

316 mm 2222

277 mm

26

781 mm

1,295 mm 5353

1,162 mm

850 mm25 25

18454

1,440 mm

2017.04.05 2

688 mm

OUTDOOR UNIT

515.5 mm

1,428 mm

1,080 mm

31 12480 mm

2017.04.05 3

23.5

558 mm

REFRIGERANT SYSTEM DIAGRAM

OUTDOOR UNIT INDOOR UNIT

Pressure Check Valve

Pressure Sensor (High)

4-way Valve

Refrigerant Pipe

25.4mm (1")

3-Way Valve

Refrigerant flow

Cool

Heat

Heat Exchanger

Pressure Switch

Muffler

Compressor

Strainer

Expansion

Valve

Thermistor (Compressor)

Thermistor (Discharge)

Thermistor (Heat Exchanger Out)

Thermistor (Outdoor)

Strainer

Pressure Sensor (Low)

Accumulator

Refrigerant Pipe

12.7mm (1/2")

3-Way Valve

Heat Exchanger

Thermistor (Room)

Thermistor (Pipe)

2017.04.05

4

CIRCUIT DIAGRAM

INDOOR UNIT

Fan motor FM

Reactor

Red

White

Black

Yellow Blue Orange Pink Gray

White

Green

1 2 3 4 5

1 2 3 4

1 2

CN1

3 4

( Test Main )

1 2 3 4 5 6 7 8 9 101112 1 2 3 4 5 6 7 8 9 1011

CN700 CN320

1 2

CN400

3 4 5

1 2

CN500

3 4 5

5

1 2 3 4 5 6 7 8 9 1011

Main PCB

1 2

CN204

3 4

W202

Trans board non-polar 2-wire

CN2

CN48

CN46

CN300

1

2

3

4

5

6

7

8

9

Orange

3

2

Blue

1

Black

3

White

2

Red

1

To Remote control ( 2-wire type )

Indicator PCB

( Option )

Black

1

White

2

Red

3

Green

4

Yellow

5

Blue

6

Gray

7

Violet

8

Brown

9

1

2

3

4

5

6

7

8

9

1

2

3

4

CN1

5

6

7

8

9

( 3-wire type )

Y1 Y2 Y3 1 2Terminal

Ex. in

Y1 Y2 Y3

Ex. in and out PCB

( Option )

Gray

1

Red

2

Orange

3

Yellow

4

Black

1

Black

2

Black

1

1 2

2

Black

3

Thermistor ( Pipe temp. )

Thermistor ( Room temp. )

( Test )

1

2

CN8

3

4

( To Ex. out )

1 2 3 4 5 61 2 C

( To Ex. in )

10 11 12

TMB1

1 2 3 4 5 6

CN9

7 8 9

TMA1

Power source 1N 50Hz

Black

1

123

White

Red

1

2

CN72

3

4

5

F70

Fuse

3.15A 250V

F200

CN65

CN8

Fuse

20A 250V

CN6

CN205

1 2 3 4 1 2 3 4 1 2 3 1 2 1 2 3 4

Black

12

White

W260

Green

CN71

Drain pump ( Option )

Float switch ( Option )

CN47CN9

Wire for external output ( Option )

230V

Terminal

2017.04.05 5

Model : AOHG90LRLA

Revision Code : A

Thermistor ( Discharge temp. ) <TH1>

Thermistor ( Comp. shell temp. ) <TH10>

Thermistor ( Outdoor temp. ) <TH3>

Thermistor ( Pipe temp. ) <TH5>

Reactor

Black Black Black Black

Black

Black Black

White White

1 2 3 4

1 2 3

1 2 3 4

121

1 2 3 4

1 2 3

1 2 3 4

2

Pressure sensor ( High )

Red

1 2 3 1 2 3

CN146

CN144

CN147

CN139

CN100 1 2 3

1 2 3

PS

White

Pressure sensor ( Low )

Black

W006

PS

Black

White

Red 1 2 3

CN120CN119CN118 CN106 CN113 CN116

EX.IN1

CN131 CN132

EX.OUT1 EX.OUT2

CN136

Pressure switch

4-Way valve

P

coil

4WV

Blue

1 3 1 2

Blue

1 2 1 21 2 3

EX.IN2

1 21 2

CN137

Crank case heater

Black

1 2 3 4 1 2 3 4

Expansion valve coil

M

Blue

Red

Orange

Yellow

1 2 3 4 5 6 1 2 3 4 5 6

Main PCB

1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8

White

CN126

E100

CN104

CN122

1 2 3 4 5 6 7

Green

Red

1 2 3

Black

4

White

5

Yellow

6

Brown

7

Red

1 2 3

Black

4

White

5

Yellow

6

Brown

7

M M

Fan motor 1 ( Upper )

Fan motor 2 ( Lower )

Terminal

White

Black

Fuse

20A

250V

Black

Blue

L1 L2 L3 N 1 2 3

Red

Red White Black

TM503 TM502 TM501

Filter PCB

W507

Green

CN501

W514 W515 W516

White

1

Red

2

Black

3

Red White Black

Brown 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8

1

2

CN802

3

TM800 TM801 TM802

Orange

Red

Yellow

Green

Blue

Violet

CN801

Transistor PCB

Gray

TM821

TM819

TM817

TM812

TM814

Black

White

Red

Reactor

W(T)

V(S)

U(R)

Compressor

MS

3

Earth Earth

Power source

To Indoor unit

3N 50Hz

2017.06.21 6

400V

Model : AOHG90LRLA

Revision Code : None

Thermistor <TH1> ( Discharge temp. )

Thermistor <TH10> ( Comp. shell temp. )

Thermistor <TH3> ( Outdoor temp. )

Thermistor <TH5> ( Pipe temp. )

Reactor

Black

White

Pressure sensor ( High )

PS

Pressure sensor ( Low )

PS

Red

Black

White

Red

1 2 31 2 3 1 2 31 2 3

1

2

CN146

3

4

1

2

CN144

3

1

2

CN147

3

4

1

CN139

2

CN100

1 2 3

W006

White

Black

Ex. in1

CN131

Ex. out1

CN136

Pressure switch

4-Way valve

P

coil

4WV

Blue

1 3 1 2

Ex. in2

1 2

CN132

Ex. out2

1 2

CN137

Blue

1 2 1 2

1 2

Blue

Crank case heater

Black

1 2 3 4

CN113CN120CN119 CN106CN118

1 2 3

Expansion valve coil 1

M

Red

Blue

Orange

Yellow

1 2 3 4 5 6 1 2 3 4 5 61 2 3 4

CN116

Main PCB

1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8

White

CN126

E100

CN104

CN122

Green

Red

1

2

3

Black

4

White

5

Yellow

6

Brown

7

Red

1

2

3

Black

4

White

5

Yellow

6

Brown

7

M M

Fan motor 1 ( Upper )

Fan motor 2 ( Lower )

Brown

Red

Orange

Yellow

Green

Blue

Violet

Red

Gray

CN330CN360

1 2 3 1 2 3

3

Diode

2

bridge

1

Red

W460

P

W

V

U

B

1

2

CN380

2

3

4

5

Red Red

4

Red

W(T)

Black

V(S)

White

Red

U(R)

Brown

Red

Orange

Yellow

White

Black

Red

White

Reactor

Compressor

1 2 3

CN391

4

Inv. CT PCB

5

W804

1

CN804

2

3

Power supply PCB

W802

TM801

MS

3

W803

Black

White

Red

1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8

CN320

Red

W501

White

Fuse

20A

250V

W502

Black

W503

Noise filter PCB

CN501

W504 W505 W506

Green

Terminal

Black

Blue

Black

W507

1 2 3NL1 L2 L3

EarthEarth

Power source

50Hz

3N

2017.06.21 7

400V

To Indoor unit

Black

1

2

3

White

1

2

CN370

2

3

Transistor PCB

Red

White

Black

Thermistor ( Heatsink temp. )

( Inverter )

W470 TM481

1 2 1 2

Black

CN8

POWER SUPPLY

TO OUTDOOR UNIT AC230V50Hz

TERMINAL

1

2

TERMINAL

1

2

3

EMI FILTER

GRFC-13 2 TURNS

UL1015 AWG16 BLACK

UL1015 AWG16 WHITE

UL1015 AWG20

BLACK

UL1015 AWG20 WHITE

UL1015 AWG20 RED

72 Type : 10A - AC250V ( F200 )

205-1

90 Type : 20A - AC250V ( F201 )

L1

CN205

205-3

B2 ( 4-2.4 ) B-PSILE-A1

N1

BLUE

AC INPUT 1

72-1

3.15A - AC250V

L2

72-3

CN72

N2

B3 ( 8.0 ) B-PSILE-1

BLUE

72-5

AC INPUT 2

Si

Thermistor Characteristics.

Thermistor

CN8

WHITE

CN6

WHITE

CN71

WHITE

CN9

8-1

8-2

6-1

6-2

6-3

71-1

71-2

71-3

71-4

9-1

9-2

9-3

RED

B02B-XASK-1-A

B03B-PASK-1

F70

B04B-XASK-1-A

B03B-XARK-1-A

BLACK

UL1007 AWG20 RED

UL1007 AWG20 WHITE

UL1007 AWG24 BLACK

THERMISTOR ( ROOM TEMP. )

THERMISTOR ( PIPE TEMP. )

DC DRAIN PUMP

M

FLOAT SWITCH

Thermistor ( Room temp. )

CN6 Thermistor Characteristics.

Thermistor

Thermistor ( Pipe - mid. temp. )

DRAIN PUMP UNIT ( OPTION ) UTZ-PX1NAB

Temperature

( 0 )

33.6 k

1.1 V

( 0 )

176.0 k

1.1 V

(20 ) (30 )

12.5 k

8.0 k

2.2 V 2.8 V

(20 ) (30 )

39.6 k

62.9 k

2.2 V 2.8 V

MAIN PCB

REACTOR ASSY

22mH 5A

DC Resistance

950.00m Max (20 )

PCB CIRCUIT DIAGRAM

Model : ARHG90LHTA

CONTROL UNIT EZ-0160SHSE

DC Fan motor Resistance when the main power supply is OFF.

CN400 Winding coil resistance (U,V,W) CN500 Location circuit resistance

2017.04.05 8

Pin number (wire color)

1 (Red)

2 3 (White)

4

5 (Black)

Terminal function (symbol)

Motor Winding U

Motor Winding V

Motor Winding W

Resistance: 1.49

U

W

V

2 (Blue)

3 (Orange)

4 (Pink)

5 (Gray)

Terminal function (symbol)

)wolleY( 1

Hu

Hw

Hv

Vcc

GND

Pin number (wire color)

DC FAN MOTOR

Resistance: More than 10k

FM

UL1015 AWG16

UL1015 AWG16 WHITE

UL1430 AWG22 x 5

YELLOW

BLUE

ORANGE

PINK

GRAY

EMI FILTER

ZCAT2132-1130

2 TURNS

WHITE

UL1015 AWG16

GREEN

UL1015 AWG16

GREEN

TEST MAIN

EMI FILTER

GRFC-13 4 TURNS

UL1015 AWG16 x 3

RED

WHITE

BLACK

W260

W202

204-1

204-3

551-1

551-2

551-3

551-4

700-1

700-2

700-3

700-4

700-5

700-6

700-7

700-8

700-9

700-10

700-11

700-12

725-1

725-2

725-3

725-4

725-5

725-6

725-7

500-1

500-2

500-3

500-4

500-5

400-1

400-3

400-5

DC5V-2

DC5V-3

K16GY-1601HSE-C1

CN204 B2 ( 4-2.5 ) B-PSIY-B1

YELLOW

CN551 B04B-PAKK-1

BLACK

DC5V-1

CN700 B12B-PASK-1

WHITE

CN725 B07B-PASK-1

WHITE

A

HALL SENSOR

CN500 B06B-XASK-1-A

WHITE

A

FAN MOTOR

CN400 B3P5-VH-B

WHITE

DC5V-1

CN48

B09B-PASK-1

WHITE

DC13V-1

CN65

B04B-PASK-1

WHITE

CN320

11R-JE

WHITE

DC5V-1

DC13V-1

CN300

B03B-XNISK-A-1

WHITE

CN46

B3B-XH-AM

WHITE

CN47

B02B-PASK-1

WHITE

DC13V-1

48-1

48-2

48-3

48-4

48-5

48-6

48-7

48-8

48-9

65-1

65-2

65-3

65-4

320-1

320-2

320-3

320-4

320-5

320-6

320-7

320-8

320-9

320-10

320-11

300-1

300-2

300-3

46-1

46-2

46-3

47-1

47-2

UL1430 AWG28 x 9

EMI FILTER

ZCAT2132-1130

2 TURNS

UL1430 AWG26 x 4

GRAY

RED

ORANGE

YELLOW

EX. IN & OUT UNIT

2-1

2-2

2-3

2-4

2-5

2-6

2-7

2-8

2-9

2-10

2-11

UL1007 AWG22 RED

UL1007 AWG22 WHITE

UL1007 AWG22 BLACK

UL1007 AWG22 BLUE

UL1007 AWG22 ORANGE

RECEIVER UNIT ( OPTION ) UTY-LBTYM

BLACK

WHITE

RED

GREEN

YELLOW

BLUE

GRAY

VIOLET

BROWN

EMI FILTER

ZCAT2132-1130

2 TURNS

BLACK

WHITE

RED

GREEN

YELLOW

BLUE

GRAY

VIOLET

BROWN

( OPTION )

CN1 CN2 11PSL-JE

WHITE

SM05B-SRSS-TB

WHITE

COMMUNICATION PCB ( NON-POLAR 2 WIRE )

K14VS-1400HSE-CA0

EMI FILTER

GRFC-7

2 TURNS

UL1430 AWG28 x 9SQMM 0.3 x 9

BLACK

WHITE

RED

GREEN

YELLOW

BLUE

GRAY

VIOLET

BROWN

8-1

CN8

8-2

B04B-PASK-1

8-3

WHITE

8-4

EX. IN & OUT PCB

K14VB-1400HSE-CA0

CN9

B12B-PASK-1

WHITE

9-1

9-2

9-3

9-4

9-5

9-6

9-7

9-8

1-1

INDICATOR PCB

1-2

K14WT-1500HSE-D0

1-3

1-4

CN1 S09B-PASK-2

1-5

WHITE

1-6

1-7

1-8

1-9

1-1

1-2

TMB1

BLACK

TMA1

BLACK

SIGNAL1

SIGNAL2

COM

1-3

1-4

1-5

1-6

HP-T5338-1-6P

9-9

9-10

9-11

9-12

HP-T5338-1-3P

TEST

1-1

1-2

1-3

FLASH

1-4

1-5

3-WIRE TYPE

Y1

Y2

Y3

REMOTE CONTROL UNIT ( 3-WIRE )

2-WIRE TYPETERMINAL

Y1

Y2

REMOTE CONTROL UNIT

Y3

1

EX. IN

2

Model : AOHG90LRLA

INVERTER ASSEMBLY

EZ-0172HUE

Revision Code : A

REACTOR ASSY

L=22mH 5A *DC Resistance 950m Max

PS

UL1015 AWG20 BLUE

1 2 1 2 1 2 1 4 1 4

CN120

179844-1

2-1747052-3

WHITE

SERIAL

W006

RED

3

AC IN CN100

B03P-VL

1

WHITE

E100

GREEN

DC18V-2

1

CN126 B08B-PASK-1

WHITE

B

8

POWER SOURCE

TO INDOOR UNIT

COMPRESSOR

CM

W

Compressor Winding Resistance

U-V

0.526

V-W

(20 )

U-W

UL1015 AWG16

BLACK

U

FUSE TERMINAL

AC250V 20A

TERMINAL

EMI FILTER

TRM-47-27-15E-WE

4 TURNS

V

UL1015 AWG16

BLACK

UL1015 AWG12

L1

UL1015 AWG12 WHITE

L2

UL1015 AWG12

L3

N 1

UL1015 AWG16 BLUE

2 3

UL3271 AWG10

UL3271 AWG10 WHITE

UL3271 AWG10 BLACK

RED

PCS

RED

BLACK

EMI FILTER

ZCAT2132-1130

2 TURNS

REACTOR ASSY

*DC Resistance

45.83m Max

TM812

DB+ OUT

TM817 U

TM819 V

TM821 W

1

CN804 B06B-PASK-1

WHITE

6

UL1015 AWG20 UL1015 AWG20

UL1015 AWG20 RED

TM503

P511 AC500V 45A

L1 IN

TM502

P512 AC500V 45A

L2 IN

TM501

P513 AC500V 45A

L3 IN

FILTER PCB

K15CL-1600HUE-FL0

L=2mH 30A

RED

UL1015 AWG10 RED

UL1015 AWG10

REACTOR IN

EARTH

W507

GREEN

UL1015 AWG16

GREEN

EMI FILTER

ZCAT3035-1330

1 TURN

(20 )

TM814

W514

L1 OUT

TM800

L1 IN

W515

L2 OUT

L3 OUT

RED

BLACK

WHITE

UL1015 AWG12

TM801

L2 IN

TM802

TRANSISTOR PCB

K15CB-1600HUE-TR1

W516

L3 IN

BLACK WHITE

CN802

2-1871843-3

BLUE

B08B-PASK-1

BM10B-GHS-TBT

DC5V

CT+

1

WHITE

UL1430 AWG26

1

CT+

DC18V-2

CN801

WHITE

CN800

WHITE

CN501

2-1871843-3

BLUE

CT-

NC

3

RED

BLACK

UL1430 AWG26

3

CT-

NC

UL1430 AWG26 x 8

1

8

1

10

HIGH PRESSURE SWITCH

UL1015 AWG16

EARTH

BROWN RED ORANGE YELLOW GREEN BLUE VIOLET GRAY

EMI FILTER

ZCAT2132-1130

2 TURNS

2018.12.06 9

WHITE

UL1015 AWG18

CN139

BLUE

(20 )

UL1015 AWG18 WHITE

F102

AC250V 10A

4-WAY VALVE COIL *DC Resistance 1725

4WV

BLUE

UL3478 AWG20

AC230V ( ON )

CN106

1747052-1

WHITE

CRANKCASE HEATER

(20 )

10%

230V 35W *Conductor resistance

1646

BLUE

UL3478 AWG20

CN146 Thermistor Characteristics.

BLACK

AC230V ( ON )

CN113

B4P-VH-B-R

RED

Thermistor Thermistor ( Discharge temp. )

Thermistor ( Com. shell temp. )

CN144 Thermistor Characteristics.

Thermistor

7%

BLACK

B4P-VH-B-C

Temperature

DC340V-2

CN115

BLACK

Thermistor ( Outdoor temp. )

CN147 Thermistor Characteristics.

Thermistor

Temperature

Thermistor ( Pipe-out temp. )

MAIN PCB

K16GX-1702HUE-C1

DC FAN MOTOR 1 DC FAN MOTOR 2

FM1 FM2

BLACK

WHITE

YELLOW

RED

UL3266 AWG22

1 7

A

CN104

B5 ( 7-2.3 ) B-XASK-1-A

( 0 )

168.6 k

0.2 V

( 0 )

35.2 k

2.6 V

( 0 )

16.1 k

1.1 V

BROWN

UL3266 AWG22

DC15V

WHITE

(20 ) ( 30 )

62.6 k

0.5 V 0.7 V

(20 ) ( 30 )

12.6 k

3.8 V 4.1 V

(20 ) ( 30 )

6.0 k

2.2 V 2.8 V

RED

UL3266 AWG22

1

DC340V-2

B5 ( 7-2.3 ) B-XARK-1-A

40.0 k

8.0 k

3.8 k

BLACK

UL3266 AWG22

UL3266 AWG22 WHITE

A

CN122

RED

B06B-XASK-1-A

B04B-PASK-1

B03B-PLISK-1

B04B-XNIRK-B-2

1-1871843-3-3

YELLOW

BROWN

UL3266 AWG22

7

DC15V

CN116

CN146

CN144

CN147

CN118

1871843-3

CN119

WHITE

RED

DC12V

DC5V

1

6

1

4 1

3

1

4 1

3 1

3

CN104, 122 DC Fan motor1 & 2

Terminal code

Vm

Motor power voltage input

GND

Vcc

Control power voltage input

Vsp

Speed control voltage input Revolution pulse output

PG

Function of terminal

GND

Pin No.

1 2 3 4 5 6 7

INVERTER ASSEMBLY

EZ-01620HUE

AWG26 RED AWG26 BLUE

AWG26 ORANGE AWG26 YELLOW AWG26

WHITE

BLACK BLACK BLACK BLACK

BLACK

BLACK BLACK

AWG24 RED AWG24 AWG24 BLACK

AWG24 RED AWG24 AWG24

WHITE

WHITE BLACK

BLUE

NO MARKING

BROWN

B02B-XAKK-1-A

B02B-XAEK-1-A

B02B-XAYK-1-A

B02B-XAMK-1-A

B04B-XASK-1-A

B12B-PASK-1

SENSOR

CN136

CN137

CN131

YELLOW

CN132

CN129

CN148

Lead wire color

Red

Black White Yellow Brown

ELECTRIC EXPANSION VALVE COIL

EEV

CN116 Expansion valve coil Recommended drive condition unipolar draive, 1-2 phase excitation.

(Red) - (Blue) (Red) - (Orange) (Red) - (Yellow) (Red) - (White)

THERMISTOR ASSY 1

THERMISTOR ( DISCHARGE TEMP. ) THERMISTOR ( COMP. SHELL TEMP. )

THERMISTOR ( OUTDOOR TEMP. )

THERMISTOR ASSY 2

THERMISTOR ( PIPE TEMP. )

PRES.

HIGH PRESSURE SENSOR

HI

PRES.

LO PRESSURE SENSOR

LO

CN118, CN119 High & Lo pressure sensor Contacted Pin No.

Terminal

Pin No.

code

1

Vcc

2

Vout GND

3

1

DC5V

12

2 1

4 1

EX. OUT 1

EX. OUT 2

EX. IN 1

EX. IN 2

TEST

BLACK

BLUE

GREEN

WHITE

Lead wire color

Red White Black

Coil resistance

46.0

(20 )

Model : AOHG90LRLA

Revision Code : None

FUSE TERMINAL

AC250V 20A

UL1015 AWG16

BLACK

TERMINAL

POWER SOURCE

TO INDOOR UNIT

INV. CT PCB

K11BN-1600HUE-S0

COMPRESSOR

U

V

CM

W

EMI FILTER

TRM-47-27-15E-WE

(20 )

2 TURNS

0.330

Compressor Winding Resistance

U-V V-W U-W

2018.12.06 10

UL1015 AWG16

BLACK

L1 L2 L3

N 1 2 3

CN391

WHITE

CT+(U) CT-(U)

CT+(V) CT-(V)

UL3271 AWG8

RED

UL3271 AWG8

WHITE

UL3271 AWG8

BLACK

1

5

TRMH-47-27-15E

UL1015 AWG16

BLUE

EMI FILTER

4 TURNS

EMI FILTER

GRFC-8 1 TURN

UL1430 AWG26 BROWN UL1430 AWG26 UL1430 AWG26 ORANGE UL1430 AWG26

THERMISTOR ( HEATSINK TEMP. )

UL1015 AWG10

RED

UL1015 AWG10

WHITE

UL1015 AWG10

BLACK

INVERTER ASSEMBLY EZ-01620HUE

W501

P511 AC500V 45A

L1-IN W502

P512 AC500V 45A

L2-IN W503

P513 AC500V 45A

L3-IN

W507

GREEN

UL1015 AWG16

GREEN

EARTH

EMI FILTER

TRM-25-15-12E-WE

1 TURN

REACTOR ASSY

L=2mH 30A

*DC Resistance

(20 )

45.83m Max

UL1015 AWG16

N

RED

1

4

1

6

W460 P_DC

RED

TM482 N OUT

CT+(U) CT-(U) CT+(V) CT-(V)

CN360 1-1971032-2

RED

CN350 B06B-PASK-1

WHITE

UL1015 AWG10

RED

POWER SUPPLY PCB

TM801

K11CB-1600HUE-FL0

P IN

W803 P OUT

RED

W470 P_DC

RED

TRANSISTOR PCB

K11BX-1603HUE-TR1

CN380 1871843-4

WHITE

UL1015 AWG10

RED

P

U

I P M

V

W

UL1015 AWG16

RED

YELLOW

BLACK BLACK

UL1015 AWG10

RED

PCS

UL1015 AWG20

BLACK

UL1015 AWG20

WHITE

UL1015 AWG20

RED

FILTER PCB

K11CB-1600HUE-FL0

W504

L1-OUT

W505

L2-OUT

W506

L3-OUT

UL1015 AWG10

BLACK

UL1010 AWG10

WHITE

UL1010 AWG10

RED

DIODE BRIDGE

DF60LA160

60A 16000V

-

+

UL1015 AWG10

WHITE

W802

N IN

WHITE

CN804

B03B-XASK-1-A

N IN

WHITE

UL1015 AWG10

DC12V

WHITE

DC12V

1 3

BLACK

WHITE

UL3266 AWG28

UL3266 AWG28 RED

1 3

CN330

B03B-XASK-1-A

WHITE

BM10B-GHS-TBT

W804 N OUT

WHITE

TM481

2-1871843-3

1 3

2-1871843-3

CN320

B08B-PASK-1

WHITE

CN340

WHITE

DC5V

CN501

BLUE

31

UL3266 AWG28 WHITE

UL3266 AWG28 BLACK

CN370

BLUE

DC18V

1 1

8

1

10

HIGH PRESSURE SWITCH

UL1015 AWG16

GREEN

EARTH

BROWN RED ORANGE YELLOW GREEN BLUE VIOLET GRAY

UL1430 AWG26 x 8

REACTOR ASSY

L=22mH 5A *DC Resistance 950m Max

PS

BLUE

UL1015 AWG20

1 2 1 2 1 2 1 4 1 4

CN120

179844-1

2-1747052-3

WHITE

SERIAL

W006

RED

3

AC IN CN100

B03P-VL

1

WHITE

E100

GREEN

UL1015 AWG18 WHITE

CN139

BLUE

(20 )

WHITE

UL1015 AWG18

F102

AC250V 10A

4-WAY VALVE COIL

*DC Resistance

10%

1725

4WV

BLUE

UL3478 AWG20

UL3478 AWG20 BLUE

AC230V ( ON )

CN106

1747052-1

WHITE

CN146 Thermistor Characteristics.

CN144 Thermistor Characteristics.

CN147 Thermistor Characteristics.

CRANKCASE HEATER

(20 )

230V 35W *Conductor resistance

7%

1646

BLACK

AC230V ( ON )

CN113

B4P-VH-B-R

RED

Thermistor Thermistor ( Discharge temp. )

Thermistor ( Com. shell temp. )

Thermistor

Temperature

Thermistor ( Outdoor temp. )

Thermistor

Temperature

B4P-VH-B-C

Thermistor ( Pipe-out temp. )

MAIN PCB

K16GX-1605HUE-C1

DC18V-2

CN126 B08B-PASK-1

WHITE

8

DC FAN MOTOR 1 DC FAN MOTOR 2

FM1 FM2

RED

UL3266 AWG22 BLACK

UL3266 AWG22 WHITE

UL3266 AWG22

UL3266 AWG22 YELLOW

UL3266 AWG22 BROWN

1 7

DC340V-2

CN115

BLACK

( 0 )

168.6 k

( 0 )

35.2 k

( 0 )

16.1 k

DC15V

CN104

B5 ( 7-2.3 ) B-XASK-1-A

WHITE

(20 ) ( 30 )

62.6 k

0.2 V

0.5 V 0.7 V

(20 ) ( 30 )

12.6 k

2.6 V

3.8 V 4.1 V

(20 ) ( 30 )

6.0 k

1.1 V

2.2 V 2.8 V

DC340V-2

YELLOW

RED

UL3266 AWG22 BLACK

UL3266 AWG22 WHITE

UL3266 AWG22

1

DC15V

CN122

B5 ( 7-2.3 ) B-XARK-1-A

RED

B06B-XASK-1-A

40.0 k

B04B-PASK-1

B03B-PLISK-1

8.0 k

B04B-XNIRK-B-2

3.8 k

1871843-3

1-1871843-3-3

UL3266 AWG22 BROWN

7

CN116

WHITE

CN146

WHITE

CN144

WHITE

CN147

CN118

WHITE

CN119

RED

DC12V

DC5V

1

6

1

4 1

3

1

4 1

3 1

3

AWG26 AWG26

AWG26 AWG26 YELLOW AWG26

BLACK BLACK BLACK BLACK

BLACK

BLACK BLACK

AWG24 RED AWG24 AWG24 BLACK

AWG24 AWG24 WHITE AWG24

CN104, 122 DC Fan motor1 & 2

Terminal code

Vm

GND

Vcc Vsp PG

RED

BLUE ORANGE

WHITE

NO MARKING

BROWN

WHITE

RED

BLACK

B02B-XAKK-1-A

B02B-XAEK-1-A

B02B-XAYK-1-A

B02B-XAMK-1-A

B04B-XASK-1-A

B12B-PASK-1

BLUE

Function of terminal

Motor power voltage input

GND Control power voltage input Speed control voltage input Revolution pulse output

SENSOR

CN136

BLACK

CN137

BLUE

CN131

YELLOW

CN132

GREEN

CN129

WHITE

CN148

WHITE

Pin No.

1 2 3 4 5 6 7

Lead wire color

Red

Black White Yellow Brown

ELECTRIC EXPANSION VALVE COIL

EEV

CN116 Expansion valve coil Recommended drive condition unipolar draive, 1-2 phase excitation.

(Red) - (Blue) (Red) - (Orange) (Red) - (Yellow) (Red) - (White)

THERMISTOR ASSY 1

THERMISTOR ( DISCHARGE TEMP. ) THERMISTOR ( COMP. SHELL TEMP. )

THERMISTOR ( OUTDOOR TEMP. )

THERMISTOR ASSY 2

THERMISTOR ( PIPE TEMP. )

PRES.

HIGH PRESSURE SENSOR

HI

PRES.

LO PRESSURE SENSOR

LO

CN118, CN119 High & Lo pressure sensor Contacted Pin No.

Terminal

Pin No.

code

1

Vcc Vout

2

GND

3

1

EX. OUT 1

2 1

EX. OUT 2

2 1

EX. IN 1

2 1

EX. IN 2

2 1

4 1

DC5V

TEST

12

Lead wire color

Red White Black

Coil resistance

46.0

(20 )

(6)



(6)



(6)



(6)



(6)



(7)



(7)



(7)



(7)



(7)



(7)



(7)



(8)



(8)



(8)



(8)



(9)



(9)



(9)



(9)



(9)



(9)



(10)



(10)



(10)



(10)



(13)



Error display

TIMER

lamp

(orange)

(3)



(4)



(5)



(8)



(10)



(1)



(2)



(3)



(4)



(5)



(6)



(7)



(2)



(3)



(4)



(6)



(4)



(5)



(7)



(8)



(9)



(10)



(1)



(3)



(4)



(5)



(2)



ECONOMY

lamp

(green)

Wired remote control

Error code

Description

Inverter error

Active error, PFC circuit error

Trip terminal L error

Outdoor unit rush current limiting

resister temp. rise error

Display PCB microcomputers

communication error

Discharge temp. sensor error

Compressor temp. sensor error

Outdoor unit Heat Ex. liquid temp.

sensor error

Outdoor temp. sensor error

Suction Gas temp. sensor error

• 2-way valve temp. sensor error

• 3-way valve temp. sensor error

Heat sink temp. sensor error

• Sub-cool Heat Ex. gas inlet

temp. sensor error

• Sub-cool Heat Ex. gas outlet

temp. sensor error

Liquid pipe temp. sensor error

Current sensor error

• Discharge pressure sensor error

• Suction pressure sensor error

• High pressure switch error

Trip detection

Compressor rotor position

detection error (permanent stop)

Outdoor unit fan motor 1 error

Outdoor unit fan motor 2 error

4-way valve error

Coil (expansion valve) error

Discharge temp. error

Compressor temp. error

High pressure error

Low pressure error

Branch boxes error

[Flexible Multi]

Error display

TIMER

ERROR DETECTION

INDOOR UNIT

If you use a wired type remote control, error codes will appear on the remote control display. If you use a wireless remote control,

OPERATION lamp (green)

(1)



(1)



(1)



(1)



(1)



lamp

(orange)

(1)



(2)



(5)



(6)



(8)



ECONOMY

lamp

(green)

the lamps on the IR receiver unit will output error codes by way of blinking patterns. See the lamp blinking patterns and error codes in the table below. An error display is displayed only during operation.

(2)



(2)



(2)



(1)



(2)



(3)



For more details, refer to the installation manual of the remote control.

(2)



(2)



(2)



(2)



(3)



(3)



(3)



(3)



(3)



(3)



(4)



(4)



(4)



(5)



(5)



(5)



(5)

Display mode  : 0.5s ON / 0.5s OFF

: 0.1s ON / 0.1s OFF

( ) : Number of flashing

2017.10.30 11



(6)



(6)



(4)



(6)



(7)



(9)



(1)



(2)



(3)



(5)



(9)



(10)



(1)



(2)



(4)



(1)



(3)



(7)



(15)



(1)



(2)



Wired

remote

control

Error code

Description

Serial communication error

Wired remote control

communication error

Check run

Automatic adjustment error

Peripheral unit transmission PCB

connection error

External communication error

Unit number or Refrigerant circuit

address setting error

[Simultaneous Multi]

Indoor unit capacity error

Combination error

• Connection unit number

error (indoor secondary unit)

[Simultaneous Multi]

• Connection unit number error

(indoor unit or branch unit)

[Flexible Multi]

Indoor unit address setting error

Primary unit, secondary unit setup

error [Simultaneous Multi]

Connection unit number error in

wired remote controller system

Power supply interruption error

Indoor unit PCB model

information error

Indoor unit motor electricity

consumption detection error

Manual auto switch error

Indoor unit power supply error for

fan motor

Indoor unit communication circuit

(wired remote controller) error

Room temp. sensor error

Indoor unit heat ex. middle temp.

sensor error

Human sensor error

Indoor unit fan motor error

Drain pump error

Damper error

Indoor unit error

Outdoor unit reverse/missing

phase and wiring error

Outdoor unit main PCB

model information error or

communication error

OPERATION lamp (green)

OUTDOOR UNIT ERROR CODE DISPLAY

You can determine the operating status by the lighting up and blinking of the LED lamp.

Error code check table

POWER/

MODE

(2)

ERROR

PUMP DOWN LOW NOISE PEAK CUT

(L1) (L2) (L3) (L4) (L5) (L6)

●

(1) (1)

LED display

○ ○

○

●

● ●

○ ○

Serial communication error

KRAMERNOITPIRCSED

Serial forward transmission error immediately after operation

Serial forward transmission error during operation

LED display part

/

SW108 SW109 SW112 SW110

SW107

Button part

Display when an error occurs

POWER

MODE (L1) (L2) (L3) (L4) (L5) (L6)

Sign “○”: Lights off, “●”: Lights on

ERROR

●

Blink

(Hi speed)

PUMP

DOWN

○ ○○○○○

Check that the “ERROR” LED blinks, then press the [ENTER] button once.

LOW

NOISE

PEAK

CUT

(2)

●

(2) (2)

(5) (15)

(6) (2)

(6) (3)

(6) (5)

(7) (1)

(7) (2)

(7) (3)

(7) (4)

(7) (7)

(8) (4)

(8) (6)

(9) (4)

(9) (5)

○ ○ ○

○ ○

○ ○ ○

○ ○

○ ○ ○

○

●

○ ○ ○

○ ○

○ ○ ○

● ●

●

● ●

○ ○

● ●

Indoor unit capacity error Indoor unit capacity error

●

Indoor unit error Indoor unit error

●

Outdoor unit main PCB error Outdoor unit PCB model information error

●

Inverter PCB error Inverter error

●

rorre L lanimret pirTrorre MPI

Discharge temp. sensor error Discharge temp. sensor 1 error

●

Compressor temp. sensor error Compressor temp. sensor 1 error

●

○

Outdoor unit Heat Ex. sensor error

Outdoor temp. sensor error Outdoor temp. sensor error

●

Heat sink temp. sensor error Heat sink temp. sensor error

●

Current sensor error Current sensor 1 error (stoppage permanently)

●

Pressure sensor error

●

Compressor motor control error Rotor position detection error (stoppage permanently)

●

Heat Ex. middle temp. sensor error

Outdoor unit Heat Ex. liquid temp. sensor error

High pressure switch 1 error

Outdoor unit discharge pressure sensor error

Outdoor unit suction pressure sensor error

noitceted pirTnoitceted pirT

(2)

Display mode

2017.03.27 12

: Lights on : Lights off

: Blink (0.5s Lights on / 0.5s Lights off)

( ) : Number of flashing

(2)

●

(9) (7)

(9) (8)

(9) (9)

(10) (1)

(10) (3)

(10) (5)

○ ○

○ ○ ○

● ●

Outdoor unit fan motor 1 error Duty error

Outdoor unit fan motor 2 error Duty error

4-way valve error 4-way valve error

●

Discharge temp. 1 error Discharge temp. 1 error

●

Compressor temp. error Compressor 1 temp. error

●

Pressure error 2 Low pressure error

●

Ref. Description

1 Remote control 9381009039

2 Hose sub assy 9378450196

Part number

Service panel

PARTS

Main panel

INDOOR UNIT ARHG90LHTA

3 Drain pan sub assy

4 Casing B sub assy

5 Room thermistor

6 Pipe thermistor

1

9381752041

9381829026

4

9703299278

9900892012

2

3

Intake angle

2017.03.17

Hook metal

Drain pump panel

5

6

Intake frame assy

Control box cover sub assy

13

INDOOR UNIT ARHG90LHTA

13

12

Ref. Description

11 Heatsink 9382646004

12 Main PCB 9710630019

13 Communication PCB 9710019005

14 Terminal (remote)

15 Terminal (serial)

16 Terminal (power)

17 Reactor assy

Part number

9900896003

9900568009

9703873027

9900611019

11

2017.04.05

16

15

14

17

14

Ref. Description Part number

21 Fan motor 9603567019

22 Sirocco fan assy 9381440016

23 Casing A 9381561001

24 Evaporator total assy 9374517794

INDOOR UNIT ARHG90LHTA

24

2017.03.22

23

21

22

Drain hose cover

Pipe panel sub assy

15

INDOOR UNIT ARHG90LHTA

Side panel LA assy

Main angle sub assy

Connect plate

Separator

Side panel LB sub assy

Outlet angle

sub assy

Outlet angle b

sub assy

Outlet frame assy

2017.03.22

Top panel A

Top angle sub assy

Side panel RA assy

Side panel RB sub assy

Top panel B sub assy

Cable panel

16

CAUTION

We will change the specification of parts. With this change, we will not change the MODEL NAME of the product. Instead, add the revision code to the nameplate. As a result, the parts list of the service parts will be changed.

Leaflet attached with service parts

Confirm the serial number before exchange parts.

MOD EL Ser ial No.

AIR C ONDITIO NER

XXXXXXXX

AIR C ONDITI ONER

MOD EL Ser ial No. Revi sion Co de

XX XXXXXX

A

Serial No.

Revision code : None

Revision code : A

R000001 ~ R099999

R100001 ~ R199999

Please identify it by serial number and revision code.

Carton label

Revision Code : ARevision Code : None

Label rating

R000001〜R099999

16XXHUE-C1 XXXX.XX.XXX XXX

Main board

ANB66FVFMT ANB66FVKMT

R100001

17XXHUE-C1 XXXX.XX.XXX XXX

〜

Revisi on cod e “A”

Revision Code : None Revision Code : A

1370 mm

2017.08.08 17

Compressor

Comp. wire

DUMMY

EMI core

1170 mm

PART No. XXXXXXXXXX

2

3

6

9

2

3

8

2

5

2

8

2

9

4

6

3

2

g

8

5

2

5

Change parts list

Ref.

No.

24

32

33

34

41

42

43

MAIN PCB (service unit)

FILTER PCB

POWER PCB

POWER PCB HOLDER

POWER DIODE

CT PCB

REACTOR ASSY(INV)

Description

notename

44

45

46

79

NEW WIRE(INVERTER COMP) (service unit)

NEW SEPARATE WALL SUB ASSY

NEW CONTROL BOX (INV PART) ASSY

HEAT SINK A

HEAT SINK B

HEAT SINK THERMISTOR

-

COMPRESSOR SUB ASSY (service unit)

Revision code : None Revision code : A

971085103

K16GX-1605SUE-C1

970991903

K11CB-1600HUE-FL0

971077101

K16HC-1601HUE-P0

938254100

PPE/PS 5VA

000111301

DF60LA160

970893802

K11BN-1600HUE-S0

990074801

30A 2MH L390 DPC

)tinu ecivres( BCP RETREVNI

970968201

K11BX-1603HUE-TR1-SV

938253800

A6063S

938253900

A6063S

990051800

PT2EP-41F-F1-1

938279600

ANB66FVFMT

938281900

AJ*072-090LELAH,BLACK

938056702

AJY108LELAH

938245302

SPOT WELD

971085106

K16GX-1702SUE-C1

971041701

K15CL-1600HUE-FL0

None

990074800

30A 2MH DPC

970968209

K15CB-1600HUE-TR1-SV

938253801

A6063S

None

938279601

ANB66FVKMT

←

938056703

AJY072LELAH

938245301

SPOT WELD

Leaﬂet

Packa and Leaflet ※ attached

※

attached

※

attached

ed with new wire and old wire

Remarks

2017.09.05 18

About original parts before revision change

If there are original parts (shaded in the table below) in parts inventory,please use for the product before revision change. In the future, if ordered by the part number of the original part, we arrange it with a new part (red letters)

Description

COMPRESSOR SUB ASSY

MAIN PCB [for 72 model]

MAIN PCB [for 90 model]

service unit

Revision code [None]

Original

[Discontinue]

9379228046

ANB66FVFMT

9710757044

K16GX-1604HUE-C1

9710757051

K16GX-1605HUE-C1

Newnotename

9382796006

ANB66FVFMT

9710851025

K16GX-1604SUE-C1

9710851032

K16GX-1605SUE-C1

Remarks

For AO*G72LRLA, ROG72LRLA

For AO*G90LRLA, ROG90LRLA

2017.08.08 19

PARTS

OUTDOOR UNIT AOHG90LRLA Revision code : A Revision code : None

5

Ref. Description

4

Parts number

Revision code : None

Revision code : A

1 Drain assy 9303029015

2 Drain cap

3 Protective net assy 9378926066

4 Thermo holder 9375211011

5 Outdoor thermistor 9900957018

313166024302

3

2

1

2017.08.09 20

OUTDOOR UNIT AOHG90LRLA Revision code : A Revision code : None

11

Ref. Description

Parts number

Revision code : None

11 Top panel sub assy 9379416054

12 Front panel sub assy 9380569046

Revision code : A

16

17

13

14

15 Right panel sub assy 9380570059

16 Propeller fan 9382350000

17 Motor DC brushless

18 Separate wall sub assy 9380567028 9380567035

Sevice panel sub assy

GENERAL Label 9378949003

9380571056

9603561017

15

14

12

13

Pipe cover

2017.08.08 21

front

18

Revision code : None

46

47

24

Revision code : A

45

32

25

31

33

48

43

41

42

Caution :

" " marked parts vary depending on "Revision Code".

44

Ref

24

25

31

32

33

41

OUTDOOR UNIT AOHG90LRLA

Description

Main PCB (service unit)

Terminal

Reactor assy (main)

Filter PCB

Power PCB

Power Diode

Parts number

Revision code : None

9710851032

9900569006

9900584016

9709919033

9710771019

0001113013

Revision code : A

9710851063

9710417016

None

24

25

45

48

43

44

32

Caution :

" " marked parts vary depending on "Revision Code".

31

2017.09.05

42

43

44

45

46

CT PCB

Reactor assy (inv)

Inverter PCB (service unit)

Heatsink A

Heatsink B

9708938028

9900748012

9709682012

9382538002

9382539009

9900518004 None47 Heatsink thermistor

938245302248 Control box (inv part) assy

None

9900748005

9709682098

9382538019

None

9382453015

22

OUTDOOR UNIT AOHG90LRLA Revision code : A Revision code : None

51

52

Closing Pipe A

53

54

Ref. Description

51

52

53 Condenser total assy 9382704001

Thermistor assy

Thermistor (heat exchanger)

Revision code : None

9900922023

9900967017

Parts number

Revision code : A

56

54

56

57 Oil return pipe A assy 9378745070

Joint pipe distributor 1

Accumulator sub assy

9382700003

9379221085

57

2017.08.09 23

Ref. Description

61

Expansion valve coil

Parts number

Revision code : None

9970114007

Revision code : A

OUTDOOR UNIT AOHG90LRLA Revision code : A Revision code : None

Closing Pipe B

62

63

64

65

78 Wire (inverter comp)

79 Compressor sub assy

80

Expansion valve assy

3-way valve assy

Suction pipe A assy

(service unit)

Belt heater

9378750173

9379039086

9379039062

9382716004

9382819002

9382796006 9382796013

9361140332

62

65

61

78

79

64

63

80

2017.09.05 24

83

84

85

83

81

Ref. Description

OUTDOOR UNIT AOHG90LRLA Revision code : A Revision code : None

Parts number

Revision code : None

Revision code : A

82

81

82

83

84

85

86 Pressure switch 9900186029

4-way valve sub assy

Solenoid

Union joint

High pressure sensor

Low pressure sensor

9381449040

9970113017

9970091018

9970178009

9970178016

86

2017.08.08 25

ACCESSORIES

INDOOR UNIT OUTDOOR UNIT

Name and Shape Q’ty Description

Special nut A (large

4

Name and shape Q’ty Description

Drain cap

For outdoor unit drain piping work

9

Special nut B (small

Washer

Coupler heat insulation (large)

Coupler heat insulation (small)

Cable tie (large)

Cable tie (medium)

Cable tie (small)

Remote controller (UTY-RNRZ)

Remote controller (UTY-RLRZ)

For suspending the indoor unit

4

from ceiling

8

For indoor side pipe joint

1

(gas pipe)

For indoor side pipe joint

1

(liquid pipe)

4 For

1

the heat insulation

the remote controller

For cable

For

the remote controller

cable

For air conditioner operation (For 36/45/54 type)

For air conditioner operation (For 72/90 type)

Drain pipe

Joint pipe A

Joint pipe B

Push mount cable tie

Grommet edging

For outdoor unit drain piping work

1

For connecting gas pipe (L type)

1

For connecting gas pipe (Straight type)

1

For binding connection cable

2

For power supply cable and connection cable installation.

2

Attach to the knockout hole.

Remote controller accessories

1 set

Drain hose insulation

Drain hose

Hose Band

See installation manual for remote controller

Insulates the drain hose and

1

vinyl hose

For installing drain pipe

1

VP25 (O.D.32, I.D.25)

1 For installing drain hose

2017.03.27 26

1703G4601