Mitsubishi MXZ-2A52VA Service Manual download pdf (Page 32)

32

MXZ-3A54VA

R64B

21S4

BLU

BLU

1 2

W

RT64

(BLU)(RED)(WHT)

3

WHT

RED

LD9

GRN

TAB1

TAB2

CN601

321

CN602

32 1 2 3

CN603

1

RED

BRN

BLU

ORN

YLW

WHT

CN791

1 432 5 6

CN792

1 432 5 6

RED

BRN

BLU

ORN

YLW

WHT

1 432 5 6

CN793

WHT

YLW

ORN

BLU

BRN

RED

CN663

1 2

RT6CRT6A

GRY

GRY

GRY

GRY

GRY

GRY

2 3 4 5 61 7 8

CN662

GRY

GRY

RT61

7654321 8

CN661

E

RED

BRN

BLU

ORN

YLW

WHT

LEV

CN795

652 3 41

5 4 3 2 1 3 2 1

MF

CN931

CN932

GRN

GRN

LDE2

LDE1

2 1

CN5

7 6 5

CN2

234 1

21

CN4

LD2 LD1

WHT

RED

MC

V

U

BLK

W

V

U

CN3

1 2

BLK

BLK

HC930

BLK

BLK

BLK

BLK

BLK

BLK

BLK

BLK

BLK

BLK

WHT

RED

YLW

BLU

ORN

PNK

GRY

BLK

BLK

GRY

GRY

T801

R937B

R937A

RS4

RS3

RS2

RS1

IPM

CB3

CB2

CB1

PFC

NR64

CT61

SSR61

F911

N

21

CN902

CN912

CN901

21

CN903

N/F

CT2

CT1

54321

BLK

BLK

BLK

BLK

TAB4

X64

F64

R64A

L

YLW

RED

BLK

WHT

R

S

4

2

1

3

CN801

32121

CN701

6 71 2 3 4 5

CN702

54321

CN781

F801

4 5

GRY

GRY

RT65

3 2 1

CN61

RT68

LEV CLEV BALEV

RT6B RT62

PE

BREAKER

GRN/YLW

CIRCUIT

POWER

SUPPLY

~/N

230V~

50Hz

TB1

L

N

S3

S2

S1

S3

S2

S1

S3

S2

S1

GROUND

BLKBLKBLK

BLUBLUBLU

BLU

YLW

ORN

RED

BLK

12-24V

230V~

12-24V

230V~

12-24V

230V~

BLU

BLK

TO INDOOR

UNIT No.C

CONNECTING

TO INDOOR

UNIT No.B

CONNECTING

TO INDOOR

UNIT No.A

CONNECTING

TB4

TB3

TB2

NOISE FILTER

P.C. BOARD

POWER BOARD

ELECTRONIC CONTROL P.C. BOARD

:Terminal block :Connector

3.Symbols below indicate.

2.Use copper conductors only (for field wiring).

diagram for servicing.

refer to the indoor unit electric wiring

1.About the indoor side electric wiringNOTES:

SYMBOL

NAME

SYMBOL

NAME

CURRENT TRANSFORMER

FUSE (T2AL250V)

FUSE (T1AL250V)

LEV A~C

EXPANSION VALVE

L

REACTOR

IPM

INTELLIGENT POWER MODULE

CT61

CT1, 2

CURRENT TRANSFORMER

HC930

INTELLIGENT POWER MODULE

F64

F911

F801

FUSE (T3.15AL250V)

SMOOTHING CAPACITORCB1~3

OUTDOOR FAN MOTOR

POWER FACTOR CONTROLLER

NOISE FILTER

RT61

DEFROST THERMISTOR

RT6A~C

GAS PIPE TEMPERATOR THERMISTOR

RS1~4

RESISTOR

R937A, B

RESISTOR

MF

MC

COMPRESSOR

R64A,B

RESISTOR

PFC

N/F

NR64 VARISTOR

EXPANSION VALVELEV E

AMBIENT TEMPERATOR THERMISTOR

SOLENOID COIL RELAY

21S4

R.V. COIL

X64

RELAY

TB1~4

TERMINAL BLOCK

RT65

RT64

FIN TEMPERATOR THERMISTOR

T801

TRANSFORMER

SSR61

RT68

OUTDOOR HEAT EXCHANGER

TEMPERATURE THERMISTOR

DISCHARGE TEMPERATOR THERMISTOR

RT62

NAME

SYMBOL

OB377--2.qxp 05.12.14 3:13 PM Page 32

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