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Friedrich MW18Y3H Air Conditioner User Manual

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L1L2321

G

G

POWER SOURCE

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6

CN13

CN16CN14

CN10

CN3CN1

CN8

CN6

CN5

CN11

CN2

TM1

TM4 TM2

W5

CN201

BLUE

YELLOW

WHITE

BLACK

RED

BLUE

PINK

YELLOW

ORANGE

RED

BLUE

PINK

YELLOW

ORANGE

RED

BLUE

PINK

YELLOW

ORANGE

RED

GREEN

WHITE

RED

BLACK

BLACK

BLACK

BLACK

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

RED

BLACK

WHITE

RED

FM

TEST

FAN MOTOR

M STEPMOTOR ( DIFFUSER )

M STEP MOTOR ( UP / DOWN )

M STEPMOTOR ( RIGHT / LEFT )

G

1

2 3

TERMINAL BOARD

EX OUT

( OPTION )

EX IN

( OPTION )

THERMISTOR ( PIPE TEMP.)

THERMISTOR ( ROOM TEMP.)

WIRED REMOTE CONTROL UNIT

( OPTION )

INDICATOR

PCBASSY

THERMAL

FUSE 102

CONTROLLER PCBASSY ( MAIN PCB )

INDOOR UNIT

OUTDOOR UNIT

RED

RED

BROWN

BROWN

BLUE

BLUE

BLACK

BLACK

BROWN

BROWN

BLACK

BLACK

WHITE

YELLOW

ORANGE

BLUE

BROWN

RED

BROWN

YELLOW

WHITE

BLACK

RED

RED

GREEN

WHITE

BLACK

WHITE

BLACK

VIOLET

WHITE

BLACK

WHITE

WHITE

WHITE

WHITE

BLACK

BLACK

GRAY

RED

WHITE

BLACK

BROWN

ORANGE

ORANGE

ORANGE

BLACK

RED

YELLOW

BLUE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

BLACK

BROWN

RED

ORANGE

YELLOW

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2 3

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4 5

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2 3

4 5

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2 3

4 5

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2 3

4 5

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2 3

4 5

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2 3

4 5

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2 3

4 5

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2 3

4 5

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2 3

4 5

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2 3

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2

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2

CN90

CN64

CN62

CN65

CN63

CN500

CN700

CN800

CN1

CN110

TM600

TM601

CN100

W29

W28

W25

W26

W21

W9

W20

W19

W3

W18

W17

W2

W1

W4

CN11

L2 L1

N

P

-I N

+I N

W8

W7

W13

W12

CN303

CN301

W306

W307

TM302

TM301

W17

W16

TM102

TM101

TM303

W

TM304

V

TM305

U

S

R

T

CN42 CN40 CN200 CN400

CM

COMPRESSOR

POSISTOR

CHOKE COIL

TERMINAL BOARD

HIGH PRESSURE SWITCH

THERMISTOR ( COMPRESSOR TEMP.)

THERMISTOR ( OUTDOOR TEMP.)

THERMISTOR ( PIPE TEMP.)

THERMISTOR ( DISCHARGE TEMP.)

4-WAY VALVE

EXPANSION VALVE

FAN MOTOR

4WV

PMV

FM

TRANSISTOR

PCBASSY

( I P M )

AC T P M

CAPACITOR

PCBASSY

POWER SUPPLY

PCBASSY

INVERTER PCBASSY

( MAIN PCB )

MW24Y3H / MR24Y3H

7

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