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1) indoor units, Electrical wiring, Printed – MITSUBISHI ELECTRIC SRK50Z J-S User Manual

Page 26: Circuit board

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25

-

'10 • SR-T

-091D

250V 3.15A

PRINTED

CNF

CNE

CNX

CNG

4

CNU

1 3

6

5

̪

̪

35,50

CNY

M

M

M

5

5

U

2

8

2

t

o

CNS

CNM

M

5

TO OUTDOOR

S/N

J

L

G

1

CIRCUIT

BOARD

INTERFACE KIT

RD

BK

WH

Y

BL

WIRELESS

DISPLAY

BACK-UP SW

UNIT

BK

WH

RD

Y/

G

HEAT

EXCHANGER

2/N

3

Y/G

HD

ONLY

t

o

2

t

o

R-AMP

2

HEAT

EXCHANGER

5

FM

I

SM

I

LM

1

LM

2

F

Va

Th

I

Th

2

Th

3

T

DS

Blue

Black

BK

Red

BL
RD

White

WH

Yellow㧛Green

Y㧛G

Color

Mark

Heat exch. sensor

Fan motor

Room temp. sensor

Flap motor

Diode stack

DS

Fuse

F

Connector

CNE-CNY
FM

I

Terminal block

T

Description

Item

Varistor

Va

LM

1,2

SM

I

Louver motor

Th

I

Th

2,3

Yellow

Y

Humidity sensor

HD

Power Source

1 Phase

220㧛230㧛240V 50Hz

R

WA
0

0

0

Z

2

2

6

3. ELECTRICAL WIRING

(1) Indoor units

(a) Wall mounted type (SRK)

Model SRK50ZJ-S