Mitsubishi Electric PLFY-P-VLMD-E Service Manual download pdf (Page 12)

5

WIRING DIAGRAM

PLFY-P20·25·32·40·50·63·80·100VLMD-E

11

DECORATION PANEL

T2

T1

T7

T6

T5

T4

T3

BREAKER (16A)

FUSE (16A)

TO NEXT INDOOR UNIT

PULL BOX

( TRANSMISSION TERMINAL BED )

SYMBOL EXPLANATION

( TRANSMISSION TERMINAL BED )

TO MA REMOTE CONTROLLER

TO OUTDOOR UNIT

BC CONTROLLER

REMOTE CONTROLLER

TB2

MV

34152 41523

MV

CN7V

12345

79

S(SHIELD)

TB5

PE

N

CN2M

M1

M2

1

2

TB15

2

1

CN3A

1

3

CND

135

DSA1

ZNR1

CN90

ZNR901

X04X01 X06 X07 X05

C

MF

45123

91357

LEV

231

13

CNP

T

31

CNT

31

CN3T

DP

654321

CN60

13

CN31

DSTH23

12

CN29

TH22

12

CN21

TH21

21

CN20

0

1

2

3

4

5

6

7

8

9

1

6

2

7

3

8

4

9

0

5

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

SW11

(1st digit)

SW12

(2nd digit)

SW14

(Connection No.)

INSIDE SECTION OF CONTROL BOX

L

SW2

SW5

SW3SW4 SW1

SW7

POWER SUPPLY

~220V-240V 50Hz

220V-230V 60Hz

For test of pump out

(after confirm drain pump out,

take this connector off.)

CN27 CN41

CN52

CN51 CN32

SW8

I.B

Aux.relay (Drain pump)

Terminal

NAMENAME

SYMBOL

MF

C

I.B

TB2

TB5

TB15

F901

ZNR1,ZNR901

T

DP

LEV

DS

MV

SYMBOL

CN27

CN32

CN41

CN51

CN52

X01

X04

X05

X06

X07

TH21

TH22

TH23

SYMBOL

SW11

SW12

SW14

SW1

SW2

SW3

SW4

SW5

SW7

SW8

T1~T7

NAME

Switch (for model selection)

Connector (Centrally control)

Connector (Remote indication)

Connector (Centrally control)

Connector (HA terminal-A)

Aux.relay (L notch:240V)

Connector (Damper)

Varistor

Fan motor

Capacitor(for MF)

Indoor controller board

Power source terminal bed

Transmission terminal bed

MA Remote controller terminal bed

Fuse (6.3A/6A)

Transformer

Drain pump

Electronic linear expan.valve

Drain sensor

Motor for vane

Thermistor (inlet temp.detection)

Thermistor (pipe temp.detection/liquid)

Thermistor (pipe temp.detection/gas)

Switch (1st digit address set)

Switch (2nd digit address set)

Switch (connection No.set)

Switch (for mode selection 1)

Switch (for model selection)

Switch (for capacity code)

Switch (for mode selection 2)

Aux.relay (M/L notch:240V/220-230V)

Aux.relay (H/M notch:240V/220-230V)

Aux.relay (H notch:220-230V)

Switch (for mode selection 3)

Switch (for voltage selection)

F901

AC250V

6.3AF

NOTE : 1. TB2,TB5, and TB15 shown

in dotted line are field work.

2. Mark indicates terminal

bed, connector, board

insertion connector of

fastening connector of

control board.

9

53

71

9

9

7

7

3

3

5

5

1

1

2

2

4

4

12 10

MF MF

9

9

7

7

3

3

5

5

1

1

2

2

4

44

4

2

2

1

1

5

5

3

3

7

7

9

9

CC

CN90

Model:PLFY-P80·100VLMD-E

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 34 35

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