Mitsubishi Electric PFFY-P-VLRM-E Service Manual download pdf (Page 11)

10

Switch(for voltage selection)

Aux.relay

POWER SUPPLY

~

220-240V 50Hz

~

208-230V 60Hz

BREAKER(16A)

FUSE(16A)

PULL BOX

TO NEXT INDOOR UNIT

Switch (connection No.set)

Switch (2nd digit address set)

Thermistor (piping temp.detection/gas)

Thermistor (piping temp.detection/liquid)

Switch(for mode selection)

✻

Capacitor

MODELS 20/25/32/40 1.5 F

MODEL 50 2.0 F

MODEL 63 2.5 F

TO OUTDOOR UNIT

TO MA REMOTE CONTROLLER

BC CONTROLLER

REMOTE CONTROLLER

Switch(for model selection)

Switch(for capacity code)

Switch(for mode selection)

SW5(A.B)

X04~06

Surge absorber board

S.B

Transmission terminal bed

TB5

Transmission terminal bed

TB15

Power source terminal bed

TB2

Switch (1st digit address set)

Thermistor (inlet temp.detection)

Address board

Indoor controller board

✻Capacitor (for MF)

Fan motor

NAME SYMBOL

Electronic linear expan. valve

Transformer

Fuse AC250V 6.3A F

NAME SYMBOL

SYMBOL EXPLANATION

SW4(I.B)

SW14(A.B)

TH23

SW3(I.B)

SW2(I.B)

SW1(A.B)

SW12(A.B)

SW11(A.B)

TH22

TH21

LEV

T

F

A.B

I.B

C

MF

C

TB5(TRANSMISSION TERMINAL BED)

TB15(TRANSMISSION TERMINAL BED)

TB2

1

2

3

4

5

6

7

8

0

8

7

6

5

4

3

2

1

0

9

1

2

3

4

5

6

7

8

9

0

9

A

B

C

D

E

F

PE

(White)

(White)

(Black)(White)

(White)(Red) (Black)

65

SW5

CN62

CN82

AC250V

6.3A F

( )

S.B

DSA1

CN1

1

3

ZNR1

123456

123456

21 31

21 31

T

2

ZNR

F

X06 X05 X04

413

2413

7

TH21

SW4

CN42

4

3

2

1

4321

78

TH23

21

CN29

SW11

(1st digit)

SW12

(2nd digit)

8

7

1

2

3

4

5

6

SW14

(Connection No.)

A.B

CN3T

31

M2

S(SHIELD)

M1

2

1

SW1

SW2

SW3

TH22

MF

LEV

N

L

625

1

4

311

3222

533

1111654321

CN81 CN20 CN21 CN31 CN60

CNT

CND

FAN3

CN2M

I.B

1

2

CN3A

1

3

WIRING DIAGRAM5

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 23 24

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