Friedrich M24DYFKIT Service Manual download pdf (Page 13)

5V

GND

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/TICS

5V

GND

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/TICS

10

9

8

7

6

5

4

3

2

1

10

9

8

7

6

5

4

3

2

1

CN602

B10B-PASK-1

WHITE

SUB - FLASH

MAIN - FLASH

CN601

B10B-PASK-1

WHITE

W305

B

B

B

W303

W304

COMPRESSOR

UL1015 AWG14

BLACKBLACK

WHITE WHITE

RED RED

2

3

11

3

2

C. M.

B

B

W12

W13

CN407

06 PH / 172520 1007 L480

WHITE

ACTPM CONTROL

1

3

4

5

6

5

4

3

2

1

UL1007 AWG24

YELLOW

UL1007 AWG24 ORANGE

UL1007 AWG24 BROWN

UL1007 AWG24 RED

UL1015 AWG14 YELLOW

UL1015 AWG14 BLUE

N1

N2

IO

P

L1 L2

+

-

EMI FILTER

TFC25-15-12A

2T

I C 404

SACT32010A

TERMINAL

HP-T4005-21

CHOKE COIL

L = 0.3MH 30A

UL1015

AWG14

BLACK

UL1015

AWG14

BROWN

UL1015

AWG14

WHITE

UL1015

AWG14

BLACK

UL1015

AWG14

BLACK

UL1015

AWG14

RED

W17

W16

B

B

B

B

W11

W10

CN34

B2P3-VH-B-Y

YELLOW

AC VOLT I N

CT

CN1

03 XA / 172520

WHITE

1

3

4

3

1

1

2

3

B

B

W9

W8

TM102

TM101

EMI FILTER

TFC25-15-12

2T

CN1

B3B-XASK-1-A

WHITE

CT OUT

03VH/SIN1015 L250

TM100

86028

B

W3

B

W7

B

W5

EARTH

B

W4

B

W6

BW200

SERIAL A

BW201

SERIAL B

UL1015 AWG14 BLACK

UL1015 AWG14 WHITE

UL1015 AWG20 BLACK

UL1015 AWG20 WHITE

UL1007 AWG24 BLACK

UL1007 AWG24 RED

UL1007 AWG24 BROWN

UL1015

AWG16

GREEN

UL1015

AWG20

WHITE

UL1015 AWG14 BLACK

UL1015 AWG14 WHITE

UL1015 AWG20 YELLOW

UL1015

AWG20

RED

UL1015

AWG20

BLACK

UL1015

AWG20

BLACK

UL1015

AWG20

WHITE

UL1015

AWG20

BLACK

UL1015

AWG20

WHITE

UL1015

AWG14

BLACK

EMI FILTER

ZCAT1518

-0730

1T

3

2

1

3

2

1

N

L

POWER SOURCE

AC208 - 230V

60Hz

INDOOR UNIT A

INDOOR UNIT B

6

5

4

3

2

1

6

5

4

3

2

1

6

5

4

7

2

1

3

1

2

1

6

5

4

3

7

1

8

9

2

1

2

1

2

1

2

1

2

1

2

1

BLUE

BLUE

BLACK

BLACK

BROWN

BROWN

BLACK

BLACK

RED

RED

BROWN

BROWN

RED

RED

BLACK

BLACK

BLACK

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

BLACK

BLUE

YELLOW

RED

CN802

B6P-VH-B

WHITE

CN27

B6B-XARK-1-A

RED

CN50

06 XA / 172520

WHITE

CN30

179844-1

WHITE

CN37

B2B-XARK-1-A

RED

CN36

B2B-XASK-1-A

WHITE

CN26

B2B-XAMK-1-A

GREEN

CN25

B2B-XAKK-1-A

BLACK

CN21

B2B-XH-AM

YELLOW

CN22

B2B-XH-AM

RED

CN23

B2B-XAEK-1-A

BLUE

CN39

08 XA / 172520

WHITE

2-WAY VALVE A TEMP. TH.

3-WAY VALVE A TEMP. TH.

2-WAY VALVE B TEMP. TH.

3-WAY VALVE B TEMP. TH.

OUTDOOR TEMP. TH.

PIPE TEMP. TH.

DISCHARGE TEMP. TH.

HEATSINK TEMP. TH.

COMP. TEMP. TH.

PRESSURE SWITCH 2

PRESSURE SWITCH 1

4-WAY VALVE

EXPANSION VALVE A

EXPANSION VALVE B

DC FAN MOTOR

BLACK

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

YELLOW

ORANGE

BLUE

BROWN

RED

BLUE

YELLOW

WHITE

BLACK

RED

ORANGE

YELLIW

WHITE

BLUE

RED

BROWN

M

M

F. M.

CONTROLLER PCB ASSEMBLY

K04AW-0506HUE-C1

POWER SUPPLY PCB ASSEMBLY

K04BA-0503HUE-P0

INVERTER ASSEMBLY

EZ-005LHUE

Model : MR24DY3F

OUTDOOR PCB CIRCUIT DIAGRAM

2006.03.24

12

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 26 27

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