Carrier 60 Service Manual download pdf (Page 53)

5-5

T--295

J6

DPT

(--)

(+)

(--)

SPT

GROUND (--)

(+)

ATS

FTS

RAS

C

23

20

21

3

J1

19

24

W_ATS

W_ATS

B

A

22

5

6

4

3

2

1

K22

3

COND FAN LOW RELAY

COND FAN HIGH RELAY

5

4

K24

K23

EVAP FAN HIGH RELA Y

EVAP FAN LOW RELAY

BOOST RELAY

2

13

12

K21

SPARE

K20

K19

5

2

3

6

WTS

105F

SPEEDLOW

24VDC

HIGH SPEED

AUTO/ON

HEAT

COOL

VENT

DIM

4

1

J2

24VDC

SIGNAL

AL TERNATOR

A B

24VDC

W_LPS LPS W_LPS

J4

J3

FAULT RELAY

11

10

9

K18

K17

K16

HEAT RELAY

FRESH AIR

85

CLUTCH RELAY

8

7

6

18

UV2 RELAY

K15

UV1 RELAY

K14

K13

86

JP4

B

W_HPS

J5

PORT

SPA

SPD

SPC

SPB

GND

DA TA

DA TA

12V

SERVICE

J2

J1

1 24V

K9

K10

D48

D47

HPS

A

W_HPS

1

K7

K8

D46

D45

K5

K4

K3

D24

D23

1

K2

K1

2

D22

D21

D79

K24

K23

K22

K21

SPB

SPC

SPD

SPA

24VDC

24VDC

24VDC

24VDC

24VDC

A

B

A

C

B

1

2

4

8

4

5

3

2

7

4

3

2

1

SIGNAL

1

5

4

3

13

12

11

2

10

9

8

18

7

6

1

JP2

JP2

JP2

JP2

JP2

JP2

JP2

JP2

JP2

JP2

JP2

JP2

JP2

JP2

4

JP4

85

86

85

86

85

86

85

86

85

86

85

86

85

86

85

86

85

86

85

86

85

86

34

JUMPER

JP1

5

JP1

6

JUMPER

JP1

7

JP1

8

24V

LOGIC BOARD

RELAY BOARD

MICROMATE

5

MOTOR FAIL SIGNAL

(SEE FOLLOWING DIAGRAM)

8685

COND FAN HIGH

COND FAN LOW

CF6 RELAY

8685

8685

8685

CF5 RELAY

CF3/4 RELAY

CF1/2 RELAY

JUMPER

JP1

JP1

JUMPER

JP1

JP1

8685

EVAP FAN HIGH

EVAP FAN LOW

EF6 RELAY

8685

8685

8685

EF5 RELAY

EF3/4 RELAY

EF1/2 RELAY

8685

EF HIGH RELAY

Figure 5--4. Wiring Schematic, Electronically Communtated Motors - Interconnection

1 2 ... 48 49 50 51 52 53 54 55 56

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