Multiquip MQP20P manual generator Wiring Diagram single phase, Control Box

generator Wiring Diagram (single phase)

TB1

CONTROL BOX

D

7

3 AMP DIODE

YEL/BRN

THOMPSON TECHNOLOGY

47 OHM, 5W

MEC20 CONTROLLER

C

RUN 19

WHT/RED

16

WHT/RED

4

RED/GRY

WHT

G 10

RUN 18

5

E

CRANK 23

RED/GRY

6

ENGINE GROUND

POINT (E1)

17

CRANK 24

WHT/BLU

WHT/BLU

A

B

14 AWG RED/GRY

1

10 AMP

10 AWG RED/GRN

2

GAC 5500

3

F

FREQUENCY ADJUST

GOVERNOR

POTENTIOMETER

CONTROLLER

5K OHM 10 TURN

G

cw 3

SH3-BLK

WHT/RED

1 2

WHT

WOODWARD

SH3-RED

BLU/BRN

11

BLU/BRN

GOVERNOR

BRN/BLU ACTUATOR

BLU/BRN

TWISTED PAIR

12

BLU/BRN

TWISTED PAIR

BRN/BLU

SH1-BLK

13

SH1-BLK

MAGNETIC

126

SH1-WHT

14

SH1-WHT

FLYWHEEL

PICK-UP

SH1-SHD

15

SH1-SHD

GEAR TEETH

H

SH1-SHD

SH2-WHT

MP2 MAGNETIC

SH2-BLK

GLOW PLUG

MP1

PICKUP

RED/GRY

I

PROGRAMMABLE

29

RELAY

OUTPUT #1

30

WHT/GRY

18

WHT/GRY

GLOW PLUG

GLOW PLUG

(E1)

BLU/ORG

33

PROGRAMMABLE

31

ELEMENTS

6 AWG BLU

6 AWG RED

34

OUTPUT #2

YEL/BLU

UNUSED

32

PROGRAMMABLE

34

GRN/BLU

35

CASE GROUNDED

OUTPUT #3

BLU

36

UNUSED

35

J

PROGRAMMABLE

21

YEL/WHT

37

OUTPUT #4

YEL/RED

38

CUSTOMER CONNECTIONS

UNUSED

22

CONNECT DIRECTLY TO EXPANSION

25

YEL/ORG

39

MODULE TERMINALS

COMMON FAIL

K

YEL

40

THOMPSON MEC20

26

EXPANSION MODULE

RED/GRY

TB1

TB1

BATT + B+

GRY/RED

RED/GRY

B+

WHT/GRN

WHT/GRN

BATT -

B-

WHT

B-

GND.

B-

WHT

COOLANT TEMPERATURE

(E1)

SWITCH

GND.

WHT

ENGINE TEMP SEND

38

PUR/WHT

9

PUR/WHT

G

OIL PRESSURE SENDER

(E1)

OIL PRESS. SEND

37

PURPLE

10

PURPLE

G

N

LOW FUEL SWITCH

WHT/BLK

20

WHT/BLK

J2

INPUT #3

3

O

(E1)

LOW FUEL WARNING

RUPTURED BASIN SWITCH

BLK/GRY

8

BLK/GRY

INPUT #2

2

(E1)

RUPTURE BASING WARNING

L

Q

P

LOW COOLANT

(E1)

J17

RELAY

WHT

BLK/ORG

19

BLK/ORG

LOW COOLANT

R

13

14

INPUT #1

1

BLK/PINK 5

9

WHT

M

LEVEL SENSOR

OPEN WHEN WET

LOW COOLANT LEVEL

WHT/RED

VOLTAGE FINE ADJUST

BLUE

RED

POTENTIOMETER

CLOSED WHEN DRY

BLACK

2K OHM 10 TURN

1

WHT/BRN

21

WHT/BRN

(R1)

3

2

BRN/WHT

22

BRN/WHT

CT COM

IN

GREEN

23

GREEN

CT L3+

IB

RED/BLK

24

(SPARE)

RED/BLK

CT L2+

IC

RED/BLU

25

RED/BLU

CT L1+

IA

RED/YEL

26

RED/YEL

CAT 5 ETHERNET

J1

J6

GEN L1

VA

GRY/RED

30

GRY/RED

GEN L2

VB

GRY/WHT

29

GRY/WHT

GRY/GRN

28

GRY/GRN

GEN L3

VC

GREY

27

GREY

GEN NEU.

VN

REMOTE START 16

BLK/WHT

31

REMOTE ST

AR T CONT ACTS

BLK/YEL

32

REMOTE START 17

CLOSE TO ST

AR T IN AUTO

page 42 —MQP20P STANDBY GENERATOR • operation and parts manual — rev. #1 (11/28/11)