Sargent EC200, Manual

Sargent Electrical Services Ltd. 

Copyright 2005 

Issue 03 

Page 11 of 11 

12 May 2005 

5.5  Electrical Connection 

MCB 1

MCB 3

MCB 2

LIVE

EARTH

NEUTRAL

INPUT

OUTPUT

OUTPUT

LIVE

E

AR

TH

NEU

TR
AL

Note: both 9 

way 

connectors 

are identical

View looking into PSU

230 Volt

5

1

2

3

4

6

7

8

9

11

12

13

14

10

15

5

5

1

2

3

4

6

7

8

9

11

12

13

14

10

15

A

B

C

D

E

F

INPUT

OUTPUT

Rear Lights

6

Vehicle Batt.

B

Fire Ign.

15

Int Pump

4

Fans

14

Radio

3

Auxiliary

13

<Spare>

2

Front Lights

12

Hob Ign.

1

Front Lights

11

12v Sockets

10

Earth

F

<Spare>

9

Vehicle Batt

E

Toilet Pump

8

Leisure Batt

D

Rear Lights

7

Earth

C

Ext Pump

5

Leisure Batt.

A

Rear Lights

6

Vehicle Batt.

B

Fire Ign.

15

Int Pump

4

Fans

14

Radio

3

Auxiliary

13

<Spare>

2

Front Lights

12

Hob Ign.

1

Front Lights

11

12v Sockets

10

Earth

F

<Spare>

9

Vehicle Batt

E

Toilet Pump

8

Leisure Batt

D

Rear Lights

7

Earth

C

Ext Pump

5

Leisure Batt.

A

View looking into PSU

Wire Colour

Description

Pin

WHITE

Fresh sensor

25% (¼) full

2

WHITE / ORANGE

Earth

8

RED / YELLOW

Engine running signal (from 

alternator)

7

PURPLE / RED

Waste sensor 100% full

6

Not in use by 

current customers

Waste sensor 50% (½) full

5

BLUE

Fresh sensor

50% (½) full

4

GREEN

Fresh sensor

100% full

3

ORANGE

Fresh sensor 75% (¾) full

1

Wire Colour

Description

Pin

WHITE

Fresh sensor

25% (¼) full

2

WHITE / ORANGE

Earth

8

RED / YELLOW

Engine running signal (from 

alternator)

7

PURPLE / RED

Waste sensor 100% full

6

Not in use by 

current customers

Waste sensor 50% (½) full

5

BLUE

Fresh sensor

50% (½) full

4

GREEN

Fresh sensor

100% full

3

ORANGE

Fresh sensor 75% (¾) full

1

1

2

3

6

7

8

SIGNAL INPUTS

View looking into PSU

4

5

1

2

3

6

7

8

SIGNAL INPUTS

View looking into PSU

4

5

12 Volt