EC155 Power Control System
Issue 2
Page 10 of 11
June 2013
6.5 Electrical Connection
A) Battery Input Connector
Pin
Function
Fuse
Wire Colour
1
Fridge 12V output
1
RED / YELLOW
2
Battery common earth 1
-
WHITE / ORANGE
3
Battery common earth 2
-
WHITE / ORANGE
4
Auxiliary 12V output
2
SLATE / RED
5
Vehicle battery input 1
9
BROWN / GREEN
6
Vehicle battery input 2
9
BROWN / GREEN
7
Fridge power in / Engine run
-
RED
8
Leisure battery input 1
10
BROWN / BLUE
9
Leisure battery input 2
10
BROWN / BLUE
B) 12v Output Connector
Pin
Function
Fuse
Wire Colour
1
Radio
8
BROWN / YELLOW
2
12v Sockets 1
7
YELLOW / WHITE
3
12v Sockets 2
7
YELLOW / WHITE
4
Ignitions
3
YELLOW / GREEN
5
Front Lights 1
2
SLATE
6
Front Lights 2
2
SLATE
7
Heater fan
11
BLACK / RED
8
Rear Lights 1
6
PINK
9
Rear Light 2
6
PINK
10
Fans
5
BLACK / BLUE
11
Toilet Pump
4
PURPLE
12
Pump
4
PURPLE / BLACK
C) 230v Mains Input connector
Pin
Function
Wire Colour
1
Not used
-
2
Earth
GREEN / YELLOW
3
Live
BROWN
4
Neutral
BLUE
1
3
2
4
5
6
7
8
9
1
3
2
4
5
6
7
8
9
12
11
10
1
2
3
4
