M-SQ PRO 15/18 kVA
Marine Diesel Generator
21
3 DIAGRAMS & DRAWINGS
3.1 WIRING CODES AND COLORS M-SQ-PRO 15 - 1 & 3 PHASE - MARINE
Description
Cable
number
Color
Cross
section
3 phase
only
Starter motor > Alternator
1
Red
10 mm²
Battery > starter motor
1
Red
35 mm²
Starter motor > DDC
1
Red
36 mm²
Starter motor > LCP
1
Black
1,5 mm²
Generator EXC- > AVR M1
3
Black
1,5 mm²
Generator EXC+ > AVR M3
4
Black
1,5 mm²
AVR M3 > AVR M4
5
Black
1,5 mm²
Generator WT > AVR WT
6
Black
1,5 mm²
Generator YL > AVR M5
7
Black
1,5 mm²
Generator BK > AVR M6
8
Black
1,5 mm²
Generator GN > AVR M6
9
Black
1,5 mm²
Measuring Coil T1:S1> DDC ct1
10
Red
2,5 mm²
Measuring Coil T1:S2> DDC ct1
11
Black
2,5 mm²
Measuring Coil T2:S1> DDC ct2
12
Red
2,5 mm²
3 phase
only
Measuring Coil T2:S2> DDC ct2
13
Black
2,5 mm²
Measuring Coil T3:S1> DDC ct3
14
Red
2,5 mm²
Measuring Coil T3:S2> DDC ct3
15
Black
2,5 mm²
Fuel Pump + > LCP
17
Black
1,5 mm²
Generator R > DDC hold
18
White
1,5 mm²
Gen. D+
DDC hold > Bridge Rectifier
18
Green
1,5 mm²
Bridge Rectifier > Fuel Solenoid hold
18
Green
1,5 mm²
Bridge Rectifier > Fuel Solenoid pull
19
Pink
2,5 mm²
DDC pull > Bridge Rectifier -
19
Pink
2,5 mm²
Fuel Pump - > LCP
20
Black
1,5 mm²
DDC gnd > LCP
20
Black
1,5 mm²
Ground > LCP
20
Black
1,5 mm²
LCP > Temp Switch Exhaust
20
Black
1,5 mm²
LCP > Temp Switch Coolant
20
Black
1,5 mm²
Ground > battery
20
Black
35 mm²
DDC start > Starter motor -
21
Black
2,5 mm²
Alternator L > DDC alt
23
Orange
1,5 mm²
DDC gl > Glow Plugs
24
Black
6 mm²
DDC reg > LCP
37
Black
1,5 mm²
DDC start > LCP
38
Black
1,5 mm²
DDC fuel > LCP
39
Black
1,5 mm²
Temp Switch Exhaust > DDC t2
46
Blue/Green
1,5 mm²
Temp Switch Coolant > DDC t1
47
Blue
1,5 mm²
Oil Pressure Switch > DDC oil
48
Violet
1,5 mm²
LCP j7 > LCP j18
49
Black
1,5 mm²