88
-4
-1
-2
-5
-3
Q1
R1
61
91
92
93
W
L1
L2
L3
L4
L5
R2
R3
-6
19/94
X2M
95
W
15
58
17/19
31
X1
-8
-7
-5
-4
-3
-6
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
L6
BZ
n/h
V
G
3Y
B4
B1
B2
B5
B3
B6
p
ϑ
ϑ
Coolant
temp.
Exhaust
temp.
A1
A3
A4
A2
A5
A6
Alternator
D+
W
B+
Stop
solenoid
Fuel pump
Pre-heating
Starter motor
Oil
press.
30
85
87
86
30
85
87
86
A1
A3
A4
A2
A5
A6
B4
B1
B2
B5
B3
B6
p
Red
Yellow
Orange Violet
White
Black
ETR
ETS
-1
-2
Engine panel model
'20'
'21'
'22'
Voltmeter
Tachometer/
hour counter
Key switch
Plug 'A'
Socket 'A'
Warning lights
Pre-
heating
Battery charging
Gearbox
oil press.
Plug 'B'
Socket 'B'
Transparent
Yellow/
Green
Green Brown Blue Gray
Gearbox
oil press.
Yellow/
Green
Battery
Battery
main
switch
Fuse or
circuit breaker
Pre-
heating
relay
Auxiliary
start relay
Model
20 21 22
Voltmeter
− − 1
Tachometer − 1 1
R
M
M
Battery charging
2
nd
alternator
Connection for
2
nd
alternator
Black
Yellow/
Green
Violet
2
1
3
10 Wiring diagram
VD00407
Engine with panel model ‘20’, ‘21’, ‘22’
engine with intercooling
L4
L2 L1
L5
L3
L6
Summary of Contents for M4.55 SOLAS
Page 1: ...Operation manual M4 55 ...
Page 2: ......