90
10 Wiring diagram
Engine with panel model ‘20’, ‘21’, ‘22’
engine with keel cooling
-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
Coolant
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
Black
Green
Violet
White
Red
Yellow
Red
2
nd
Alternator
G
3Y
2
nd
Alternator
D+
W
B+
Battery
Battery
main switch
30
85
87
86
87a
Fuse 5A
30
85
87
86
87a
1N4002
30
85
87
86
87a
Consumers
VD00651
Summary of Contents for M4.55 SOLAS
Page 1: ...Operation manual M4 55 ...
Page 2: ......