Service manual

GENERATOR AC VOLTAGE CONNECTIONS
AC VOLTAGE CONNECTIONS
NOlE The frame ground wire (white/green) must be prop-
erly positioned when changing the AC output configuration
of the AC terminal block. For making connections to the AC
terminal block, use terminal
ends·for 114 inch studs that will
accept multi strand copper wire
siW1 for the amperage rating
from the hot lead connection.
The frame ground wire is white
or white with a green strip.
It connects between the neutral
stud and the generator frame.
Generator Frequency
1. Frequency is a direct result of engine/generator speed:
1800 rpm = 60 hertz; 1500 rmp = 50 hertz.
2.
To change generator frequency., follow the step's below:
Configure the AC terminal block for the desired voltage
frequency as shown. Ensure that the case ground wire is
connected to the correct terminal block neutral ground
stud.
NOTE: The white/green ground wire may be removed in those
installations where the AC circuit has a separate neutral and
ground circuit. This will prevent the unit from being a ground
source in the vessel.
120/240V. ~OHz
o 0
120V60Hz
230V50Hz
115V 50Hz
o 0
L1 L1
L2
'I
N
L1
A JUMPER IS
REQUIRED
BETWEEN LOAD
CONNECTIONS.
0
1Jt)
4 -= ®
Engines & Generators
64
0
L1
N
0
ILLUSTRATION SHOWS
230V-50Hz
CONNECTIONS.