Service manual
SHORE
POWER
TRANSFER
SWITCH
SHORE
POWER
CONNECTIONS
(60
HERR)
120
VOLT/60
HElm
THREE
WIRE
CONFIGURATION
Generator
NOTE:
Diagram
shows
connections
for
a
two
..
I
N
G1
'"G2
• '
wire.
120-Volt
system.
For
a
three-wlr.
system
t
1<--
__
"_58
dotted
lines
tor
the
other
hot
leg.
Notice the repositioning
of
the white wire ground load on the
terminal block to the generator case.
!
:
z
I
I 1'
.....
--"
L-----t<D
~~/_
r-----\~
~
I
.....
/
I
I
I
I
~
~~~~="n~d
__
~
__
~
1S2
S1
N
Shore
"'Pow.,
Shlp.to·Shoro
Swttch(3PoIeI
PH
3200a
(40
AmpO/Polo,
PH
32008
(SOAmpo/PoIe,
PH
32010
(125
Ampol
Polo'
PH
3213S
(200
Ampo/PoIe,
If
the installer connects shore power to the vessel's
AC
cir-
cuit, this must be done by means
of
the Shore Power Transfer
Switch. Set the transfer switch shown
in
the diagrams to the
OFF position. This switch prevents simultaneous connection
of
shore power to generator output.
A
CAUTION:
8amage
to
the
generator
can
result
if
utility
shore
power
and
generator
output
are
connected
at
the
same
time.
This
type
of
generator
damage
is
not
covered
under
the
warranty;
it
is
the
installers
responsi-
bility
to
make
sure
aI/
AC
connections
are
correct.
NOTE:
Diagram
.howl
connections
for
a two-
"'-----'l
wlr
••
120-Volt
.,stem
from
the
118nerator.
l'
r'='_+---\-WCI)lth
Ihr
••
-wlr
••
120-Voll
boIIt
.,.tem.
! ~~,vp~~p,r
i
i
z
Ship·
to.
Shoro
Switch
(3
Poiol
PH
32008
(40Ampo/Polo)
"
....
-,
LI PH
32010
'---+-+----+~
\
.-..
(125
Ampol
Polo'
U}
ra'1,:~~~PoIO)
I &4-I--'==-
..
H Shlpo
Lood
PH
32133
'i~
•
.,/
:~~~-VOII
(200Ampo/Polo)
i
Ground
I'"
Equipment
z
~(G~R~H~)-+----~I
T
.lS2 S',..
N"
J
Shore PoWer
Switching
Shore
Power
to
Generator
Power
A
CAUTION:
Heavy
motor
leads
should
be
shut
off
before
switching
shore
power
to
generator
power
or
vice-versa
because
voltage
surges
Induced
by
SWitching
with
heavy
AC
loads
on
the
vessel
being
operated
may
cause
damage
to
the
exciter
circuit
components
in
the
generator.
Engines & Generators