Shore Power Transfer Switch - Westerbeke 20.0KW sbeg Operator's Manual

SHORE POWER TRANSFER SWITCH CONNECTIONS
SHORE POWER
CONNECTIO~S
(60 HERTZ)
NOTE: Diagram stlows .:onnec:toonl lor .. IWO_
w; ••• 120- Voltsyste,". For. th,ee-
"If"
syl,om
un dOlled linn lor the other hal leg_
--..,
r
I
I
I
r
I
r
r
Ship-lo- Shore Swllch (3 Pole)
PH 3200B
(40AmpI/Pol.,
PN 32001)
(80Amp,1 Pola)
L_.,,}
/ ... - .... , Ll
'-~,f-f--
.. ,
' G J
~fi'-+-""·"""'·.'-,
_ N Ship', Laid
!
~n·/
PN 32010
(125 Am~1 Pale)
PH 32133
(200Amp./Pol.)
l
~! ~";;"'''''''-''''----1r'.
152 SI N
Shore 'power
If the installer connects shore power to the vesseI'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. 1bis switch prevents simultaneous connection
of shore power to generator output .
. A
CAUTION:
Oamagtl to thtl gtlnerator can result if
utility shore power and generator output are connected
. at the same time. This type of generator damage/s not
covered under the warranty; it is the installer's respon'
slblllty to make sure all AC connections are correct.
230 VOLT/5D HERTZ TWO WIRE CONRGURATION
z
w
w
~
C
G N l1
GENERATOR/SHORE
SWITCH
,-~
/
,
'---'-(1],
~L1
r ,
r
--I----':@3 2
I
,
,
lL1
' I
SHORE POWER
230V 50HZ
~-'
SHORE
GROUNO
SHIP'S
LOAD
_ SHIP'S
- GROUHD
120 VOLT/60 HZ THREE WIRE CONFIGURATION
Notice the repositioning of the white wire ground load on the
tenninal block to the generator case.
Ganerato.
r
N GI '-:-,
NOTE: Dla;,.m .howl connections lor. 'wo_
wira,
120'VOI!
IYliem Irom 11' 1 .1 genlralor,
wilh Ihr •• _wl ... , ,20-VOII boat system.
§
5hi,,_IO_ Shore Switch (3 Pole)
PN 32008
(40Amps'Pore,
•
"} r8~~~~~~
Pole)
/ - - ... , LI PN 32010
'--f-f---o'GJ \
(125Ampa/PoI,'
I
~-j-o;;;;;;T-
N
Ships Load PH 32133
~
./ NOTE: (200Arnp.tPol.)
~I
,-....;....
No 240-VOII
£!
~ ~~~":~
II. EQ"iprn.nl
152 SI N
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-wlR because voltage surges inductld
by
switching
with hlNlVY AC loads on the vessel btling optlrattld may
cause damagtl to thtl exciter circuit components in thtl
generator.
Engines
&
Generators
33