Sea Ray 270 Select EX, Owner'S Manual

Page: 73 / 126

6.7
S
ECTION
6 • E
LECTRICAL
S
YSTEM
270 Select EX
120 Volt or 220 Volt Main Distribution Panel
(MDP):
B. POWER Light ON. REVERSE POLARITY Light
OFF.
(If reversed polarity light is on do not turn on
breakers, turn OFF MAIN and DOCK break-
ers. Disconnect power cords. Consult
dockmaster.)
2. On the Dock:
A. Turn OFF Dock
Breaker.
B. Wipe the outlet
dry, spray mois-
ture repellant into
the receptacle,
then plug the
other end of the
power cord into
the outlet box on
the dock.
C. Turn ON Dock
Breaker.
3. On the Boat:
A. Turn ON the main
AC breaker on
the MDP.
A
B
C
M
AIN
AC B
REAKER AND
S
HORE
P
OWER
R
ECEPTACLE
(F
IG
. 6.7.4)
D
OCK
P
OWER
B
OX
(F
IG
. 6.7.3)
A
Shore power cord should be secured or routed
to avoid laying or falling into water and to avoid
stress on shore power plug and inlet.
! CAUTION
The use of extension shore power cords is not
recommended. Excessive power cord extensions
can cause a voltage drop and may prevent some
electronic devices from operating correctly.
! CAUTION
It is imperative that the shore power outlet is
dry before plugging into the dock power inlet.
! CAUTION
C. Dry off the shore power
cord receptacle on your
boat. Dry off the ends of
the shore power cord,
and spray a moisture
repellant into the
receptacle and cord
ends.
On the boat, plug the
cord end into the boat
receptacle. Turn clockwise to lock. Thread the
locking ring onto the boat receptacle to prevent
accidental unplugging.
S
HORE
P
OWER
R
ECEPTACLE
(F
IG
. 6.7.2)
C
0
AC VOLTS
50
100
150
M
AIN
D
ISTRIBUTION
P
ANEL
(MDP) (F
IG
. 6.7.1)
Note: The power panel on your boat may not look exactly like this one.
120 VAC
B
A
8. S
HORE
P
OWER
(O
PTIONAL
)
A. T
O
C
ONNECT AND
T
URN ON
S
HORE
P
OWER
1. On the Boat: Turn OFF All Breakers
A. Turn OFF equipment breakers
B. Turn OFF MAIN AC breaker
Route and tie the power cord from the boat to
the dockside power outlet box to prevent
persons tripping over it and the cord falling in
the water.
! CAUTION