Sea Ray Boats 52 Sedan Bridge, Owner'S Manual

Page: 115 / 220

6.15
S
ECTION
6 • E
LECTRICAL
S
YSTEM
52 Sedan Bridge (525 Sedan Bridge)
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
F. S
HORE
P
OWER
H
OOKUP
(I
NT
’
L
.)
The 220 volt main distribution panel distributes the
required voltage for all the boat's AC equipment and
accessories. It is important to know and understand
where the power originates and how the power is
distributed to the LINE 1 and LINE 2 equipment and
accessories.
Your 52 DB is equipped with 220 volt AC service.
There are two (2) shore power cables. Both are for
220 volt AC power.
By looking at the AC main distribution panel (AC
MDP), notice there is a LINE 1 and LINE 2 side for
equipment and accessories.
1. Make sure the LINE 1 MAIN shore power
breaker and all LINE 1 AC branch breakers
on the main AC distribution panel are OFF.
2. Advance shore power LINE 1 cord to
dockside power box. Ensure dockside
breaker is OFF, then plug the dockside cord
into the shore power outlet box on the dock.
Turn the circuit breaker on the dock to the
ON position.
3. Check the LINE 1 polarity lights on the main
distribution panel. The POWER lights should
be on. If the REVERSED lights are on, have
the dockmaster check the dockside power
for a reversed connection.
4. Slide upper source selector to the left to
expose the two (2) breakers marked
SHORE. By pushing the two (2) breakers up
you will be supplying 220 volts of AC power
through the AC MDP to only the LINE 1 side.
To supply power to the LINE 2 side of the AC MDP,
repeat steps 1 through 4.
NOTE: Keep in mind that each shore power cord
will only feed its respective loads on the panel.
POWER
POWER
MAIN DISTRIBUTION PANEL
STOVE
ACCESSORY
AIR CONDITIONER
PUMP & RELAY
FWD AIR
CONDITIONER
SALON AIR
CONDITIONER #1
240 VOLT AC
GALLEY SYSTEMS
PORT SYSTEMS
BATTERY CHARGER
BOW THRUSTER
BATTERY CHARGER
ACCESSORY
ACCESSORY
120 VOLTS AC
AC VOLTS
0
10
30 20
50
AC AMPERES
GENERATOR SHORE
0
100
200
300
40
AC VOLTS
0
100
200
300
SALON AIR
CONDITIONER #2
ACCESSORY
WATER HEATER
AFT AIR
CONDITIONER
BRIDGE/COCKPIT
AIR CONDITIONER
STBD SYSTEMS
AFT SYSTEMS
MICROWAVE
REFRIGERATOR/
FREEZER
WASHER/DRYER
ACCESSORY
GENERATOR SHORE
PRIOR TO CONNECTING OR DISCONNECTING SHORE
POWER CABLE, TURN OFF PANEL MAIN BREAKER
AND BREAKER AT DOCKSIDE RECEPTACLE OR
SHORE POWER CABLE MAY BE DAMAGED.
T
O
U
SE
T
HE
G
ENERATOR
:
1. Start the generator by following the generator
start-up procedures in Section 3 - Using Your
Boat, page 3.8 or in your generator owner’s
manual.
2. Make sure the
SHORE POWER
and all branch
breakers on the main
distribution panel are
OFF.
3. Slide the source
selector to expose the
GENERATOR breaker
and turn the breaker
ON.
4. Stop the generator by following the generator
shut down procedures in Section 3 - Using Your
Boat, 3.10 or in your generator owner’s manual.
GENERATOR
SHORE
5. Turn ON the AC main shore power breaker.
Individual AC breakers and switches can now
be energized.