Four winns V458, Owner'S Manual

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Owner’s Manual Page 76 Electrical Systems - Section H
Below is a listing followed by a brief description of the
V458’s 12 volt cabin equipment. The equipment’s
circuitry is protected by circuit breakers on the 12 volt
DC systems cabin panel. The CABIN MAIN circuit
breaker on the DC cabin panel, when placed in the
ON position (indicated by the lit “red” LED) supplies
power to the cabin’s 12 volt equipment. See Figure
H14. Note: The specific circuit breaker must also be
activated (placed in the ON position) in order for the
desired equipment to work. Additionally, certain 12
volt equipment may have an additional circuit breaker
located on another circuit breaker panel. See Figures
H2-H3.
Figure H14: Helm & Cabin Main Circuit Breakers - ON
Refer to Figure H5 for specific circuit breakers and
their locations on the panel. Note: The PANEL
LIGHTS push-button switch activates/deactivates the
lights on both the 12VDC cabin panel and the
240VAC cabin panel.
Fresh Water Pump - A pressure water pump deliv ers
water to the faucets, shower, and transom washd own.
The pressure water pump will oper ate automatical ly
as long as the FRESH WATER PUMP circuit breaker
switch is ON. Turn the FRESH WATER PUMP circuit
breaker switch OFF when the water tank be comes
empty or when water will not be required for an
extended period or when connected to shore water
while at dockside. Tank monitoring systems are
available to check water levels. Refer to Section J-1
and J-2 in this manual for additional information.
Forward Bilge Pump - The forward bilge pump can be
activated manually by the FWD BILGE PUMP breaker
switch placed in the “ON” position. Any water from the
stringers or from other sourc es within the cabin will
drain into the forward bilge compartment. The pump is
equipped with an automatic float switch and will
operate when ever bilge water rises to a level that will
cause the float to move upward. The water will be
pumped over board.
Shower Sump Pump 1 & 2- These shower sump
pumps are used to dis charge water from their respec-
tive shower and sink sumps overboard or into an
optional gray water tank (if installed). These sump
the lower portion of switch lowers the engine hatch.
When the engine hatch is raised, the engine room
lights are automatically turned on. When the engine
hatch is closed the lights go off. The same is true
should you access the engine room via the engine
inspection hatch.
Port Wiper and Stbd Wipers - The PORT WIPER or
STBD WIPER switch activates the port or starboard
wind shield wiper respectively. The wiper(s) will self
park when switched OFF.
Port Washer and Stbd Washer - The PORT WASHER
or STBD WASHER switch activates the port or
starboard wind shield washer respectively.
B. Installation of Additional 12 Volt Equip ment
Accessories may be added to the boat by wiring
directly to the cabin panel. Non-factory in stalled 12
volt accessory equipment can be con nected to the
port ACC switch on the dash.
Be sure to provide proper fuse or circuit
break er protection for all 12 volt equip ment that
is installed. DO NOT overload the accessory
circuitry by installing too much additional 12
volt equipment.
DO NOT attempt installation of additional 12
volt equipment unless you are familiar with the
proper electrical procedures involved. Failure
to properly install equipment could lead to
equipment damage and/or possible fire.
C. Interior/Exterior Equipment
Step Lights - The STEP LTS switch (located on the
transom switch) is used to activate the step lights at
the transom and for the deck lighting in the rail.
Transom Speakers - If installed this switch is part of
the transom switch assembly. The switch permits one
to conveniently turn the transom speakers “ON” or
“OFF” while at the transom.
Engine Room Lights - These lights are activated
automatically when either the engine hatch or the
engine inspection hatch are raised.
“Red” LED