Transom Shower; Heads; Vacuflush® Sanitation System - Four winns 248 Vista Owner's Manual

NOTICE
Always remember to disconnect the shore wa-
ter supply hose before leaving the dock.
Always turn off the shore water whenever the
boat is left unattended. If a major water leak did
occur and went undetected, the boat could fill
with water and sink.
DO NOT alter or repair the pressurized water
system or shore water connection without hav-
ing proper knowledge of the system. Damage
to the water system can occur.
See Section J-1 for general water system information and
instructions on filling the water tank. The water tank will
not be filled while connected to shore water.
J - 5

TRANSOM SHOWER

The transom shower is standard or optional on the
Vista™ models. On certain Vista™ transom showers,
a choice of hot/cold water is available. The shower unit
is usually located on the starboard side of the transom
or inside the transom storage door. Refer to Figures J2,
J3 and to the drawings at the end of this section.
Figure J3: Transom Shower
The water supply system can be used for showering or
washing down the transom area. As long as there is
water pressure, the shower faucet will operate. Fresh
water tank capacity is limited. Connect the boat to shore
water before using large amounts of water as required
when washing down the transom/swim platform area.
Vista Owner's Manual
™
J - 6

HEADS

The various antipollution laws presently in effect have
necessitated the use and availability of a wide variety of
heads. The heads that have been factory installed in
Four Winns® boats have been chosen to provide reason-
able longevity and reliable service, at a realistic cost. Refer
to the drawings at the end of this section. Also, refer to
the manufacturers literature included in the owner's
packet.
A. VacuFlush® Sanitation System
Depending on the Vista™ model, the VacuFlush® sani-
tation system is either standard or optional. The sys-
tem eliminates the unpleasant sulfide odors which plague
saltwater systems. Flush water is no longer drawn
through the through-hull fittings, seacock, and vented
loop. It also extends the life of the system components
by eliminating salt water and impurities from accumulat-
ing in the system over time.
The VacuFlush® toilet operates in a different way from
other marine toilets. VacuFlush® systems use a small
amount of water (a little more than a pint) per flush in
addition to a simple vacuum. The toilet is connected to
the fresh water system. Fresh water is the key to an
odor free bathroom compartment. VacuFlush® toilets
are equipped with an integrated vacuum breaker which
prevents the possible contamination of the potable/fresh
water supply. See Figures J4 & J5. Also refer to the
manufacturer's literature included in the owner's packet.
NOTICE
The VacuFlush® (TOILET) switch located in the
head must be ON in order for the toilet to flush
& recharge.
To operate:
1. To add water to the toilet before using, raise flush
lever until desired water level is reached. Generally,
more water is required only when flushing solids.
See Figure J4.
2. To flush toilet, press flush lever sharply down to the
floor until contents clear bowl. A sharp popping noise
is normal when the vacuum seal is broken and the
flushing action begins. Be sure to hold lever down
for 3 seconds. If flush lever is accidentally released
before waste clears bowl, do not attempt to flush
toilet again until vacuum pump stops running. A small
Section J
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