Tiara Yachts C49, Owner'S Manual, Page: 63 / 152

Plumbing Systems Section 5
5-9
43 LS
43 LS
Power is supplied to the automatic float
switches on each bilge pump whenever the
batteries are connected. Debris can prevent
the pumps from operating or make it operate
continuously. Make sure no debris is blocking
the bilge pump float switches.
Typical bilge pump and float switch (right)
Inspect the bilge areas frequently for evi-
dence of excessive water. Continuous oper-
ation of a bilge pump can indicate that there
is excess water in the bilge or a leak, or that
a drain plug is installed incorrectly. Test the
bilge pumps at regular intervals. Bilge pumps
and bilge pumping systems are not designed
for damage control.
DO NOT allow the bilge pump to operate
after all the water has been cleared from the
bilge area, or damage to the pump will occur.
When water has been cleared, turn OFF the
BILGE buttons at the forward helm.
When the boat is out of the water, the bilge
can be drained by unplugging the thru-hull
drain located in the hull bottom near the tran-
som. It is important to check the drain plug
regularly to make sure it is tight. A loose drain
plug will allow sea water to enter the bilge
and cause the boat to sink. Check the drain
plug frequently to make sure it is secure.
Any oil spilled in the bilge must be thoroughly
removed and properly disposed of before
operating the bilge pump. The discharge of
oil from the bilge is illegal and subject to fine.
NOTICE
!
The US Federal Water Pollution Con-
trol Act prohibits the discharge of oil
or oily waste into or upon the navi-
gable waters of the United States or
the waters of the contiguous zone if
such discharge causes a film or sheen
upon, or a discoloration of the surface
of the water, or causes a sludge or
emulsion beneath the surface of the
water. Violators are subject to a pen-
alty of $10,000.
Exterior Drains
The cockpit sink drains by gravity to over-
board thru-hulls.
The anchor locker drains overboard through
a drain fitting located in the hull side at the
bottom of the anchor locker. It is important
to inspect the drain frequently to remove any
accumulated debris.
5.6 Plumbing System
Maintenance
Refer to your water system components
owner’s manuals for additional operation and
maintenance information.
Freshwater System
Perform these routine maintenance proce-
dures to maintain your freshwater system:
• Remove filter screens from faucet
spouts and eliminate any accumulated
debris. A debris build-up can cause the
water pump to cycle excessively.
• Check and clean the freshwater system
strainer (located on the intake line near
the pump) at least annually.
• Test each bilge pump’s float switch by
holding two fingers over the raised circu
-
lar areas of the switch for approximately
10 seconds to activate the pump.
• Remove the lid on the shower sump