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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 • cobiaboats.com
Electric Head Operation
To operate the head, first, make sure that the intake/fill valve located on the inside of
the bottom of the hull accessed through the hatch to the left side of the toilet (see
Sanitation System diagram, page 38). The valve is open when its handle is pointing
straight up. This will allow water to enter the head upon flushing.
Once you’ve finished using the head, press the flush button labeled “Elec Head” on the
switch panel. This will push the contents of the head into the holding tank. Note that the
toilet contents will always go into the holding tank first, no matter if planning on
pumping out or using the macerator.
To evacuate the holding tank via a
marina pump out, make sure that
the handle for the Y-valve (located
in the access hatch to the right of
the toilet) is in the correct position.
This will allow the tank contents to
be sucked out of the tank via the
waste deck fitting on the deck. The
discharge for the deck fitting will
always be the topmost outlet on the
Y-valve. The handle is in the
correct position if the arrow for the
top outlet IS NOT covered by the
wide end of the handle.
Note: The visible arrows on the Y-valve always show the direction of
the flow. In other words, the wide end of the handle always covers the
arrow for the outlet where the flow is NOT going to go. If the flow is
pointing downwards, the waste is being directed through the bottom
of the hull and overboard. If the flow is pointing up, the waste is being
directed upward to the deck and the pump out fitting.
Intake/Fill Valve in the “OPEN” Position