Regal LS4C Owner's Manual page 147

Toilet- Pump-Out Fittings-Electric Head
waste. Waste tank deck fittings feature a turning
cap. When tightening cap line up the embossment
on the inside cap with the embossment on the
outside of the pump-out fitting. This alignment
assures that the waste fitting is tightened properly.
At this point select fittings lock the cap by pushing
the center tab to the side.
The pump-out system includes an 11 gallon
holding tank. Check the waste tank level monitor
(cabin) often and when full contact the marina or
designated business to have the tank pumped out.
Do not continue to flush the toilet when full!
Personnel will install an adapter hose into the deck
waste fitting and turn on a vacuum pump which will
empty the waste from the holding tank.
After this operation it is always recommended that
you rinse the waste hose out before screwing in the
waste fitting cap. This helps in preventing waste
debris from sticking to the inside of the waste hose
which in time could build up and affect the pump-
out process.
The electric head features
a pump-out fitting option.
If installed there is a waste
pump-out fitting on the
deck designated with the
word "waste" and
international symbol
Toilet- Overboard Discharge Pump
If installed as an option to the electric head, an
the
for
waste from the holding tank through the hull
bottom via an opened sea cock.
To use the macerator first remove the tie wrap
from the sea cock that ensures a secondary locked
closed position.. Next, open the sea cock by aligning
the handle so it is parallel with the sea cock. Failure
to open the sea cock while the discharge pump is
activated may cause high pressure in the waste
lines which could burst them.
Once the sea cock is in the "open" position, turn
the key switch located on the monitor panel to
the far right position which will begin the waste
pumping cycle.
While pumping keep a visual check on the waste
monitor panel as it will display the holding tank
level lessening. Once the tank is near empty turn
the key to the "off" position to stop the discharge
pump.
Finally, turn the sea cock handle to the closed
position (90 degrees to the sea cock) and tie wrap
the handle closed to avoid fines related to pumping
waste in specified locals.
overboard discharge
pump is sometimes
called a macerator
It may be used in
selected areas such
as International waters
for extruding crushed
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