Carver 396 Motor Yacht 2003, Owner'S Manual

Page: 193 / 234

S
ECTION
8 W
INTERIZATION AND
S
TORAGE
181
3808 5/99
13. Position the forward waste tank bypass valve to
"OVERBOARD".
14. Flush 5 gallons of antifreeze through the forward
toilet. Continue flushing the toilet until a steady
stream of antifreeze flows from the direct overboard
discharge fitting.
15. Close the forward toilet’s direct overboard dis-
charge seacock.
16. Locate the aft waste tank bypass valve. This valve
lets you bypass the aft waste tank and flush waste
directly overboard. Position the valve to "HOLD-
ING TANK".
17. Flush 10 gallons of nontoxic recreational vehicle
antifreeze through the aft toilet.
18. Open the aft waste tank’s overboard discharge
seacock. This seacock is located beneath the aft
hatch in the aft stateroom floor.
19. Turn the aft waste pump ON/OFF switch ON. The
switch is located near the aft overboard discharge
seacock.
20. When a steady stream of antifreeze flows from the
aft overboard discharge fitting, turn the waste
pump "OFF".
21. Close the aft waste tank’s overboard discharge
seacock.
22. Under the boat, place a large bucket beneath the
aft toilet’s direct overboard discharge fitting to
collect antifreeze pumped out later in this proce-
dure.
23. Open the aft toilet’s direct overboard discharge
seacock. This seacock is located beneath the aft
hatch in the aft stateroom.
24. Position the aft waste tank bypass valve to "OVER-
BOARD".
25. Flush 5 gallons of antifreeze through the aft toilet.
Continue flushing the toilet until a steady stream
Open Closed
Open Closed