23SC / 25SC F
Macerator Pump
NOTICE: Overboard discharge
of waste water should only be
used in approved areas. It is
your responsibility to comply
with local regulations regarding
the discharge of waste. You
could be fined if your boat has
an operable overboard
discharge system.
To avoid a fine, lock the "Y"
valve in the "pump-out"
position.
A
CAUTION
Avoid damaging the macerator unit. Do
not run the macerator dry. Running it
when there is no waste will shorten the
life of the system.
Dockside Waste Disposal
1
1 – Water Tank
2 – Head
3 – Waste Dockside Pump-out Fitting
4 – Vent
5 – Holding Tank
Outboards Owner's Manual
3
2
4
5
COB_0190_C
EATURES AND
Dockside Pump-out - This system directs all
waste to the holding tank. To clear the tank, you will
need to use the dockside pump-out services
provided at marinas or other facilities. To empty the
tank, a suction hose is connected to the "WASTE"
pump-out plate and to the dockside pump. The
WASTE pump-out plate is always located at a "high
point" on the boat. For the WASTE pump-out
connection, refer to Section 4, Water/Plumbing.
Waste Disposal with Optional Macerator
5
1 – Thru-Hull Discharge Fitting
2 – Macerator Pump
3 – "Y" Valve
4 – Waste Dockside Pump-out Fitting
5 – Water Tank
6 – Holding Tank
The optional macerator system allows the
discharging of waste water directly overboard.
Refer to Section 6, Water/Plumbing for component
location. For additional operating information, refer
to the macerator operator's manual supplied with
your Cobalt boat.
A "Y" valve is installed in the holding tank outlet
hose and permits you to use the dockside
pump-out feature or to use the macerator to pump
the waste from the holding tank overboard.
To pump out the holding tank using the macerator
pump:
1. Move the "Y" valve lever to the OVERBOARD
position.
2. Activate the macerator pump by turning its
switch on.
4
11
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O
PTIONS
4
2
1
3
COB_0189_C
6
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