World Cat 255DC 2022, Owner'S Manual

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!!! CAUTION
Do not dispose of foreign objects in the head. Doing so may damage the macerator pump or outlet
hoses. Clogging or puncturing these lines will lead to odor problems.
!!! CAUTION
Large quantities of waste or paper can clog the head and cause odor issues. To prevent this, flush
often and if necessary perform an extra flush to purge the discharge line.
20 2 2 World Cat 255DC Owner’s Manual
6.10.18 Plumbing System
The intake and discharge of water is integral to several of the features and accessories provided on your
boat, including sanitation devices and water systems. World Cat installs the plumbing components for these
systems using high quality marine hoses and stainless clamps. However, this does not eliminate the need for
routine checks of plumbing components or connections. A failure resulting from a deteriorated hose or
connection could cause your boat to take on water or become swamped. For additional information about
the plumbing system refer to the plumbing system diagram and speak with your dealer.
6.10.19 Marine Head
T he marine head is powered by the fuse panel, and has a separate control panel mounted near the
head. Water is supplied to the system from the freshwater tank; therefore, to operate
the toilet the freshwater system must be pressurized. A solenoid, installed near the
head inlet, prevents water from filling the bowl prior to each use. The macerator
pump, located at the rear of the toilet, removes waste from the bowl and pumps it
into the 10 gallon holding tank. The control panel activates the solenoid to allow
for water intake and discharge.
Control Panel Operations
!!! WARNING
If the solenoid fails or becomes locked in the open position, shut off the supply system quickly and
evacuate the bowl.
The top rocker switch will flush the toilet and fill it at the same time once the switch has been
depressed to the right.
The bottom rocker switch performs two functions:
• If depressed to the left it will fill the toilet to a desired level for user comfort.
• If depressed to the right the toilet will be evacuated.
Initial Start Up
On each trip, prior to using the head, complete the following steps:
• Turn on the freshwater system.
• Fill 1/3 of the bowl with water using the lower switch on the control panel.
• Hold down the top switch for 5 seconds to evacuate the bowl and refill with water.
Normal Use
Use the steps below for normal operation:
• Hold the upper switch on the panel down for 5 seconds. This will purge the bowl and refill it with water.
• In the event of inclement weather or rough seas, use the lower switch to remove water
from the bowl and prevent sloshing.
Deck Pump Out