MasterCraft Aviara AV32, Owner'S Manual

Page: 190 / 285

Fresh water system
1.
Drain potable water tank and empty holding tank.
2.
Add freshwater potable antifreeze to potable water tank.
3.
Flush potable water antifreeze and water mixture through
toilet(s) and into entire system, including the waste holding
tank, diverter valve connections, discharge pumps, etc. Turn
off power to toilet. Each installation is different, so amounts
may vary. User discretion is required to assure adequate
protection.
Never use automotive-type antifreeze in freshwater systems.
Special Attention
Use only rapid-dissolve toilet paper with these head systems,
and only deodorant specially formulated for this type of head
system. See the manufacturer’s instructions for details. In
the event that anything from the head’s bowl or holding tank
escapes, it should be cleaned as soon as practical. Failure to
clean any spillage may result in unpleasant odors, mildew, mold
and damage to the deck or other areas of the boat. This is not
covered under warranty.
Troubleshooting
If the toilet flushes but the water in bowl empties slowly or
not at all, check the discharge piping for kinks and blockages,
and the macerator pump for blockages. If the macerator pump
makes unusually loud noises, or continually trips the circuit
breaker, then check the pump for foreign material. If the toilet
doesn’t flush after pushing the flush switch, check the tank to
see if it is full, check if the circuit breaker has tripped and needs
to be reset. If the toilet doesn’t receive water when the flush
button is pushed, check the water supply line to make sure it
isn’t kinked and check the water valve screen to make sure it
isn’t blocked. If the toilet still exhibits issues, then present the
boat to and authorized Aviara dealer for repair.
Fresh Water Tank