Sailfish 236 CC - Marine Head Controls: Lockout and Maintenance; Lockout Protection Management; Marine Head Maintenance

03/20/2017 Sailsh236CCOwner’sManual|sailshboats.com 29
Optional Marine Head - Tecma Nano Premium Plus
ush lockout is disabled can cause
waste to overow tank through plumb-
ing. Tecma accepts no responsibility
or liability for damage to equipment,
or injury or death for overow of wast
holding tank when full-tank lockout
is overridden. Waste holding tank
should be checked after using Nano in
override mode.
Disabling / Re-Enabling
Lockout Protection
• Flush Lockout normally occurs when
the holding tank becomes almost full.
When this occurs, pushing the ush
button causes tank symbol to ash,
but does not cause a ush.
• CAUTION: Disabling the Toilet Lock-
out Function can cause overowing of
the waste tank. Emergency Use Only!
ENABLINGLOCKOUT
• Press both buttons twice.
• Unlock symbol Light Turns off.
• Lockout is enabled.
DISABLINGLOCKOUT
• Press both buttons twice .5<, <1.0
seconds 2 times.
• Unlock symbol light turns on
• Lockout is disabled.
• NOTE: This red symbol will remain on
as long as lockout is disabled, even if
the holding tank is emptied.
Maintenance
CLEANING
Use Thetford’s Aqua-Clean, a non-abra-
sive, all-purpose cleaner, on the bowl and
macerator pump. It is specially formulated
and thoroughly tested to be safe for
all components of your toilet system. It
safely removes iron stains and hard water
deposits and can be safely used on many
other surfaces, including countertops,
sinks, showers and tubs. Just squeeze
Aqua-Clean onto surface. Allow to sit a
few minutes and clean with a sponge. For
severely soiled toilets, allow Aqua-Clean
to soak overnight.
Never use household cleaners, which
can contain bleach, in the toilet system.
Household toilet bowl cleaners contain
harsh acids. Bleach, petroleum-based
products, strong acids and abrasives can
cause irreversible damage to the toilet
system and components.
WINTERIZING
Use only propylene glycol based, non-tox-
ic antifreeze when storing toilet during
freezing conditions. Never use automotive
antifreeze or windshield washer solvent
to winterize. Make sure that both the
entire supply and discharge systems are
thoroughly winterized to ensure complete
protection for your system.