MasterCraft Aviara AV32, Owner'S Manual

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1.
Open the deck plate.
2.
Dock/or fit suction hose from the pump out station or marina
into the deck plate.
3.
Turn on suction pump and monitor the tank level fullness on
the waste tank monitor in the head compartment.
4.
Turn off pump when the monitor reads empty.
The pickup goes to the bottom of the tank and will get most but
not 100% of the waste out of the tank.
The tank is protected with Vacuum relief valve to prevent
the tank from imploding from dockside pumps that generate
huge vacuums.
Cleaning the toilet
To maintain the toilet’s original appearance, use RV approved
toilet bowl cleaner or other non-abrasive bathroom and toilet
bowl cleaners (Thetford Toilet Bowl Cleaner). Please follow
label directions.
To avoid damaging internal seals, do not clean toilet with abrasive
cleaners, caustic chemicals, or lubricants and cleaners that contain
alcohols or petroleum distillates.
To Operate the Macerator:
1.
Unlock and open the macerator seacock. On AV32 models,
this seacock is located under the foward facing bench seat
in the bow. On AV36 models, this seacock is located under
the two-piece center hatch on the starboard side. On AV40
models, this seacock is located under the forward cabin floor
hatch.
2.
Turn key to DISCHARGE position (located at the Waste
System panel in the head area compartment).
3.
When tank is empty, release the key.
4.
Close and secure the macerator seacock.
NOTE: Turn OFF discharge pump to prevent accidental discharge.
Maintenance prior to each use and at regularly scheduled
intervals, cycle the macerator seacock handle open and shut to
ensure proper operation of the seacock.
To empty the waste holding tank
Dockside pump out
The dockside pump out connection is located on the starboard
side forward deck in front of the windshield.