Jeanneau sun odyssey 33I, Owner'S Manual, Page: 95 / 136

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USE OF MARINE HEADS EQUIPPED WITH A WASTE HOLDING TANK
(WHT)
Open the water intake valve (valve handle parallel to the pipe).
In the case of a direct discharge into the sea: Open the draining valve.
In case you store the waste waters in the tank: Make sure the draining valve is closed (valve handle
perpendicular to the pipe).
To drain the bowl, set the control lever of the pump slantwise (FLUSH) then operate the pump.
To dry the bowl, set the lever vertical (DRY) then operate the pump.
In order to avoid clogging the heads:
- Only use absorbent paper inreasonable quantities.
- Schedule a regular rinsing through of the system with fresh water.
- Always retain a little water in the bottom of the bowl to avoid smells
To empty the tank:
- In an authorized area, open the draining valve.
- In a marina equipped with a system to suck the waste waters, put the sucking hose into the tank
through the deck filler. Start the pump of the sucking system. The filler caps are opened and closed
with an appropriate key. When the tank is empty, check the cap seal for condition then close the
filler.
WARNING
- Ask for information about the laws in force in your country or your marina about
discharging your waste waters into the sea.
PRECAUTION
- Close the valves after each use and above all when the boat is unattended.
PRECAUTION
- Regular check the tank level. High pressure due to too high a level may cause leaks or more
unpleasant troubles.
Seawater inlet -
Under Washbasin
Valve Drainage to sea -
Under the bed -
Aft cabin
Drainage Deck -Port catwalk
8
WATER AND SEWAGE WATER