Lagoon 421, Owner'S Manual, Page: 77 / 122

LAGOON 421
7
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The port aft toilets are fitted with a soil water tank. The other toilets-
can have them fitted as, optional extra.
Before use ensure that the drain valve on the bowl is closed in order
to avoid any inadvertent discharge (valve is closed when the valve
handle is perpendicular with the pipe).
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, then start the
suction.
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.
To rinse out the system: Fill the tank with fresh or sea water,then
empty. Only use domestic cleaning products.
The tanks must be empty when the boat is moored in negative tem-
peratures.
WARNING
Ask for information about the laws in force in your country
or your marina about discharging your waste waters into the
sea.
RECOMMENDATION
Use the pump system at ports or marinas to empty the waste
holding tanks.
RECOMMENDATION
For the protection of the environment, do not discharge the
contents of the waste holding tanks near the shore.
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