Lagoon 620, User Manual, Page: 79 / 120

Make sure the GALLEY breaker on the HIGH LOAD bus of the electrical
panel and WATER HEATER breaker on the "household appliances"
panel (situated under the companionay stairs in the galley) are
switched on.
The hot water temperature is pre-set using the thermostatic tap
situated on the water heaters (access under the aft floorboards of the
galley to portside and the owner's study to starboard).
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5.4 Use of the marine heads
ELECTRIC MARINE HEADS
You rinse them using the fresh water in the port tanks for the heads
in the port hull and the starboard tanks for the heads in the starboard
hull.
Make sure the breakers of the water pressure pump and heads are on
(24 V electrical panel).
In order to avoid clogging the heads, use absorbent paper only.
For the use and maintenance of the electric heads, refer to the
instruction guide.
„
5.5 Black water tanks
The heads are fitted with black water tanks.
To use them, make sure the drain valve on the bowl is closed in order
to avoid any inadvertent discharge (the valve is closed when the
handle is perpendicular with the pipe).
You have access to the tanks by the showers and by the WC (behind
the mirror) in the starboard rear hull.
To empty a black water tank :
- In an authorized area, open the drain valve to empty the tank
through gravity.
- In a marina equipped with an organic waste suction system, put the
suction hose into the tank through the deck filler. Start the pump of
the suction system.
The filler cap is opened and closed with an appropriate key.
When the tank has been emptied, check the cap seal for condition
then close the filler.
Regularly rinse the black water tanks.
PLUMBING
PLUMBING
5
LAGOON 62O
77
RECOMMENDATION
Use the suction systems in marinas to empty your
holding tanks.
In order to respect environment, do not discharge
your holding tanks near the shore.
WARNING
Ask for information about the laws in force in your
country or your marina about discharging your
waste waters from heads into the sea.