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Uern D70 — System & Component Overview and Operaon
3. Black Water System
Your vessel is equipped with a waste containment / disposal system. This includes a toilet water
pickup, manual ush toilet, a 27.8 liter holding tank, macerator, discharge seacock, and a dockside
pump out connecon.
This boat is equipped with an overboard discharge seacock.
Some countries levy severe penales for discharging raw
sewage and solid waste in waters where it is prohibited. Be
aware of local environmental laws, and respect codes of
good pracce. Demonstrang that the macerator is disabled
by locking the system and/or removing the seacock handle
may avoid a ne.
Black Water System
The toilet water pickup valve should always be in the closed
posion when not in use. Failure to do so could result in
ooding, property damage, and/or loss of life.
Your boat is equipped with the toilet in an enclosed compartment located on the starboard side of the
cabin.
Operaon
Prior to using the toilet, make sure that the toilet water pickup valve, located under the forward
cockpit oor hatch, is opened.
Toilet water pickup
Pickup to toilet water hose
Toilet
Toilet to holding tank hose
Holding tank
Holding tank to macerator hose
Macerator
Macerator to overboard discharge hose
Overboard discharge
Holding tank to pumpout hose
Pumpout deck plate
Holding tank to vent lter hose
Vent lter
Vent lter to tank vent thru hull hose
Tank vent thru hull