SeaLand 4800 Series VacuFlush - Manual (Page 5)

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SeaLand 4800 Series VacuFlush Toilet Intended use
3 Intended use
The SeaLand 4800 series VacuFlush toilet provides an electric-flush toilet that vacuums waste from
the bowl and pumps it to a holding tank or other effluent storage/disposal system . Operated by a
wall-mounted flush switch, the toilet allows the user to add water to the bowl (before using or flush-
ing) and to flush the toilet by pushing a button . An integrated status panel activates lights to indicate
when the toilet is activated, when the toilet is ready to flush, and when the toilet is not ready to flush
due to recharging vacuum .
3.1 Benefits
Convenient electronic flush. Add water or flush with the touch of a button .
Choice of two water consumption settings. “Normal” flush uses 1 quart (0 .95 liter) per flush and
adds water to bowl after flush; “Dry Bowl” setting uses only 1 pint (0 .5 liter) per flush and does not
add water to the bowl – ideal for marine applications when boat is underway .
“OK to Flush” and “Do Not Flush” indicator lights. Green light indicates when proper vacuum is
achieved and toilet is ready to flush . Red light indicates when vacuum level is too low for a flush to
occur . Vacuum recharges in about one minute after flushing .
Integrated fuse. Toilet circuitry includes built-in resettable fuse . If toilet fuse ever trips, just turn
off electrical power to toilet for about 60 seconds, then turn electrical power on .
Automatic “full tank” shut-down. When connected to a holding tank level indication system and
the tank reaches full level, the 4800 series toilet will shut its electrical power off . This safety fea-
tures prevents overfilling the holding tank, which may cause damage to the boat .
Three-second “rough seas” shut-down delay. If motion of rough sea causes “full tank” indicator
to activate toilet shut-down, a three-second signal delay occurs to allow tank contents to settle
before completing shut-down process .
Service Mode. Service switch behind toilet seat, when activated, keeps flush ball open for easier
toilet cleaning or other service function .
4 Components
4.1 4800 series VacuFlush toilet
(fig . 1 , page 2) (fig . 2 , page 2)
Ref. Description
1 Service mode switch
2 Water supply check valve
3 Electric water valve
4 Water supply line
5 Plug-in discharge fitting
6 Circuit board
7 Flush ball motor/drive linkage
Refer to complete parts list (packed separately) for
additional information .
Ref. Description
A Dometic flush switch/status panel
B Vimar flush switch/status panel
C Gewiss flush switch/status panel
4800 series VacuFlush toilets operate with selection of
Dometic, Vimar and Gewiss flush switches .
Models vary .