Important Information Before Operation; System Start-Up; Toilet Operation - Dometic SeaLand VacuFlush 4800 Series Owner's Manual

iMPorTanT inForMaTion beFore oPeraTion

1. Make sure all guests understand toilet and seacock operation and that
the flushing instruction label is easy for guests to read. The label is
located under the seat.
2. Remember, the vacuum pump starts automatically. Shut off electrical
power to the toilet system before servicing and do not leave the boat
with the toilet system electrical power on.
3. Never use solvents, alcohol, chlorine or caustic chemicals, such as
laundry bleach or drain-opening types, in the toilet system.
4. If the toilet system does not operate properly, refer to the Troubleshoot-
ing section and repair as necessary. If problem persists, contact your
local VacuFlush dealer or see the Customer Service section of this manual.

SYSTeM STarT-uP

1. Fill freshwater tank.
2. Turn on electrical power and water supply to toilet system.
3. Flush water into system by flushing the toilet five times (press Flush switch and allow each
flush cycle to complete until vacuum pump stops, about 60-90 seconds each).

ToileT oPeraTion

. adding More Water To Toilet bowl
Press Add Water switch until desired water level is attained.
Do not overfill toilet bowl. More water is usually added only
when flushing solids.
2. Flushing The Toilet
Press the Flush switch down for a moment, then release it.
If your system includes a status panel, flush only when the
panel's green "OK to Flush" light is on. It takes about one
minute for vacuum to recharge to the proper level for the
next flush.
If the red "Do Not Flush" light is lit, the system is either
recharging the vacuum to the proper level, or the holding
tank is full. Do not flush the toilet during these conditions or
system clogs may occur.
3. Do noT FluSh ForeiGn obJeCTS
CauTion! VacuFlush toilets are designed to flush only
water, bodily wastes and rapid-dissolving toilet tissue. Do
not flush wet wipes, sanitary napkins, condoms, diapers,
razor blades, paper cups, cotton swabs, food, hair or liquids
such as oils or solvents. Clogging or damage to the toilet or
sanitation system may occur.
Standard 4800 Flush Switch
Gewiss
5
label located
under toilet seat.
• To add Water to
bowl, press top
part of switch.
• To Flush, press
bottom part of
switch.
Vimar
other Sealand Flush/
add Water Switches with
Status Panels (optional)