SeaLand 7200 Series MasterFlush Toilet Quick-start Guide - Manual (Page 2)

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Normal fl ushing
Press “Flush” switch (3) down and hold until waste drains from
toilet bowl (about 10 – 20 seconds). This switch activates a
macerator pump that siphons water and waste from the bowl,
macerates, and propels the effl uent to the discharge line.
To use less water for liquid-only fl ushes, press “Flush” switch for shorter period of
time.
If toilet bowl does not completely fl ush and fi lls up with sea water during fl ush,
partially close inlet valve until bowl clears and completely discharges effl uent. Then,
with inlet and discharge valves completely open, fl ush toilet for a few seconds to
clear toilet and discharge system.
Toilet system start-up
1. Open sea water inlet and toilet discharge outlet seacocks.
2. Press “Flush” switch (3) and hold for at least 10 seconds.
3. Toss several sheets of toilet paper into bowl and repeat
cycle. The bowl should completely clear.
Toilet system start-up
1. Turn on fresh water supply to toilet.
2. Press “Flush” switch (2) and hold for at least 10 seconds.
3. Toss several sheets of toilet paper into bowl and repeat
cycle. The bowl should completely clear.
Normal fl ushing
ADDING WATER TO TOILET BOWL
Press “Add Water” switch (1) and hold until desired water level
is achieved. (Do not press “Add Water” switch too long or over-
fl ow may occur.) More water is usually added only when fl ushing
solids.
FLUSHING TOILET
Press “Flush” switch (2) down and hold until waste drains from toilet bowl (about
10 – 20 seconds). This switch activates a macerator pump that siphons water and
waste from the bowl, macerates, and propels the effl uent to the discharge line/hold-
ing tank.
To use less water for liquid-only fl ushes, press “Flush” switch for shorter period of
time.
MasterFlush Operation
Freshwater Flush
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3
Sea Water Flush
Caution! Hazard of Flooding
If toilet is connected to ANY through-the-hull fi ttings, ALWAYS close sea-
cocks when toilet is not in use (even if boat is unattended for a brief period).
All passengers MUST be instructed on how to close valves when the toilet
is not in use. Failure to do so can result in fl ooding which can cause loss of
property and life.