11
EN
Macerator Toilet
Installation
8 Installation
I
Determine whether the water supply to the toilet will be fresh water or sea (sea) water, above or below the vessel’s
water line, and then follow the appropriate instructions for the installation.
8 .1 Above water line system layouts
Water Line
0.75 in./
19 mm
SEACOCK
1 in./ 25 mm
or 1.5 in./38 mm
SEACOCK
MAKE LOOP
12 in./305 mm
ABOVE FLOOR
MACERATOR TOILET
0.75 in./ 19 mm ID
RAW WATER LINE
0.5 in./
13 mm
ID FRESH
WATER LINE
FROM
FRESH
WATER
SUPPLY
CHECK VALVE is needed to
ensure raw water pump stays
primed between uses
1 in./ 25 mm
or 1.5 in./38 mm ID
SANITATION HOSE
8
Toilet with direct overboard discharge
0.75 in./
19 mm
SEACOCK
1 in./ 25 mm
or 1.5 in./38 mm
SEACOCK
VENT
FITTING
0.75 in./ 19 mm ID
RAW WATER LINE
0.5 in./
13 mm ID
FRESH
WATER LINE
FROM
FRESH
WATER
SUPPLY
CHECK VALVE is needed to
ensure raw water pump stays
primed between uses
HOLDING TANK
(cut-away view)
DISCHARGE
PUMP
DECK
DISCHARGE
WATER LINE
VENT
FILTER
Add vented loop here
if holding tank is
below water line.*
9
Toilet with holding tank discharge
*Caution! Hazard of Flooding
All vented loops should be installed a minimum of
8 in./20 cm above water line at full heel.