8
INST
ALLA
TION
PLUMBING
WARNING: HAZARD OF FLOODING
• Installations at or below waterline, at greatest
angle of heel, MUST have a VENTED LOOP
installed between Treatment Tank and Seacock/
Thru Hull Fitting. Install vented loops per
manufacturer’s instructions.
• Double clamp all below waterline hose
connections.
Use only non-corrosive fittings
A. Macerator pump:
1. Install macerator pump between holding tank and
treatment system.
B. Pressurized water for Tablet Dispenser:
1. Connect hoses from control module to treat
-
ment tank and tablet dispenser as per FIG 8
2. A shutoff valve between source and Water
Valve assembly is recommended.
3. Use hose clamps to secure hoses
Plumbing: Pressurized fresh water to Dispenser
C. Treatment Unit:
NOTE:
Use PTFE tape or nonpermanent thread
sealing compound on threaded PVC fittings and
connections. Avoid low areas in hose that would
allow untreated waste to collect.
1. Connect discharge of macerator to one intake
port.
2. Insert plug or second toilet discharge into
other intake port.
3. Determine position and glue discharge elbow
to top of tank using PVC cement.
Note:
Be certain that the discharge
elbow is in the correct position before gluing.
4. Connect discharge hose from elbow to thru
hull fitting.
Fittings for winterization:
It is recommended that T- fitting with a shut of
valve or plug should be installed near intake
port of the treatment unit or lowest part of
the plumbing for draining or flushing system
during winterization
FIG 8
L519 _0919jlc
VENTED LOOP
1 1/2"
HOSE
HOLDING
TANK
MACERATOR
PUMP
FROM
TOILET
TUBING
CLAMP
CHECK
VALVE
3/8"
TUBING
PRESSURIZED
FRESH WATER SOURCE
WITH SHUT OFF VALVE
TABLET
DISPENSER
1/4"
TUBING
VENTED LOOP
