5
PLUMBING
INST
ALLA
TION
WARNING: HAZARD OF FLOODING
Toilets mounted at or below the waterline,
at greatest angle of heel, and connected to
a Seacock/Thru Hull Fitting(s) MUST have
VENTED LOOPS installed in toilet discharge
plumbing and between raw water intake pump
and toilet bowl.
Install vented loops per manufacturer’s
instructions. Double clamp all below-waterline
connections.
Installing a shut off valve in the pressurized
waterline is recommended.
An in-line strainer for pressurized water will
help prevent rinse water valve leaks. (part#
190601)
1. Connect pressurized water to rinse water
valve using minimum of 1/2" line.
NOTE: DO NOT use metal adapters as
the different rates of expantion may cause
leakage or cracking of the valve body.
CAUTION:
Do not overtighten fitting when
making connection to rinse valve.
IMPORTANT:
If repositioning of the discharge
fitting is required, loosen the clamp closest to
the pump (Fig. 12). Rotate fitting into position
and tighten the clamp. This will ensure that the
joker valve performs properly and the bill of
the joker valve is in proper alignment with the
discharge fitting (Fig. 12a).
Above water line installation:
1. A Vented loop in discharge is not required
for above waterline installation.
However,
a vented loop may be required if water
retention in the bowl is desired. A Vented
loop will enable the toilet to discharge
more efficiently and will help to prevent
back flow.
Below water line installation:
1. Route discharge hose above discharge
outlet with a vented loop.
2. Secure all hose with stainless steel hose
clamps.
3. Flush and check for leaks.
FRESH HEAD with treatment system above
water line
FRESH HEAD with holding tank and treat-
ment system below water line.
Fig. 13
Fig. 14
Fig. 12
Fig. 12a
L524 1016jlc
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