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PLUMBING SYSTEM
TOILET
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the drain line to the tank. Clogged tanks and pipes could eventually occur.
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recreation vehicle system uses one to three quarts (1 - 3 liters). For added convenience and
better sanitation system performance, it is advisable to always have four to six inches (10 -
15 cm) of water in the toilet.
The tank heater switch should be turned ON:
When liquid is present in the holding tanks and the outside temperature approaches and
maintains freezing conditions 35°F (2°C) or colder.
The tank heater switch should be turned OFF:
When there is NO liquid present (tanks are empty).
When dumping the black and gray holding tanks and the drain pipes.
When fresh water tank and supply lines are empty or being drained for storage.
When the recreation vehicle is connected to city sewer and the gate valves are open.
NOTE: Free draining is never recommended, especially in cold weather use.
When ambient temperatures rise and remain above freezing.
No maintenance on the heaters is required, only a periodic inspection for loose wires,
damage, etc. For additional detailed information, refer to the tank heater manufacturer’s
user guide.
To prevent help toilet blockage, always use RV grade single-ply toilet paper.
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down the toilet.
%#76+10
It is important to add enough water to prevent solid waste buildup. Follow the
directions listed below and in the manufacturer’s operator manual.
%#76+10
It is important to prevent solid waste buildup. Follow the toilet manufacturer’s
recommended instructions each time after emptying the black water holding
tank.
9#40+0)